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Merge branch 'master' into kimkulling-issue_2656_add_cppcoverall

kimkulling-issue_2656_add_cppcoverall
Kim Kulling 2021-11-12 13:13:13 +01:00 committed by GitHub
parent b2ca2ceb3f fe73213420
commit 5c8eceaca3
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
528 changed files with 19369 additions and 17456 deletions
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1
.github/FUNDING.yml vendored
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@ -1 +1,2 @@
open_collective: assimp
patreon: assimp

12
.github/ISSUE_TEMPLATE/bug_report.md vendored
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@ -1,8 +1,8 @@
---
name: Bug report
about: Create a report to help us improve
title: ''
labels: ''
title: 'Bug:'
labels: 'Bug'
assignees: ''
---
@ -23,16 +23,10 @@ A clear and concise description of what you expected to happen.
**Screenshots**
If applicable, add screenshots to help explain your problem.
**Desktop (please complete the following information):**
**Platform (please complete the following information):**
- OS: [e.g. iOS]
- Browser [e.g. chrome, safari]
- Version [e.g. 22]
**Smartphone (please complete the following information):**
- Device: [e.g. iPhone6]
- OS: [e.g. iOS8.1]
- Browser [e.g. stock browser, safari]
- Version [e.g. 22]
**Additional context**
Add any other context about the problem here.

2
.github/ISSUE_TEMPLATE/feature_request.md vendored
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@ -2,7 +2,7 @@
name: Feature request
about: Suggest an idea for this project
title: ''
labels: ''
labels: 'Feature-Request'
assignees: ''
---

25
.github/ISSUE_TEMPLATE/tech_debt.md vendored 100644
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@ -0,0 +1,25 @@
---
name: Technical debt
about: Create a report to help us to fix and detect tech debts
title: ''
labels: 'Techdebt'
assignees: ''
---
**Describe the technical debt**
A clear and concise description of what the tech debt is about.
**Better solution**
A clear and concise description of what you would expect.
**Screenshots**
If applicable, add screenshots to help explain your problem.
**Desktop (please complete the following information):**
- OS: [e.g. iOS]
- Browser [e.g. chrome, safari]
- Version [e.g. 22]
**Additional context**
Add any other context about the problem here.

5
.gitignore vendored
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@ -25,7 +25,7 @@ CMakeSettings.json
# Output
bin/
lib/
x64/
# QtCreator
CMakeLists.txt.user
@ -94,6 +94,7 @@ test/gtest/src/gtest-stamp/gtest-gitinfo.txt
test/gtest/src/gtest-stamp/gtest-gitclone-lastrun.txt
Assimp.opensdf
contrib/zlib/CTestTestfile.cmake
contrib/zlib/Debug/zlibstaticd.pdb
ipch/assimp_viewer-44bbbcd1/assimp_viewerd-ccc45335.ipch
bin64/assimp-vc140-mt.dll
bin64/assimp-vc140-mtd.dll
@ -118,4 +119,4 @@ tools/assimp_qt_viewer/moc_mainwindow.cpp_parameters
tools/assimp_qt_viewer/ui_mainwindow.h
#Generated directory
generated/*
generated/*

46
CMakeLists.txt
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@ -44,16 +44,16 @@ CMAKE_MINIMUM_REQUIRED( VERSION 3.10 )
option(ASSIMP_HUNTER_ENABLED "Enable Hunter package manager support" OFF)
IF(ASSIMP_HUNTER_ENABLED)
include("cmake/HunterGate.cmake")
include("cmake-modules/HunterGate.cmake")
HunterGate(
URL "https://github.com/cpp-pm/hunter/archive/v0.23.293.tar.gz"
SHA1 "e8e5470652db77149d9b38656db2a6c0b7642693"
URL "https://github.com/cpp-pm/hunter/archive/v0.23.311.tar.gz"
SHA1 "1a82b9b73055879181cb1466b2ab5d48ee8ae410"
)
add_definitions(-DASSIMP_USE_HUNTER)
ENDIF()
PROJECT( Assimp VERSION 5.0.1 )
PROJECT(Assimp VERSION 5.1.0)
# All supported options ###############################################
@ -135,11 +135,11 @@ IF ( WIN32 )
# Use subset of Windows.h
ADD_DEFINITIONS( -DWIN32_LEAN_AND_MEAN )
OPTION ( ASSIMP_BUILD_ASSIMP_VIEW
"If the Assimp view tool is built. (requires DirectX)"
OFF )
IF(MSVC)
OPTION ( ASSIMP_BUILD_ASSIMP_VIEW
"If the Assimp view tool is built. (requires DirectX)"
OFF )
OPTION( ASSIMP_INSTALL_PDB
"Install MSVC debug files."
ON )
@ -265,9 +265,12 @@ ELSEIF(MSVC)
ENDIF()
# disable "elements of array '' will be default initialized" warning on MSVC2013
IF(MSVC12)
ADD_COMPILE_OPTIONS(/wd4351)
ADD_COMPILE_OPTIONS(/wd4351)
ENDIF()
ADD_COMPILE_OPTIONS(/wd4244) #supress warning for double to float conversion if Double precission is activated
SET(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /D_DEBUG /Zi /Od")
SET(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /Zi")
SET(CMAKE_SHARED_LINKER_FLAGS_RELEASE "${CMAKE_SHARED_LINKER_FLAGS_RELEASE} /DEBUG:FULL /PDBALTPATH:%_PDB% /OPT:REF /OPT:ICF")
ELSEIF (CMAKE_CXX_COMPILER_ID MATCHES "Clang" )
IF(NOT ASSIMP_HUNTER_ENABLED)
SET(CMAKE_CXX_STANDARD 11)
@ -334,9 +337,9 @@ INCLUDE (FindPkgMacros)
INCLUDE (PrecompiledHeader)
# Set Assimp project output directory variables.
SET(ASSIMP_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/bin")
SET(ASSIMP_LIBRARY_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/bin")
SET(ASSIMP_ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/lib")
SET(ASSIMP_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/bin" CACHE STRING "Path for runtime output files")
SET(ASSIMP_LIBRARY_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/bin" CACHE STRING "Path for library output files")
SET(ASSIMP_ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/lib" CACHE STRING "Path for archive output files")
# Macro used to set the output directories of a target to the
# respective Assimp output directories.
@ -395,14 +398,14 @@ set(GENERATED_DIR "${CMAKE_CURRENT_BINARY_DIR}/generated")
IF(ASSIMP_HUNTER_ENABLED)
set(CONFIG_INSTALL_DIR "lib/cmake/${PROJECT_NAME}")
set(CMAKE_CONFIG_TEMPLATE_FILE "cmake/assimp-hunter-config.cmake.in")
set(CMAKE_CONFIG_TEMPLATE_FILE "cmake-modules/assimp-hunter-config.cmake.in")
set(NAMESPACE "${PROJECT_NAME}::")
set(TARGETS_EXPORT_NAME "${PROJECT_NAME}Targets")
set(VERSION_CONFIG "${GENERATED_DIR}/${PROJECT_NAME}ConfigVersion.cmake")
set(PROJECT_CONFIG "${GENERATED_DIR}/${PROJECT_NAME}Config.cmake")
ELSE()
set(CONFIG_INSTALL_DIR "${ASSIMP_LIB_INSTALL_DIR}/cmake/assimp-${ASSIMP_VERSION_MAJOR}.${ASSIMP_VERSION_MINOR}")
set(CMAKE_CONFIG_TEMPLATE_FILE "cmake/assimp-plain-config.cmake.in")
set(CMAKE_CONFIG_TEMPLATE_FILE "cmake-modules/assimp-plain-config.cmake.in")
string(TOLOWER ${PROJECT_NAME} PROJECT_NAME_LOWERCASE)
set(NAMESPACE "${PROJECT_NAME_LOWERCASE}::")
set(TARGETS_EXPORT_NAME "${PROJECT_NAME_LOWERCASE}Targets")
@ -527,12 +530,12 @@ ENDIF()
MARK_AS_ADVANCED ( ASSIMP_BUILD_ARCHITECTURE ASSIMP_BUILD_COMPILER )
SET ( ASSIMP_BUILD_NONFREE_C4D_IMPORTER OFF CACHE BOOL
"Build the C4D importer, which relies on the non-free Melange SDK."
"Build the C4D importer, which relies on the non-free Cineware SDK."
)
IF (ASSIMP_BUILD_NONFREE_C4D_IMPORTER)
IF ( MSVC )
SET(C4D_INCLUDES "${CMAKE_CURRENT_SOURCE_DIR}/contrib/Melange/includes")
SET(C4D_INCLUDES "${CMAKE_CURRENT_SOURCE_DIR}/contrib/Cineware/includes")
# pick the correct prebuilt library
IF(MSVC15)
@ -551,22 +554,23 @@ IF (ASSIMP_BUILD_NONFREE_C4D_IMPORTER)
)
ENDIF()
SET(C4D_LIB_BASE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/contrib/Melange/libraries/win")
SET(C4D_LIB_BASE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/contrib/Cineware/libraries/win")
SET(C4D_DEBUG_LIBRARIES
"${C4D_LIB_BASE_PATH}/melangelib${C4D_LIB_POSTFIX}/melangelib_debug.lib"
"${C4D_LIB_BASE_PATH}/cinewarelib${C4D_LIB_POSTFIX}/cinewarelib_debug.lib"
"${C4D_LIB_BASE_PATH}/jpeglib${C4D_LIB_POSTFIX}/jpeglib_debug.lib"
)
SET(C4D_RELEASE_LIBRARIES
"${C4D_LIB_BASE_PATH}/melangelib${C4D_LIB_POSTFIX}/melangelib_release.lib"
"${C4D_LIB_BASE_PATH}/cinewarelib${C4D_LIB_POSTFIX}/cinewarelib_release.lib"
"${C4D_LIB_BASE_PATH}/jpeglib${C4D_LIB_POSTFIX}/jpeglib_release.lib"
)
# winsock and winmm are necessary dependencies of melange (this is undocumented, but true.)
# winsock and winmm are necessary (and undocumented) dependencies of Cineware SDK because
# it can be used to communicate with a running Cinema 4D instance
SET(C4D_EXTRA_LIBRARIES WSock32.lib Winmm.lib)
ELSE ()
MESSAGE( FATAL_ERROR
"C4D is currently only available on Windows with melange SDK installed in contrib/Melange"
"C4D is currently only available on Windows with Cineware SDK installed in contrib/Cineware"
)
ENDIF ()
ELSE ()

10
Readme.md
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@ -42,7 +42,9 @@ Take a look into the https://github.com/assimp/assimp/blob/master/Build.md file.
* [.NET](https://bitbucket.org/Starnick/assimpnet/src/master/)
* [Pascal](port/AssimpPascal/Readme.md)
* [Javascript (Alpha)](https://github.com/makc/assimp2json)
* [Unity 3d Plugin](https://www.assetstore.unity3d.com/en/#!/content/91777)
* [Javascript/Node.js Interface](https://github.com/kovacsv/assimpjs)
* [Unity 3d Plugin](https://ricardoreis.net/trilib-2/)
* [Unreal Engine Plugin](https://github.com/irajsb/UE4_Assimp/)
* [JVM](https://github.com/kotlin-graphics/assimp) Full jvm port (current [status](https://github.com/kotlin-graphics/assimp/wiki/Status))
* [HAXE-Port](https://github.com/longde123/assimp-haxe) The Assimp-HAXE-port.
* [Rust](https://github.com/jkvargas/russimp)
@ -66,9 +68,9 @@ Open Asset Import Library is implemented in C++. The directory structure looks l
The source code is organized in the following way:
code/Common The base implementation for importers and the infrastructure
code/PostProcessing The post-processing steps
code/<FormatName> Implementation for import and export for the format
code/Common The base implementation for importers and the infrastructure
code/PostProcessing The post-processing steps
code/AssetLib/<FormatName> Implementation for import and export for the format
### Where to get help ###
For more information, visit [our website](http://assimp.org/). Or check out the `./doc`- folder, which contains the official documentation in HTML format.

17
cmake-modules/FindIrrXML.cmake
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@ -1,17 +0,0 @@
# Find IrrXMl from irrlicht project
#
# Find LibIrrXML headers and library
#
# IRRXML_FOUND - IrrXML found
# IRRXML_INCLUDE_DIR - Headers location
# IRRXML_LIBRARY - IrrXML main library
find_path(IRRXML_INCLUDE_DIR irrXML.h
PATH_SUFFIXES include/irrlicht include/irrxml)
find_library(IRRXML_LIBRARY IrrXML)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(IrrXML REQUIRED_VARS IRRXML_INCLUDE_DIR IRRXML_LIBRARY)
mark_as_advanced(IRRXML_INCLUDE_DIR IRRXML_LIBRARY)

0
cmake/HunterGate.cmake → cmake-modules/HunterGate.cmake
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19
cmake-modules/assimp-hunter-config.cmake.in 100644
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@ -0,0 +1,19 @@
@PACKAGE_INIT@
find_package(RapidJSON CONFIG REQUIRED)
find_package(ZLIB CONFIG REQUIRED)
find_package(utf8cpp CONFIG REQUIRED)
find_package(minizip CONFIG REQUIRED)
find_package(openddlparser CONFIG REQUIRED)
find_package(poly2tri CONFIG REQUIRED)
find_package(polyclipping CONFIG REQUIRED)
find_package(zip CONFIG REQUIRED)
find_package(pugixml CONFIG REQUIRED)
find_package(stb CONFIG REQUIRED)
if(@ASSIMP_BUILD_DRACO@)
find_package(draco CONFIG REQUIRED)
endif()
include("${CMAKE_CURRENT_LIST_DIR}/@TARGETS_EXPORT_NAME@.cmake")
check_required_components("@PROJECT_NAME@")

0
cmake/assimp-plain-config.cmake.in → cmake-modules/assimp-plain-config.cmake.in
View File

18
cmake/assimp-hunter-config.cmake.in
View File

@ -1,18 +0,0 @@
@PACKAGE_INIT@
find_package(RapidJSON CONFIG REQUIRED)
find_package(ZLIB CONFIG REQUIRED)
find_package(utf8cpp CONFIG REQUIRED)
find_package(minizip CONFIG REQUIRED)
find_package(openddlparser CONFIG REQUIRED)
find_package(poly2tri CONFIG REQUIRED)
find_package(polyclipping CONFIG REQUIRED)
find_package(zip CONFIG REQUIRED)
find_package(pugixml CONFIG REQUIRED)
if(@ASSIMP_BUILD_DRACO@)
find_package(draco CONFIG REQUIRED)
endif()
include("${CMAKE_CURRENT_LIST_DIR}/@TARGETS_EXPORT_NAME@.cmake")
check_required_components("@PROJECT_NAME@")

13
code/AssetLib/3DS/3DSConverter.cpp
View File

@ -68,8 +68,8 @@ void Discreet3DSImporter::ReplaceDefaultMaterial() {
unsigned int idx(NotSet);
for (unsigned int i = 0; i < mScene->mMaterials.size(); ++i) {
std::string s = mScene->mMaterials[i].mName;
for (std::string::iterator it = s.begin(); it != s.end(); ++it) {
*it = static_cast<char>(::tolower(*it));
for (char & it : s) {
it = static_cast<char>(::tolower(static_cast<unsigned char>(it)));
}
if (std::string::npos == s.find("default")) continue;
@ -79,12 +79,7 @@ void Discreet3DSImporter::ReplaceDefaultMaterial() {
mScene->mMaterials[i].mDiffuse.r !=
mScene->mMaterials[i].mDiffuse.b) continue;
if (mScene->mMaterials[i].sTexDiffuse.mMapName.length() != 0 ||
mScene->mMaterials[i].sTexBump.mMapName.length() != 0 ||
mScene->mMaterials[i].sTexOpacity.mMapName.length() != 0 ||
mScene->mMaterials[i].sTexEmissive.mMapName.length() != 0 ||
mScene->mMaterials[i].sTexSpecular.mMapName.length() != 0 ||
mScene->mMaterials[i].sTexShininess.mMapName.length() != 0) {
if (ContainsTextures(i)) {
continue;
}
idx = i;
@ -212,7 +207,7 @@ void Discreet3DSImporter::ConvertMaterial(D3DS::Material &oldMat,
mat.AddProperty(&tex, AI_MATKEY_GLOBAL_BACKGROUND_IMAGE);
// Be sure this is only done for the first material
mBackgroundImage = std::string("");
mBackgroundImage = std::string();
}
// At first add the base ambient color of the scene to the material

25
code/AssetLib/3DS/3DSExporter.cpp
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@ -56,8 +56,8 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include <memory>
using namespace Assimp;
namespace Assimp {
using namespace D3DS;
namespace {
@ -102,13 +102,14 @@ private:
// preserves the mesh's given name if it has one. |index| is the index
// of the mesh in |aiScene::mMeshes|.
std::string GetMeshName(const aiMesh &mesh, unsigned int index, const aiNode &node) {
static const std::string underscore = "_";
static const char underscore = '_';
char postfix[10] = { 0 };
ASSIMP_itoa10(postfix, index);
std::string result = node.mName.C_Str();
if (mesh.mName.length > 0) {
result += underscore + mesh.mName.C_Str();
result += underscore;
result += mesh.mName.C_Str();
}
return result + underscore + postfix;
}
@ -290,7 +291,7 @@ void Discreet3DSExporter::WriteMaterials() {
ChunkWriter curChunk(writer, Discreet3DS::CHUNK_MAT_SPECULAR);
WriteColor(color);
}
if (mat.Get(AI_MATKEY_COLOR_AMBIENT, color) == AI_SUCCESS) {
ChunkWriter curChunk(writer, Discreet3DS::CHUNK_MAT_AMBIENT);
WriteColor(color);
@ -329,6 +330,7 @@ void Discreet3DSExporter::WriteMaterials() {
case aiShadingMode_Blinn:
case aiShadingMode_CookTorrance:
case aiShadingMode_Fresnel:
case aiShadingMode_PBR_BRDF: // Possibly should be Discreet3DS::Metal in some cases but this is undocumented
shading_mode_out = Discreet3DS::Phong;
break;
@ -355,7 +357,10 @@ void Discreet3DSExporter::WriteMaterials() {
writer.PutI2(1);
}
WriteTexture(mat, aiTextureType_DIFFUSE, Discreet3DS::CHUNK_MAT_TEXTURE);
// Fallback to BASE_COLOR if no DIFFUSE
if (!WriteTexture(mat, aiTextureType_DIFFUSE, Discreet3DS::CHUNK_MAT_TEXTURE))
WriteTexture(mat, aiTextureType_BASE_COLOR, Discreet3DS::CHUNK_MAT_TEXTURE);
WriteTexture(mat, aiTextureType_HEIGHT, Discreet3DS::CHUNK_MAT_BUMPMAP);
WriteTexture(mat, aiTextureType_OPACITY, Discreet3DS::CHUNK_MAT_OPACMAP);
WriteTexture(mat, aiTextureType_SHININESS, Discreet3DS::CHUNK_MAT_MAT_SHINMAP);
@ -366,20 +371,21 @@ void Discreet3DSExporter::WriteMaterials() {
}
// ------------------------------------------------------------------------------------------------
void Discreet3DSExporter::WriteTexture(const aiMaterial &mat, aiTextureType type, uint16_t chunk_flags) {
// returns true if the texture existed
bool Discreet3DSExporter::WriteTexture(const aiMaterial &mat, aiTextureType type, uint16_t chunk_flags) {
aiString path;
aiTextureMapMode map_mode[2] = {
aiTextureMapMode_Wrap, aiTextureMapMode_Wrap
};
ai_real blend = 1.0;
if (mat.GetTexture(type, 0, &path, nullptr, nullptr, &blend, nullptr, map_mode) != AI_SUCCESS || !path.length) {
return;
return false;
}
// TODO: handle embedded textures properly
if (path.data[0] == '*') {
ASSIMP_LOG_ERROR("Ignoring embedded texture for export: " + std::string(path.C_Str()));
return;
ASSIMP_LOG_ERROR("Ignoring embedded texture for export: ", path.C_Str());
return false;
}
ChunkWriter chunk(writer, chunk_flags);
@ -401,6 +407,7 @@ void Discreet3DSExporter::WriteTexture(const aiMaterial &mat, aiTextureType type
writer.PutU2(val);
}
// TODO: export texture transformation (i.e. UV offset, scale, rotation)
return true;
}
// ------------------------------------------------------------------------------------------------

2
code/AssetLib/3DS/3DSExporter.h
View File

@ -73,7 +73,7 @@ public:
private:
void WriteMeshes();
void WriteMaterials();
void WriteTexture(const aiMaterial& mat, aiTextureType type, uint16_t chunk_flags);
bool WriteTexture(const aiMaterial& mat, aiTextureType type, uint16_t chunk_flags);
void WriteFaceMaterialChunk(const aiMesh& mesh);
int WriteHierarchy(const aiNode& node, int level, int sibling_level);
void WriteString(const std::string& s);

96
code/AssetLib/3DS/3DSHelper.h
View File

@ -53,7 +53,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include <assimp/light.h>
#include <assimp/material.h>
#include <assimp/qnan.h>
#include <stdio.h> //sprintf
#include <cstdio> //sprintf
namespace Assimp {
namespace D3DS {
@ -61,20 +61,10 @@ namespace D3DS {
#include <assimp/Compiler/pushpack1.h>
// ---------------------------------------------------------------------------
/** Discreet3DS class: Helper class for loading 3ds files. Defines chunks
* and data structures.
/** Defines chunks and data structures.
*/
class Discreet3DS {
private:
Discreet3DS() AI_NO_EXCEPT {
// empty
}
namespace Discreet3DS {
~Discreet3DS() {
// empty
}
public:
//! data structure for a single chunk in a .3ds file
struct Chunk {
uint16_t Flag;
@ -269,7 +259,7 @@ public:
// Specifies the file name of a texture
CHUNK_MAPFILE = 0xA300,
// Specifies whether a materail requires two-sided rendering
// Specifies whether a material requires two-sided rendering
CHUNK_MAT_TWO_SIDE = 0xA081,
// ********************************************************************
@ -314,7 +304,7 @@ public:
// camera sub-chunks
CHUNK_CAM_RANGES = 0x4720
};
};
}
// ---------------------------------------------------------------------------
/** Helper structure representing a 3ds mesh face */
@ -358,16 +348,16 @@ struct Texture {
// empty
}
Texture(Texture &&other) AI_NO_EXCEPT : mTextureBlend(std::move(other.mTextureBlend)),
Texture(Texture &&other) AI_NO_EXCEPT : mTextureBlend(other.mTextureBlend),
mMapName(std::move(other.mMapName)),
mOffsetU(std::move(other.mOffsetU)),
mOffsetV(std::move(other.mOffsetV)),
mScaleU(std::move(other.mScaleU)),
mScaleV(std::move(other.mScaleV)),
mRotation(std::move(other.mRotation)),
mMapMode(std::move(other.mMapMode)),
bPrivate(std::move(other.bPrivate)),
iUVSrc(std::move(other.iUVSrc)) {
mOffsetU(other.mOffsetU),
mOffsetV(other.mOffsetV),
mScaleU(other.mScaleU),
mScaleV(other.mScaleV),
mRotation(other.mRotation),
mMapMode(other.mMapMode),
bPrivate(other.bPrivate),
iUVSrc(other.iUVSrc) {
// empty
}
@ -376,16 +366,16 @@ struct Texture {
return *this;
}
mTextureBlend = std::move(other.mTextureBlend);
mTextureBlend = other.mTextureBlend;
mMapName = std::move(other.mMapName);
mOffsetU = std::move(other.mOffsetU);
mOffsetV = std::move(other.mOffsetV);
mScaleU = std::move(other.mScaleU);
mScaleV = std::move(other.mScaleV);
mRotation = std::move(other.mRotation);
mMapMode = std::move(other.mMapMode);
bPrivate = std::move(other.bPrivate);
iUVSrc = std::move(other.iUVSrc);
mOffsetU = other.mOffsetU;
mOffsetV = other.mOffsetV;
mScaleU = other.mScaleU;
mScaleV = other.mScaleV;
mRotation = other.mRotation;
mMapMode = other.mMapMode;
bPrivate = other.bPrivate;
iUVSrc = other.iUVSrc;
return *this;
}
@ -471,13 +461,13 @@ struct Material {
//! Move constructor. This is explicitly written because MSVC doesn't support defaulting it
Material(Material &&other) AI_NO_EXCEPT : mName(std::move(other.mName)),
mDiffuse(std::move(other.mDiffuse)),
mSpecularExponent(std::move(other.mSpecularExponent)),
mShininessStrength(std::move(other.mShininessStrength)),
mSpecular(std::move(other.mSpecular)),
mAmbient(std::move(other.mAmbient)),
mShading(std::move(other.mShading)),
mTransparency(std::move(other.mTransparency)),
mDiffuse(other.mDiffuse),
mSpecularExponent(other.mSpecularExponent),
mShininessStrength(other.mShininessStrength),
mSpecular(other.mSpecular),
mAmbient(other.mAmbient),
mShading(other.mShading),
mTransparency(other.mTransparency),
sTexDiffuse(std::move(other.sTexDiffuse)),
sTexOpacity(std::move(other.sTexOpacity)),
sTexSpecular(std::move(other.sTexSpecular)),
@ -485,10 +475,10 @@ struct Material {
sTexBump(std::move(other.sTexBump)),
sTexEmissive(std::move(other.sTexEmissive)),
sTexShininess(std::move(other.sTexShininess)),
mBumpHeight(std::move(other.mBumpHeight)),
mEmissive(std::move(other.mEmissive)),
mBumpHeight(other.mBumpHeight),
mEmissive(other.mEmissive),
sTexAmbient(std::move(other.sTexAmbient)),
mTwoSided(std::move(other.mTwoSided)) {
mTwoSided(other.mTwoSided) {
// empty
}
@ -498,13 +488,13 @@ struct Material {
}
mName = std::move(other.mName);
mDiffuse = std::move(other.mDiffuse);
mSpecularExponent = std::move(other.mSpecularExponent);
mShininessStrength = std::move(other.mShininessStrength),
mSpecular = std::move(other.mSpecular);
mAmbient = std::move(other.mAmbient);
mShading = std::move(other.mShading);
mTransparency = std::move(other.mTransparency);
mDiffuse = other.mDiffuse;
mSpecularExponent = other.mSpecularExponent;
mShininessStrength = other.mShininessStrength,
mSpecular = other.mSpecular;
mAmbient = other.mAmbient;
mShading = other.mShading;
mTransparency = other.mTransparency;
sTexDiffuse = std::move(other.sTexDiffuse);
sTexOpacity = std::move(other.sTexOpacity);
sTexSpecular = std::move(other.sTexSpecular);
@ -512,10 +502,10 @@ struct Material {
sTexBump = std::move(other.sTexBump);
sTexEmissive = std::move(other.sTexEmissive);
sTexShininess = std::move(other.sTexShininess);
mBumpHeight = std::move(other.mBumpHeight);
mEmissive = std::move(other.mEmissive);
mBumpHeight = other.mBumpHeight;
mEmissive = other.mEmissive;
sTexAmbient = std::move(other.sTexAmbient);
mTwoSided = std::move(other.mTwoSided);
mTwoSided = other.mTwoSided;
return *this;
}

22
code/AssetLib/3DS/3DSLoader.cpp
View File

@ -143,7 +143,13 @@ void Discreet3DSImporter::SetupProperties(const Importer * /*pImp*/) {
// Imports the given file into the given scene structure.
void Discreet3DSImporter::InternReadFile(const std::string &pFile,
aiScene *pScene, IOSystem *pIOHandler) {
StreamReaderLE theStream(pIOHandler->Open(pFile, "rb"));
auto theFile = pIOHandler->Open(pFile, "rb");
if (!theFile) {
throw DeadlyImportError("3DS: Could not open ", pFile);
}
StreamReaderLE theStream(theFile);
// We should have at least one chunk
if (theStream.GetRemainingSize() < 16) {
@ -164,7 +170,7 @@ void Discreet3DSImporter::InternReadFile(const std::string &pFile,
mRootNode->mHierarchyIndex = -1;
mRootNode->mParent = nullptr;
mMasterScale = 1.0f;
mBackgroundImage = "";
mBackgroundImage = std::string();
bHasBG = false;
bIsPrj = false;
@ -299,7 +305,7 @@ void Discreet3DSImporter::ParseEditorChunk() {
// print the version number
char buff[10];
ASSIMP_itoa10(buff, stream->GetI2());
ASSIMP_LOG_INFO_F(std::string("3DS file format version: "), buff);
ASSIMP_LOG_INFO("3DS file format version: ", buff);
} break;
};
ASSIMP_3DS_END_CHUNK();
@ -443,7 +449,7 @@ void Discreet3DSImporter::ParseChunk(const char *name, unsigned int num) {
// Read the lense angle
camera->mHorizontalFOV = AI_DEG_TO_RAD(stream->GetF4());
if (camera->mHorizontalFOV < 0.001f) {
camera->mHorizontalFOV = AI_DEG_TO_RAD(45.f);
camera->mHorizontalFOV = float(AI_DEG_TO_RAD(45.f));
}
// Now check for further subchunks
@ -928,7 +934,7 @@ void Discreet3DSImporter::ParseFaceChunk() {
}
}
if (0xcdcdcdcd == idx) {
ASSIMP_LOG_ERROR_F("3DS: Unknown material: ", sz);
ASSIMP_LOG_ERROR("3DS: Unknown material: ", sz);
}
// Now continue and read all material indices
@ -981,9 +987,9 @@ void Discreet3DSImporter::ParseMeshChunk() {
mMesh.mMat.a3 = stream->GetF4();
mMesh.mMat.b3 = stream->GetF4();
mMesh.mMat.c3 = stream->GetF4();
mMesh.mMat.d1 = stream->GetF4();
mMesh.mMat.d2 = stream->GetF4();
mMesh.mMat.d3 = stream->GetF4();
mMesh.mMat.a4 = stream->GetF4();
mMesh.mMat.b4 = stream->GetF4();
mMesh.mMat.c4 = stream->GetF4();
} break;
case Discreet3DS::CHUNK_MAPLIST: {

19
code/AssetLib/3DS/3DSLoader.h
View File

@ -46,11 +46,11 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef AI_3DSIMPORTER_H_INC
#define AI_3DSIMPORTER_H_INC
#ifndef ASSIMP_BUILD_NO_3DS_IMPORTER
#include <assimp/BaseImporter.h>
#include <assimp/types.h>
#ifndef ASSIMP_BUILD_NO_3DS_IMPORTER
#include "3DSHelper.h"
#include <assimp/StreamReader.h>
@ -75,14 +75,14 @@ public:
* See BaseImporter::CanRead() for details.
*/
bool CanRead( const std::string& pFile, IOSystem* pIOHandler,
bool checkSig) const;
bool checkSig) const override;
// -------------------------------------------------------------------
/** Called prior to ReadFile().
* The function is a request to the importer to update its configuration
* basing on the Importer's configuration property list.
*/
void SetupProperties(const Importer* pImp);
void SetupProperties(const Importer* pImp) override;
protected:
@ -90,14 +90,14 @@ protected:
/** Return importer meta information.
* See #BaseImporter::GetInfo for the details
*/
const aiImporterDesc* GetInfo () const;
const aiImporterDesc* GetInfo () const override;
// -------------------------------------------------------------------
/** Imports the given file into the given scene structure.
* See BaseImporter::InternReadFile() for details
*/
void InternReadFile( const std::string& pFile, aiScene* pScene,
IOSystem* pIOHandler);
IOSystem* pIOHandler) override;
// -------------------------------------------------------------------
/** Converts a temporary material to the outer representation
@ -208,6 +208,15 @@ protected:
*/
void ReplaceDefaultMaterial();
bool ContainsTextures(unsigned int i) const {
return !mScene->mMaterials[i].sTexDiffuse.mMapName.empty() ||
!mScene->mMaterials[i].sTexBump.mMapName.empty() ||
!mScene->mMaterials[i].sTexOpacity.mMapName.empty() ||
!mScene->mMaterials[i].sTexEmissive.mMapName.empty() ||
!mScene->mMaterials[i].sTexSpecular.mMapName.empty() ||
!mScene->mMaterials[i].sTexShininess.mMapName.empty() ;
}
// -------------------------------------------------------------------
/** Convert the whole scene
*/

165
code/AssetLib/3MF/3MFTypes.h 100644
View File

@ -0,0 +1,165 @@
/*
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2021, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the
following conditions are met:
* Redistributions of source code must retain the above
copyright notice, this list of conditions and the
following disclaimer.
* Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the
following disclaimer in the documentation and/or other
materials provided with the distribution.
* Neither the name of the assimp team, nor the names of its
contributors may be used to endorse or promote products
derived from this software without specific prior
written permission of the assimp team.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
----------------------------------------------------------------------
*/
#pragma once
#include <assimp/vector3.h>
#include <assimp/matrix4x4.h>
#include <assimp/ParsingUtils.h>
#include <vector>
#include <string>
struct aiMaterial;
struct aiMesh;
namespace Assimp {
namespace D3MF {
enum class ResourceType {
RT_Object,
RT_BaseMaterials,
RT_EmbeddedTexture2D,
RT_Texture2DGroup,
RT_Unknown
}; // To be extended with other resource types (eg. material extension resources like Texture2d, Texture2dGroup...)
class Resource {
public:
int mId;
Resource(int id) :
mId(id) {
// empty
}
virtual ~Resource() {
// empty
}
virtual ResourceType getType() const {
return ResourceType::RT_Unknown;
}
};
class EmbeddedTexture : public Resource {
public:
std::string mPath;
std::string mContentType;
std::string mTilestyleU;
std::string mTilestyleV;
std::vector<char> mBuffer;
EmbeddedTexture(int id) :
Resource(id),
mPath(),
mContentType(),
mTilestyleU(),
mTilestyleV() {
// empty
}
~EmbeddedTexture() = default;
ResourceType getType() const override {
return ResourceType::RT_EmbeddedTexture2D;
}
};
class Texture2DGroup : public Resource {
public:
std::vector<aiVector2D> mTex2dCoords;
int mTexId;
Texture2DGroup(int id) :
Resource(id),
mTexId(-1) {
// empty
}
~Texture2DGroup() = default;
ResourceType getType() const override {
return ResourceType::RT_Texture2DGroup;
}
};
class BaseMaterials : public Resource {
public:
std::vector<unsigned int> mMaterialIndex;
BaseMaterials(int id) :
Resource(id),
mMaterialIndex() {
// empty
}
~BaseMaterials() = default;
ResourceType getType() const override {
return ResourceType::RT_BaseMaterials;
}
};
struct Component {
int mObjectId;
aiMatrix4x4 mTransformation;
};
class Object : public Resource {
public:
std::vector<aiMesh *> mMeshes;
std::vector<unsigned int> mMeshIndex;
std::vector<Component> mComponents;
std::string mName;
Object(int id) :
Resource(id),
mName(std::string("Object_") + ai_to_string(id)) {
// empty
}
~Object() = default;
ResourceType getType() const override {
return ResourceType::RT_Object;
}
};
} // namespace D3MF
} // namespace Assimp

109
code/AssetLib/3MF/3MFXmlTags.h
View File

@ -44,62 +44,73 @@ namespace Assimp {
namespace D3MF {
namespace XmlTag {
// Root tag
const char* const RootTag = "3MF";
// Meta-data
static const std::string meta = "metadata";
static const std::string meta_name = "name";
const char* const meta = "metadata";
const char* const meta_name = "name";
// Model-data specific tags
static const std::string model = "model";
static const std::string model_unit = "unit";
static const std::string metadata = "metadata";
static const std::string resources = "resources";
static const std::string object = "object";
static const std::string mesh = "mesh";
static const std::string components = "components";
static const std::string component = "component";
static const std::string vertices = "vertices";
static const std::string vertex = "vertex";
static const std::string triangles = "triangles";
static const std::string triangle = "triangle";
static const std::string x = "x";
static const std::string y = "y";
static const std::string z = "z";
static const std::string v1 = "v1";
static const std::string v2 = "v2";
static const std::string v3 = "v3";
static const std::string id = "id";
static const std::string pid = "pid";
static const std::string pindex = "pindex";
static const std::string p1 = "p1";
static const std::string name = "name";
static const std::string type = "type";
static const std::string build = "build";
static const std::string item = "item";
static const std::string objectid = "objectid";
static const std::string transform = "transform";
const char* const model = "model";
const char* const model_unit = "unit";
const char* const metadata = "metadata";
const char* const resources = "resources";
const char* const object = "object";
const char* const mesh = "mesh";
const char* const components = "components";
const char* const component = "component";
const char* const vertices = "vertices";
const char* const vertex = "vertex";
const char* const triangles = "triangles";
const char* const triangle = "triangle";
const char* const x = "x";
const char* const y = "y";
const char* const z = "z";
const char* const v1 = "v1";
const char* const v2 = "v2";
const char* const v3 = "v3";
const char* const id = "id";
const char* const pid = "pid";
const char* const pindex = "pindex";
const char* const p1 = "p1";
const char* const name = "name";
const char* const type = "type";
const char* const build = "build";
const char* const item = "item";
const char* const objectid = "objectid";
const char* const transform = "transform";
const char *const path = "path";
// Material definitions
static const std::string basematerials = "basematerials";
static const std::string basematerials_id = "id";
static const std::string basematerials_base = "base";
static const std::string basematerials_name = "name";
static const std::string basematerials_displaycolor = "displaycolor";
const char* const basematerials = "basematerials";
const char* const basematerials_base = "base";
const char* const basematerials_name = "name";
const char* const basematerials_displaycolor = "displaycolor";
const char* const texture_2d = "m:texture2d";
const char *const texture_group = "m:texture2dgroup";
const char *const texture_content_type = "contenttype";
const char *const texture_tilestyleu = "tilestyleu";
const char *const texture_tilestylev = "tilestylev";
const char *const texture_2d_coord = "m:tex2coord";
const char *const texture_cuurd_u = "u";
const char *const texture_cuurd_v = "v";
// Meta info tags
static const std::string CONTENT_TYPES_ARCHIVE = "[Content_Types].xml";
static const std::string ROOT_RELATIONSHIPS_ARCHIVE = "_rels/.rels";
static const std::string SCHEMA_CONTENTTYPES = "http://schemas.openxmlformats.org/package/2006/content-types";
static const std::string SCHEMA_RELATIONSHIPS = "http://schemas.openxmlformats.org/package/2006/relationships";
static const std::string RELS_RELATIONSHIP_CONTAINER = "Relationships";
static const std::string RELS_RELATIONSHIP_NODE = "Relationship";
static const std::string RELS_ATTRIB_TARGET = "Target";
static const std::string RELS_ATTRIB_TYPE = "Type";
static const std::string RELS_ATTRIB_ID = "Id";
static const std::string PACKAGE_START_PART_RELATIONSHIP_TYPE = "http://schemas.microsoft.com/3dmanufacturing/2013/01/3dmodel";
static const std::string PACKAGE_PRINT_TICKET_RELATIONSHIP_TYPE = "http://schemas.microsoft.com/3dmanufacturing/2013/01/printticket";
static const std::string PACKAGE_TEXTURE_RELATIONSHIP_TYPE = "http://schemas.microsoft.com/3dmanufacturing/2013/01/3dtexture";
static const std::string PACKAGE_CORE_PROPERTIES_RELATIONSHIP_TYPE = "http://schemas.openxmlformats.org/package/2006/relationships/metadata/core-properties";
static const std::string PACKAGE_THUMBNAIL_RELATIONSHIP_TYPE = "http://schemas.openxmlformats.org/package/2006/relationships/metadata/thumbnail";
const char* const CONTENT_TYPES_ARCHIVE = "[Content_Types].xml";
const char* const ROOT_RELATIONSHIPS_ARCHIVE = "_rels/.rels";
const char* const SCHEMA_CONTENTTYPES = "http://schemas.openxmlformats.org/package/2006/content-types";
const char* const SCHEMA_RELATIONSHIPS = "http://schemas.openxmlformats.org/package/2006/relationships";
const char* const RELS_RELATIONSHIP_CONTAINER = "Relationships";
const char* const RELS_RELATIONSHIP_NODE = "Relationship";
const char* const RELS_ATTRIB_TARGET = "Target";
const char* const RELS_ATTRIB_TYPE = "Type";
const char* const RELS_ATTRIB_ID = "Id";
const char* const PACKAGE_START_PART_RELATIONSHIP_TYPE = "http://schemas.microsoft.com/3dmanufacturing/2013/01/3dmodel";
const char* const PACKAGE_PRINT_TICKET_RELATIONSHIP_TYPE = "http://schemas.microsoft.com/3dmanufacturing/2013/01/printticket";
const char* const PACKAGE_TEXTURE_RELATIONSHIP_TYPE = "http://schemas.microsoft.com/3dmanufacturing/2013/01/3dtexture";
const char* const PACKAGE_CORE_PROPERTIES_RELATIONSHIP_TYPE = "http://schemas.openxmlformats.org/package/2006/relationships/metadata/core-properties";
const char* const PACKAGE_THUMBNAIL_RELATIONSHIP_TYPE = "http://schemas.openxmlformats.org/package/2006/relationships/metadata/thumbnail";
}
} // Namespace D3MF

37
code/AssetLib/3MF/D3MFExporter.cpp
View File

@ -307,18 +307,26 @@ void D3MFExporter::writeMesh(aiMesh *mesh) {
return;
}
mModelOutput << "<" << XmlTag::mesh << ">" << std::endl;
mModelOutput << "<" << XmlTag::vertices << ">" << std::endl;
mModelOutput << "<"
<< XmlTag::mesh
<< ">" << "\n";
mModelOutput << "<"
<< XmlTag::vertices
<< ">" << "\n";
for (unsigned int i = 0; i < mesh->mNumVertices; ++i) {
writeVertex(mesh->mVertices[i]);
}
mModelOutput << "</" << XmlTag::vertices << ">" << std::endl;
mModelOutput << "</"
<< XmlTag::vertices << ">"
<< "\n";
const unsigned int matIdx(mesh->mMaterialIndex);
writeFaces(mesh, matIdx);
mModelOutput << "</" << XmlTag::mesh << ">" << std::endl;
mModelOutput << "</"
<< XmlTag::mesh << ">"
<< "\n";
}
void D3MFExporter::writeVertex(const aiVector3D &pos) {
@ -334,27 +342,34 @@ void D3MFExporter::writeFaces(aiMesh *mesh, unsigned int matIdx) {
if (!mesh->HasFaces()) {
return;
}
mModelOutput << "<" << XmlTag::triangles << ">" << std::endl;
mModelOutput << "<"
<< XmlTag::triangles << ">"
<< "\n";
for (unsigned int i = 0; i < mesh->mNumFaces; ++i) {
aiFace &currentFace = mesh->mFaces[i];
mModelOutput << "<" << XmlTag::triangle << " v1=\"" << currentFace.mIndices[0] << "\" v2=\""
<< currentFace.mIndices[1] << "\" v3=\"" << currentFace.mIndices[2]
<< "\" pid=\"1\" p1=\"" + ai_to_string(matIdx) + "\" />";
mModelOutput << std::endl;
mModelOutput << "\n";
}
mModelOutput << "</" << XmlTag::triangles << ">";
mModelOutput << std::endl;
mModelOutput << "</"
<< XmlTag::triangles
<< ">";
mModelOutput << "\n";
}
void D3MFExporter::writeBuild() {
mModelOutput << "<" << XmlTag::build << ">" << std::endl;
mModelOutput << "<"
<< XmlTag::build
<< ">"
<< "\n";
for (size_t i = 0; i < mBuildItems.size(); ++i) {
mModelOutput << "<" << XmlTag::item << " objectid=\"" << i + 2 << "\"/>";
mModelOutput << std::endl;
mModelOutput << "\n";
}
mModelOutput << "</" << XmlTag::build << ">";
mModelOutput << std::endl;
mModelOutput << "\n";
}
void D3MFExporter::zipContentType(const std::string &filename) {

11
code/AssetLib/3MF/D3MFExporter.h
View File

@ -40,6 +40,9 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#ifndef ASSIMP_BUILD_NO_EXPORT
#ifndef ASSIMP_BUILD_NO_3MF_EXPORTER
#include <memory>
#include <sstream>
#include <vector>
@ -58,8 +61,6 @@ class IOStream;
namespace D3MF {
#ifndef ASSIMP_BUILD_NO_EXPORT
#ifndef ASSIMP_BUILD_NO_3MF_EXPORTER
struct OpcPackageRelationship;
@ -100,9 +101,11 @@ private:
std::vector<OpcPackageRelationship*> mRelations;
};
#endif // ASSIMP_BUILD_NO_3MF_EXPORTER
#endif // ASSIMP_BUILD_NO_EXPORT
} // Namespace D3MF
} // Namespace Assimp
#endif // ASSIMP_BUILD_NO_3MF_EXPORTER
#endif // ASSIMP_BUILD_NO_EXPORT

530
code/AssetLib/3MF/D3MFImporter.cpp
View File

@ -42,6 +42,9 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#ifndef ASSIMP_BUILD_NO_3MF_IMPORTER
#include "D3MFImporter.h"
#include "3MFXmlTags.h"
#include "D3MFOpcPackage.h"
#include "XmlSerializer.h"
#include <assimp/StringComparison.h>
#include <assimp/StringUtils.h>
@ -51,517 +54,19 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include <assimp/scene.h>
#include <assimp/DefaultLogger.hpp>
#include <assimp/IOSystem.hpp>
#include <assimp/fast_atof.h>
#include <cassert>
#include <map>
#include <memory>
#include <string>
#include <vector>
#include "3MFXmlTags.h"
#include "D3MFOpcPackage.h"
#include <assimp/fast_atof.h>
#include <iomanip>
#include <cstring>
namespace Assimp {
namespace D3MF {
enum class ResourceType {
RT_Object,
RT_BaseMaterials,
RT_Unknown
}; // To be extended with other resource types (eg. material extension resources like Texture2d, Texture2dGroup...)
class Resource
{
public:
Resource(int id) :
mId(id) {}
virtual ~Resource() {}
int mId;
virtual ResourceType getType() {
return ResourceType::RT_Unknown;
}
};
class BaseMaterials : public Resource {
public:
BaseMaterials(int id) :
Resource(id),
mMaterials(),
mMaterialIndex() {}
std::vector<aiMaterial *> mMaterials;
std::vector<unsigned int> mMaterialIndex;
virtual ResourceType getType() {
return ResourceType::RT_BaseMaterials;
}
};
struct Component {
int mObjectId;
aiMatrix4x4 mTransformation;
};
class Object : public Resource {
public:
std::vector<aiMesh*> mMeshes;
std::vector<unsigned int> mMeshIndex;
std::vector<Component> mComponents;
std::string mName;
Object(int id) :
Resource(id),
mName(std::string("Object_") + ai_to_string(id)) {}
virtual ResourceType getType() {
return ResourceType::RT_Object;
}
};
class XmlSerializer {
public:
XmlSerializer(XmlParser *xmlParser) :
mResourcesDictionnary(),
mMaterialCount(0),
mMeshCount(0),
mXmlParser(xmlParser) {
// empty
}
~XmlSerializer() {
for (auto it = mResourcesDictionnary.begin(); it != mResourcesDictionnary.end(); it++) {
delete it->second;
}
}
void ImportXml(aiScene *scene) {
if (nullptr == scene) {
return;
}
scene->mRootNode = new aiNode("3MF");
XmlNode node = mXmlParser->getRootNode().child("model");
if (node.empty()) {
return;
}
XmlNode resNode = node.child("resources");
for (XmlNode currentNode = resNode.first_child(); currentNode; currentNode = currentNode.next_sibling()) {
const std::string &currentNodeName = currentNode.name();
if (currentNodeName == D3MF::XmlTag::object) {
ReadObject(currentNode);;
} else if (currentNodeName == D3MF::XmlTag::basematerials) {
ReadBaseMaterials(currentNode);
} else if (currentNodeName == D3MF::XmlTag::meta) {
ReadMetadata(currentNode);
}
}
XmlNode buildNode = node.child("build");
for (XmlNode currentNode = buildNode.first_child(); currentNode; currentNode = currentNode.next_sibling()) {
const std::string &currentNodeName = currentNode.name();
if (currentNodeName == D3MF::XmlTag::item) {
int objectId = -1;
std::string transformationMatrixStr;
aiMatrix4x4 transformationMatrix;
getNodeAttribute(currentNode, D3MF::XmlTag::objectid, objectId);
bool hasTransform = getNodeAttribute(currentNode, D3MF::XmlTag::transform, transformationMatrixStr);
auto it = mResourcesDictionnary.find(objectId);
if (it != mResourcesDictionnary.end() && it->second->getType() == ResourceType::RT_Object) {
Object *obj = static_cast<Object *>(it->second);
if (hasTransform) {
transformationMatrix = parseTransformMatrix(transformationMatrixStr);
}
addObjectToNode(scene->mRootNode, obj, transformationMatrix);
}
}
}
// import the metadata
if (!mMetaData.empty()) {
const size_t numMeta(mMetaData.size());
scene->mMetaData = aiMetadata::Alloc(static_cast<unsigned int>(numMeta));
for (size_t i = 0; i < numMeta; ++i) {
aiString val(mMetaData[i].value);
scene->mMetaData->Set(static_cast<unsigned int>(i), mMetaData[i].name, val);
}
}
// import the meshes
scene->mNumMeshes = static_cast<unsigned int>(mMeshCount);
if (scene->mNumMeshes != 0) {
scene->mMeshes = new aiMesh *[scene->mNumMeshes]();
for (auto it = mResourcesDictionnary.begin(); it != mResourcesDictionnary.end(); it++) {
if (it->second->getType() == ResourceType::RT_Object) {
Object *obj = static_cast<Object*>(it->second);
for (unsigned int i = 0; i < obj->mMeshes.size(); ++i) {
scene->mMeshes[obj->mMeshIndex[i]] = obj->mMeshes[i];
}
}
}
}
// import the materials
scene->mNumMaterials = static_cast<unsigned int>(mMaterialCount);
if (scene->mNumMaterials != 0) {
scene->mMaterials = new aiMaterial *[scene->mNumMaterials];
for (auto it = mResourcesDictionnary.begin(); it != mResourcesDictionnary.end(); it++) {
if (it->second->getType() == ResourceType::RT_BaseMaterials) {
BaseMaterials *baseMaterials = static_cast<BaseMaterials *>(it->second);
for (unsigned int i = 0; i < baseMaterials->mMaterials.size(); ++i) {
scene->mMaterials[baseMaterials->mMaterialIndex[i]] = baseMaterials->mMaterials[i];
}
}
}
}
}
private:
void addObjectToNode(aiNode* parent, Object* obj, aiMatrix4x4 nodeTransform) {
aiNode *sceneNode = new aiNode(obj->mName);
sceneNode->mNumMeshes = static_cast<unsigned int>(obj->mMeshes.size());
sceneNode->mMeshes = new unsigned int[sceneNode->mNumMeshes];
std::copy(obj->mMeshIndex.begin(), obj->mMeshIndex.end(), sceneNode->mMeshes);
sceneNode->mTransformation = nodeTransform;
parent->addChildren(1, &sceneNode);
for (size_t i = 0; i < obj->mComponents.size(); ++i) {
Component c = obj->mComponents[i];
auto it = mResourcesDictionnary.find(c.mObjectId);
if (it != mResourcesDictionnary.end() && it->second->getType() == ResourceType::RT_Object) {
addObjectToNode(sceneNode, static_cast<Object*>(it->second), c.mTransformation);
}
}
}
bool getNodeAttribute(const XmlNode& node, const std::string& attribute, std::string& value) {
pugi::xml_attribute objectAttribute = node.attribute(attribute.c_str());
if (!objectAttribute.empty()) {
value = objectAttribute.as_string();
return true;
} else {
return false;
}
}
bool getNodeAttribute(const XmlNode &node, const std::string &attribute, int &value) {
std::string strValue;
bool ret = getNodeAttribute(node, attribute, strValue);
if (ret) {
value = std::atoi(strValue.c_str());
return true;
} else {
return false;
}
}
aiMatrix4x4 parseTransformMatrix(std::string matrixStr) {
// split the string
std::vector<float> numbers;
std::string currentNumber;
for (size_t i = 0; i < matrixStr.size(); ++i) {
const char c = matrixStr[i];
if (c == ' ') {
if (currentNumber.size() > 0) {
float f = std::stof(currentNumber);
numbers.push_back(f);
currentNumber.clear();
}
} else {
currentNumber.push_back(c);
}
}
if (currentNumber.size() > 0) {
float f = std::stof(currentNumber);
numbers.push_back(f);
}
aiMatrix4x4 transformMatrix;
transformMatrix.a1 = numbers[0];
transformMatrix.b1 = numbers[1];
transformMatrix.c1 = numbers[2];
transformMatrix.d1 = 0;
transformMatrix.a2 = numbers[3];
transformMatrix.b2 = numbers[4];
transformMatrix.c2 = numbers[5];
transformMatrix.d2 = 0;
transformMatrix.a3 = numbers[6];
transformMatrix.b3 = numbers[7];
transformMatrix.c3 = numbers[8];
transformMatrix.d3 = 0;
transformMatrix.a4 = numbers[9];
transformMatrix.b4 = numbers[10];
transformMatrix.c4 = numbers[11];
transformMatrix.d4 = 1;
return transformMatrix;
}
void ReadObject(XmlNode &node) {
int id = -1, pid = -1, pindex = -1;
bool hasId = getNodeAttribute(node, D3MF::XmlTag::id, id);
//bool hasType = getNodeAttribute(node, D3MF::XmlTag::type, type); not used currently
bool hasPid = getNodeAttribute(node, D3MF::XmlTag::pid, pid);
bool hasPindex = getNodeAttribute(node, D3MF::XmlTag::pindex, pindex);
std::string idStr = ai_to_string(id);
if (!hasId) {
return;
}
Object *obj = new Object(id);
for (XmlNode currentNode = node.first_child(); currentNode; currentNode = currentNode.next_sibling()) {
const std::string &currentName = currentNode.name();
if (currentName == D3MF::XmlTag::mesh) {
auto mesh = ReadMesh(currentNode);
mesh->mName.Set(idStr);
if (hasPid) {
auto it = mResourcesDictionnary.find(pid);
if (hasPindex && it != mResourcesDictionnary.end() && it->second->getType() == ResourceType::RT_BaseMaterials) {
BaseMaterials *materials = static_cast<BaseMaterials *>(it->second);
mesh->mMaterialIndex = materials->mMaterialIndex[pindex];
}
}
obj->mMeshes.push_back(mesh);
obj->mMeshIndex.push_back(mMeshCount);
mMeshCount++;
} else if (currentName == D3MF::XmlTag::components) {
for (XmlNode currentSubNode = currentNode.first_child(); currentSubNode; currentSubNode = currentSubNode.next_sibling()) {
if (currentSubNode.name() == D3MF::XmlTag::component) {
int objectId = -1;
std::string componentTransformStr;
aiMatrix4x4 componentTransform;
if (getNodeAttribute(currentSubNode, D3MF::XmlTag::transform, componentTransformStr)) {
componentTransform = parseTransformMatrix(componentTransformStr);
}
if (getNodeAttribute(currentSubNode, D3MF::XmlTag::objectid, objectId))
obj->mComponents.push_back({ objectId, componentTransform });
}
}
}
}
mResourcesDictionnary.insert(std::make_pair(id, obj));
}
aiMesh *ReadMesh(XmlNode &node) {
aiMesh *mesh = new aiMesh();
for (XmlNode currentNode = node.first_child(); currentNode; currentNode = currentNode.next_sibling()) {
const std::string &currentName = currentNode.name();
if (currentName == D3MF::XmlTag::vertices) {
ImportVertices(currentNode, mesh);
} else if (currentName == D3MF::XmlTag::triangles) {
ImportTriangles(currentNode, mesh);
}
}
return mesh;
}
void ReadMetadata(XmlNode &node) {
pugi::xml_attribute attribute = node.attribute(D3MF::XmlTag::meta_name.c_str());
const std::string name = attribute.as_string();
const std::string value = node.value();
if (name.empty()) {
return;
}
MetaEntry entry;
entry.name = name;
entry.value = value;
mMetaData.push_back(entry);
}
void ImportVertices(XmlNode &node, aiMesh *mesh) {
std::vector<aiVector3D> vertices;
for (XmlNode currentNode = node.first_child(); currentNode; currentNode = currentNode.next_sibling()) {
const std::string &currentName = currentNode.name();
if (currentName == D3MF::XmlTag::vertex) {
vertices.push_back(ReadVertex(currentNode));
}
}
mesh->mNumVertices = static_cast<unsigned int>(vertices.size());
mesh->mVertices = new aiVector3D[mesh->mNumVertices];
std::copy(vertices.begin(), vertices.end(), mesh->mVertices);
}
aiVector3D ReadVertex(XmlNode &node) {
aiVector3D vertex;
vertex.x = ai_strtof(node.attribute(D3MF::XmlTag::x.c_str()).as_string(), nullptr);
vertex.y = ai_strtof(node.attribute(D3MF::XmlTag::y.c_str()).as_string(), nullptr);
vertex.z = ai_strtof(node.attribute(D3MF::XmlTag::z.c_str()).as_string(), nullptr);
return vertex;
}
void ImportTriangles(XmlNode &node, aiMesh *mesh) {
std::vector<aiFace> faces;
for (XmlNode currentNode = node.first_child(); currentNode; currentNode = currentNode.next_sibling()) {
const std::string &currentName = currentNode.name();
if (currentName == D3MF::XmlTag::triangle) {
aiFace face = ReadTriangle(currentNode);
faces.push_back(face);
int pid = 0, p1;
bool hasPid = getNodeAttribute(currentNode, D3MF::XmlTag::pid, pid);
bool hasP1 = getNodeAttribute(currentNode, D3MF::XmlTag::p1, p1);
if (hasPid && hasP1) {
auto it = mResourcesDictionnary.find(pid);
if (it != mResourcesDictionnary.end())
{
if (it->second->getType() == ResourceType::RT_BaseMaterials) {
BaseMaterials *baseMaterials = static_cast<BaseMaterials *>(it->second);
mesh->mMaterialIndex = baseMaterials->mMaterialIndex[p1];
}
// TODO: manage the separation into several meshes if the triangles of the mesh do not all refer to the same material
}
}
}
}
mesh->mNumFaces = static_cast<unsigned int>(faces.size());
mesh->mFaces = new aiFace[mesh->mNumFaces];
mesh->mPrimitiveTypes = aiPrimitiveType_TRIANGLE;
std::copy(faces.begin(), faces.end(), mesh->mFaces);
}
aiFace ReadTriangle(XmlNode &node) {
aiFace face;
face.mNumIndices = 3;
face.mIndices = new unsigned int[face.mNumIndices];
face.mIndices[0] = static_cast<unsigned int>(std::atoi(node.attribute(D3MF::XmlTag::v1.c_str()).as_string()));
face.mIndices[1] = static_cast<unsigned int>(std::atoi(node.attribute(D3MF::XmlTag::v2.c_str()).as_string()));
face.mIndices[2] = static_cast<unsigned int>(std::atoi(node.attribute(D3MF::XmlTag::v3.c_str()).as_string()));
return face;
}
void ReadBaseMaterials(XmlNode &node) {
int id = -1;
if (getNodeAttribute(node, D3MF::XmlTag::basematerials_id, id)) {
BaseMaterials* baseMaterials = new BaseMaterials(id);
for (XmlNode currentNode = node.first_child(); currentNode; currentNode = currentNode.next_sibling())
{
if (currentNode.name() == D3MF::XmlTag::basematerials_base) {
baseMaterials->mMaterialIndex.push_back(mMaterialCount);
baseMaterials->mMaterials.push_back(readMaterialDef(currentNode, id));
mMaterialCount++;
}
}
mResourcesDictionnary.insert(std::make_pair(id, baseMaterials));
}
}
bool parseColor(const char *color, aiColor4D &diffuse) {
if (nullptr == color) {
return false;
}
//format of the color string: #RRGGBBAA or #RRGGBB (3MF Core chapter 5.1.1)
const size_t len(strlen(color));
if (9 != len && 7 != len) {
return false;
}
const char *buf(color);
if ('#' != buf[0]) {
return false;
}
char r[3] = { buf[1], buf[2], '\0' };
diffuse.r = static_cast<ai_real>(strtol(r, nullptr, 16)) / ai_real(255.0);
char g[3] = { buf[3], buf[4], '\0' };
diffuse.g = static_cast<ai_real>(strtol(g, nullptr, 16)) / ai_real(255.0);
char b[3] = { buf[5], buf[6], '\0' };
diffuse.b = static_cast<ai_real>(strtol(b, nullptr, 16)) / ai_real(255.0);
if (7 == len)
return true;
char a[3] = { buf[7], buf[8], '\0' };
diffuse.a = static_cast<ai_real>(strtol(a, nullptr, 16)) / ai_real(255.0);
return true;
}
void assignDiffuseColor(XmlNode &node, aiMaterial *mat) {
const char *color = node.attribute(D3MF::XmlTag::basematerials_displaycolor.c_str()).as_string();
aiColor4D diffuse;
if (parseColor(color, diffuse)) {
mat->AddProperty<aiColor4D>(&diffuse, 1, AI_MATKEY_COLOR_DIFFUSE);
}
}
aiMaterial *readMaterialDef(XmlNode &node, unsigned int basematerialsId) {
aiMaterial *material = new aiMaterial();
material->mNumProperties = 0;
std::string name;
bool hasName = getNodeAttribute(node, D3MF::XmlTag::basematerials_name, name);
std::string stdMaterialName;
std::string strId(ai_to_string(basematerialsId));
stdMaterialName += "id";
stdMaterialName += strId;
stdMaterialName += "_";
if (hasName) {
stdMaterialName += std::string(name);
} else {
stdMaterialName += "basemat_";
stdMaterialName += ai_to_string(mMaterialCount - basematerialsId);
}
aiString assimpMaterialName(stdMaterialName);
material->AddProperty(&assimpMaterialName, AI_MATKEY_NAME);
assignDiffuseColor(node, material);
return material;
}
private:
struct MetaEntry {
std::string name;
std::string value;
};
std::vector<MetaEntry> mMetaData;
std::map<unsigned int, Resource*> mResourcesDictionnary;
unsigned int mMaterialCount, mMeshCount;
XmlParser *mXmlParser;
};
} //namespace D3MF
using namespace D3MF;
static const aiImporterDesc desc = {
"3mf Importer",
@ -589,21 +94,23 @@ bool D3MFImporter::CanRead(const std::string &filename, IOSystem *pIOHandler, bo
const std::string extension(GetExtension(filename));
if (extension == desc.mFileExtensions) {
return true;
} else if (!extension.length() || checkSig) {
}
if (!extension.length() || checkSig) {
if (nullptr == pIOHandler) {
return false;
}
if (!ZipArchiveIOSystem::isZipArchive(pIOHandler, filename)) {
return false;
}
D3MF::D3MFOpcPackage opcPackage(pIOHandler, filename);
D3MFOpcPackage opcPackage(pIOHandler, filename);
return opcPackage.validate();
}
return false;
}
void D3MFImporter::SetupProperties(const Importer * /*pImp*/) {
void D3MFImporter::SetupProperties(const Importer*) {
// empty
}
@ -612,12 +119,21 @@ const aiImporterDesc *D3MFImporter::GetInfo() const {
}
void D3MFImporter::InternReadFile(const std::string &filename, aiScene *pScene, IOSystem *pIOHandler) {
D3MF::D3MFOpcPackage opcPackage(pIOHandler, filename);
D3MFOpcPackage opcPackage(pIOHandler, filename);
XmlParser xmlParser;
if (xmlParser.parse(opcPackage.RootStream())) {
D3MF::XmlSerializer xmlSerializer(&xmlParser);
XmlSerializer xmlSerializer(&xmlParser);
xmlSerializer.ImportXml(pScene);
const std::vector<aiTexture*> &tex = opcPackage.GetEmbeddedTextures();
if (!tex.empty()) {
pScene->mNumTextures = static_cast<unsigned int>(tex.size());
pScene->mTextures = new aiTexture *[pScene->mNumTextures];
for (unsigned int i = 0; i < pScene->mNumTextures; ++i) {
pScene->mTextures[i] = tex[i];
}
}
}
}

40
code/AssetLib/3MF/D3MFImporter.h
View File

@ -4,7 +4,6 @@ Open Asset Import Library (assimp)
Copyright (c) 2006-2021, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
@ -43,23 +42,50 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#ifndef AI_D3MFLOADER_H_INCLUDED
#define AI_D3MFLOADER_H_INCLUDED
#ifndef ASSIMP_BUILD_NO_3MF_IMPORTER
#include <assimp/BaseImporter.h>
namespace Assimp {
// ---------------------------------------------------------------------------
/// @brief The 3MF-importer class.
///
/// Implements the basic topology import and embedded textures.
// ---------------------------------------------------------------------------
class D3MFImporter : public BaseImporter {
public:
// BaseImporter interface
/// @brief The default class constructor.
D3MFImporter();
~D3MFImporter();
bool CanRead(const std::string &pFile, IOSystem *pIOHandler, bool checkSig) const;
void SetupProperties(const Importer *pImp);
const aiImporterDesc *GetInfo() const;
/// @brief The class destructor.
~D3MFImporter() override;
/// @brief Performs the data format detection.
/// @param pFile The filename to check.
/// @param pIOHandler The used IO-System.
/// @param checkSig true for signature checking.
/// @return true for can be loaded, false for not.
bool CanRead(const std::string &pFile, IOSystem *pIOHandler, bool checkSig) const override;
/// @brief Not used
/// @param pImp Not used
void SetupProperties(const Importer *pImp) override;
/// @brief The importer description getter.
/// @return The info
const aiImporterDesc *GetInfo() const override;
protected:
void InternReadFile(const std::string &pFile, aiScene *pScene, IOSystem *pIOHandler);
/// @brief Internal read function, performs the file parsing.
/// @param pFile The filename
/// @param pScene The scene to load in.
/// @param pIOHandler The io-system
void InternReadFile(const std::string &pFile, aiScene *pScene, IOSystem *pIOHandler) override;
};
} // Namespace Assimp
#endif // #ifndef ASSIMP_BUILD_NO_3MF_IMPORTER
#endif // AI_D3MFLOADER_H_INCLUDED

84
code/AssetLib/3MF/D3MFOpcPackage.cpp
View File

@ -43,20 +43,19 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "D3MFOpcPackage.h"
#include <assimp/Exceptional.h>
#include <assimp/XmlParser.h>
#include <assimp/ZipArchiveIOSystem.h>
#include <assimp/ai_assert.h>
#include <assimp/DefaultLogger.hpp>
#include <assimp/IOStream.hpp>
#include <assimp/IOSystem.hpp>
#include <assimp/texture.h>
#include "3MFXmlTags.h"
#include <algorithm>
#include <cassert>
#include <cstdlib>
#include <map>
#include <memory>
#include <vector>
namespace Assimp {
@ -64,11 +63,12 @@ namespace Assimp {
namespace D3MF {
// ------------------------------------------------------------------------------------------------
typedef std::shared_ptr<OpcPackageRelationship> OpcPackageRelationshipPtr;
using OpcPackageRelationshipPtr = std::shared_ptr<OpcPackageRelationship>;
class OpcPackageRelationshipReader {
public:
OpcPackageRelationshipReader(XmlParser &parser) {
OpcPackageRelationshipReader(XmlParser &parser) :
m_relationShips() {
XmlNode root = parser.getRootNode();
ParseRootNode(root);
}
@ -91,6 +91,7 @@ public:
if (relPtr->id.empty() || relPtr->type.empty() || relPtr->target.empty()) {
return false;
}
return true;
}
@ -100,12 +101,12 @@ public:
}
for (XmlNode currentNode = node.first_child(); currentNode; currentNode = currentNode.next_sibling()) {
std::string name = currentNode.name();
const std::string name = currentNode.name();
if (name == "Relationship") {
OpcPackageRelationshipPtr relPtr(new OpcPackageRelationship());
relPtr->id = currentNode.attribute(XmlTag::RELS_ATTRIB_ID.c_str()).as_string();
relPtr->type = currentNode.attribute(XmlTag::RELS_ATTRIB_TYPE.c_str()).as_string();
relPtr->target = currentNode.attribute(XmlTag::RELS_ATTRIB_TARGET.c_str()).as_string();
relPtr->id = currentNode.attribute(XmlTag::RELS_ATTRIB_ID).as_string();
relPtr->type = currentNode.attribute(XmlTag::RELS_ATTRIB_TYPE).as_string();
relPtr->target = currentNode.attribute(XmlTag::RELS_ATTRIB_TARGET).as_string();
if (validateRels(relPtr)) {
m_relationShips.push_back(relPtr);
}
@ -116,11 +117,23 @@ public:
std::vector<OpcPackageRelationshipPtr> m_relationShips;
};
static bool IsEmbeddedTexture( const std::string &filename ) {
const std::string extension = BaseImporter::GetExtension(filename);
if (extension == "jpg" || extension == "png") {
std::string::size_type pos = filename.find("thumbnail");
if (pos == std::string::npos) {
return false;
}
return true;
}
return false;
}
// ------------------------------------------------------------------------------------------------
D3MFOpcPackage::D3MFOpcPackage(IOSystem *pIOHandler, const std::string &rFile) :
mRootStream(nullptr),
mZipArchive() {
mZipArchive.reset(new ZipArchiveIOSystem(pIOHandler, rFile));
mZipArchive = new ZipArchiveIOSystem(pIOHandler, rFile);
if (!mZipArchive->isOpen()) {
throw DeadlyImportError("Failed to open file ", rFile, ".");
}
@ -136,18 +149,18 @@ D3MFOpcPackage::D3MFOpcPackage(IOSystem *pIOHandler, const std::string &rFile) :
IOStream *fileStream = mZipArchive->Open(file.c_str());
if (nullptr == fileStream) {
ai_assert(fileStream != nullptr);
ASSIMP_LOG_ERROR("Filestream is nullptr.");
continue;
}
std::string rootFile = ReadPackageRootRelationship(fileStream);
if (rootFile.size() > 0 && rootFile[0] == '/') {
if (!rootFile.empty() && rootFile[0] == '/') {
rootFile = rootFile.substr(1);
if (rootFile[0] == '/') {
// deal with zip-bug
rootFile = rootFile.substr(1);
}
}
}
ASSIMP_LOG_VERBOSE_DEBUG(rootFile);
@ -158,37 +171,45 @@ D3MFOpcPackage::D3MFOpcPackage(IOSystem *pIOHandler, const std::string &rFile) :
if (nullptr == mRootStream) {
throw DeadlyImportError("Cannot open root-file in archive : " + rootFile);
}
} else if (file == D3MF::XmlTag::CONTENT_TYPES_ARCHIVE) {
ASSIMP_LOG_WARN_F("Ignored file of unsupported type CONTENT_TYPES_ARCHIVES", file);
ASSIMP_LOG_WARN("Ignored file of unsupported type CONTENT_TYPES_ARCHIVES", file);
} else if (IsEmbeddedTexture(file)) {
IOStream *fileStream = mZipArchive->Open(file.c_str());
LoadEmbeddedTextures(fileStream, file);
mZipArchive->Close(fileStream);
} else {
ASSIMP_LOG_WARN_F("Ignored file of unknown type: ", file);
ASSIMP_LOG_WARN("Ignored file of unknown type: ", file);
}
}
}
D3MFOpcPackage::~D3MFOpcPackage() {
mZipArchive->Close(mRootStream);
delete mZipArchive;
}
IOStream *D3MFOpcPackage::RootStream() const {
return mRootStream;
}
static const std::string ModelRef = "3D/3dmodel.model";
const std::vector<aiTexture *> &D3MFOpcPackage::GetEmbeddedTextures() const {
return mEmbeddedTextures;
}
static const char *const ModelRef = "3D/3dmodel.model";
bool D3MFOpcPackage::validate() {
if (nullptr == mRootStream || nullptr == mZipArchive) {
return false;
}
return mZipArchive->Exists(ModelRef.c_str());
return mZipArchive->Exists(ModelRef);
}
std::string D3MFOpcPackage::ReadPackageRootRelationship(IOStream *stream) {
XmlParser xmlParser;
if (!xmlParser.parse(stream)) {
return "";
return std::string();
}
OpcPackageRelationshipReader reader(xmlParser);
@ -204,6 +225,31 @@ std::string D3MFOpcPackage::ReadPackageRootRelationship(IOStream *stream) {
return (*itr)->target;
}
void D3MFOpcPackage::LoadEmbeddedTextures(IOStream *fileStream, const std::string &filename) {
if (nullptr == fileStream) {
return;
}
const size_t size = fileStream->FileSize();
if (0 == size) {
return;
}
unsigned char *data = new unsigned char[size];
fileStream->Read(data, 1, size);
aiTexture *texture = new aiTexture;
std::string embName = "*" + filename;
texture->mFilename.Set(embName.c_str());
texture->mWidth = static_cast<unsigned int>(size);
texture->mHeight = 0;
texture->achFormatHint[0] = 'p';
texture->achFormatHint[1] = 'n';
texture->achFormatHint[2] = 'g';
texture->achFormatHint[3] = '\0';
texture->pcData = (aiTexel*) data;
mEmbeddedTextures.emplace_back(texture);
}
} // Namespace D3MF
} // Namespace Assimp

16
code/AssetLib/3MF/D3MFOpcPackage.h
View File

@ -42,12 +42,15 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#ifndef D3MFOPCPACKAGE_H
#define D3MFOPCPACKAGE_H
#include <assimp/IOSystem.hpp>
#include <memory>
#include <string>
#include <assimp/IOSystem.hpp>
struct aiTexture;
namespace Assimp {
class ZipArchiveIOSystem;
class ZipArchiveIOSystem;
namespace D3MF {
@ -63,16 +66,19 @@ public:
~D3MFOpcPackage();
IOStream* RootStream() const;
bool validate();
const std::vector<aiTexture*> &GetEmbeddedTextures() const;
protected:
std::string ReadPackageRootRelationship(IOStream* stream);
void LoadEmbeddedTextures(IOStream *fileStream, const std::string &filename);
private:
IOStream* mRootStream;
std::unique_ptr<ZipArchiveIOSystem> mZipArchive;
ZipArchiveIOSystem *mZipArchive;
std::vector<aiTexture *> mEmbeddedTextures;
};
} // Namespace D3MF
} // Namespace Assimp
} // namespace D3MF
} // namespace Assimp
#endif // D3MFOPCPACKAGE_H

593
code/AssetLib/3MF/XmlSerializer.cpp 100644
View File

@ -0,0 +1,593 @@
/*
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2021, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the
following conditions are met:
* Redistributions of source code must retain the above
copyright notice, this list of conditions and the
following disclaimer.
* Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the
following disclaimer in the documentation and/or other
materials provided with the distribution.
* Neither the name of the assimp team, nor the names of its
contributors may be used to endorse or promote products
derived from this software without specific prior
written permission of the assimp team.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
----------------------------------------------------------------------
*/
#include "XmlSerializer.h"
#include "D3MFOpcPackage.h"
#include "3MFXmlTags.h"
#include "3MFTypes.h"
#include <assimp/scene.h>
namespace Assimp {
namespace D3MF {
static const int IdNotSet = -1;
namespace {
static const size_t ColRGBA_Len = 9;
static const size_t ColRGB_Len = 7;
// format of the color string: #RRGGBBAA or #RRGGBB (3MF Core chapter 5.1.1)
bool validateColorString(const char *color) {
const size_t len = strlen(color);
if (ColRGBA_Len != len && ColRGB_Len != len) {
return false;
}
return true;
}
aiFace ReadTriangle(XmlNode &node) {
aiFace face;
face.mNumIndices = 3;
face.mIndices = new unsigned int[face.mNumIndices];
face.mIndices[0] = static_cast<unsigned int>(std::atoi(node.attribute(XmlTag::v1).as_string()));
face.mIndices[1] = static_cast<unsigned int>(std::atoi(node.attribute(XmlTag::v2).as_string()));
face.mIndices[2] = static_cast<unsigned int>(std::atoi(node.attribute(XmlTag::v3).as_string()));
return face;
}
aiVector3D ReadVertex(XmlNode &node) {
aiVector3D vertex;
vertex.x = ai_strtof(node.attribute(XmlTag::x).as_string(), nullptr);
vertex.y = ai_strtof(node.attribute(XmlTag::y).as_string(), nullptr);
vertex.z = ai_strtof(node.attribute(XmlTag::z).as_string(), nullptr);
return vertex;
}
bool getNodeAttribute(const XmlNode &node, const std::string &attribute, std::string &value) {
pugi::xml_attribute objectAttribute = node.attribute(attribute.c_str());
if (!objectAttribute.empty()) {
value = objectAttribute.as_string();
return true;
}
return false;
}
bool getNodeAttribute(const XmlNode &node, const std::string &attribute, int &value) {
std::string strValue;
const bool ret = getNodeAttribute(node, attribute, strValue);
if (ret) {
value = std::atoi(strValue.c_str());
return true;
}
return false;
}
aiMatrix4x4 parseTransformMatrix(std::string matrixStr) {
// split the string
std::vector<float> numbers;
std::string currentNumber;
for (char c : matrixStr) {
if (c == ' ') {
if (!currentNumber.empty()) {
float f = std::stof(currentNumber);
numbers.push_back(f);
currentNumber.clear();
}
} else {
currentNumber.push_back(c);
}
}
if (!currentNumber.empty()) {
const float f = std::stof(currentNumber);
numbers.push_back(f);
}
aiMatrix4x4 transformMatrix;
transformMatrix.a1 = numbers[0];
transformMatrix.b1 = numbers[1];
transformMatrix.c1 = numbers[2];
transformMatrix.d1 = 0;
transformMatrix.a2 = numbers[3];
transformMatrix.b2 = numbers[4];
transformMatrix.c2 = numbers[5];
transformMatrix.d2 = 0;
transformMatrix.a3 = numbers[6];
transformMatrix.b3 = numbers[7];
transformMatrix.c3 = numbers[8];
transformMatrix.d3 = 0;
transformMatrix.a4 = numbers[9];
transformMatrix.b4 = numbers[10];
transformMatrix.c4 = numbers[11];
transformMatrix.d4 = 1;
return transformMatrix;
}
bool parseColor(const char *color, aiColor4D &diffuse) {
if (nullptr == color) {
return false;
}
if (!validateColorString(color)) {
return false;
}
if ('#' != color[0]) {
return false;
}
char r[3] = { color[1], color[2], '\0' };
diffuse.r = static_cast<ai_real>(strtol(r, nullptr, 16)) / ai_real(255.0);
char g[3] = { color[3], color[4], '\0' };
diffuse.g = static_cast<ai_real>(strtol(g, nullptr, 16)) / ai_real(255.0);
char b[3] = { color[5], color[6], '\0' };
diffuse.b = static_cast<ai_real>(strtol(b, nullptr, 16)) / ai_real(255.0);
const size_t len = strlen(color);
if (ColRGB_Len == len) {
return true;
}
char a[3] = { color[7], color[8], '\0' };
diffuse.a = static_cast<ai_real>(strtol(a, nullptr, 16)) / ai_real(255.0);
return true;
}
void assignDiffuseColor(XmlNode &node, aiMaterial *mat) {
const char *color = node.attribute(XmlTag::basematerials_displaycolor).as_string();
aiColor4D diffuse;
if (parseColor(color, diffuse)) {
mat->AddProperty<aiColor4D>(&diffuse, 1, AI_MATKEY_COLOR_DIFFUSE);
}
}
} // namespace
XmlSerializer::XmlSerializer(XmlParser *xmlParser) :
mResourcesDictionnary(),
mMeshCount(0),
mXmlParser(xmlParser) {
ai_assert(nullptr != xmlParser);
}
XmlSerializer::~XmlSerializer() {
for (auto &it : mResourcesDictionnary) {
delete it.second;
}
}
void XmlSerializer::ImportXml(aiScene *scene) {
if (nullptr == scene) {
return;
}
scene->mRootNode = new aiNode(XmlTag::RootTag);
XmlNode node = mXmlParser->getRootNode().child(XmlTag::model);
if (node.empty()) {
return;
}
XmlNode resNode = node.child(XmlTag::resources);
for (auto &currentNode : resNode.children()) {
const std::string currentNodeName = currentNode.name();
if (currentNodeName == XmlTag::texture_2d) {
ReadEmbeddecTexture(currentNode);
} else if (currentNodeName == XmlTag::texture_group) {
ReadTextureGroup(currentNode);
} else if (currentNodeName == XmlTag::object) {
ReadObject(currentNode);
} else if (currentNodeName == XmlTag::basematerials) {
ReadBaseMaterials(currentNode);
} else if (currentNodeName == XmlTag::meta) {
ReadMetadata(currentNode);
}
}
StoreMaterialsInScene(scene);
XmlNode buildNode = node.child(XmlTag::build);
if (buildNode.empty()) {
return;
}
for (auto &currentNode : buildNode.children()) {
const std::string currentNodeName = currentNode.name();
if (currentNodeName == XmlTag::item) {
int objectId = IdNotSet;
std::string transformationMatrixStr;
aiMatrix4x4 transformationMatrix;
getNodeAttribute(currentNode, D3MF::XmlTag::objectid, objectId);
bool hasTransform = getNodeAttribute(currentNode, D3MF::XmlTag::transform, transformationMatrixStr);
auto it = mResourcesDictionnary.find(objectId);
if (it != mResourcesDictionnary.end() && it->second->getType() == ResourceType::RT_Object) {
Object *obj = static_cast<Object *>(it->second);
if (hasTransform) {
transformationMatrix = parseTransformMatrix(transformationMatrixStr);
}
addObjectToNode(scene->mRootNode, obj, transformationMatrix);
}
}
}
// import the metadata
if (!mMetaData.empty()) {
const size_t numMeta = mMetaData.size();
scene->mMetaData = aiMetadata::Alloc(static_cast<unsigned int>(numMeta));
for (size_t i = 0; i < numMeta; ++i) {
aiString val(mMetaData[i].value);
scene->mMetaData->Set(static_cast<unsigned int>(i), mMetaData[i].name, val);
}
}
// import the meshes, materials are already stored
scene->mNumMeshes = static_cast<unsigned int>(mMeshCount);
if (scene->mNumMeshes != 0) {
scene->mMeshes = new aiMesh *[scene->mNumMeshes]();
for (auto &it : mResourcesDictionnary) {
if (it.second->getType() == ResourceType::RT_Object) {
Object *obj = static_cast<Object *>(it.second);
ai_assert(nullptr != obj);
for (unsigned int i = 0; i < obj->mMeshes.size(); ++i) {
scene->mMeshes[obj->mMeshIndex[i]] = obj->mMeshes[i];
}
}
}
}
}
void XmlSerializer::addObjectToNode(aiNode *parent, Object *obj, aiMatrix4x4 nodeTransform) {
ai_assert(nullptr != obj);
aiNode *sceneNode = new aiNode(obj->mName);
sceneNode->mNumMeshes = static_cast<unsigned int>(obj->mMeshes.size());
sceneNode->mMeshes = new unsigned int[sceneNode->mNumMeshes];
std::copy(obj->mMeshIndex.begin(), obj->mMeshIndex.end(), sceneNode->mMeshes);
sceneNode->mTransformation = nodeTransform;
if (nullptr != parent) {
parent->addChildren(1, &sceneNode);
}
for (Assimp::D3MF::Component c : obj->mComponents) {
auto it = mResourcesDictionnary.find(c.mObjectId);
if (it != mResourcesDictionnary.end() && it->second->getType() == ResourceType::RT_Object) {
addObjectToNode(sceneNode, static_cast<Object *>(it->second), c.mTransformation);
}
}
}
void XmlSerializer::ReadObject(XmlNode &node) {
int id = IdNotSet, pid = IdNotSet, pindex = IdNotSet;
bool hasId = getNodeAttribute(node, XmlTag::id, id);
if (!hasId) {
return;
}
bool hasPid = getNodeAttribute(node, XmlTag::pid, pid);
bool hasPindex = getNodeAttribute(node, XmlTag::pindex, pindex);
Object *obj = new Object(id);
for (XmlNode &currentNode : node.children()) {
const std::string currentName = currentNode.name();
if (currentName == D3MF::XmlTag::mesh) {
auto mesh = ReadMesh(currentNode);
mesh->mName.Set(ai_to_string(id));
if (hasPid) {
auto it = mResourcesDictionnary.find(pid);
if (hasPindex && it != mResourcesDictionnary.end() && it->second->getType() == ResourceType::RT_BaseMaterials) {
BaseMaterials *materials = static_cast<BaseMaterials *>(it->second);
mesh->mMaterialIndex = materials->mMaterialIndex[pindex];
}
}
obj->mMeshes.push_back(mesh);
obj->mMeshIndex.push_back(mMeshCount);
mMeshCount++;
} else if (currentName == D3MF::XmlTag::components) {
for (XmlNode &currentSubNode : currentNode.children()) {
const std::string subNodeName = currentSubNode.name();
if (subNodeName == D3MF::XmlTag::component) {
int objectId = IdNotSet;
std::string componentTransformStr;
aiMatrix4x4 componentTransform;
if (getNodeAttribute(currentSubNode, D3MF::XmlTag::transform, componentTransformStr)) {
componentTransform = parseTransformMatrix(componentTransformStr);
}
if (getNodeAttribute(currentSubNode, D3MF::XmlTag::objectid, objectId)) {
obj->mComponents.push_back({ objectId, componentTransform });
}
}
}
}
}
mResourcesDictionnary.insert(std::make_pair(id, obj));
}
aiMesh *XmlSerializer::ReadMesh(XmlNode &node) {
if (node.empty()) {
return nullptr;
}
aiMesh *mesh = new aiMesh();
for (XmlNode &currentNode : node.children()) {
const std::string currentName = currentNode.name();
if (currentName == XmlTag::vertices) {
ImportVertices(currentNode, mesh);
} else if (currentName == XmlTag::triangles) {
ImportTriangles(currentNode, mesh);
}
}
return mesh;
}
void XmlSerializer::ReadMetadata(XmlNode &node) {
pugi::xml_attribute attribute = node.attribute(D3MF::XmlTag::meta_name);
const std::string name = attribute.as_string();
const std::string value = node.value();
if (name.empty()) {
return;
}
MetaEntry entry;
entry.name = name;
entry.value = value;
mMetaData.push_back(entry);
}
void XmlSerializer::ImportVertices(XmlNode &node, aiMesh *mesh) {
ai_assert(nullptr != mesh);
std::vector<aiVector3D> vertices;
for (XmlNode &currentNode : node.children()) {
const std::string currentName = currentNode.name();
if (currentName == XmlTag::vertex) {
vertices.push_back(ReadVertex(currentNode));
}
}
mesh->mNumVertices = static_cast<unsigned int>(vertices.size());
mesh->mVertices = new aiVector3D[mesh->mNumVertices];
std::copy(vertices.begin(), vertices.end(), mesh->mVertices);
}
void XmlSerializer::ImportTriangles(XmlNode &node, aiMesh *mesh) {
std::vector<aiFace> faces;
for (XmlNode &currentNode : node.children()) {
const std::string currentName = currentNode.name();
if (currentName == XmlTag::triangle) {
int pid = IdNotSet, p1 = IdNotSet;
bool hasPid = getNodeAttribute(currentNode, D3MF::XmlTag::pid, pid);
bool hasP1 = getNodeAttribute(currentNode, D3MF::XmlTag::p1, p1);
if (hasPid && hasP1) {
auto it = mResourcesDictionnary.find(pid);
if (it != mResourcesDictionnary.end()) {
if (it->second->getType() == ResourceType::RT_BaseMaterials) {
BaseMaterials *baseMaterials = static_cast<BaseMaterials *>(it->second);
mesh->mMaterialIndex = baseMaterials->mMaterialIndex[p1];
} else if (it->second->getType() == ResourceType::RT_Texture2DGroup) {
if (mesh->mTextureCoords[0] == nullptr) {
Texture2DGroup *group = static_cast<Texture2DGroup *>(it->second);
const std::string name = ai_to_string(group->mTexId);
for (size_t i = 0; i < mMaterials.size(); ++i) {
if (name == mMaterials[i]->GetName().C_Str()) {
mesh->mMaterialIndex = static_cast<unsigned int>(i);
}
}
mesh->mTextureCoords[0] = new aiVector3D[group->mTex2dCoords.size()];
for (unsigned int i = 0; i < group->mTex2dCoords.size(); ++i) {
mesh->mTextureCoords[0][i] = aiVector3D(group->mTex2dCoords[i].x, group->mTex2dCoords[i].y, 0);
}
}
}
}
}
aiFace face = ReadTriangle(currentNode);
faces.push_back(face);
}
}
mesh->mNumFaces = static_cast<unsigned int>(faces.size());
mesh->mFaces = new aiFace[mesh->mNumFaces];
mesh->mPrimitiveTypes = aiPrimitiveType_TRIANGLE;
std::copy(faces.begin(), faces.end(), mesh->mFaces);
}
void XmlSerializer::ReadBaseMaterials(XmlNode &node) {
int id = IdNotSet;
if (getNodeAttribute(node, D3MF::XmlTag::id, id)) {
BaseMaterials *baseMaterials = new BaseMaterials(id);
for (XmlNode &currentNode : node.children()) {
const std::string currentName = currentNode.name();
if (currentName == XmlTag::basematerials_base) {
baseMaterials->mMaterialIndex.push_back(static_cast<unsigned int>(mMaterials.size()));
mMaterials.push_back(readMaterialDef(currentNode, id));
}
}
mResourcesDictionnary.insert(std::make_pair(id, baseMaterials));
}
}
void XmlSerializer::ReadEmbeddecTexture(XmlNode &node) {
if (node.empty()) {
return;
}
std::string value;
EmbeddedTexture *tex2D = nullptr;
if (XmlParser::getStdStrAttribute(node, XmlTag::id, value)) {
tex2D = new EmbeddedTexture(atoi(value.c_str()));
}
if (nullptr == tex2D) {
return;
}
if (XmlParser::getStdStrAttribute(node, XmlTag::path, value)) {
tex2D->mPath = value;
}
if (XmlParser::getStdStrAttribute(node, XmlTag::texture_content_type, value)) {
tex2D->mContentType = value;
}
if (XmlParser::getStdStrAttribute(node, XmlTag::texture_tilestyleu, value)) {
tex2D->mTilestyleU = value;
}
if (XmlParser::getStdStrAttribute(node, XmlTag::texture_tilestylev, value)) {
tex2D->mTilestyleV = value;
}
mEmbeddedTextures.emplace_back(tex2D);
StoreEmbeddedTexture(tex2D);
}
void XmlSerializer::StoreEmbeddedTexture(EmbeddedTexture *tex) {
aiMaterial *mat = new aiMaterial;
aiString s;
s.Set(ai_to_string(tex->mId).c_str());
mat->AddProperty(&s, AI_MATKEY_NAME);
const std::string name = "*" + tex->mPath;
s.Set(name);
mat->AddProperty(&s, AI_MATKEY_TEXTURE_DIFFUSE(0));
aiColor3D col;
mat->AddProperty<aiColor3D>(&col, 1, AI_MATKEY_COLOR_DIFFUSE);
mat->AddProperty<aiColor3D>(&col, 1, AI_MATKEY_COLOR_AMBIENT);
mat->AddProperty<aiColor3D>(&col, 1, AI_MATKEY_COLOR_EMISSIVE);
mat->AddProperty<aiColor3D>(&col, 1, AI_MATKEY_COLOR_SPECULAR);
mMaterials.emplace_back(mat);
}
void XmlSerializer::ReadTextureCoords2D(XmlNode &node, Texture2DGroup *tex2DGroup) {
if (node.empty() || nullptr == tex2DGroup) {
return;
}
int id = IdNotSet;
if (XmlParser::getIntAttribute(node, "texid", id)) {
tex2DGroup->mTexId = id;
}
double value = 0.0;
for (XmlNode currentNode : node.children()) {
const std::string currentName = currentNode.name();
aiVector2D texCoord;
if (currentName == XmlTag::texture_2d_coord) {
XmlParser::getDoubleAttribute(currentNode, XmlTag::texture_cuurd_u, value);
texCoord.x = (ai_real)value;
XmlParser::getDoubleAttribute(currentNode, XmlTag::texture_cuurd_v, value);
texCoord.y = (ai_real)value;
tex2DGroup->mTex2dCoords.push_back(texCoord);
}
}
}
void XmlSerializer::ReadTextureGroup(XmlNode &node) {
if (node.empty()) {
return;
}
int id = IdNotSet;
if (!XmlParser::getIntAttribute(node, XmlTag::id, id)) {
return;
}
Texture2DGroup *group = new Texture2DGroup(id);
ReadTextureCoords2D(node, group);
mResourcesDictionnary.insert(std::make_pair(id, group));
}
aiMaterial *XmlSerializer::readMaterialDef(XmlNode &node, unsigned int basematerialsId) {
aiMaterial *material = new aiMaterial();
material->mNumProperties = 0;
std::string name;
bool hasName = getNodeAttribute(node, D3MF::XmlTag::basematerials_name, name);
std::string stdMaterialName;
const std::string strId(ai_to_string(basematerialsId));
stdMaterialName += "id";
stdMaterialName += strId;
stdMaterialName += "_";
if (hasName) {
stdMaterialName += std::string(name);
} else {
stdMaterialName += "basemat_";
stdMaterialName += ai_to_string(mMaterials.size());
}
aiString assimpMaterialName(stdMaterialName);
material->AddProperty(&assimpMaterialName, AI_MATKEY_NAME);
assignDiffuseColor(node, material);
return material;
}
void XmlSerializer::StoreMaterialsInScene(aiScene *scene) {
if (nullptr == scene || mMaterials.empty()) {
return;
}
scene->mNumMaterials = static_cast<unsigned int>(mMaterials.size());
scene->mMaterials = new aiMaterial *[scene->mNumMaterials];
for (size_t i = 0; i < mMaterials.size(); ++i) {
scene->mMaterials[i] = mMaterials[i];
}
}
} // namespace D3MF
} // namespace Assimp

66
include/assimp/Defines.h → code/AssetLib/3MF/XmlSerializer.h
View File

@ -3,6 +3,7 @@ Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2021, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
@ -37,22 +38,59 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
----------------------------------------------------------------------
*/
#pragma once
#ifndef AI_DEFINES_H_INC
#define AI_DEFINES_H_INC
#ifdef __GNUC__
# pragma GCC system_header
#endif
#include <assimp/XmlParser.h>
#include <assimp/mesh.h>
#include <vector>
#include <map>
// We need those constants, workaround for any platforms where nobody defined them yet
#if (!defined SIZE_MAX)
# define SIZE_MAX (~((size_t)0))
#endif
struct aiNode;
struct aiMesh;
struct aiMaterial;
#if (!defined UINT_MAX)
# define UINT_MAX (~((unsigned int)0))
#endif
namespace Assimp {
namespace D3MF {
#endif // AI_DEINES_H_INC
class Resource;
class D3MFOpcPackage;
class Object;
class Texture2DGroup;
class EmbeddedTexture;
class XmlSerializer {
public:
XmlSerializer(XmlParser *xmlParser);
~XmlSerializer();
void ImportXml(aiScene *scene);
private:
void addObjectToNode(aiNode *parent, Object *obj, aiMatrix4x4 nodeTransform);
void ReadObject(XmlNode &node);
aiMesh *ReadMesh(XmlNode &node);
void ReadMetadata(XmlNode &node);
void ImportVertices(XmlNode &node, aiMesh *mesh);
void ImportTriangles(XmlNode &node, aiMesh *mesh);
void ReadBaseMaterials(XmlNode &node);
void ReadEmbeddecTexture(XmlNode &node);
void StoreEmbeddedTexture(EmbeddedTexture *tex);
void ReadTextureCoords2D(XmlNode &node, Texture2DGroup *tex2DGroup);
void ReadTextureGroup(XmlNode &node);
aiMaterial *readMaterialDef(XmlNode &node, unsigned int basematerialsId);
void StoreMaterialsInScene(aiScene *scene);
private:
struct MetaEntry {
std::string name;
std::string value;
};
std::vector<MetaEntry> mMetaData;
std::vector<EmbeddedTexture *> mEmbeddedTextures;
std::vector<aiMaterial *> mMaterials;
std::map<unsigned int, Resource *> mResourcesDictionnary;
unsigned int mMeshCount;
XmlParser *mXmlParser;
};
} // namespace D3MF
} // namespace Assimp

10
code/AssetLib/AC/ACLoader.cpp
View File

@ -116,7 +116,7 @@ inline const char *TAcCheckedLoadFloatArray(const char *buffer, const char *name
buffer = AcSkipToNextToken(buffer);
if (0 != name_length) {
if (0 != strncmp(buffer, name, name_length) || !IsSpace(buffer[name_length])) {
ASSIMP_LOG_ERROR("AC3D: Unexpexted token. " + std::string(name) + " was expected.");
ASSIMP_LOG_ERROR("AC3D: Unexpected token. ", name, " was expected.");
return buffer;
}
buffer += name_length + 1;
@ -492,7 +492,7 @@ aiNode *AC3DImporter::ConvertObjectSection(Object &object,
default:
// Coerce unknowns to a polygon and warn
ASSIMP_LOG_WARN_F("AC3D: The type flag of a surface is unknown: ", (*it).flags);
ASSIMP_LOG_WARN("AC3D: The type flag of a surface is unknown: ", (*it).flags);
(*it).flags &= ~(Surface::Mask);
// fallthrough
@ -690,7 +690,7 @@ aiNode *AC3DImporter::ConvertObjectSection(Object &object,
if (object.subDiv) {
if (configEvalSubdivision) {
std::unique_ptr<Subdivider> div(Subdivider::Create(Subdivider::CATMULL_CLARKE));
ASSIMP_LOG_INFO("AC3D: Evaluating subdivision surface: " + object.name);
ASSIMP_LOG_INFO("AC3D: Evaluating subdivision surface: ", object.name);
std::vector<aiMesh *> cpy(meshes.size() - oldm, nullptr);
div->Subdivide(&meshes[oldm], cpy.size(), &cpy.front(), object.subDiv, true);
@ -698,7 +698,7 @@ aiNode *AC3DImporter::ConvertObjectSection(Object &object,
// previous meshes are deleted vy Subdivide().
} else {
ASSIMP_LOG_INFO("AC3D: Letting the subdivision surface untouched due to my configuration: " + object.name);
ASSIMP_LOG_INFO("AC3D: Letting the subdivision surface untouched due to my configuration: ", object.name);
}
}
}
@ -782,7 +782,7 @@ void AC3DImporter::InternReadFile(const std::string &pFile,
unsigned int version = HexDigitToDecimal(buffer[4]);
char msg[3];
ASSIMP_itoa10(msg, 3, version);
ASSIMP_LOG_INFO_F("AC3D file format version: ", msg);
ASSIMP_LOG_INFO("AC3D file format version: ", msg);
std::vector<Material> materials;
materials.reserve(5);

14
code/AssetLib/AC/ACLoader.h
View File

@ -63,7 +63,7 @@ namespace Assimp {
class AC3DImporter : public BaseImporter {
public:
AC3DImporter();
~AC3DImporter();
~AC3DImporter() override;
// Represents an AC3D material
struct Material {
@ -123,9 +123,9 @@ public:
struct Object {
Object() :
type(World),
name(""),
name(),
children(),
texture(""),
texture(),
texRepeat(1.f, 1.f),
texOffset(0.0f, 0.0f),
rotation(),
@ -185,25 +185,25 @@ public:
* See BaseImporter::CanRead() for details.
*/
bool CanRead(const std::string &pFile, IOSystem *pIOHandler,
bool checkSig) const;
bool checkSig) const override;
protected:
// -------------------------------------------------------------------
/** Return importer meta information.
* See #BaseImporter::GetInfo for the details */
const aiImporterDesc *GetInfo() const;
const aiImporterDesc *GetInfo() const override;
// -------------------------------------------------------------------
/** Imports the given file into the given scene structure.
* See BaseImporter::InternReadFile() for details*/
void InternReadFile(const std::string &pFile, aiScene *pScene,
IOSystem *pIOHandler);
IOSystem *pIOHandler) override;
// -------------------------------------------------------------------
/** Called prior to ReadFile().
* The function is a request to the importer to update its configuration
* basing on the Importer's configuration property list.*/
void SetupProperties(const Importer *pImp);
void SetupProperties(const Importer *pImp) override;
private:
// -------------------------------------------------------------------

13
code/AssetLib/AMF/AMFImporter.cpp
View File

@ -205,7 +205,7 @@ void AMFImporter::ParseHelper_FixTruncatedFloatString(const char *pInStr, std::s
}
static bool ParseHelper_Decode_Base64_IsBase64(const char pChar) {
return (isalnum(pChar) || (pChar == '+') || (pChar == '/'));
return (isalnum((unsigned char)pChar) || (pChar == '+') || (pChar == '/'));
}
void AMFImporter::ParseHelper_Decode_Base64(const std::string &pInputBase64, std::vector<uint8_t> &pOutputData) const {
@ -268,7 +268,8 @@ void AMFImporter::ParseFile(const std::string &pFile, IOSystem *pIOHandler) {
mXmlParser = new XmlParser();
if (!mXmlParser->parse(file.get())) {
delete mXmlParser;
throw DeadlyImportError("Failed to create XML reader for file" + pFile + ".");
mXmlParser = nullptr;
throw DeadlyImportError("Failed to create XML reader for file ", pFile, ".");
}
// Start reading, search for root tag <amf>
@ -302,7 +303,7 @@ void AMFImporter::ParseNode_Root() {
}
XmlNode node = *root;
mUnit = ai_tolower(std::string(node.attribute("unit").as_string()));
mVersion = node.attribute("version").as_string();
// Read attributes for node <amf>.
@ -510,17 +511,13 @@ bool AMFImporter::CanRead(const std::string &pFile, IOSystem *pIOHandler, bool p
}
if (extension.empty() || pCheckSig) {
const char *tokens[] = { "<amf" };
static const char * const tokens[] = { "<amf" };
return SearchFileHeaderForToken(pIOHandler, pFile, tokens, 1);
}
return false;
}
void AMFImporter::GetExtensionList(std::set<std::string> &pExtensionList) {
pExtensionList.insert("amf");
}
const aiImporterDesc *AMFImporter::GetInfo() const {
return &Description;
}

9
code/AssetLib/AMF/AMFImporter.hpp
View File

@ -267,7 +267,7 @@ public:
AMFImporter() AI_NO_EXCEPT;
/// Default destructor.
~AMFImporter();
~AMFImporter() override;
/// Parse AMF file and fill scene graph. The function has no return value. Result can be found by analyzing the generated graph.
/// Also exception can be thrown if trouble will found.
@ -276,10 +276,9 @@ public:
void ParseFile(const std::string &pFile, IOSystem *pIOHandler);
void ParseHelper_Node_Enter(AMFNodeElementBase *child);
void ParseHelper_Node_Exit();
bool CanRead(const std::string &pFile, IOSystem *pIOHandler, bool pCheckSig) const;
void GetExtensionList(std::set<std::string> &pExtensionList);
void InternReadFile(const std::string &pFile, aiScene *pScene, IOSystem *pIOHandler);
const aiImporterDesc *GetInfo() const;
bool CanRead(const std::string &pFile, IOSystem *pIOHandler, bool pCheckSig) const override;
void InternReadFile(const std::string &pFile, aiScene *pScene, IOSystem *pIOHandler) override;
const aiImporterDesc *GetInfo() const override;
bool Find_NodeElement(const std::string &pID, const AMFNodeElementBase::EType pType, AMFNodeElementBase **pNodeElement) const;
bool Find_ConvertedNode(const std::string &pID, NodeArray &nodeArray, aiNode **pNode) const;
bool Find_ConvertedMaterial(const std::string &pID, const SPP_Material **pConvertedMaterial) const;

6
code/AssetLib/AMF/AMFImporter_Geometry.cpp
View File

@ -75,7 +75,7 @@ void AMFImporter::ParseNode_Mesh(XmlNode &node) {
found_volumes = true;
}
ParseHelper_Node_Exit();
}
}
if (!found_verts && !found_volumes) {
mNodeElement_Cur->Child.push_back(ne);
@ -199,9 +199,9 @@ void AMFImporter::ParseNode_Volume(XmlNode &node) {
// Read attributes for node <color>.
// and assign read data
((AMFVolume *)ne)->MaterialID = node.attribute("materialid").as_string();
((AMFVolume *)ne)->Type = type;
// Check for child nodes
bool col_read = false;

9
code/AssetLib/AMF/AMFImporter_Node.hpp
View File

@ -48,15 +48,14 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#ifndef INCLUDED_AI_AMF_IMPORTER_NODE_H
#define INCLUDED_AI_AMF_IMPORTER_NODE_H
// Header files, stdlib.
// Header files, Assimp.
#include <assimp/scene.h>
#include <assimp/types.h>
#include <list>
#include <string>
#include <vector>
// Header files, Assimp.
#include "assimp/scene.h"
#include "assimp/types.h"
/// \class CAMFImporter_NodeElement
/// Base class for elements of nodes.
class AMFNodeElementBase {

12
code/AssetLib/AMF/AMFImporter_Postprocess.cpp
View File

@ -69,7 +69,7 @@ aiColor4D AMFImporter::SPP_Material::GetColor(const float /*pX*/, const float /*
}
tcol = Color->Color;
// Check if default color must be used
if ((tcol.r == 0) && (tcol.g == 0) && (tcol.b == 0) && (tcol.a == 0)) {
tcol.r = 0.5f;
@ -99,10 +99,10 @@ void AMFImporter::PostprocessHelper_CreateMeshDataArray(const AMFMesh &nodeEleme
}
// all coordinates stored as child and we need to reserve space for future push_back's.
vertexCoordinateArray.reserve(vn->Child.size());
vertexCoordinateArray.reserve(vn->Child.size());
// colors count equal vertices count.
pVertexColorArray.resize(vn->Child.size());
pVertexColorArray.resize(vn->Child.size());
col_idx = 0;
// Inside vertices collect all data and place to arrays
@ -428,10 +428,10 @@ void AMFImporter::Postprocess_BuildMeshSet(const AMFMesh &pNodeElement, const st
if (pBiggerThan != nullptr) {
bool found = false;
const size_t biggerThan = *pBiggerThan;
for (const SComplexFace &face : pFaceList) {
for (size_t idx_vert = 0; idx_vert < face.Face.mNumIndices; idx_vert++) {
if (face.Face.mIndices[idx_vert] > *pBiggerThan) {
if (face.Face.mIndices[idx_vert] > biggerThan) {
rv = face.Face.mIndices[idx_vert];
found = true;
break;
@ -690,7 +690,7 @@ void AMFImporter::Postprocess_BuildConstellation(AMFConstellation &pConstellatio
if (ne->Type == AMFNodeElementBase::ENET_Metadata) continue;
if (ne->Type != AMFNodeElementBase::ENET_Instance) throw DeadlyImportError("Only <instance> nodes can be in <constellation>.");
// create alias for conveniance
// create alias for convenience
AMFInstance &als = *((AMFInstance *)ne);
// find referenced object
if (!Find_ConvertedNode(als.ObjectID, nodeArray, &found_node)) Throw_ID_NotFound(als.ObjectID);

8
code/AssetLib/ASE/ASELoader.cpp
View File

@ -5,8 +5,6 @@ Open Asset Import Library (assimp)
Copyright (c) 2006-2021, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
@ -106,7 +104,7 @@ bool ASEImporter::CanRead(const std::string &pFile, IOSystem *pIOHandler, bool c
}
if ((!extension.length() || cs) && pIOHandler) {
const char *tokens[] = { "*3dsmax_asciiexport" };
static const char * const tokens[] = { "*3dsmax_asciiexport" };
return SearchFileHeaderForToken(pIOHandler, pFile, tokens, 1);
}
return false;
@ -614,7 +612,7 @@ void ASEImporter::AddNodes(const std::vector<BaseNode *> &nodes,
node->mNumChildren++;
// What we did is so great, it is at least worth a debug message
ASSIMP_LOG_VERBOSE_DEBUG("ASE: Generating separate target node (" + snode->mName + ")");
ASSIMP_LOG_VERBOSE_DEBUG("ASE: Generating separate target node (", snode->mName, ")");
}
}
@ -683,7 +681,7 @@ void ASEImporter::BuildNodes(std::vector<BaseNode *> &nodes) {
}
}
// Are there ane orphaned nodes?
// Are there any orphaned nodes?
if (!aiList.empty()) {
std::vector<aiNode *> apcNodes;
apcNodes.reserve(aiList.size() + pcScene->mRootNode->mNumChildren);

25
code/AssetLib/ASE/ASELoader.h
View File

@ -62,42 +62,37 @@ namespace Assimp {
class ASEImporter : public BaseImporter {
public:
ASEImporter();
~ASEImporter();
~ASEImporter() override;
// -------------------------------------------------------------------
/** Returns whether the class can handle the format of the given file.
* See BaseImporter::CanRead() for details.
*/
bool CanRead( const std::string& pFile, IOSystem* pIOHandler,
bool checkSig) const;
bool checkSig) const override;
protected:
// -------------------------------------------------------------------
/** Return importer meta information.
* See #BaseImporter::GetInfo for the details
*/
const aiImporterDesc* GetInfo () const;
const aiImporterDesc* GetInfo () const override;
// -------------------------------------------------------------------
/** Imports the given file into the given scene structure.
* See BaseImporter::InternReadFile() for details
*/
void InternReadFile( const std::string& pFile, aiScene* pScene,
IOSystem* pIOHandler);
IOSystem* pIOHandler) override;
// -------------------------------------------------------------------
/** Called prior to ReadFile().
* The function is a request to the importer to update its configuration
* basing on the Importer's configuration property list.
*/
void SetupProperties(const Importer* pImp);
void SetupProperties(const Importer* pImp) override;
private:
// -------------------------------------------------------------------
/** Generate normal vectors basing on smoothing groups
* (in some cases the normal are already contained in the file)
@ -106,7 +101,6 @@ private:
*/
bool GenerateNormals(ASE::Mesh& mesh);
// -------------------------------------------------------------------
/** Create valid vertex/normal/UV/color/face lists.
* All elements are unique, faces have only one set of indices
@ -115,51 +109,43 @@ private:
*/
void BuildUniqueRepresentation(ASE::Mesh& mesh);
/** Create one-material-per-mesh meshes ;-)
* \param mesh Mesh to work with
* \param Receives the list of all created meshes
*/
void ConvertMeshes(ASE::Mesh& mesh, std::vector<aiMesh*>& avOut);
// -------------------------------------------------------------------
/** Convert a material to a aiMaterial object
* \param mat Input material
*/
void ConvertMaterial(ASE::Material& mat);
// -------------------------------------------------------------------
/** Setup the final material indices for each mesh
*/
void BuildMaterialIndices();
// -------------------------------------------------------------------
/** Build the node graph
*/
void BuildNodes(std::vector<ASE::BaseNode*>& nodes);
// -------------------------------------------------------------------
/** Build output cameras
*/
void BuildCameras();
// -------------------------------------------------------------------
/** Build output lights
*/
void BuildLights();
// -------------------------------------------------------------------
/** Build output animations
*/
void BuildAnimations(const std::vector<ASE::BaseNode*>& nodes);
// -------------------------------------------------------------------
/** Add sub nodes to a node
* \param pcParent parent node to be filled
@ -183,7 +169,6 @@ private:
void GenerateDefaultMaterial();
protected:
/** Parser instance */
ASE::Parser* mParser;

14
code/AssetLib/ASE/ASEParser.cpp
View File

@ -5,8 +5,6 @@ Open Asset Import Library (assimp)
Copyright (c) 2006-2021, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
@ -498,6 +496,12 @@ void Parser::ParseLV1MaterialListBlock() {
ParseLV2MaterialBlock(sMat);
continue;
}
if( iDepth == 1 ){
// CRUDE HACK: support missing brace after "Ascii Scene Exporter v2.51"
LogWarning("Missing closing brace in material list");
--filePtr;
return;
}
}
AI_ASE_HANDLE_TOP_LEVEL_SECTION();
}
@ -671,7 +675,7 @@ void Parser::ParseLV3MapBlock(Texture &map) {
if (!ParseString(temp, "*MAP_CLASS"))
SkipToNextToken();
if (temp != "Bitmap" && temp != "Normal Bump") {
ASSIMP_LOG_WARN_F("ASE: Skipping unknown map type: ", temp);
ASSIMP_LOG_WARN("ASE: Skipping unknown map type: ", temp);
parsePath = false;
}
continue;
@ -685,7 +689,7 @@ void Parser::ParseLV3MapBlock(Texture &map) {
// Files with 'None' as map name are produced by
// an Maja to ASE exporter which name I forgot ..
ASSIMP_LOG_WARN("ASE: Skipping invalid map entry");
map.mMapName = "";
map.mMapName = std::string();
}
continue;
@ -1119,7 +1123,7 @@ void Parser::ParseLV2NodeTransformBlock(ASE::BaseNode &mesh) {
"this is no spot light or target camera");
}
} else {
ASSIMP_LOG_ERROR("ASE: Unknown node transformation: " + temp);
ASSIMP_LOG_ERROR("ASE: Unknown node transformation: ", temp);
// mode = 0
}
continue;

8
code/AssetLib/ASE/ASEParser.h
View File

@ -95,8 +95,8 @@ struct Material : public D3DS::Material {
Material(Material &&other) AI_NO_EXCEPT
: D3DS::Material(std::move(other)),
avSubMaterials(std::move(other.avSubMaterials)),
pcInstance(std::move(other.pcInstance)),
bNeed(std::move(other.bNeed)) {
pcInstance(other.pcInstance),
bNeed(other.bNeed) {
other.pcInstance = nullptr;
}
@ -108,8 +108,8 @@ struct Material : public D3DS::Material {
//D3DS::Material::operator=(std::move(other));
avSubMaterials = std::move(other.avSubMaterials);
pcInstance = std::move(other.pcInstance);
bNeed = std::move(other.bNeed);
pcInstance = other.pcInstance;
bNeed = other.bNeed;
other.pcInstance = nullptr;

6
code/AssetLib/Assbin/AssbinExporter.h
View File

@ -4,7 +4,6 @@ Open Asset Import Library (assimp)
Copyright (c) 2006-2021, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
@ -43,16 +42,19 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
/** @file AssbinExporter.h
* ASSBIN Exporter Main Header
*/
#pragma once
#ifndef AI_ASSBINEXPORTER_H_INC
#define AI_ASSBINEXPORTER_H_INC
#include <assimp/defs.h>
#ifndef ASSIMP_BUILD_NO_EXPORT
// nothing really needed here - reserved for future use like properties
namespace Assimp {
void ASSIMP_API ExportSceneAssbin(const char* pFile, IOSystem* pIOSystem, const aiScene* pScene, const ExportProperties* /*pProperties*/);
}
#endif
#endif // AI_ASSBINEXPORTER_H_INC

25
code/AssetLib/Assbin/AssbinFileWriter.cpp
View File

@ -43,13 +43,11 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "AssbinFileWriter.h"
#include "Common/assbin_chunks.h"
#include "PostProcessing/ProcessHelper.h"
#include <assimp/Exceptional.h>
#include <assimp/version.h>
#include <assimp/Exporter.hpp>
#include <assimp/IOStream.hpp>
#ifdef ASSIMP_BUILD_NO_OWN_ZLIB
@ -58,7 +56,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "../contrib/zlib/zlib.h"
#endif
#include <time.h>
#include <ctime>
#if _MSC_VER
#pragma warning(push)
@ -172,7 +170,7 @@ inline size_t Write<aiQuaternion>(IOStream *stream, const aiQuaternion &v) {
t += Write<float>(stream, v.z);
ai_assert(t == 16);
return 16;
return t;
}
// -----------------------------------------------------------------------------------
@ -277,7 +275,7 @@ public:
// empty
}
virtual ~AssbinChunkWriter() {
~AssbinChunkWriter() override {
if (container) {
container->Write(&magic, sizeof(uint32_t), 1);
container->Write(&cursor, sizeof(uint32_t), 1);
@ -288,26 +286,27 @@ public:
void *GetBufferPointer() { return buffer; }
// -------------------------------------------------------------------
virtual size_t Read(void * /*pvBuffer*/, size_t /*pSize*/, size_t /*pCount*/) {
size_t Read(void * /*pvBuffer*/, size_t /*pSize*/, size_t /*pCount*/) override {
return 0;
}
virtual aiReturn Seek(size_t /*pOffset*/, aiOrigin /*pOrigin*/) {
aiReturn Seek(size_t /*pOffset*/, aiOrigin /*pOrigin*/) override {
return aiReturn_FAILURE;
}
virtual size_t Tell() const {
size_t Tell() const override {
return cursor;
}
virtual void Flush() {
void Flush() override {
// not implemented
}
virtual size_t FileSize() const {
size_t FileSize() const override {
return cursor;
}
// -------------------------------------------------------------------
virtual size_t Write(const void *pvBuffer, size_t pSize, size_t pCount) {
size_t Write(const void *pvBuffer, size_t pSize, size_t pCount) override {
pSize *= pCount;
if (cursor + pSize > cur_size) {
Grow(cursor + pSize);

4
code/AssetLib/Assbin/AssbinLoader.cpp
View File

@ -406,7 +406,7 @@ void AssbinImporter::ReadBinaryMesh(IOStream *stream, aiMesh *mesh) {
f.mIndices = new unsigned int[f.mNumIndices];
for (unsigned int a = 0; a < f.mNumIndices; ++a) {
// Check if unsigned short ( 16 bit ) are big enought for the indices
// Check if unsigned short ( 16 bit ) are big enough for the indices
if (fitsIntoUI16(mesh->mNumVertices)) {
f.mIndices[a] = Read<uint16_t>(stream);
} else {
@ -671,7 +671,7 @@ void AssbinImporter::ReadBinaryScene(IOStream *stream, aiScene *scene) {
void AssbinImporter::InternReadFile(const std::string &pFile, aiScene *pScene, IOSystem *pIOHandler) {
IOStream *stream = pIOHandler->Open(pFile, "rb");
if (nullptr == stream) {
return;
throw DeadlyImportError("ASSBIN: Could not open ", pFile);
}
// signature

17
code/AssetLib/Assbin/AssbinLoader.h
View File

@ -5,7 +5,6 @@ Open Asset Import Library (assimp)
Copyright (c) 2006-2021, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
@ -74,17 +73,11 @@ private:
bool compressed;
public:
virtual bool CanRead(
const std::string& pFile,
IOSystem* pIOHandler,
bool checkSig
) const;
virtual const aiImporterDesc* GetInfo() const;
virtual void InternReadFile(
const std::string& pFile,
aiScene* pScene,
IOSystem* pIOHandler
);
bool CanRead(const std::string& pFile,
IOSystem* pIOHandler, bool checkSig) const override;
const aiImporterDesc* GetInfo() const override;
void InternReadFile(
const std::string& pFile,aiScene* pScene,IOSystem* pIOHandler) override;
void ReadHeader();
void ReadBinaryScene( IOStream * stream, aiScene* pScene );
void ReadBinaryNode( IOStream * stream, aiNode** mRootNode, aiNode* parent );

42
code/AssetLib/Assjson/json_exporter.cpp
View File

@ -41,12 +41,17 @@ public:
enum {
Flag_DoNotIndent = 0x1,
Flag_WriteSpecialFloats = 0x2,
Flag_SkipWhitespaces = 0x4
};
JSONWriter(Assimp::IOStream &out, unsigned int flags = 0u) :
out(out), first(), flags(flags) {
out(out), indent (""), newline("\n"), space(" "), buff (), first(false), flags(flags) {
// make sure that all formatting happens using the standard, C locale and not the user's current locale
buff.imbue(std::locale("C"));
if (flags & Flag_SkipWhitespaces) {
newline = "";
space = "";
}
}
~JSONWriter() {
@ -70,7 +75,7 @@ public:
void Key(const std::string &name) {
AddIndentation();
Delimit();
buff << '\"' + name + "\": ";
buff << '\"' + name + "\":" << space;
}
template <typename Literal>
@ -78,12 +83,12 @@ public:
AddIndentation();
Delimit();
LiteralToString(buff, name) << '\n';
LiteralToString(buff, name) << newline;
}
template <typename Literal>
void SimpleValue(const Literal &s) {
LiteralToString(buff, s) << '\n';
LiteralToString(buff, s) << newline;
}
void SimpleValue(const void *buffer, size_t len) {
@ -102,7 +107,7 @@ public:
}
}
buff << '\"' << cur_out << "\"\n";
buff << '\"' << cur_out << "\"" << newline;
delete[] cur_out;
}
@ -115,7 +120,7 @@ public:
}
}
first = true;
buff << "{\n";
buff << "{" << newline;
PushIndent();
}
@ -123,7 +128,7 @@ public:
PopIndent();
AddIndentation();
first = false;
buff << "}\n";
buff << "}" << newline;
}
void StartArray(bool is_element = false) {
@ -135,19 +140,19 @@ public:
}
}
first = true;
buff << "[\n";
buff << "[" << newline;
PushIndent();
}
void EndArray() {
PopIndent();
AddIndentation();
buff << "]\n";
buff << "]" << newline;
first = false;
}
void AddIndentation() {
if (!(flags & Flag_DoNotIndent)) {
if (!(flags & Flag_DoNotIndent) && !(flags & Flag_SkipWhitespaces)) {
buff << indent;
}
}
@ -156,7 +161,7 @@ public:
if (!first) {
buff << ',';
} else {
buff << ' ';
buff << space;
first = false;
}
}
@ -227,7 +232,9 @@ private:
private:
Assimp::IOStream &out;
std::string indent, newline;
std::string indent;
std::string newline;
std::string space;
std::stringstream buff;
bool first;
@ -765,7 +772,7 @@ void Write(JSONWriter &out, const aiScene &ai) {
out.EndObj();
}
void ExportAssimp2Json(const char *file, Assimp::IOSystem *io, const aiScene *scene, const Assimp::ExportProperties *) {
void ExportAssimp2Json(const char *file, Assimp::IOSystem *io, const aiScene *scene, const Assimp::ExportProperties *pProperties) {
std::unique_ptr<Assimp::IOStream> str(io->Open(file, "wt"));
if (!str) {
throw DeadlyExportError("could not open output file");
@ -782,7 +789,12 @@ void ExportAssimp2Json(const char *file, Assimp::IOSystem *io, const aiScene *sc
splitter.Execute(scenecopy_tmp);
// XXX Flag_WriteSpecialFloats is turned on by default, right now we don't have a configuration interface for exporters
JSONWriter s(*str, JSONWriter::Flag_WriteSpecialFloats);
unsigned int flags = JSONWriter::Flag_WriteSpecialFloats;
if (pProperties->GetPropertyBool("JSON_SKIP_WHITESPACES", false)) {
flags |= JSONWriter::Flag_SkipWhitespaces;
}
JSONWriter s(*str, flags);
Write(s, *scenecopy_tmp);
} catch (...) {

21
code/AssetLib/Assjson/mesh_splitter.cpp
View File

@ -69,13 +69,12 @@ void MeshSplitter::UpdateNode(aiNode* pcNode, const std::vector<std::pair<aiMesh
for (unsigned int i = 0, end = pcNode->mNumChildren; i < end;++i) {
UpdateNode ( pcNode->mChildren[i], source_mesh_map );
}
return;
}
#define WAS_NOT_COPIED 0xffffffff
static const unsigned int WAS_NOT_COPIED = 0xffffffff;
typedef std::pair <unsigned int,float> PerVertexWeight;
typedef std::vector <PerVertexWeight> VertexWeightTable;
using PerVertexWeight = std::pair <unsigned int,float>;
using VertexWeightTable = std::vector <PerVertexWeight>;
// ------------------------------------------------------------------------------------------------
VertexWeightTable* ComputeVertexBoneWeightTable(const aiMesh* pMesh) {
@ -89,7 +88,7 @@ VertexWeightTable* ComputeVertexBoneWeightTable(const aiMesh* pMesh) {
aiBone* bone = pMesh->mBones[i];
for (unsigned int a = 0; a < bone->mNumWeights;++a) {
const aiVertexWeight& weight = bone->mWeights[a];
avPerVertexWeights[weight.mVertexId].push_back( std::make_pair(i,weight.mWeight) );
avPerVertexWeights[weight.mVertexId].emplace_back(i,weight.mWeight);
}
}
return avPerVertexWeights;
@ -100,7 +99,7 @@ void MeshSplitter :: SplitMesh(unsigned int a, aiMesh* in_mesh, std::vector<std:
// TODO: should better use std::(multi)set for source_mesh_map.
if (in_mesh->mNumVertices <= LIMIT) {
source_mesh_map.push_back(std::make_pair(in_mesh,a));
source_mesh_map.emplace_back(in_mesh,a);
return;
}
@ -110,7 +109,7 @@ void MeshSplitter :: SplitMesh(unsigned int a, aiMesh* in_mesh, std::vector<std:
// we need to split this mesh into sub meshes. Estimate submesh size
const unsigned int sub_meshes = (in_mesh->mNumVertices / LIMIT) + 1;
// create a std::vector<unsigned int> to remember which vertices have already
// create a std::vector<unsigned int> to remember which vertices have already
// been copied and to which position (i.e. output index)
std::vector<unsigned int> was_copied_to;
was_copied_to.resize(in_mesh->mNumVertices,WAS_NOT_COPIED);
@ -125,7 +124,7 @@ void MeshSplitter :: SplitMesh(unsigned int a, aiMesh* in_mesh, std::vector<std:
while (true) {
const unsigned int out_vertex_index = LIMIT;
aiMesh* out_mesh = new aiMesh();
aiMesh* out_mesh = new aiMesh();
out_mesh->mNumVertices = 0;
out_mesh->mMaterialIndex = in_mesh->mMaterialIndex;
@ -179,7 +178,7 @@ void MeshSplitter :: SplitMesh(unsigned int a, aiMesh* in_mesh, std::vector<std:
// check whether we do already have this vertex
if (WAS_NOT_COPIED == was_copied_to[index]) {
iNeed++;
iNeed++;
}
}
if (out_mesh->mNumVertices + iNeed > out_vertex_index) {
@ -187,7 +186,7 @@ void MeshSplitter :: SplitMesh(unsigned int a, aiMesh* in_mesh, std::vector<std:
break;
}
vFaces.push_back(aiFace());
vFaces.emplace_back();
aiFace& rFace = vFaces.back();
// setup face type and number of indices
@ -240,7 +239,7 @@ void MeshSplitter :: SplitMesh(unsigned int a, aiMesh* in_mesh, std::vector<std:
out_mesh->mTextureCoords[c][out_mesh->mNumVertices] = in_mesh->mTextureCoords[c][index];
}
}
// vertex colors
// vertex colors
for (unsigned int c = 0; c < AI_MAX_NUMBER_OF_COLOR_SETS;++c) {
if (in_mesh->HasVertexColors( c)) {
out_mesh->mColors[c][out_mesh->mNumVertices] = in_mesh->mColors[c][index];

37
code/AssetLib/Assjson/mesh_splitter.h
View File

@ -22,40 +22,31 @@ struct aiNode;
// ---------------------------------------------------------------------------
/** Splits meshes of unique vertices into meshes with no more vertices than
* a given, configurable threshold value.
* a given, configurable threshold value.
*/
class MeshSplitter
{
class MeshSplitter {
public:
void SetLimit(unsigned int l) {
LIMIT = l;
}
unsigned int LIMIT;
unsigned int GetLimit() const {
return LIMIT;
}
void SetLimit(unsigned int l) {
LIMIT = l;
}
public:
unsigned int GetLimit() const {
return LIMIT;
}
// -------------------------------------------------------------------
/** Executes the post processing step on the given imported data.
// -------------------------------------------------------------------
/** Executes the post processing step on the given imported data.
* At the moment a process is not supposed to fail.
* @param pScene The imported data to work at.
*/
void Execute( aiScene* pScene);
void Execute(aiScene *pScene);
private:
void UpdateNode(aiNode *pcNode, const std::vector<std::pair<aiMesh *, unsigned int>> &source_mesh_map);
void SplitMesh(unsigned int index, aiMesh *mesh, std::vector<std::pair<aiMesh *, unsigned int>> &source_mesh_map);
void UpdateNode(aiNode* pcNode, const std::vector<std::pair<aiMesh*, unsigned int> >& source_mesh_map);
void SplitMesh (unsigned int index, aiMesh* mesh, std::vector<std::pair<aiMesh*, unsigned int> >& source_mesh_map);
public:
unsigned int LIMIT;
};
#endif // INCLUDED_MESH_SPLITTER

2
code/AssetLib/Assxml/AssxmlExporter.cpp
View File

@ -50,7 +50,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include <assimp/IOSystem.hpp>
#include <assimp/Exporter.hpp>
namespace Assimp {
namespace Assimp {
void ExportSceneAssxml(const char* pFile, IOSystem* pIOSystem, const aiScene* pScene, const ExportProperties* /*pProperties*/)
{

1
code/AssetLib/Assxml/AssxmlExporter.h
View File

@ -43,6 +43,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
/** @file AssxmlExporter.h
* ASSXML Exporter Main Header
*/
#pragma once
#ifndef AI_ASSXMLEXPORTER_H_INC
#define AI_ASSXMLEXPORTER_H_INC

9
code/AssetLib/Assxml/AssxmlFileWriter.cpp
View File

@ -168,7 +168,7 @@ static void WriteNode(const aiNode *node, IOStream *io, unsigned int depth) {
}
// -----------------------------------------------------------------------------------
// Some chuncks of text will need to be encoded for XML
// Some chunks of text will need to be encoded for XML
// http://stackoverflow.com/questions/5665231/most-efficient-way-to-escape-xml-html-in-c-string#5665377
static std::string encodeXML(const std::string &data) {
std::string buffer;
@ -598,8 +598,11 @@ static void WriteDump(const char *pFile, const char *cmd, const aiScene *scene,
if (!mesh->mTextureCoords[a])
break;
ioprintf(io, "\t\t<TextureCoords num=\"%u\" set=\"%u\" num_components=\"%u\"> \n", mesh->mNumVertices,
a, mesh->mNumUVComponents[a]);
ioprintf(io, "\t\t<TextureCoords num=\"%u\" set=\"%u\" name=\"%s\" num_components=\"%u\"> \n",
mesh->mNumVertices,
a,
(mesh->HasTextureCoordsName(a) ? mesh->GetTextureCoordsName(a)->C_Str() : ""),
mesh->mNumUVComponents[a]);
if (!shortened) {
if (mesh->mNumUVComponents[a] == 3) {

3
code/AssetLib/Assxml/AssxmlFileWriter.h
View File

@ -4,7 +4,6 @@ Open Asset Import Library (assimp)
Copyright (c) 2006-2021, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
@ -43,7 +42,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
/** @file AssxmlFileWriter.h
* @brief Declaration of Assxml file writer.
*/
#pragma once
#ifndef AI_ASSXMLFILEWRITER_H_INC
#define AI_ASSXMLFILEWRITER_H_INC

10
code/AssetLib/B3D/B3DImporter.cpp
View File

@ -143,9 +143,9 @@ AI_WONT_RETURN void B3DImporter::Oops() {
}
// ------------------------------------------------------------------------------------------------
AI_WONT_RETURN void B3DImporter::Fail(string str) {
AI_WONT_RETURN void B3DImporter::Fail(const string &str) {
#ifdef DEBUG_B3D
ASSIMP_LOG_ERROR_F("Error in B3D file data: ", str);
ASSIMP_LOG_ERROR("Error in B3D file data: ", str);
#endif
throw DeadlyImportError("B3D Importer - error in B3D file data: ", str);
}
@ -233,7 +233,7 @@ string B3DImporter::ReadChunk() {
tag += char(ReadByte());
}
#ifdef DEBUG_B3D
ASSIMP_LOG_DEBUG_F("ReadChunk: ", tag);
ASSIMP_LOG_DEBUG("ReadChunk: ", tag);
#endif
unsigned sz = (unsigned)ReadInt();
_stack.push_back(_pos + sz);
@ -397,7 +397,7 @@ void B3DImporter::ReadTRIS(int v0) {
matid = 0;
} else if (matid < 0 || matid >= (int)_materials.size()) {
#ifdef DEBUG_B3D
ASSIMP_LOG_ERROR_F("material id=", matid);
ASSIMP_LOG_ERROR("material id=", matid);
#endif
Fail("Bad material id");
}
@ -417,7 +417,7 @@ void B3DImporter::ReadTRIS(int v0) {
int i2 = ReadInt() + v0;
if (i0 < 0 || i0 >= (int)_vertices.size() || i1 < 0 || i1 >= (int)_vertices.size() || i2 < 0 || i2 >= (int)_vertices.size()) {
#ifdef DEBUG_B3D
ASSIMP_LOG_ERROR_F("Bad triangle index: i0=", i0, ", i1=", i1, ", i2=", i2);
ASSIMP_LOG_ERROR("Bad triangle index: i0=", i0, ", i1=", i1, ", i2=", i2);
#endif
Fail("Bad triangle index");
continue;

20
code/AssetLib/B3D/B3DImporter.h
View File

@ -4,7 +4,6 @@ Open Asset Import Library (assimp)
Copyright (c) 2006-2021, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
@ -40,8 +39,10 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
----------------------------------------------------------------------
*/
/** @file Definition of the .b3d importer class. */
/**
* @file Definition of the .b3d importer class.
*/
#pragma once
#ifndef AI_B3DIMPORTER_H_INC
#define AI_B3DIMPORTER_H_INC
@ -62,14 +63,12 @@ namespace Assimp{
class B3DImporter : public BaseImporter{
public:
B3DImporter() = default;
virtual ~B3DImporter();
virtual bool CanRead( const std::string& pFile, IOSystem* pIOHandler, bool checkSig) const;
~B3DImporter() override;
bool CanRead( const std::string& pFile, IOSystem* pIOHandler, bool checkSig) const override;
protected:
virtual const aiImporterDesc* GetInfo () const;
virtual void InternReadFile( const std::string& pFile, aiScene* pScene, IOSystem* pIOHandler);
const aiImporterDesc* GetInfo () const override;
void InternReadFile( const std::string& pFile, aiScene* pScene, IOSystem* pIOHandler) override;
private:
@ -96,7 +95,7 @@ private:
};
AI_WONT_RETURN void Oops() AI_WONT_RETURN_SUFFIX;
AI_WONT_RETURN void Fail( std::string str ) AI_WONT_RETURN_SUFFIX;
AI_WONT_RETURN void Fail(const std::string &str) AI_WONT_RETURN_SUFFIX;
void ReadTEXS();
void ReadBRUS();
@ -113,7 +112,6 @@ private:
void ReadBB3D( aiScene *scene );
size_t _pos;
// unsigned _size;
std::vector<unsigned char> _buf;
std::vector<size_t> _stack;

8
code/AssetLib/BVH/BVHLoader.cpp
View File

@ -100,7 +100,7 @@ bool BVHLoader::CanRead(const std::string &pFile, IOSystem *pIOHandler, bool cs)
return true;
if ((!extension.length() || cs) && pIOHandler) {
const char *tokens[] = { "HIERARCHY" };
static const char * const tokens[] = { "HIERARCHY" };
return SearchFileHeaderForToken(pIOHandler, pFile, tokens, 1);
}
return false;
@ -178,7 +178,7 @@ void BVHLoader::ReadHierarchy(aiScene *pScene) {
}
// ------------------------------------------------------------------------------------------------
// Reads a node and recursively its childs and returns the created node;
// Reads a node and recursively its children and returns the created node;
aiNode *BVHLoader::ReadNode() {
// first token is name
std::string nodeName = GetNextToken();
@ -359,7 +359,7 @@ void BVHLoader::ReadMotion(aiScene * /*pScene*/) {
std::string BVHLoader::GetNextToken() {
// skip any preceding whitespace
while (mReader != mBuffer.end()) {
if (!isspace(*mReader))
if (!isspace((unsigned char)*mReader))
break;
// count lines
@ -372,7 +372,7 @@ std::string BVHLoader::GetNextToken() {
// collect all chars till the next whitespace. BVH is easy in respect to that.
std::string token;
while (mReader != mBuffer.end()) {
if (isspace(*mReader))
if (isspace((unsigned char)*mReader))
break;
token.push_back(*mReader);

2
code/AssetLib/BVH/BVHLoader.h
View File

@ -112,7 +112,7 @@ protected:
/** Reads the hierarchy */
void ReadHierarchy(aiScene *pScene);
/** Reads a node and recursively its childs and returns the created node. */
/** Reads a node and recursively its children and returns the created node. */
aiNode *ReadNode();
/** Reads an end node and returns the created node. */

8
code/AssetLib/Blender/BlenderDNA.cpp
View File

@ -198,9 +198,9 @@ void DNAParser::Parse() {
s.size = offset;
}
ASSIMP_LOG_DEBUG_F("BlenderDNA: Got ", dna.structures.size(), " structures with totally ", fields, " fields");
ASSIMP_LOG_DEBUG("BlenderDNA: Got ", dna.structures.size(), " structures with totally ", fields, " fields");
#ifdef ASSIMP_BUILD_BLENDER_DEBUG
#if ASSIMP_BUILD_BLENDER_DEBUG_DNA
dna.DumpToFile();
#endif
@ -208,7 +208,7 @@ void DNAParser::Parse() {
dna.RegisterConverters();
}
#ifdef ASSIMP_BUILD_BLENDER_DEBUG
#if ASSIMP_BUILD_BLENDER_DEBUG_DNA
#include <fstream>
// ------------------------------------------------------------------------------------------------
@ -237,7 +237,7 @@ void DNA ::DumpToFile() {
ASSIMP_LOG_INFO("BlenderDNA: Dumped dna to dna.txt");
}
#endif
#endif // ASSIMP_BUILD_BLENDER_DEBUG_DNA
// ------------------------------------------------------------------------------------------------
/*static*/ void DNA ::ExtractArraySize(

11
code/AssetLib/Blender/BlenderDNA.h
View File

@ -59,6 +59,13 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#define ASSIMP_BUILD_BLENDER_DEBUG
#endif
// set this to non-zero to dump BlenderDNA stuff to dna.txt.
// you could set it on the assimp build command line too without touching it here.
// !!! please make sure this is set to 0 in the repo !!!
#ifndef ASSIMP_BUILD_BLENDER_DEBUG_DNA
#define ASSIMP_BUILD_BLENDER_DEBUG_DNA 0
#endif
// #define ASSIMP_BUILD_BLENDER_NO_STATS
namespace Assimp {
@ -469,7 +476,7 @@ public:
* in BlenderScene.cpp and is machine-generated.
* Converters are used to quickly handle objects whose
* exact data type is a runtime-property and not yet
* known at compile time (consier Object::data).*/
* known at compile time (consider Object::data).*/
void RegisterConverters();
// --------------------------------------------------------
@ -495,7 +502,7 @@ public:
const Structure &structure,
const FileDatabase &db) const;
#ifdef ASSIMP_BUILD_BLENDER_DEBUG
#if ASSIMP_BUILD_BLENDER_DEBUG_DNA
// --------------------------------------------------------
/** Dump the DNA to a text file. This is for debugging purposes.
* The output file is `dna.txt` in the current working folder*/

2
code/AssetLib/Blender/BlenderDNA.inl
View File

@ -565,7 +565,7 @@ template <> bool Structure :: ResolvePointer<std::shared_ptr,ElemBase>(std::shar
// this might happen if DNA::RegisterConverters hasn't been called so far
// or if the target type is not contained in `our` DNA.
out.reset();
ASSIMP_LOG_WARN_F( "Failed to find a converter for the `",s.name,"` structure" );
ASSIMP_LOG_WARN( "Failed to find a converter for the `",s.name,"` structure" );
return false;
}

32
code/AssetLib/Blender/BlenderLoader.cpp
View File

@ -88,7 +88,7 @@ using namespace Assimp::Blender;
using namespace Assimp::Formatter;
static const aiImporterDesc blenderDesc = {
"Blender 3D Importer \nhttp://www.blender3d.org",
"Blender 3D Importer (http://www.blender3d.org)",
"",
"",
"No animation support yet",
@ -113,8 +113,8 @@ BlenderImporter::~BlenderImporter() {
delete modifier_cache;
}
static const char *Tokens[] = { "BLENDER" };
static const char *TokensForSearch[] = { "blender" };
static const char * const Tokens[] = { "BLENDER" };
static const char * const TokensForSearch[] = { "blender" };
// ------------------------------------------------------------------------------------------------
// Returns whether the class can handle the format of the given file.
@ -132,12 +132,6 @@ bool BlenderImporter::CanRead(const std::string &pFile, IOSystem *pIOHandler, bo
return false;
}
// ------------------------------------------------------------------------------------------------
// List all extensions handled by this loader
void BlenderImporter::GetExtensionList(std::set<std::string> &app) {
app.insert("blend");
}
// ------------------------------------------------------------------------------------------------
// Loader registry entry
const aiImporterDesc *BlenderImporter::GetInfo() const {
@ -241,9 +235,9 @@ void BlenderImporter::InternReadFile(const std::string &pFile,
stream->Read(magic, 3, 1);
magic[3] = '\0';
LogInfo((format(), "Blender version is ", magic[0], ".", magic + 1,
LogInfo("Blender version is ", magic[0], ".", magic + 1,
" (64bit: ", file.i64bit ? "true" : "false",
", little endian: ", file.little ? "true" : "false", ")"));
", little endian: ", file.little ? "true" : "false", ")");
ParseBlendFile(file, stream);
@ -316,7 +310,7 @@ void BlenderImporter::ExtractScene(Scene &out, const FileDatabase &file) {
ss.Convert(out, file);
#ifndef ASSIMP_BUILD_BLENDER_NO_STATS
ASSIMP_LOG_INFO_F(
ASSIMP_LOG_INFO(
"(Stats) Fields read: ", file.stats().fields_read,
", pointers resolved: ", file.stats().pointers_resolved,
", cache hits: ", file.stats().cache_hits,
@ -426,9 +420,9 @@ void BlenderImporter::ResolveImage(aiMaterial *out, const Material *mat, const M
--s;
}
curTex->achFormatHint[0] = s + 1 > e ? '\0' : (char)::tolower(s[1]);
curTex->achFormatHint[1] = s + 2 > e ? '\0' : (char)::tolower(s[2]);
curTex->achFormatHint[2] = s + 3 > e ? '\0' : (char)::tolower(s[3]);
curTex->achFormatHint[0] = s + 1 > e ? '\0' : (char)::tolower((unsigned char)s[1]);
curTex->achFormatHint[1] = s + 2 > e ? '\0' : (char)::tolower((unsigned char)s[2]);
curTex->achFormatHint[2] = s + 3 > e ? '\0' : (char)::tolower((unsigned char)s[3]);
curTex->achFormatHint[3] = '\0';
// tex->mHeight = 0;
@ -440,7 +434,7 @@ void BlenderImporter::ResolveImage(aiMaterial *out, const Material *mat, const M
curTex->pcData = reinterpret_cast<aiTexel *>(ch);
LogInfo("Reading embedded texture, original file was " + std::string(img->name));
LogInfo("Reading embedded texture, original file was ", img->name);
} else {
name = aiString(img->name);
}
@ -522,7 +516,7 @@ void BlenderImporter::ResolveTexture(aiMaterial *out, const Material *mat, const
case Tex::Type_POINTDENSITY:
case Tex::Type_VOXELDATA:
LogWarn(std::string("Encountered a texture with an unsupported type: ") + dispnam);
LogWarn("Encountered a texture with an unsupported type: ", dispnam);
AddSentinelTexture(out, mat, tex, conv_data);
break;
@ -685,7 +679,7 @@ void BlenderImporter::BuildMaterials(ConversionData &conv_data) {
BuildDefaultMaterial(conv_data);
for (std::shared_ptr<Material> mat : conv_data.materials_raw) {
for (const std::shared_ptr<Material> &mat : conv_data.materials_raw) {
// reset per material global counters
for (size_t i = 0; i < sizeof(conv_data.next_texture) / sizeof(conv_data.next_texture[0]); ++i) {
@ -758,7 +752,7 @@ void BlenderImporter::CheckActualType(const ElemBase *dt, const char *check) {
// ------------------------------------------------------------------------------------------------
void BlenderImporter::NotSupportedObjectType(const Object *obj, const char *type) {
LogWarn((format(), "Object `", obj->id.name, "` - type is unsupported: `", type, "`, skipping"));
LogWarn("Object `", obj->id.name, "` - type is unsupported: `", type, "`, skipping");
}
// ------------------------------------------------------------------------------------------------

187
code/AssetLib/Blender/BlenderLoader.h
View File

@ -4,7 +4,6 @@ Open Asset Import Library (assimp)
Copyright (c) 2006-2021, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
@ -43,6 +42,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
/** @file BlenderLoader.h
* @brief Declaration of the Blender 3D (*.blend) importer class.
*/
#pragma once
#ifndef INCLUDED_AI_BLEND_LOADER_H
#define INCLUDED_AI_BLEND_LOADER_H
@ -56,150 +56,139 @@ struct aiLight;
struct aiCamera;
struct aiMaterial;
namespace Assimp {
namespace Assimp {
// TinyFormatter.h
namespace Formatter {
template <typename T,typename TR, typename A> class basic_formatter;
typedef class basic_formatter< char, std::char_traits<char>, std::allocator<char> > format;
}
// TinyFormatter.h
namespace Formatter {
// BlenderDNA.h
namespace Blender {
class FileDatabase;
struct ElemBase;
}
template <typename T, typename TR, typename A>
class basic_formatter;
// BlenderScene.h
namespace Blender {
struct Scene;
struct Object;
struct Mesh;
struct Camera;
struct Lamp;
struct MTex;
struct Image;
struct Material;
}
typedef class basic_formatter<char, std::char_traits<char>, std::allocator<char>> format;
// BlenderIntermediate.h
namespace Blender {
struct ConversionData;
template <template <typename,typename> class TCLASS, typename T> struct TempArray;
}
} // namespace Formatter
// BlenderModifier.h
namespace Blender {
class BlenderModifierShowcase;
class BlenderModifier;
}
// BlenderDNA.h
namespace Blender {
class FileDatabase;
struct ElemBase;
} // namespace Blender
// BlenderScene.h
namespace Blender {
struct Scene;
struct Object;
struct Mesh;
struct Camera;
struct Lamp;
struct MTex;
struct Image;
struct Material;
} // namespace Blender
// BlenderIntermediate.h
namespace Blender {
struct ConversionData;
template <template <typename, typename> class TCLASS, typename T>
struct TempArray;
} // namespace Blender
// BlenderModifier.h
namespace Blender {
class BlenderModifierShowcase;
class BlenderModifier;
} // namespace Blender
// -------------------------------------------------------------------------------------------
/** Load blenders official binary format. The actual file structure (the `DNA` how they
* call it is outsourced to BlenderDNA.cpp/BlenderDNA.h. This class only performs the
* conversion from intermediate format to aiScene. */
// -------------------------------------------------------------------------------------------
class BlenderImporter : public BaseImporter, public LogFunctions<BlenderImporter>
{
class BlenderImporter : public BaseImporter, public LogFunctions<BlenderImporter> {
public:
BlenderImporter();
~BlenderImporter();
bool CanRead( const std::string& pFile, IOSystem* pIOHandler, bool checkSig) const;
~BlenderImporter() override;
bool CanRead(const std::string &pFile, IOSystem *pIOHandler, bool checkSig) const override;
protected:
const aiImporterDesc* GetInfo () const;
void GetExtensionList(std::set<std::string>& app);
void SetupProperties(const Importer* pImp);
void InternReadFile( const std::string& pFile, aiScene* pScene, IOSystem* pIOHandler);
void ParseBlendFile(Blender::FileDatabase& out, std::shared_ptr<IOStream> stream);
void ExtractScene(Blender::Scene& out, const Blender::FileDatabase& file);
void ConvertBlendFile(aiScene* out, const Blender::Scene& in, const Blender::FileDatabase& file);
const aiImporterDesc *GetInfo() const override;
void SetupProperties(const Importer *pImp) override;
void InternReadFile(const std::string &pFile, aiScene *pScene, IOSystem *pIOHandler) override;
void ParseBlendFile(Blender::FileDatabase &out, std::shared_ptr<IOStream> stream);
void ExtractScene(Blender::Scene &out, const Blender::FileDatabase &file);
void ConvertBlendFile(aiScene *out, const Blender::Scene &in, const Blender::FileDatabase &file);
private:
aiNode* ConvertNode(const Blender::Scene& in,
const Blender::Object* obj,
Blender::ConversionData& conv_info,
const aiMatrix4x4& parentTransform
);
aiNode *ConvertNode(const Blender::Scene &in,
const Blender::Object *obj,
Blender::ConversionData &conv_info,
const aiMatrix4x4 &parentTransform);
// --------------------
void ConvertMesh(const Blender::Scene& in,
const Blender::Object* obj,
const Blender::Mesh* mesh,
Blender::ConversionData& conv_data,
Blender::TempArray<std::vector,aiMesh>& temp
);
void ConvertMesh(const Blender::Scene &in,
const Blender::Object *obj,
const Blender::Mesh *mesh,
Blender::ConversionData &conv_data,
Blender::TempArray<std::vector, aiMesh> &temp);
// --------------------
aiLight* ConvertLight(const Blender::Scene& in,
const Blender::Object* obj,
const Blender::Lamp* mesh,
Blender::ConversionData& conv_data
);
aiLight *ConvertLight(const Blender::Scene &in,
const Blender::Object *obj,
const Blender::Lamp *mesh,
Blender::ConversionData &conv_data);
// --------------------
aiCamera* ConvertCamera(const Blender::Scene& in,
const Blender::Object* obj,
const Blender::Camera* mesh,
Blender::ConversionData& conv_data
);
aiCamera *ConvertCamera(const Blender::Scene &in,
const Blender::Object *obj,
const Blender::Camera *mesh,
Blender::ConversionData &conv_data);
// --------------------
void BuildDefaultMaterial(
Blender::ConversionData& conv_data
);
Blender::ConversionData &conv_data);
// --------------------
void AddBlendParams(
aiMaterial* result,
const Blender::Material* source
);
aiMaterial *result,
const Blender::Material *source);
// --------------------
void BuildMaterials(
Blender::ConversionData& conv_data
);
Blender::ConversionData &conv_data);
// --------------------
void ResolveTexture(
aiMaterial* out,
const Blender::Material* mat,
const Blender::MTex* tex,
Blender::ConversionData& conv_data
);
aiMaterial *out,
const Blender::Material *mat,
const Blender::MTex *tex,
Blender::ConversionData &conv_data);
// --------------------
void ResolveImage(
aiMaterial* out,
const Blender::Material* mat,
const Blender::MTex* tex,
const Blender::Image* img,
Blender::ConversionData& conv_data
);
aiMaterial *out,
const Blender::Material *mat,
const Blender::MTex *tex,
const Blender::Image *img,
Blender::ConversionData &conv_data);
// --------------------
void AddSentinelTexture(
aiMaterial* out,
const Blender::Material* mat,
const Blender::MTex* tex,
Blender::ConversionData& conv_data
);
aiMaterial *out,
const Blender::Material *mat,
const Blender::MTex *tex,
Blender::ConversionData &conv_data);
private: // static stuff, mostly logging and error reporting.
// --------------------
static void CheckActualType(const Blender::ElemBase *dt,
const char *check);
// --------------------
static void CheckActualType(const Blender::ElemBase* dt,
const char* check
);
// --------------------
static void NotSupportedObjectType(const Blender::Object* obj,
const char* type
);
static void NotSupportedObjectType(const Blender::Object *obj,
const char *type);
private:
Blender::BlenderModifierShowcase* modifier_cache;
Blender::BlenderModifierShowcase *modifier_cache;
}; // !class BlenderImporter

12
code/AssetLib/Blender/BlenderModifier.cpp
View File

@ -90,7 +90,7 @@ void BlenderModifierShowcase::ApplyModifiers(aiNode &out, ConversionData &conv_d
const Structure *s = conv_data.db.dna.Get(cur->dna_type);
if (!s) {
ASSIMP_LOG_WARN_F("BlendModifier: could not resolve DNA name: ", cur->dna_type);
ASSIMP_LOG_WARN("BlendModifier: could not resolve DNA name: ", cur->dna_type);
continue;
}
@ -132,7 +132,7 @@ void BlenderModifierShowcase::ApplyModifiers(aiNode &out, ConversionData &conv_d
}
}
if (curgod) {
ASSIMP_LOG_WARN_F("Couldn't find a handler for modifier: ", dat.name);
ASSIMP_LOG_WARN("Couldn't find a handler for modifier: ", dat.name);
}
}
@ -140,7 +140,7 @@ void BlenderModifierShowcase::ApplyModifiers(aiNode &out, ConversionData &conv_d
// object, we still can't say whether our modifier implementations were
// able to fully do their job.
if (ful) {
ASSIMP_LOG_DEBUG_F("BlendModifier: found handlers for ", cnt, " of ", ful, " modifiers on `", orig_object.id.name,
ASSIMP_LOG_DEBUG("BlendModifier: found handlers for ", cnt, " of ", ful, " modifiers on `", orig_object.id.name,
"`, check log messages above for errors");
}
}
@ -248,7 +248,7 @@ void BlenderModifier_Mirror ::DoIt(aiNode &out, ConversionData &conv_data, const
out.mMeshes = nind;
out.mNumMeshes *= 2;
ASSIMP_LOG_INFO_F("BlendModifier: Applied the `Mirror` modifier to `",
ASSIMP_LOG_INFO("BlendModifier: Applied the `Mirror` modifier to `",
orig_object.id.name, "`");
}
@ -277,7 +277,7 @@ void BlenderModifier_Subdivision ::DoIt(aiNode &out, ConversionData &conv_data,
break;
default:
ASSIMP_LOG_WARN_F("BlendModifier: Unrecognized subdivision algorithm: ", mir.subdivType);
ASSIMP_LOG_WARN("BlendModifier: Unrecognized subdivision algorithm: ", mir.subdivType);
return;
};
@ -292,7 +292,7 @@ void BlenderModifier_Subdivision ::DoIt(aiNode &out, ConversionData &conv_data,
subd->Subdivide(meshes, out.mNumMeshes, tempmeshes.get(), std::max(mir.renderLevels, mir.levels), true);
std::copy(tempmeshes.get(), tempmeshes.get() + out.mNumMeshes, meshes);
ASSIMP_LOG_INFO_F("BlendModifier: Applied the `Subdivision` modifier to `",
ASSIMP_LOG_INFO("BlendModifier: Applied the `Subdivision` modifier to `",
orig_object.id.name, "`");
}

20
code/AssetLib/Blender/BlenderModifier.h
View File

@ -52,9 +52,9 @@ namespace Assimp {
namespace Blender {
// -------------------------------------------------------------------------------------------
/**
/**
* Dummy base class for all blender modifiers. Modifiers are reused between imports, so
* they should be stateless and not try to cache model data.
* they should be stateless and not try to cache model data.
*/
// -------------------------------------------------------------------------------------------
class BlenderModifier {
@ -67,7 +67,7 @@ public:
}
// --------------------
/**
/**
* Check if *this* modifier is active, given a ModifierData& block.
*/
virtual bool IsActive( const ModifierData& /*modin*/) {
@ -75,10 +75,10 @@ public:
}
// --------------------
/**
/**
* Apply the modifier to a given output node. The original data used
* to construct the node is given as well. Not called unless IsActive()
* was called and gave positive response.
* was called and gave positive response.
*/
virtual void DoIt(aiNode& /*out*/,
ConversionData& /*conv_data*/,
@ -86,14 +86,14 @@ public:
const Scene& /*in*/,
const Object& /*orig_object*/
) {
ASSIMP_LOG_INFO_F("This modifier is not supported, skipping: ",orig_modifier.dna_type );
ASSIMP_LOG_INFO("This modifier is not supported, skipping: ",orig_modifier.dna_type );
return;
}
};
// -------------------------------------------------------------------------------------------
/**
* Manage all known modifiers and instance and apply them if necessary
/**
* Manage all known modifiers and instance and apply them if necessary
*/
// -------------------------------------------------------------------------------------------
class BlenderModifierShowcase {
@ -113,8 +113,8 @@ private:
// MODIFIERS /////////////////////////////////////////////////////////////////////////////////
// -------------------------------------------------------------------------------------------
/**
* Mirror modifier. Status: implemented.
/**
* Mirror modifier. Status: implemented.
*/
// -------------------------------------------------------------------------------------------
class BlenderModifier_Mirror : public BlenderModifier {

76
code/AssetLib/C4D/C4DImporter.cpp
View File

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2020, assimp team
Copyright (c) 2006-2021, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
@ -51,7 +51,6 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#endif
#include "C4DImporter.h"
#include <assimp/TinyFormatter.h>
#include <memory>
#include <assimp/IOSystem.hpp>
#include <assimp/scene.h>
@ -65,7 +64,19 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "c4d_file.h"
#include "default_alien_overloads.h"
using namespace melange;
namespace {
aiString aiStringFrom(cineware::String const & cinestring) {
aiString result;
cinestring.GetCString(result.data, MAXLEN-1);
result.length = static_cast<ai_uint32>(cinestring.GetLength());
return result;
}
}
using namespace Assimp;
using namespace cineware;
// overload this function and fill in your own unique data
void GetWriterInfo(int &id, String &appname) {
@ -73,9 +84,6 @@ void GetWriterInfo(int &id, String &appname) {
appname = "Open Asset Import Library";
}
using namespace Assimp;
using namespace Assimp::Formatter;
namespace Assimp {
template<> const char* LogFunctions<C4DImporter>::Prefix() {
static auto prefix = "C4D: ";
@ -97,17 +105,6 @@ static const aiImporterDesc desc = {
};
// ------------------------------------------------------------------------------------------------
C4DImporter::C4DImporter()
: BaseImporter() {
// empty
}
// ------------------------------------------------------------------------------------------------
C4DImporter::~C4DImporter() {
// empty
}
// ------------------------------------------------------------------------------------------------
bool C4DImporter::CanRead( const std::string& pFile, IOSystem* pIOHandler, bool checkSig) const {
const std::string& extension = GetExtension(pFile);
@ -125,11 +122,6 @@ const aiImporterDesc* C4DImporter::GetInfo () const {
return &desc;
}
// ------------------------------------------------------------------------------------------------
void C4DImporter::SetupProperties(const Importer* /*pImp*/) {
// nothing to be done for the moment
}
// ------------------------------------------------------------------------------------------------
// Imports the given file into the given scene structure.
@ -154,8 +146,14 @@ void C4DImporter::InternReadFile( const std::string& pFile, aiScene* pScene, IOS
ThrowException("failed to read document " + pFile);
}
// Generate the root-node
pScene->mRootNode = new aiNode("<C4DRoot>");
// convert left-handed to right-handed
pScene->mRootNode->mTransformation.a1 = 0.01f;
pScene->mRootNode->mTransformation.b2 = 0.01f;
pScene->mRootNode->mTransformation.c3 = -0.01f;
// first convert all materials
ReadMaterials(doc->GetFirstMaterial());
@ -199,8 +197,8 @@ void C4DImporter::InternReadFile( const std::string& pFile, aiScene* pScene, IOS
// ------------------------------------------------------------------------------------------------
bool C4DImporter::ReadShader(aiMaterial* out, melange::BaseShader* shader) {
// based on Melange sample code (C4DImportExport.cpp)
bool C4DImporter::ReadShader(aiMaterial* out, BaseShader* shader) {
// based on Cineware sample code (C4DImportExport.cpp)
while(shader) {
if(shader->GetType() == Xlayer) {
BaseContainer* container = shader->GetDataInstance();
@ -242,13 +240,11 @@ bool C4DImporter::ReadShader(aiMaterial* out, melange::BaseShader* shader) {
lsl = lsl->GetNext();
}
} else if ( shader->GetType() == Xbitmap ) {
aiString path;
shader->GetFileName().GetString().GetCString(path.data, MAXLEN-1);
path.length = ::strlen(path.data);
auto const path = aiStringFrom(shader->GetFileName().GetString());
out->AddProperty(&path, AI_MATKEY_TEXTURE_DIFFUSE(0));
return true;
} else {
LogWarn("ignoring shader type: " + std::string(GetObjectTypeName(shader->GetType())));
LogWarn("ignoring shader type: ", GetObjectTypeName(shader->GetType()));
}
shader = shader->GetNext();
}
@ -257,18 +253,15 @@ bool C4DImporter::ReadShader(aiMaterial* out, melange::BaseShader* shader) {
}
// ------------------------------------------------------------------------------------------------
void C4DImporter::ReadMaterials(melange::BaseMaterial* mat) {
// based on Melange sample code
void C4DImporter::ReadMaterials(BaseMaterial* mat) {
// based on Cineware sample code
while (mat) {
const String& name = mat->GetName();
if (mat->GetType() == Mmaterial) {
aiMaterial* out = new aiMaterial();
material_mapping[mat] = static_cast<unsigned int>(materials.size());
materials.push_back(out);
aiString ai_name;
name.GetCString(ai_name.data, MAXLEN-1);
ai_name.length = ::strlen(ai_name.data);
auto const ai_name = aiStringFrom(mat->GetName());
out->AddProperty(&ai_name, AI_MATKEY_NAME);
Material& m = dynamic_cast<Material&>(*mat);
@ -294,7 +287,7 @@ void C4DImporter::ReadMaterials(melange::BaseMaterial* mat) {
ReadShader(out, shader);
}
} else {
LogWarn("ignoring plugin material: " + std::string(GetObjectTypeName(mat->GetType())));
LogWarn("ignoring plugin material: ", GetObjectTypeName(mat->GetType()));
}
mat = mat->GetNext();
}
@ -305,19 +298,15 @@ void C4DImporter::RecurseHierarchy(BaseObject* object, aiNode* parent) {
ai_assert(parent != nullptr );
std::vector<aiNode*> nodes;
// based on Melange sample code
// based on Cineware sample code
while (object) {
const String& name = object->GetName();
const LONG type = object->GetType();
const Matrix& ml = object->GetMl();
aiString string;
name.GetCString(string.data, MAXLEN-1);
string.length = ::strlen(string.data);
aiNode* const nd = new aiNode();
nd->mParent = parent;
nd->mName = string;
nd->mName = aiStringFrom(object->GetName());
nd->mTransformation.a1 = ml.v1.x;
nd->mTransformation.b1 = ml.v1.y;
@ -352,7 +341,7 @@ void C4DImporter::RecurseHierarchy(BaseObject* object, aiNode* parent) {
meshes.push_back(mesh);
}
} else {
LogWarn("ignoring object: " + std::string(GetObjectTypeName(type)));
LogWarn("ignoring object: ", GetObjectTypeName(type));
}
RecurseHierarchy(object->GetDown(), nd);
@ -370,7 +359,7 @@ aiMesh* C4DImporter::ReadMesh(BaseObject* object) {
ai_assert(object != nullptr);
ai_assert( object->GetType() == Opolygon );
// based on Melange sample code
// based on Cineware sample code
PolygonObject* const polyObject = dynamic_cast<PolygonObject*>(object);
ai_assert(polyObject != nullptr);
@ -618,4 +607,3 @@ unsigned int C4DImporter::ResolveMaterial(PolygonObject* obj) {
}
#endif // ASSIMP_BUILD_NO_C4D_IMPORTER

39
code/AssetLib/C4D/C4DImporter.h
View File

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2020, assimp team
Copyright (c) 2006-2021, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
@ -56,8 +56,8 @@ struct aiMaterial;
struct aiImporterDesc;
namespace melange {
class BaseObject; // c4d_file.h
namespace cineware {
class BaseObject;
class PolygonObject;
class BaseMaterial;
class BaseShader;
@ -71,43 +71,34 @@ namespace Assimp {
}
// -------------------------------------------------------------------------------------------
/** Importer class to load Cinema4D files using the Melange library to be obtained from
* www.plugincafe.com
/** Importer class to load Cinema4D files using the Cineware library to be obtained from
* https://developers.maxon.net
*
* Note that Melange is not free software. */
* Note that Cineware is not free software. */
// -------------------------------------------------------------------------------------------
class C4DImporter : public BaseImporter, public LogFunctions<C4DImporter> {
public:
C4DImporter();
~C4DImporter();
bool CanRead( const std::string& pFile, IOSystem* pIOHandler,
bool checkSig) const;
bool CanRead( const std::string& pFile, IOSystem*, bool checkSig) const override;
protected:
// --------------------
const aiImporterDesc* GetInfo () const;
const aiImporterDesc* GetInfo () const override;
// --------------------
void SetupProperties(const Importer* pImp);
// --------------------
void InternReadFile( const std::string& pFile, aiScene* pScene,
IOSystem* pIOHandler);
void InternReadFile( const std::string& pFile, aiScene*, IOSystem* ) override;
private:
void ReadMaterials(melange::BaseMaterial* mat);
void RecurseHierarchy(melange::BaseObject* object, aiNode* parent);
aiMesh* ReadMesh(melange::BaseObject* object);
unsigned int ResolveMaterial(melange::PolygonObject* obj);
void ReadMaterials(cineware::BaseMaterial* mat);
void RecurseHierarchy(cineware::BaseObject* object, aiNode* parent);
aiMesh* ReadMesh(cineware::BaseObject* object);
unsigned int ResolveMaterial(cineware::PolygonObject* obj);
bool ReadShader(aiMaterial* out, melange::BaseShader* shader);
bool ReadShader(aiMaterial* out, cineware::BaseShader* shader);
std::vector<aiMesh*> meshes;
std::vector<aiMaterial*> materials;
typedef std::map<melange::BaseMaterial*, unsigned int> MaterialMap;
typedef std::map<cineware::BaseMaterial*, unsigned int> MaterialMap;
MaterialMap material_mapping;
}; // !class C4DImporter

57
code/AssetLib/COB/COBLoader.cpp
View File

@ -110,7 +110,7 @@ bool COBImporter::CanRead(const std::string &pFile, IOSystem *pIOHandler, bool c
}
else if ((!extension.length() || checkSig) && pIOHandler) {
const char *tokens[] = { "Caligary" };
static const char * const tokens[] = { "Caligary" };
return SearchFileHeaderForToken(pIOHandler, pFile, tokens, 1);
}
return false;
@ -137,7 +137,13 @@ void COBImporter::SetupProperties(const Importer * /*pImp*/) {
// Imports the given file into the given scene structure.
void COBImporter::InternReadFile(const std::string &pFile, aiScene *pScene, IOSystem *pIOHandler) {
COB::Scene scene;
std::unique_ptr<StreamReaderLE> stream(new StreamReaderLE(pIOHandler->Open(pFile, "rb")));
auto file = pIOHandler->Open(pFile, "rb");
if (!file) {
ThrowException("Could not open " + pFile);
}
std::unique_ptr<StreamReaderLE> stream(new StreamReaderLE(file));
// check header
char head[32];
@ -146,7 +152,7 @@ void COBImporter::InternReadFile(const std::string &pFile, aiScene *pScene, IOSy
ThrowException("Could not found magic id: `Caligari`");
}
ASSIMP_LOG_INFO_F("File format tag: ", std::string(head + 9, 6));
ASSIMP_LOG_INFO("File format tag: ", std::string(head + 9, 6));
if (head[16] != 'L') {
ThrowException("File is big-endian, which is not supported");
}
@ -224,7 +230,7 @@ void COBImporter::InternReadFile(const std::string &pFile, aiScene *pScene, IOSy
}
// ------------------------------------------------------------------------------------------------
void ConvertTexture(std::shared_ptr<Texture> tex, aiMaterial *out, aiTextureType type) {
void ConvertTexture(const std::shared_ptr<Texture> &tex, aiMaterial *out, aiTextureType type) {
const aiString path(tex->path);
out->AddProperty(&path, AI_MATKEY_TEXTURE(type, 0));
out->AddProperty(&tex->transform, 1, AI_MATKEY_UVTRANSFORM(type, 0));
@ -295,8 +301,7 @@ aiNode *COBImporter::BuildNodes(const Node &root, const Scene &scin, aiScene *fi
}
std::unique_ptr<const Material> defmat;
if (!min) {
ASSIMP_LOG_VERBOSE_DEBUG(format() << "Could not resolve material index "
<< reflist.first << " - creating default material for this slot");
ASSIMP_LOG_VERBOSE_DEBUG("Could not resolve material index ", reflist.first, " - creating default material for this slot");
defmat.reset(min = new Material());
}
@ -521,7 +526,7 @@ void COBImporter::ReadMat1_Ascii(Scene &out, LineSplitter &splitter, const Chunk
++splitter;
if (!splitter.match_start("mat# ")) {
ASSIMP_LOG_WARN_F("Expected `mat#` line in `Mat1` chunk ", nfo.id);
ASSIMP_LOG_WARN("Expected `mat#` line in `Mat1` chunk ", nfo.id);
return;
}
@ -533,7 +538,7 @@ void COBImporter::ReadMat1_Ascii(Scene &out, LineSplitter &splitter, const Chunk
++splitter;
if (!splitter.match_start("shader: ")) {
ASSIMP_LOG_WARN_F("Expected `mat#` line in `Mat1` chunk ", nfo.id);
ASSIMP_LOG_WARN("Expected `mat#` line in `Mat1` chunk ", nfo.id);
return;
}
std::string shader = std::string(splitter[1]);
@ -544,12 +549,12 @@ void COBImporter::ReadMat1_Ascii(Scene &out, LineSplitter &splitter, const Chunk
} else if (shader == "phong") {
mat.shader = Material::PHONG;
} else if (shader != "flat") {
ASSIMP_LOG_WARN_F("Unknown value for `shader` in `Mat1` chunk ", nfo.id);
ASSIMP_LOG_WARN("Unknown value for `shader` in `Mat1` chunk ", nfo.id);
}
++splitter;
if (!splitter.match_start("rgb ")) {
ASSIMP_LOG_WARN_F("Expected `rgb` line in `Mat1` chunk ", nfo.id);
ASSIMP_LOG_WARN("Expected `rgb` line in `Mat1` chunk ", nfo.id);
}
const char *rgb = splitter[1];
@ -557,7 +562,7 @@ void COBImporter::ReadMat1_Ascii(Scene &out, LineSplitter &splitter, const Chunk
++splitter;
if (!splitter.match_start("alpha ")) {
ASSIMP_LOG_WARN_F("Expected `alpha` line in `Mat1` chunk ", nfo.id);
ASSIMP_LOG_WARN("Expected `alpha` line in `Mat1` chunk ", nfo.id);
}
const char *tokens[10];
@ -577,23 +582,23 @@ void COBImporter::ReadUnit_Ascii(Scene &out, LineSplitter &splitter, const Chunk
}
++splitter;
if (!splitter.match_start("Units ")) {
ASSIMP_LOG_WARN_F("Expected `Units` line in `Unit` chunk ", nfo.id);
ASSIMP_LOG_WARN("Expected `Units` line in `Unit` chunk ", nfo.id);
return;
}
// parent chunks preceede their childs, so we should have the
// parent chunks preceede their children, so we should have the
// corresponding chunk already.
for (std::shared_ptr<Node> &nd : out.nodes) {
if (nd->id == nfo.parent_id) {
const unsigned int t = strtoul10(splitter[1]);
nd->unit_scale = t >= sizeof(units) / sizeof(units[0]) ? (
ASSIMP_LOG_WARN_F(t, " is not a valid value for `Units` attribute in `Unit chunk` ", nfo.id), 1.f) :
ASSIMP_LOG_WARN(t, " is not a valid value for `Units` attribute in `Unit chunk` ", nfo.id), 1.f) :
units[t];
return;
}
}
ASSIMP_LOG_WARN_F("`Unit` chunk ", nfo.id, " is a child of ", nfo.parent_id, " which does not exist");
ASSIMP_LOG_WARN("`Unit` chunk ", nfo.id, " is a child of ", nfo.parent_id, " which does not exist");
}
// ------------------------------------------------------------------------------------------------
@ -622,13 +627,13 @@ void COBImporter::ReadLght_Ascii(Scene &out, LineSplitter &splitter, const Chunk
} else if (splitter.match_start("Spot ")) {
msh.ltype = Light::SPOT;
} else {
ASSIMP_LOG_WARN_F("Unknown kind of light source in `Lght` chunk ", nfo.id, " : ", *splitter);
ASSIMP_LOG_WARN("Unknown kind of light source in `Lght` chunk ", nfo.id, " : ", *splitter);
msh.ltype = Light::SPOT;
}
++splitter;
if (!splitter.match_start("color ")) {
ASSIMP_LOG_WARN_F("Expected `color` line in `Lght` chunk ", nfo.id);
ASSIMP_LOG_WARN("Expected `color` line in `Lght` chunk ", nfo.id);
}
const char *rgb = splitter[1];
@ -636,14 +641,14 @@ void COBImporter::ReadLght_Ascii(Scene &out, LineSplitter &splitter, const Chunk
SkipSpaces(&rgb);
if (strncmp(rgb, "cone angle", 10) != 0) {
ASSIMP_LOG_WARN_F("Expected `cone angle` entity in `color` line in `Lght` chunk ", nfo.id);
ASSIMP_LOG_WARN("Expected `cone angle` entity in `color` line in `Lght` chunk ", nfo.id);
}
SkipSpaces(rgb + 10, &rgb);
msh.angle = fast_atof(&rgb);
SkipSpaces(&rgb);
if (strncmp(rgb, "inner angle", 11) != 0) {
ASSIMP_LOG_WARN_F("Expected `inner angle` entity in `color` line in `Lght` chunk ", nfo.id);
ASSIMP_LOG_WARN("Expected `inner angle` entity in `color` line in `Lght` chunk ", nfo.id);
}
SkipSpaces(rgb + 11, &rgb);
msh.inner_angle = fast_atof(&rgb);
@ -663,7 +668,7 @@ void COBImporter::ReadCame_Ascii(Scene &out, LineSplitter &splitter, const Chunk
ReadBasicNodeInfo_Ascii(msh, ++splitter, nfo);
// skip the next line, we don't know this differenciation between a
// skip the next line, we don't know this differentiation between a
// standard camera and a panoramic camera.
++splitter;
}
@ -879,7 +884,7 @@ void COBImporter::ReadBinaryFile(Scene &out, StreamReaderLE *reader) {
std::string type;
type += reader->GetI1();
type += reader->GetI1();
type += reader->GetI1();
type += reader->GetI1();
type += reader->GetI1();
ChunkInfo nfo;
@ -1027,7 +1032,7 @@ void COBImporter::ReadMat1_Binary(COB::Scene &out, StreamReaderLE &reader, const
mat.type = Material::METAL;
break;
default:
ASSIMP_LOG_ERROR_F("Unrecognized shader type in `Mat1` chunk with id ", nfo.id);
ASSIMP_LOG_ERROR("Unrecognized shader type in `Mat1` chunk with id ", nfo.id);
mat.type = Material::FLAT;
}
@ -1042,7 +1047,7 @@ void COBImporter::ReadMat1_Binary(COB::Scene &out, StreamReaderLE &reader, const
mat.autofacet = Material::SMOOTH;
break;
default:
ASSIMP_LOG_ERROR_F("Unrecognized faceting mode in `Mat1` chunk with id ", nfo.id);
ASSIMP_LOG_ERROR("Unrecognized faceting mode in `Mat1` chunk with id ", nfo.id);
mat.autofacet = Material::FACETED;
}
mat.autofacet_angle = static_cast<float>(reader.GetI1());
@ -1164,19 +1169,19 @@ void COBImporter::ReadUnit_Binary(COB::Scene &out, StreamReaderLE &reader, const
const chunk_guard cn(nfo, reader);
// parent chunks preceede their childs, so we should have the
// parent chunks preceede their children, so we should have the
// corresponding chunk already.
for (std::shared_ptr<Node> &nd : out.nodes) {
if (nd->id == nfo.parent_id) {
const unsigned int t = reader.GetI2();
nd->unit_scale = t >= sizeof(units) / sizeof(units[0]) ? (
ASSIMP_LOG_WARN_F(t, " is not a valid value for `Units` attribute in `Unit chunk` ", nfo.id), 1.f) :
ASSIMP_LOG_WARN(t, " is not a valid value for `Units` attribute in `Unit chunk` ", nfo.id), 1.f) :
units[t];
return;
}
}
ASSIMP_LOG_WARN_F("`Unit` chunk ", nfo.id, " is a child of ", nfo.parent_id, " which does not exist");
ASSIMP_LOG_WARN("`Unit` chunk ", nfo.id, " is a child of ", nfo.parent_id, " which does not exist");
}
#endif // ASSIMP_BUILD_NO_COB_IMPORTER

108
code/AssetLib/COB/COBLoader.h
View File

@ -51,104 +51,100 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
struct aiNode;
namespace Assimp {
class LineSplitter;
namespace Assimp {
class LineSplitter;
// TinyFormatter.h
namespace Formatter {
template <typename T,typename TR, typename A> class basic_formatter;
typedef class basic_formatter< char, std::char_traits<char>, std::allocator<char> > format;
}
// TinyFormatter.h
namespace Formatter {
template <typename T, typename TR, typename A>
class basic_formatter;
typedef class basic_formatter<char, std::char_traits<char>, std::allocator<char>> format;
} // namespace Formatter
// COBScene.h
namespace COB {
struct ChunkInfo;
struct Node;
struct Scene;
}
// COBScene.h
namespace COB {
struct ChunkInfo;
struct Node;
struct Scene;
} // namespace COB
// -------------------------------------------------------------------------------------------
/** Importer class to load TrueSpace files (cob,scn) up to v6.
*
* Currently relatively limited, loads only ASCII files and needs more test coverage. */
// -------------------------------------------------------------------------------------------
class COBImporter : public BaseImporter
{
class COBImporter : public BaseImporter {
public:
COBImporter();
~COBImporter();
~COBImporter() override;
// --------------------
bool CanRead( const std::string& pFile, IOSystem* pIOHandler,
bool checkSig) const;
bool CanRead(const std::string &pFile, IOSystem *pIOHandler,
bool checkSig) const override;
protected:
// --------------------
const aiImporterDesc *GetInfo() const override;
// --------------------
const aiImporterDesc* GetInfo () const;
void SetupProperties(const Importer *pImp) override;
// --------------------
void SetupProperties(const Importer* pImp);
// --------------------
void InternReadFile( const std::string& pFile, aiScene* pScene,
IOSystem* pIOHandler);
void InternReadFile(const std::string &pFile, aiScene *pScene,
IOSystem *pIOHandler) override;
private:
// -------------------------------------------------------------------
/** Prepend 'COB: ' and throw msg.*/
AI_WONT_RETURN static void ThrowException(const std::string& msg) AI_WONT_RETURN_SUFFIX;
AI_WONT_RETURN static void ThrowException(const std::string &msg) AI_WONT_RETURN_SUFFIX;
// -------------------------------------------------------------------
/** @brief Read from an ascii scene/object file
* @param out Receives output data.
* @param stream Stream to read from. */
void ReadAsciiFile(COB::Scene& out, StreamReaderLE* stream);
void ReadAsciiFile(COB::Scene &out, StreamReaderLE *stream);
// -------------------------------------------------------------------
/** @brief Read from a binary scene/object file
* @param out Receives output data.
* @param stream Stream to read from. */
void ReadBinaryFile(COB::Scene& out, StreamReaderLE* stream);
void ReadBinaryFile(COB::Scene &out, StreamReaderLE *stream);
// Conversion to Assimp output format
aiNode* BuildNodes(const COB::Node& root,const COB::Scene& scin,aiScene* fill);
aiNode *BuildNodes(const COB::Node &root, const COB::Scene &scin, aiScene *fill);
private:
// ASCII file support
void UnsupportedChunk_Ascii(LineSplitter& splitter, const COB::ChunkInfo& nfo, const char* name);
void ReadChunkInfo_Ascii(COB::ChunkInfo& out, const LineSplitter& splitter);
void ReadBasicNodeInfo_Ascii(COB::Node& msh, LineSplitter& splitter, const COB::ChunkInfo& nfo);
template <typename T> void ReadFloat3Tuple_Ascii(T& fill, const char** in);
void ReadPolH_Ascii(COB::Scene& out, LineSplitter& splitter, const COB::ChunkInfo& nfo);
void ReadBitM_Ascii(COB::Scene& out, LineSplitter& splitter, const COB::ChunkInfo& nfo);
void ReadMat1_Ascii(COB::Scene& out, LineSplitter& splitter, const COB::ChunkInfo& nfo);
void ReadGrou_Ascii(COB::Scene& out, LineSplitter& splitter, const COB::ChunkInfo& nfo);
void ReadBone_Ascii(COB::Scene& out, LineSplitter& splitter, const COB::ChunkInfo& nfo);
void ReadCame_Ascii(COB::Scene& out, LineSplitter& splitter, const COB::ChunkInfo& nfo);
void ReadLght_Ascii(COB::Scene& out, LineSplitter& splitter, const COB::ChunkInfo& nfo);
void ReadUnit_Ascii(COB::Scene& out, LineSplitter& splitter, const COB::ChunkInfo& nfo);
void ReadChan_Ascii(COB::Scene& out, LineSplitter& splitter, const COB::ChunkInfo& nfo);
void UnsupportedChunk_Ascii(LineSplitter &splitter, const COB::ChunkInfo &nfo, const char *name);
void ReadChunkInfo_Ascii(COB::ChunkInfo &out, const LineSplitter &splitter);
void ReadBasicNodeInfo_Ascii(COB::Node &msh, LineSplitter &splitter, const COB::ChunkInfo &nfo);
template <typename T>
void ReadFloat3Tuple_Ascii(T &fill, const char **in);
void ReadPolH_Ascii(COB::Scene &out, LineSplitter &splitter, const COB::ChunkInfo &nfo);
void ReadBitM_Ascii(COB::Scene &out, LineSplitter &splitter, const COB::ChunkInfo &nfo);
void ReadMat1_Ascii(COB::Scene &out, LineSplitter &splitter, const COB::ChunkInfo &nfo);
void ReadGrou_Ascii(COB::Scene &out, LineSplitter &splitter, const COB::ChunkInfo &nfo);
void ReadBone_Ascii(COB::Scene &out, LineSplitter &splitter, const COB::ChunkInfo &nfo);
void ReadCame_Ascii(COB::Scene &out, LineSplitter &splitter, const COB::ChunkInfo &nfo);
void ReadLght_Ascii(COB::Scene &out, LineSplitter &splitter, const COB::ChunkInfo &nfo);
void ReadUnit_Ascii(COB::Scene &out, LineSplitter &splitter, const COB::ChunkInfo &nfo);
void ReadChan_Ascii(COB::Scene &out, LineSplitter &splitter, const COB::ChunkInfo &nfo);
// Binary file support
void UnsupportedChunk_Binary(StreamReaderLE& reader, const COB::ChunkInfo& nfo, const char* name);
void ReadString_Binary(std::string& out, StreamReaderLE& reader);
void ReadBasicNodeInfo_Binary(COB::Node& msh, StreamReaderLE& reader, const COB::ChunkInfo& nfo);
void ReadPolH_Binary(COB::Scene& out, StreamReaderLE& reader, const COB::ChunkInfo& nfo);
void ReadBitM_Binary(COB::Scene& out, StreamReaderLE& reader, const COB::ChunkInfo& nfo);
void ReadMat1_Binary(COB::Scene& out, StreamReaderLE& reader, const COB::ChunkInfo& nfo);
void ReadCame_Binary(COB::Scene& out, StreamReaderLE& reader, const COB::ChunkInfo& nfo);
void ReadLght_Binary(COB::Scene& out, StreamReaderLE& reader, const COB::ChunkInfo& nfo);
void ReadGrou_Binary(COB::Scene& out, StreamReaderLE& reader, const COB::ChunkInfo& nfo);
void ReadUnit_Binary(COB::Scene& out, StreamReaderLE& reader, const COB::ChunkInfo& nfo);
void UnsupportedChunk_Binary(StreamReaderLE &reader, const COB::ChunkInfo &nfo, const char *name);
void ReadString_Binary(std::string &out, StreamReaderLE &reader);
void ReadBasicNodeInfo_Binary(COB::Node &msh, StreamReaderLE &reader, const COB::ChunkInfo &nfo);
void ReadPolH_Binary(COB::Scene &out, StreamReaderLE &reader, const COB::ChunkInfo &nfo);
void ReadBitM_Binary(COB::Scene &out, StreamReaderLE &reader, const COB::ChunkInfo &nfo);
void ReadMat1_Binary(COB::Scene &out, StreamReaderLE &reader, const COB::ChunkInfo &nfo);
void ReadCame_Binary(COB::Scene &out, StreamReaderLE &reader, const COB::ChunkInfo &nfo);
void ReadLght_Binary(COB::Scene &out, StreamReaderLE &reader, const COB::ChunkInfo &nfo);
void ReadGrou_Binary(COB::Scene &out, StreamReaderLE &reader, const COB::ChunkInfo &nfo);
void ReadUnit_Binary(COB::Scene &out, StreamReaderLE &reader, const COB::ChunkInfo &nfo);
}; // !class COBImporter

9
code/AssetLib/COB/COBScene.h
View File

@ -4,7 +4,6 @@ Open Asset Import Library (assimp)
Copyright (c) 2006-2021, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
@ -43,16 +42,16 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
/** @file COBScene.h
* @brief Utilities for the COB importer.
*/
#pragma once
#ifndef INCLUDED_AI_COB_SCENE_H
#define INCLUDED_AI_COB_SCENE_H
#include <memory>
#include <deque>
#include <map>
#include <assimp/BaseImporter.h>
#include <assimp/material.h>
#include <deque>
#include <map>
namespace Assimp {
namespace COB {

2
code/AssetLib/CSM/CSMLoader.cpp
View File

@ -99,7 +99,7 @@ bool CSMImporter::CanRead( const std::string& pFile, IOSystem* pIOHandler, bool
return true;
if ((checkSig || !extension.length()) && pIOHandler) {
const char* tokens[] = {"$Filename"};
static const char * const tokens[] = {"$Filename"};
return SearchFileHeaderForToken(pIOHandler,pFile,tokens,1);
}
return false;

28
code/AssetLib/CSM/CSMLoader.h
View File

@ -4,7 +4,6 @@ Open Asset Import Library (assimp)
Copyright (c) 2006-2021, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
@ -48,7 +47,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include <assimp/BaseImporter.h>
namespace Assimp {
namespace Assimp {
// ---------------------------------------------------------------------------
/** Importer class to load MOCAPs in CharacterStudio Motion format.
@ -59,35 +58,32 @@ namespace Assimp {
* Link to file format specification:
* <max_8_dvd>\samples\Motion\Docs\CSM.rtf
*/
class CSMImporter : public BaseImporter
{
class CSMImporter : public BaseImporter {
public:
CSMImporter();
~CSMImporter();
~CSMImporter() override;
public:
// -------------------------------------------------------------------
bool CanRead( const std::string& pFile, IOSystem* pIOHandler,
bool checkSig) const;
bool CanRead(const std::string &pFile, IOSystem *pIOHandler,
bool checkSig) const override;
protected:
// -------------------------------------------------------------------
const aiImporterDesc *GetInfo() const override;
// -------------------------------------------------------------------
const aiImporterDesc* GetInfo () const;
void SetupProperties(const Importer *pImp) override;
// -------------------------------------------------------------------
void SetupProperties(const Importer* pImp);
// -------------------------------------------------------------------
void InternReadFile( const std::string& pFile, aiScene* pScene,
IOSystem* pIOHandler);
void InternReadFile(const std::string &pFile, aiScene *pScene,
IOSystem *pIOHandler) override;
private:
bool noSkeletonMesh;
}; // end of class CSMImporter
} // end of namespace Assimp
#endif // AI_AC3DIMPORTER_H_INC

46
code/AssetLib/Collada/ColladaLoader.cpp
View File

@ -47,7 +47,6 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "ColladaParser.h"
#include <assimp/ColladaMetaData.h>
#include <assimp/CreateAnimMesh.h>
#include <assimp/Defines.h>
#include <assimp/ParsingUtils.h>
#include <assimp/SkeletonMeshBuilder.h>
#include <assimp/ZipArchiveIOSystem.h>
@ -75,7 +74,7 @@ static const aiImporterDesc desc = {
3,
1,
5,
"dae zae"
"dae xml zae"
};
static const float kMillisecondsFromSeconds = 1000.f;
@ -135,14 +134,15 @@ bool ColladaLoader::CanRead(const std::string &pFile, IOSystem *pIOHandler, bool
// XML - too generic, we need to open the file and search for typical keywords
if (extension == "xml" || !extension.length() || checkSig) {
/* If CanRead() is called in order to check whether we
* support a specific file extension in general pIOHandler
* might be nullptr and it's our duty to return true here.
*/
if (!pIOHandler) {
// If CanRead() is called in order to check whether we
// support a specific file extension in general pIOHandler
// might be nullptr and it's our duty to return true here.
if (nullptr == pIOHandler) {
return true;
}
static const char *tokens[] = { "<collada" };
static const char * const tokens[] = {
"<collada"
};
return SearchFileHeaderForToken(pIOHandler, pFile, tokens, 1);
}
@ -317,7 +317,7 @@ void ColladaLoader::ResolveNodeInstances(const ColladaParser &pParser, const Nod
nd = FindNode(pParser.mRootNode, nodeInst.mNode);
}
if (nullptr == nd) {
ASSIMP_LOG_ERROR_F("Collada: Unable to resolve reference to instanced node ", nodeInst.mNode);
ASSIMP_LOG_ERROR("Collada: Unable to resolve reference to instanced node ", nodeInst.mNode);
} else {
// attach this node to the list of children
resolved.push_back(nd);
@ -347,7 +347,7 @@ void ColladaLoader::BuildLightsForNode(const ColladaParser &pParser, const Node
// find the referred light
ColladaParser::LightLibrary::const_iterator srcLightIt = pParser.mLightLibrary.find(lid.mLight);
if (srcLightIt == pParser.mLightLibrary.end()) {
ASSIMP_LOG_WARN_F("Collada: Unable to find light for ID \"", lid.mLight, "\". Skipping.");
ASSIMP_LOG_WARN("Collada: Unable to find light for ID \"", lid.mLight, "\". Skipping.");
continue;
}
const Collada::Light *srcLight = &srcLightIt->second;
@ -412,7 +412,7 @@ void ColladaLoader::BuildCamerasForNode(const ColladaParser &pParser, const Node
// find the referred light
ColladaParser::CameraLibrary::const_iterator srcCameraIt = pParser.mCameraLibrary.find(cid.mCamera);
if (srcCameraIt == pParser.mCameraLibrary.end()) {
ASSIMP_LOG_WARN_F("Collada: Unable to find camera for ID \"", cid.mCamera, "\". Skipping.");
ASSIMP_LOG_WARN("Collada: Unable to find camera for ID \"", cid.mCamera, "\". Skipping.");
continue;
}
const Collada::Camera *srcCamera = &srcCameraIt->second;
@ -486,7 +486,7 @@ void ColladaLoader::BuildMeshesForNode(const ColladaParser &pParser, const Node
}
if (nullptr == srcMesh) {
ASSIMP_LOG_WARN_F("Collada: Unable to find geometry for ID \"", mid.mMeshOrController, "\". Skipping.");
ASSIMP_LOG_WARN("Collada: Unable to find geometry for ID \"", mid.mMeshOrController, "\". Skipping.");
continue;
}
} else {
@ -511,7 +511,7 @@ void ColladaLoader::BuildMeshesForNode(const ColladaParser &pParser, const Node
table = &meshMatIt->second;
meshMaterial = table->mMatName;
} else {
ASSIMP_LOG_WARN_F("Collada: No material specified for subgroup <", submesh.mMaterial, "> in geometry <",
ASSIMP_LOG_WARN("Collada: No material specified for subgroup <", submesh.mMaterial, "> in geometry <",
mid.mMeshOrController, ">.");
if (!mid.mMaterials.empty()) {
meshMaterial = mid.mMaterials.begin()->second.mMatName;
@ -573,7 +573,7 @@ void ColladaLoader::BuildMeshesForNode(const ColladaParser &pParser, const Node
// now place all mesh references we gathered in the target node
pTarget->mNumMeshes = static_cast<unsigned int>(newMeshRefs.size());
if (newMeshRefs.size()) {
if (!newMeshRefs.empty()) {
struct UIntTypeConverter {
unsigned int operator()(const size_t &v) const {
return static_cast<unsigned int>(v);
@ -619,6 +619,10 @@ aiMesh *ColladaLoader::CreateMesh(const ColladaParser &pParser, const Mesh *pSrc
dstMesh->mName = pSrcMesh->mId;
}
if (pSrcMesh->mPositions.empty()) {
return dstMesh.release();
}
// count the vertices addressed by its faces
const size_t numVertices = std::accumulate(pSrcMesh->mFaceSize.begin() + pStartFace,
pSrcMesh->mFaceSize.begin() + pStartFace + pSubMesh.mNumFaces, size_t(0));
@ -883,7 +887,7 @@ aiMesh *ColladaLoader::CreateMesh(const ColladaParser &pParser, const Mesh *pSrc
if (nullptr != bnode) {
bone->mName.Set(FindNameForNode(bnode));
} else {
ASSIMP_LOG_WARN_F("ColladaLoader::CreateMesh(): could not find corresponding node for joint \"", bone->mName.data, "\".");
ASSIMP_LOG_WARN("ColladaLoader::CreateMesh(): could not find corresponding node for joint \"", bone->mName.data, "\".");
}
// and insert bone
@ -1184,7 +1188,7 @@ void ColladaLoader::CreateAnimation(aiScene *pScene, const ColladaParser &pParse
else if (subElement == "Z")
entry.mSubElement = 2;
else
ASSIMP_LOG_WARN_F("Unknown anim subelement <", subElement, ">. Ignoring");
ASSIMP_LOG_WARN("Unknown anim subelement <", subElement, ">. Ignoring");
} else {
// no sub-element following, transformId is remaining string
entry.mTransformId = srcChannel.mTarget.substr(slashPos + 1);
@ -1241,7 +1245,7 @@ void ColladaLoader::CreateAnimation(aiScene *pScene, const ColladaParser &pParse
continue;
}
entry.mTargetId = entry.mTransformId;
entry.mTransformId = "";
entry.mTransformId = std::string();
}
entry.mChannel = &(*cit);
@ -1540,7 +1544,7 @@ void ColladaLoader::AddTexture(aiMaterial &mat,
map = -1;
for (std::string::const_iterator it = sampler.mUVChannel.begin(); it != sampler.mUVChannel.end(); ++it) {
if (IsNumeric(*it)) {
map = strtoul10(&(*it));
map = strtoul10(&(*it));
break;
}
}
@ -1671,7 +1675,7 @@ void ColladaLoader::BuildMaterials(ColladaParser &pParser, aiScene * /*pScene*/)
const Material &material = matIt->second;
// a material is only a reference to an effect
ColladaParser::EffectLibrary::iterator effIt = pParser.mEffectLibrary.find(material.mEffect);
if (effIt == pParser.mEffectLibrary.end())
if (effIt == pParser.mEffectLibrary.end())
continue;
Effect &effect = effIt->second;
@ -1682,7 +1686,7 @@ void ColladaLoader::BuildMaterials(ColladaParser &pParser, aiScene * /*pScene*/)
// store the material
mMaterialIndexByName[matIt->first] = newMats.size();
newMats.push_back(std::pair<Effect *, aiMaterial *>(&effect, mat));
newMats.emplace_back(&effect, mat);
}
// ScenePreprocessor generates a default material automatically if none is there.
// All further code here in this loader works well without a valid material so
@ -1711,7 +1715,7 @@ aiString ColladaLoader::FindFilenameForEffectTexture(const ColladaParser &pParse
// find the image referred by this name in the image library of the scene
ColladaParser::ImageLibrary::const_iterator imIt = pParser.mImageLibrary.find(name);
if (imIt == pParser.mImageLibrary.end()) {
ASSIMP_LOG_WARN_F("Collada: Unable to resolve effect texture entry \"", pName, "\", ended up at ID \"", name, "\".");
ASSIMP_LOG_WARN("Collada: Unable to resolve effect texture entry \"", pName, "\", ended up at ID \"", name, "\".");
//set default texture file name
result.Set(name + ".jpg");

285
code/AssetLib/Collada/ColladaParser.cpp
View File

@ -71,7 +71,7 @@ static void ReportWarning(const char *msg, ...) {
ai_assert(iLen > 0);
va_end(args);
ASSIMP_LOG_WARN_F("Validation warning: ", std::string(szBuffer, iLen));
ASSIMP_LOG_WARN("Validation warning: ", std::string(szBuffer, iLen));
}
static bool FindCommonKey(const std::string &collada_key, const MetaKeyPairVector &key_renaming, size_t &found_index) {
@ -170,10 +170,10 @@ ColladaParser::ColladaParser(IOSystem *pIOHandler, const std::string &pFile) :
// ------------------------------------------------------------------------------------------------
// Destructor, private as well
ColladaParser::~ColladaParser() {
for (auto & it : mNodeLibrary) {
for (auto &it : mNodeLibrary) {
delete it.second;
}
for (auto & it : mMeshLibrary) {
for (auto &it : mMeshLibrary) {
delete it.second;
}
}
@ -231,11 +231,7 @@ void ColladaParser::UriDecodePath(aiString &ss) {
// Maxon Cinema Collada Export writes "file:///C:\andsoon" with three slashes...
// I need to filter it without destroying linux paths starting with "/somewhere"
#if defined(_MSC_VER)
if (ss.data[0] == '/' && isalpha((unsigned char)ss.data[1]) && ss.data[2] == ':') {
#else
if (ss.data[0] == '/' && isalpha(ss.data[1]) && ss.data[2] == ':') {
#endif
--ss.length;
::memmove(ss.data, ss.data + 1, ss.length);
ss.data[ss.length] = 0;
@ -396,7 +392,7 @@ void ColladaParser::ReadAnimationClipLibrary(XmlNode &node) {
std::string animName;
if (!XmlParser::getStdStrAttribute(node, "name", animName)) {
if (!XmlParser::getStdStrAttribute( node, "id", animName )) {
if (!XmlParser::getStdStrAttribute(node, "id", animName)) {
animName = std::string("animation_") + ai_to_string(mAnimationClipLibrary.size());
}
}
@ -420,7 +416,7 @@ void ColladaParser::ReadAnimationClipLibrary(XmlNode &node) {
void ColladaParser::PostProcessControllers() {
std::string meshId;
for (auto & it : mControllerLibrary) {
for (auto &it : mControllerLibrary) {
meshId = it.second.mMeshId;
if (meshId.empty()) {
continue;
@ -445,7 +441,7 @@ void ColladaParser::PostProcessRootAnimations() {
}
Animation temp;
for (auto & it : mAnimationClipLibrary) {
for (auto &it : mAnimationClipLibrary) {
std::string clipName = it.first;
Animation *clip = new Animation();
@ -453,7 +449,7 @@ void ColladaParser::PostProcessRootAnimations() {
temp.mSubAnims.push_back(clip);
for (std::string animationID : it.second) {
for (const std::string &animationID : it.second) {
AnimationLibrary::iterator animation = mAnimationLibrary.find(animationID);
if (animation != mAnimationLibrary.end()) {
@ -529,7 +525,7 @@ void ColladaParser::ReadAnimation(XmlNode &node, Collada::Animation *pParent) {
// have it read into a channel
ChannelMap::iterator newChannel = channels.insert(std::make_pair(id, AnimationChannel())).first;
ReadAnimationSampler(currentNode, newChannel->second);
}
}
} else if (currentName == "channel") {
std::string source_name, target;
XmlParser::getStdStrAttribute(currentNode, "source", source_name);
@ -552,7 +548,7 @@ void ColladaParser::ReadAnimation(XmlNode &node, Collada::Animation *pParent) {
pParent->mSubAnims.push_back(anim);
}
for (const auto & channel : channels) {
for (const auto &channel : channels) {
anim->mChannels.push_back(channel.second);
}
@ -623,12 +619,9 @@ void ColladaParser::ReadController(XmlNode &node, Collada::Controller &controlle
controller.mType = Skin;
controller.mMethod = Normalized;
XmlNodeIterator xmlIt(node);
xmlIt.collectChildrenPreOrder(node);
XmlNodeIterator xmlIt(node, XmlNodeIterator::PreOrderMode);
XmlNode currentNode;
while (xmlIt.getNext(currentNode)) {
//for (XmlNode &currentNode : node.children()) {
const std::string &currentName = currentNode.name();
if (currentName == "morph") {
controller.mType = Morph;
@ -645,7 +638,7 @@ void ColladaParser::ReadController(XmlNode &node, Collada::Controller &controlle
} else if (currentName == "skin") {
std::string id;
if (XmlParser::getStdStrAttribute(currentNode, "source", id)) {
controller.mMeshId = id.substr(1, id.size()-1);
controller.mMeshId = id.substr(1, id.size() - 1);
}
} else if (currentName == "bind_shape_matrix") {
std::string v;
@ -699,7 +692,7 @@ void ColladaParser::ReadControllerJoints(XmlNode &node, Collada::Controller &pCo
} else if (strcmp(attrSemantic, "INV_BIND_MATRIX") == 0) {
pController.mJointOffsetMatrixSource = attrSource;
} else {
throw DeadlyImportError("Unknown semantic \"" , attrSemantic , "\" in <joints> data <input> element");
throw DeadlyImportError("Unknown semantic \"", attrSemantic, "\" in <joints> data <input> element");
}
}
}
@ -709,7 +702,7 @@ void ColladaParser::ReadControllerJoints(XmlNode &node, Collada::Controller &pCo
// Reads the joint weights for the given controller
void ColladaParser::ReadControllerWeights(XmlNode &node, Collada::Controller &pController) {
// Read vertex count from attributes and resize the array accordingly
int vertexCount=0;
int vertexCount = 0;
XmlParser::getIntAttribute(node, "count", vertexCount);
pController.mWeightCounts.resize(vertexCount);
@ -724,7 +717,7 @@ void ColladaParser::ReadControllerWeights(XmlNode &node, Collada::Controller &pC
// local URLS always start with a '#'. We don't support global URLs
if (attrSource[0] != '#') {
throw DeadlyImportError( "Unsupported URL format in \"", attrSource, "\" in source attribute of <vertex_weights> data <input> element");
throw DeadlyImportError("Unsupported URL format in \"", attrSource, "\" in source attribute of <vertex_weights> data <input> element");
}
channel.mAccessor = attrSource + 1;
@ -778,7 +771,7 @@ void ColladaParser::ReadImageLibrary(XmlNode &node) {
const std::string &currentName = currentNode.name();
if (currentName == "image") {
std::string id;
if (XmlParser::getStdStrAttribute( currentNode, "id", id )) {
if (XmlParser::getStdStrAttribute(currentNode, "id", id)) {
mImageLibrary[id] = Image();
// read on from there
ReadImage(currentNode, mImageLibrary[id]);
@ -908,7 +901,7 @@ void ColladaParser::ReadCameraLibrary(XmlNode &node) {
if (!name.empty()) {
cam.mName = name;
}
ReadCamera(currentNode, cam);
ReadCamera(currentNode, cam);
}
}
}
@ -921,7 +914,7 @@ void ColladaParser::ReadMaterial(XmlNode &node, Collada::Material &pMaterial) {
if (currentName == "instance_effect") {
std::string url;
readUrlAttribute(currentNode, url);
pMaterial.mEffect = url.c_str();
pMaterial.mEffect = url;
}
}
}
@ -929,8 +922,7 @@ void ColladaParser::ReadMaterial(XmlNode &node, Collada::Material &pMaterial) {
// ------------------------------------------------------------------------------------------------
// Reads a light entry into the given light
void ColladaParser::ReadLight(XmlNode &node, Collada::Light &pLight) {
XmlNodeIterator xmlIt(node);
xmlIt.collectChildrenPreOrder(node);
XmlNodeIterator xmlIt(node, XmlNodeIterator::PreOrderMode);
XmlNode currentNode;
while (xmlIt.getNext(currentNode)) {
const std::string &currentName = currentNode.name();
@ -991,10 +983,8 @@ void ColladaParser::ReadLight(XmlNode &node, Collada::Light &pLight) {
// ------------------------------------------------------------------------------------------------
// Reads a camera entry into the given light
void ColladaParser::ReadCamera(XmlNode &node, Collada::Camera &camera) {
XmlNodeIterator xmlIt(node);
xmlIt.collectChildrenPreOrder(node);
XmlNodeIterator xmlIt(node, XmlNodeIterator::PreOrderMode);
XmlNode currentNode;
while (xmlIt.getNext(currentNode)) {
const std::string &currentName = currentNode.name();
if (currentName == "orthographic") {
@ -1050,11 +1040,10 @@ void ColladaParser::ReadEffect(XmlNode &node, Collada::Effect &pEffect) {
// ------------------------------------------------------------------------------------------------
// Reads an COMMON effect profile
void ColladaParser::ReadEffectProfileCommon(XmlNode &node, Collada::Effect &pEffect) {
XmlNodeIterator xmlIt(node);
xmlIt.collectChildrenPreOrder(node);
XmlNodeIterator xmlIt(node, XmlNodeIterator::PreOrderMode);
XmlNode currentNode;
while (xmlIt.getNext(currentNode)) {
const std::string &currentName = currentNode.name();
const std::string currentName = currentNode.name();
if (currentName == "newparam") {
// save ID
std::string sid = currentNode.attribute("sid").as_string();
@ -1145,10 +1134,9 @@ void ColladaParser::ReadSamplerProperties(XmlNode &node, Sampler &out) {
if (node.empty()) {
return;
}
XmlNodeIterator xmlIt(node);
xmlIt.collectChildrenPreOrder(node);
XmlNode currentNode;
XmlNodeIterator xmlIt(node, XmlNodeIterator::PreOrderMode);
XmlNode currentNode;
while (xmlIt.getNext(currentNode)) {
const std::string &currentName = currentNode.name();
// MAYA extensions
@ -1208,10 +1196,9 @@ void ColladaParser::ReadEffectColor(XmlNode &node, aiColor4D &pColor, Sampler &p
if (node.empty()) {
return;
}
XmlNodeIterator xmlIt(node);
xmlIt.collectChildrenPreOrder(node);
XmlNode currentNode;
XmlNodeIterator xmlIt(node, XmlNodeIterator::PreOrderMode);
XmlNode currentNode;
while (xmlIt.getNext(currentNode)) {
const std::string &currentName = currentNode.name();
if (currentName == "color") {
@ -1273,8 +1260,7 @@ void ColladaParser::ReadEffectParam(XmlNode &node, Collada::EffectParam &pParam)
return;
}
XmlNodeIterator xmlIt(node);
xmlIt.collectChildrenPreOrder(node);
XmlNodeIterator xmlIt(node, XmlNodeIterator::PreOrderMode);
XmlNode currentNode;
while (xmlIt.getNext(currentNode)) {
const std::string &currentName = currentNode.name();
@ -1360,8 +1346,7 @@ void ColladaParser::ReadMesh(XmlNode &node, Mesh &pMesh) {
return;
}
XmlNodeIterator xmlIt(node);
xmlIt.collectChildrenPreOrder(node);
XmlNodeIterator xmlIt(node, XmlNodeIterator::PreOrderMode);
XmlNode currentNode;
while (xmlIt.getNext(currentNode)) {
const std::string &currentName = currentNode.name();
@ -1370,8 +1355,8 @@ void ColladaParser::ReadMesh(XmlNode &node, Mesh &pMesh) {
} else if (currentName == "vertices") {
ReadVertexData(currentNode, pMesh);
} else if (currentName == "triangles" || currentName == "lines" || currentName == "linestrips" ||
currentName == "polygons" || currentName == "polylist" || currentName == "trifans" ||
currentName == "tristrips") {
currentName == "polygons" || currentName == "polylist" || currentName == "trifans" ||
currentName == "tristrips") {
ReadIndexData(currentNode, pMesh);
}
}
@ -1386,8 +1371,7 @@ void ColladaParser::ReadSource(XmlNode &node) {
std::string sourceID;
XmlParser::getStdStrAttribute(node, "id", sourceID);
XmlNodeIterator xmlIt(node);
xmlIt.collectChildrenPreOrder(node);
XmlNodeIterator xmlIt(node, XmlNodeIterator::PreOrderMode);
XmlNode currentNode;
while (xmlIt.getNext(currentNode)) {
const std::string &currentName = currentNode.name();
@ -1449,9 +1433,8 @@ void ColladaParser::ReadDataArray(XmlNode &node) {
throw DeadlyImportError("Expected more values while reading float_array contents.");
}
ai_real value;
// read a number
//SkipSpacesAndLineEnd(&content);
ai_real value;
content = fast_atoreal_move<ai_real>(content, value);
data.mValues.push_back(value);
// skip whitespace after it
@ -1490,8 +1473,7 @@ void ColladaParser::ReadAccessor(XmlNode &node, const std::string &pID) {
acc.mSource = source.c_str() + 1; // ignore the leading '#'
acc.mSize = 0; // gets incremented with every param
XmlNodeIterator xmlIt(node);
xmlIt.collectChildrenPreOrder(node);
XmlNodeIterator xmlIt(node, XmlNodeIterator::PreOrderMode);
XmlNode currentNode;
while (xmlIt.getNext(currentNode)) {
const std::string &currentName = currentNode.name();
@ -1500,11 +1482,10 @@ void ColladaParser::ReadAccessor(XmlNode &node, const std::string &pID) {
std::string name;
if (XmlParser::hasAttribute(currentNode, "name")) {
XmlParser::getStdStrAttribute(currentNode, "name", name);
//name = mReader->getAttributeValue(attrName);
// analyse for common type components and store it's sub-offset in the corresponding field
/* Cartesian coordinates */
// Cartesian coordinates
if (name == "X")
acc.mSubOffset[0] = acc.mParams.size();
else if (name == "Y")
@ -1608,8 +1589,7 @@ void ColladaParser::ReadIndexData(XmlNode &node, Mesh &pMesh) {
ai_assert(primType != Prim_Invalid);
// also a number of <input> elements, but in addition a <p> primitive collection and probably index counts for all primitives
XmlNodeIterator xmlIt(node);
xmlIt.collectChildrenPreOrder(node);
XmlNodeIterator xmlIt(node, XmlNodeIterator::PreOrderMode);
XmlNode currentNode;
while (xmlIt.getNext(currentNode)) {
const std::string &currentName = currentNode.name();
@ -1686,12 +1666,9 @@ void ColladaParser::ReadInputChannel(XmlNode &node, std::vector<InputChannel> &p
// read set if texture coordinates
if (channel.mType == IT_Texcoord || channel.mType == IT_Color) {
int attrSet = -1;
if (XmlParser::hasAttribute(node, "set")) {
XmlParser::getIntAttribute(node, "set", attrSet);
}
channel.mIndex = attrSet;
unsigned int attrSet = 0;
if (XmlParser::getUIntAttribute(node, "set", attrSet))
channel.mIndex = attrSet;
}
// store, if valid type
@ -1716,20 +1693,20 @@ size_t ColladaParser::ReadPrimitives(XmlNode &node, Mesh &pMesh, std::vector<Inp
// determine the expected number of indices
size_t expectedPointCount = 0;
switch (pPrimType) {
case Prim_Polylist: {
for (size_t i : pVCount)
expectedPointCount += i;
break;
}
case Prim_Lines:
expectedPointCount = 2 * pNumPrimitives;
break;
case Prim_Triangles:
expectedPointCount = 3 * pNumPrimitives;
break;
default:
// other primitive types don't state the index count upfront... we need to guess
break;
case Prim_Polylist: {
for (size_t i : pVCount)
expectedPointCount += i;
break;
}
case Prim_Lines:
expectedPointCount = 2 * pNumPrimitives;
break;
case Prim_Triangles:
expectedPointCount = 3 * pNumPrimitives;
break;
default:
// other primitive types don't state the index count upfront... we need to guess
break;
}
// and read all indices into a temporary array
@ -1739,7 +1716,7 @@ size_t ColladaParser::ReadPrimitives(XmlNode &node, Mesh &pMesh, std::vector<Inp
}
// It is possible to not contain any indices
if (pNumPrimitives > 0) {
if (pNumPrimitives > 0) {
std::string v;
XmlParser::getValueAsString(node, v);
const char *content = v.c_str();
@ -1937,87 +1914,87 @@ void ColladaParser::ExtractDataObjectFromChannel(const InputChannel &pInput, siz
// now we reinterpret it according to the type we're reading here
switch (pInput.mType) {
case IT_Position: // ignore all position streams except 0 - there can be only one position
if (pInput.mIndex == 0) {
pMesh.mPositions.push_back(aiVector3D(obj[0], obj[1], obj[2]));
} else {
ASSIMP_LOG_ERROR("Collada: just one vertex position stream supported");
}
break;
case IT_Normal:
case IT_Position: // ignore all position streams except 0 - there can be only one position
if (pInput.mIndex == 0) {
pMesh.mPositions.push_back(aiVector3D(obj[0], obj[1], obj[2]));
} else {
ASSIMP_LOG_ERROR("Collada: just one vertex position stream supported");
}
break;
case IT_Normal:
// pad to current vertex count if necessary
if (pMesh.mNormals.size() < pMesh.mPositions.size() - 1)
pMesh.mNormals.insert(pMesh.mNormals.end(), pMesh.mPositions.size() - pMesh.mNormals.size() - 1, aiVector3D(0, 1, 0));
// ignore all normal streams except 0 - there can be only one normal
if (pInput.mIndex == 0) {
pMesh.mNormals.push_back(aiVector3D(obj[0], obj[1], obj[2]));
} else {
ASSIMP_LOG_ERROR("Collada: just one vertex normal stream supported");
}
break;
case IT_Tangent:
// pad to current vertex count if necessary
if (pMesh.mTangents.size() < pMesh.mPositions.size() - 1)
pMesh.mTangents.insert(pMesh.mTangents.end(), pMesh.mPositions.size() - pMesh.mTangents.size() - 1, aiVector3D(1, 0, 0));
// ignore all tangent streams except 0 - there can be only one tangent
if (pInput.mIndex == 0) {
pMesh.mTangents.push_back(aiVector3D(obj[0], obj[1], obj[2]));
} else {
ASSIMP_LOG_ERROR("Collada: just one vertex tangent stream supported");
}
break;
case IT_Bitangent:
// pad to current vertex count if necessary
if (pMesh.mBitangents.size() < pMesh.mPositions.size() - 1) {
pMesh.mBitangents.insert(pMesh.mBitangents.end(), pMesh.mPositions.size() - pMesh.mBitangents.size() - 1, aiVector3D(0, 0, 1));
}
// ignore all bitangent streams except 0 - there can be only one bitangent
if (pInput.mIndex == 0) {
pMesh.mBitangents.push_back(aiVector3D(obj[0], obj[1], obj[2]));
} else {
ASSIMP_LOG_ERROR("Collada: just one vertex bitangent stream supported");
}
break;
case IT_Texcoord:
// up to 4 texture coord sets are fine, ignore the others
if (pInput.mIndex < AI_MAX_NUMBER_OF_TEXTURECOORDS) {
// pad to current vertex count if necessary
if (pMesh.mNormals.size() < pMesh.mPositions.size() - 1)
pMesh.mNormals.insert(pMesh.mNormals.end(), pMesh.mPositions.size() - pMesh.mNormals.size() - 1, aiVector3D(0, 1, 0));
if (pMesh.mTexCoords[pInput.mIndex].size() < pMesh.mPositions.size() - 1)
pMesh.mTexCoords[pInput.mIndex].insert(pMesh.mTexCoords[pInput.mIndex].end(),
pMesh.mPositions.size() - pMesh.mTexCoords[pInput.mIndex].size() - 1, aiVector3D(0, 0, 0));
// ignore all normal streams except 0 - there can be only one normal
if (pInput.mIndex == 0) {
pMesh.mNormals.push_back(aiVector3D(obj[0], obj[1], obj[2]));
} else {
ASSIMP_LOG_ERROR("Collada: just one vertex normal stream supported");
pMesh.mTexCoords[pInput.mIndex].push_back(aiVector3D(obj[0], obj[1], obj[2]));
if (0 != acc.mSubOffset[2] || 0 != acc.mSubOffset[3]) {
pMesh.mNumUVComponents[pInput.mIndex] = 3;
}
break;
case IT_Tangent:
} else {
ASSIMP_LOG_ERROR("Collada: too many texture coordinate sets. Skipping.");
}
break;
case IT_Color:
// up to 4 color sets are fine, ignore the others
if (pInput.mIndex < AI_MAX_NUMBER_OF_COLOR_SETS) {
// pad to current vertex count if necessary
if (pMesh.mTangents.size() < pMesh.mPositions.size() - 1)
pMesh.mTangents.insert(pMesh.mTangents.end(), pMesh.mPositions.size() - pMesh.mTangents.size() - 1, aiVector3D(1, 0, 0));
if (pMesh.mColors[pInput.mIndex].size() < pMesh.mPositions.size() - 1)
pMesh.mColors[pInput.mIndex].insert(pMesh.mColors[pInput.mIndex].end(),
pMesh.mPositions.size() - pMesh.mColors[pInput.mIndex].size() - 1, aiColor4D(0, 0, 0, 1));
// ignore all tangent streams except 0 - there can be only one tangent
if (pInput.mIndex == 0) {
pMesh.mTangents.push_back(aiVector3D(obj[0], obj[1], obj[2]));
} else {
ASSIMP_LOG_ERROR("Collada: just one vertex tangent stream supported");
}
break;
case IT_Bitangent:
// pad to current vertex count if necessary
if (pMesh.mBitangents.size() < pMesh.mPositions.size() - 1) {
pMesh.mBitangents.insert(pMesh.mBitangents.end(), pMesh.mPositions.size() - pMesh.mBitangents.size() - 1, aiVector3D(0, 0, 1));
aiColor4D result(0, 0, 0, 1);
for (size_t i = 0; i < pInput.mResolved->mSize; ++i) {
result[static_cast<unsigned int>(i)] = obj[pInput.mResolved->mSubOffset[i]];
}
pMesh.mColors[pInput.mIndex].push_back(result);
} else {
ASSIMP_LOG_ERROR("Collada: too many vertex color sets. Skipping.");
}
// ignore all bitangent streams except 0 - there can be only one bitangent
if (pInput.mIndex == 0) {
pMesh.mBitangents.push_back(aiVector3D(obj[0], obj[1], obj[2]));
} else {
ASSIMP_LOG_ERROR("Collada: just one vertex bitangent stream supported");
}
break;
case IT_Texcoord:
// up to 4 texture coord sets are fine, ignore the others
if (pInput.mIndex < AI_MAX_NUMBER_OF_TEXTURECOORDS) {
// pad to current vertex count if necessary
if (pMesh.mTexCoords[pInput.mIndex].size() < pMesh.mPositions.size() - 1)
pMesh.mTexCoords[pInput.mIndex].insert(pMesh.mTexCoords[pInput.mIndex].end(),
pMesh.mPositions.size() - pMesh.mTexCoords[pInput.mIndex].size() - 1, aiVector3D(0, 0, 0));
pMesh.mTexCoords[pInput.mIndex].push_back(aiVector3D(obj[0], obj[1], obj[2]));
if (0 != acc.mSubOffset[2] || 0 != acc.mSubOffset[3]) {
pMesh.mNumUVComponents[pInput.mIndex] = 3;
}
} else {
ASSIMP_LOG_ERROR("Collada: too many texture coordinate sets. Skipping.");
}
break;
case IT_Color:
// up to 4 color sets are fine, ignore the others
if (pInput.mIndex < AI_MAX_NUMBER_OF_COLOR_SETS) {
// pad to current vertex count if necessary
if (pMesh.mColors[pInput.mIndex].size() < pMesh.mPositions.size() - 1)
pMesh.mColors[pInput.mIndex].insert(pMesh.mColors[pInput.mIndex].end(),
pMesh.mPositions.size() - pMesh.mColors[pInput.mIndex].size() - 1, aiColor4D(0, 0, 0, 1));
aiColor4D result(0, 0, 0, 1);
for (size_t i = 0; i < pInput.mResolved->mSize; ++i) {
result[static_cast<unsigned int>(i)] = obj[pInput.mResolved->mSubOffset[i]];
}
pMesh.mColors[pInput.mIndex].push_back(result);
} else {
ASSIMP_LOG_ERROR("Collada: too many vertex color sets. Skipping.");
}
break;
default:
// IT_Invalid and IT_Vertex
ai_assert(false && "shouldn't ever get here");
break;
default:
// IT_Invalid and IT_Vertex
ai_assert(false && "shouldn't ever get here");
}
}
@ -2182,10 +2159,10 @@ void ColladaParser::ReadNodeTransformation(XmlNode &node, Node *pNode, Transform
// read as many parameters and store in the transformation
for (unsigned int a = 0; a < sNumParameters[pType]; a++) {
// skip whitespace before the number
SkipSpacesAndLineEnd(&content);
// read a number
content = fast_atoreal_move<ai_real>(content, tf.f[a]);
// skip whitespace after it
SkipSpacesAndLineEnd(&content);
}
// place the transformation at the queue of the node
@ -2227,8 +2204,8 @@ void ColladaParser::ReadMaterialVertexInputBinding(XmlNode &node, Collada::Seman
void ColladaParser::ReadEmbeddedTextures(ZipArchiveIOSystem &zip_archive) {
// Attempt to load any undefined Collada::Image in ImageLibrary
for (ImageLibrary::iterator it = mImageLibrary.begin(); it != mImageLibrary.end(); ++it) {
Collada::Image &image = (*it).second;
for (auto & it : mImageLibrary) {
Collada::Image &image = it.second;
if (image.mImageData.empty()) {
std::unique_ptr<IOStream> image_file(zip_archive.Open(image.mFileName.c_str()));
@ -2400,7 +2377,7 @@ Collada::InputType ColladaParser::GetTypeForSemantic(const std::string &semantic
else if (semantic == "TANGENT" || semantic == "TEXTANGENT")
return IT_Tangent;
ASSIMP_LOG_WARN_F("Unknown vertex input type \"", semantic, "\". Ignoring.");
ASSIMP_LOG_WARN("Unknown vertex input type \"", semantic, "\". Ignoring.");
return IT_Invalid;
}

1
code/AssetLib/Collada/ColladaParser.h
View File

@ -43,6 +43,7 @@
* @brief Defines the parser helper class for the collada loader
*/
#pragma once
#ifndef AI_COLLADAPARSER_H_INC
#define AI_COLLADAPARSER_H_INC

2
code/AssetLib/DXF/DXFHelper.h
View File

@ -135,7 +135,7 @@ public:
for(;splitter->length() && splitter->at(0) != '}'; splitter++, cnt++);
splitter++;
ASSIMP_LOG_VERBOSE_DEBUG((Formatter::format("DXF: skipped over control group ("),cnt," lines)"));
ASSIMP_LOG_VERBOSE_DEBUG("DXF: skipped over control group (",cnt," lines)");
}
} catch(std::logic_error&) {
ai_assert(!splitter);

30
code/AssetLib/DXF/DXFLoader.cpp
View File

@ -5,8 +5,6 @@ Open Asset Import Library (assimp)
Copyright (c) 2006-2021, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
@ -63,11 +61,11 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
using namespace Assimp;
// AutoCAD Binary DXF<CR><LF><SUB><NULL>
const std::string AI_DXF_BINARY_IDENT = std::string("AutoCAD Binary DXF\r\n\x1a\0");
const size_t AI_DXF_BINARY_IDENT_LEN = 24u;
static constexpr char AI_DXF_BINARY_IDENT[] = "AutoCAD Binary DXF\r\n\x1a";
static constexpr size_t AI_DXF_BINARY_IDENT_LEN = sizeof AI_DXF_BINARY_IDENT;
// default vertex color that all uncolored vertices will receive
const aiColor4D AI_DXF_DEFAULT_COLOR(aiColor4D(0.6f, 0.6f, 0.6f, 0.6f));
static const aiColor4D AI_DXF_DEFAULT_COLOR(aiColor4D(0.6f, 0.6f, 0.6f, 0.6f));
// color indices for DXF - 16 are supported, the table is
// taken directly from the DXF spec.
@ -132,8 +130,8 @@ bool DXFImporter::CanRead( const std::string& filename, IOSystem* pIOHandler, bo
}
if ( extension.empty() || checkSig ) {
const char *pTokens[] = { "SECTION", "HEADER", "ENDSEC", "BLOCKS" };
return BaseImporter::SearchFileHeaderForToken(pIOHandler, filename, pTokens, 4, 32 );
static const char * const pTokens[] = { "SECTION", "HEADER", "ENDSEC", "BLOCKS" };
return SearchFileHeaderForToken(pIOHandler, filename, pTokens, 4, 32 );
}
return false;
@ -156,10 +154,10 @@ void DXFImporter::InternReadFile( const std::string& filename, aiScene* pScene,
}
// Check whether this is a binary DXF file - we can't read binary DXF files :-(
char buff[AI_DXF_BINARY_IDENT_LEN+1] = {0};
char buff[AI_DXF_BINARY_IDENT_LEN] = {0};
file->Read(buff,AI_DXF_BINARY_IDENT_LEN,1);
if (0 == strncmp(AI_DXF_BINARY_IDENT.c_str(),buff,AI_DXF_BINARY_IDENT_LEN)) {
if (0 == memcmp(AI_DXF_BINARY_IDENT,buff,AI_DXF_BINARY_IDENT_LEN)) {
throw DeadlyImportError("DXF: Binary files are not supported at the moment");
}
@ -202,7 +200,7 @@ void DXFImporter::InternReadFile( const std::string& filename, aiScene* pScene,
// comments
else if (reader.Is(999)) {
ASSIMP_LOG_INFO_F("DXF Comment: ", reader.Value());
ASSIMP_LOG_INFO("DXF Comment: ", reader.Value());
}
// don't read past the official EOF sign
@ -241,7 +239,7 @@ void DXFImporter::ConvertMeshes(aiScene* pScene, DXF::FileData& output) {
}
}
ASSIMP_LOG_VERBOSE_DEBUG_F("DXF: Unexpanded polycount is ", icount, ", vertex count is ", vcount);
ASSIMP_LOG_VERBOSE_DEBUG("DXF: Unexpanded polycount is ", icount, ", vertex count is ", vcount);
}
if (! output.blocks.size() ) {
@ -372,7 +370,7 @@ void DXFImporter::ExpandBlockReferences(DXF::Block& bl,const DXF::BlockMap& bloc
// first check if the referenced blocks exists ...
const DXF::BlockMap::const_iterator it = blocks_by_name.find(insert.name);
if (it == blocks_by_name.end()) {
ASSIMP_LOG_ERROR_F("DXF: Failed to resolve block reference: ", insert.name,"; skipping" );
ASSIMP_LOG_ERROR("DXF: Failed to resolve block reference: ", insert.name,"; skipping" );
continue;
}
@ -473,7 +471,7 @@ void DXFImporter::ParseBlocks(DXF::LineReader& reader, DXF::FileData& output) {
++reader;
}
ASSIMP_LOG_VERBOSE_DEBUG_F("DXF: got ", output.blocks.size()," entries in BLOCKS" );
ASSIMP_LOG_VERBOSE_DEBUG("DXF: got ", output.blocks.size()," entries in BLOCKS" );
}
// ------------------------------------------------------------------------------------------------
@ -549,7 +547,7 @@ void DXFImporter::ParseEntities(DXF::LineReader& reader, DXF::FileData& output)
++reader;
}
ASSIMP_LOG_VERBOSE_DEBUG_F( "DXF: got ", block.lines.size()," polylines and ", block.insertions.size(),
ASSIMP_LOG_VERBOSE_DEBUG( "DXF: got ", block.lines.size()," polylines and ", block.insertions.size(),
" inserted blocks in ENTITIES" );
}
@ -654,7 +652,7 @@ void DXFImporter::ParsePolyLine(DXF::LineReader& reader, DXF::FileData& output)
//}
if (vguess && line.positions.size() != vguess) {
ASSIMP_LOG_WARN_F("DXF: unexpected vertex count in polymesh: ",
ASSIMP_LOG_WARN("DXF: unexpected vertex count in polymesh: ",
line.positions.size(),", expected ", vguess );
}
@ -670,7 +668,7 @@ void DXFImporter::ParsePolyLine(DXF::LineReader& reader, DXF::FileData& output)
// to set the 71 and 72 fields, respectively, to valid values.
// So just fire a warning.
if (iguess && line.counts.size() != iguess) {
ASSIMP_LOG_WARN_F( "DXF: unexpected face count in polymesh: ", line.counts.size(),", expected ", iguess );
ASSIMP_LOG_WARN( "DXF: unexpected face count in polymesh: ", line.counts.size(),", expected ", iguess );
}
}
else if (!line.indices.size() && !line.counts.size()) {

17
code/AssetLib/DXF/DXFLoader.h
View File

@ -4,7 +4,6 @@ Open Asset Import Library (assimp)
Copyright (c) 2006-2021, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
@ -43,6 +42,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
/** @file DXFLoader.h
* @brief Declaration of the .dxf importer class.
*/
#pragma once
#ifndef AI_DXFLOADER_H_INCLUDED
#define AI_DXFLOADER_H_INCLUDED
@ -59,39 +59,36 @@ namespace DXF {
struct Block;
struct InsertBlock;
typedef std::map<std::string, const DXF::Block*> BlockMap;
using BlockMap = std::map<std::string, const DXF::Block*>;
}
// ---------------------------------------------------------------------------
/**
/**
* @brief DXF importer implementation.
*/
class DXFImporter : public BaseImporter {
public:
DXFImporter();
~DXFImporter();
~DXFImporter() override;
// -------------------------------------------------------------------
/** Returns whether the class can handle the format of the given file.
* See BaseImporter::CanRead() for details. */
bool CanRead( const std::string& pFile, IOSystem* pIOHandler,
bool checkSig) const;
bool checkSig) const override;
protected:
// -------------------------------------------------------------------
/** Return importer meta information.
* See #BaseImporter::GetInfo for the details*/
const aiImporterDesc* GetInfo () const;
const aiImporterDesc* GetInfo () const override;
// -------------------------------------------------------------------
/** Imports the given file into the given scene structure.
* See BaseImporter::InternReadFile() for details */
void InternReadFile( const std::string& pFile,
aiScene* pScene,
IOSystem* pIOHandler);
void InternReadFile( const std::string& pFile, aiScene* pScene, IOSystem* pIOHandler) override;
private:
// -----------------------------------------------------
void SkipSection(DXF::LineReader& reader);

2
code/AssetLib/FBX/FBXBinaryTokenizer.cpp
View File

@ -459,7 +459,7 @@ void TokenizeBinary(TokenList& output_tokens, const char* input, size_t length)
/*Result ignored*/ ReadByte(input, cursor, input + length);
/*Result ignored*/ ReadByte(input, cursor, input + length);
const uint32_t version = ReadWord(input, cursor, input + length);
ASSIMP_LOG_DEBUG_F("FBX version: ", version);
ASSIMP_LOG_DEBUG("FBX version: ", version);
const bool is64bits = version >= 7500;
const char *end = input + length;
try

112
code/AssetLib/FBX/FBXConverter.cpp
View File

@ -811,7 +811,7 @@ bool FBXConverter::GenerateTransformationNodeChain(const Model &model, const std
// we need to generate a full node chain to accommodate for assimp's
// lack to express pivots and offsets.
if ((chainBits & chainMaskComplex) && doc.Settings().preservePivots) {
FBXImporter::LogInfo("generating full transformation chain for node: " + name);
FBXImporter::LogInfo("generating full transformation chain for node: ", name);
// query the anim_chain_bits dictionary to find out which chain elements
// have associated node animation channels. These can not be dropped
@ -862,7 +862,7 @@ bool FBXConverter::GenerateTransformationNodeChain(const Model &model, const std
output_nodes.push_back(std::move(nd));
return false;
}
void FBXConverter::SetupNodeMetadata(const Model &model, aiNode &nd) {
const PropertyTable &props = model.Props();
DirectPropertyMap unparsedProperties = props.GetUnparsedProperties();
@ -917,8 +917,10 @@ void FBXConverter::ConvertModel(const Model &model, aiNode *parent, aiNode *root
} else if (line) {
const std::vector<unsigned int> &indices = ConvertLine(*line, root_node);
std::copy(indices.begin(), indices.end(), std::back_inserter(meshes));
} else if (geo) {
FBXImporter::LogWarn("ignoring unrecognized geometry: ", geo->Name());
} else {
FBXImporter::LogWarn("ignoring unrecognized geometry: " + geo->Name());
FBXImporter::LogWarn("skipping null geometry");
}
}
@ -944,7 +946,7 @@ FBXConverter::ConvertMesh(const MeshGeometry &mesh, const Model &model, aiNode *
const std::vector<aiVector3D> &vertices = mesh.GetVertices();
const std::vector<unsigned int> &faces = mesh.GetFaceIndexCounts();
if (vertices.empty() || faces.empty()) {
FBXImporter::LogWarn("ignoring empty geometry: " + mesh.Name());
FBXImporter::LogWarn("ignoring empty geometry: ", mesh.Name());
return temp;
}
@ -971,7 +973,7 @@ std::vector<unsigned int> FBXConverter::ConvertLine(const LineGeometry &line, ai
const std::vector<aiVector3D> &vertices = line.GetVertices();
const std::vector<int> &indices = line.GetIndices();
if (vertices.empty() || indices.empty()) {
FBXImporter::LogWarn("ignoring empty line: " + line.Name());
FBXImporter::LogWarn("ignoring empty line: ", line.Name());
return temp;
}
@ -1126,6 +1128,8 @@ unsigned int FBXConverter::ConvertMeshSingleMaterial(const MeshGeometry &mesh, c
*out_uv++ = aiVector3D(v.x, v.y, 0.0f);
}
out_mesh->SetTextureCoordsName(i, aiString(mesh.GetTextureCoordChannelName(i)));
out_mesh->mNumUVComponents[i] = 2;
}
@ -1542,10 +1546,10 @@ void FBXConverter::ConvertCluster(std::vector<aiBone *> &local_mesh_bones, const
aiBone *bone = nullptr;
if (bone_map.count(deformer_name)) {
ASSIMP_LOG_VERBOSE_DEBUG_F("retrieved bone from lookup ", bone_name.C_Str(), ". Deformer:", deformer_name);
ASSIMP_LOG_VERBOSE_DEBUG("retrieved bone from lookup ", bone_name.C_Str(), ". Deformer:", deformer_name);
bone = bone_map[deformer_name];
} else {
ASSIMP_LOG_VERBOSE_DEBUG_F("created new bone ", bone_name.C_Str(), ". Deformer: ", deformer_name);
ASSIMP_LOG_VERBOSE_DEBUG("created new bone ", bone_name.C_Str(), ". Deformer: ", deformer_name);
bone = new aiBone();
bone->mName = bone_name;
@ -1591,7 +1595,7 @@ void FBXConverter::ConvertCluster(std::vector<aiBone *> &local_mesh_bones, const
bone_map.insert(std::pair<const std::string, aiBone *>(deformer_name, bone));
}
ASSIMP_LOG_DEBUG_F("bone research: Indicies size: ", out_indices.size());
ASSIMP_LOG_DEBUG("bone research: Indices size: ", out_indices.size());
// lookup must be populated in case something goes wrong
// this also allocates bones to mesh instance outside
@ -1764,6 +1768,7 @@ void FBXConverter::TrySetTextureProperties(aiMaterial *out_mat, const TextureMap
// XXX handle all kinds of UV transformations
uvTrafo.mScaling = tex->UVScaling();
uvTrafo.mTranslation = tex->UVTranslation();
uvTrafo.mRotation = tex->UVRotation();
out_mat->AddProperty(&uvTrafo, 1, _AI_MATKEY_UVTRANSFORM_BASE, target, 0);
const PropertyTable &props = tex->Props();
@ -1815,14 +1820,14 @@ void FBXConverter::TrySetTextureProperties(aiMaterial *out_mat, const TextureMap
}
}
if (index == -1) {
FBXImporter::LogWarn("did not find UV channel named " + uvSet + " in a mesh using this material");
FBXImporter::LogWarn("did not find UV channel named ", uvSet, " in a mesh using this material");
continue;
}
if (uvIndex == -1) {
uvIndex = index;
} else {
FBXImporter::LogWarn("the UV channel named " + uvSet +
FBXImporter::LogWarn("the UV channel named ", uvSet,
" appears at different positions in meshes, results will be wrong");
}
}
@ -1839,7 +1844,7 @@ void FBXConverter::TrySetTextureProperties(aiMaterial *out_mat, const TextureMap
}
}
if (index == -1) {
FBXImporter::LogWarn("did not find UV channel named " + uvSet + " in a mesh using this material");
FBXImporter::LogWarn("did not find UV channel named ", uvSet, " in a mesh using this material");
}
if (uvIndex == -1) {
@ -1848,7 +1853,7 @@ void FBXConverter::TrySetTextureProperties(aiMaterial *out_mat, const TextureMap
}
if (uvIndex == -1) {
FBXImporter::LogWarn("failed to resolve UV channel " + uvSet + ", using first UV channel");
FBXImporter::LogWarn("failed to resolve UV channel ", uvSet, ", using first UV channel");
uvIndex = 0;
}
}
@ -1883,6 +1888,7 @@ void FBXConverter::TrySetTextureProperties(aiMaterial *out_mat, const LayeredTex
// XXX handle all kinds of UV transformations
uvTrafo.mScaling = tex->UVScaling();
uvTrafo.mTranslation = tex->UVTranslation();
uvTrafo.mRotation = tex->UVRotation();
out_mat->AddProperty(&uvTrafo, 1, _AI_MATKEY_UVTRANSFORM_BASE, target, texIndex);
const PropertyTable &props = tex->Props();
@ -1934,14 +1940,14 @@ void FBXConverter::TrySetTextureProperties(aiMaterial *out_mat, const LayeredTex
}
}
if (index == -1) {
FBXImporter::LogWarn("did not find UV channel named " + uvSet + " in a mesh using this material");
FBXImporter::LogWarn("did not find UV channel named ", uvSet, " in a mesh using this material");
continue;
}
if (uvIndex == -1) {
uvIndex = index;
} else {
FBXImporter::LogWarn("the UV channel named " + uvSet +
FBXImporter::LogWarn("the UV channel named ", uvSet,
" appears at different positions in meshes, results will be wrong");
}
}
@ -1958,7 +1964,7 @@ void FBXConverter::TrySetTextureProperties(aiMaterial *out_mat, const LayeredTex
}
}
if (index == -1) {
FBXImporter::LogWarn("did not find UV channel named " + uvSet + " in a mesh using this material");
FBXImporter::LogWarn("did not find UV channel named ", uvSet, " in a mesh using this material");
}
if (uvIndex == -1) {
@ -1967,7 +1973,7 @@ void FBXConverter::TrySetTextureProperties(aiMaterial *out_mat, const LayeredTex
}
if (uvIndex == -1) {
FBXImporter::LogWarn("failed to resolve UV channel " + uvSet + ", using first UV channel");
FBXImporter::LogWarn("failed to resolve UV channel ", uvSet, ", using first UV channel");
uvIndex = 0;
}
}
@ -2126,7 +2132,12 @@ void FBXConverter::SetShadingPropertiesCommon(aiMaterial *out_mat, const Propert
const aiColor3D &Emissive = GetColorPropertyFromMaterial(props, "Emissive", ok);
if (ok) {
out_mat->AddProperty(&Emissive, 1, AI_MATKEY_COLOR_EMISSIVE);
}
} else {
const aiColor3D &emissiveColor = GetColorProperty(props, "Maya|emissive", ok);
if (ok) {
out_mat->AddProperty(&emissiveColor, 1, AI_MATKEY_COLOR_EMISSIVE);
}
}
const aiColor3D &Ambient = GetColorPropertyFromMaterial(props, "Ambient", ok);
if (ok) {
@ -2207,6 +2218,52 @@ void FBXConverter::SetShadingPropertiesCommon(aiMaterial *out_mat, const Propert
if (ok) {
out_mat->AddProperty(&DispFactor, 1, "$mat.displacementscaling", 0, 0);
}
// PBR material information
const aiColor3D &baseColor = GetColorProperty(props, "Maya|base_color", ok);
if (ok) {
out_mat->AddProperty(&baseColor, 1, AI_MATKEY_BASE_COLOR);
}
const float useColorMap = PropertyGet<float>(props, "Maya|use_color_map", ok);
if (ok) {
out_mat->AddProperty(&useColorMap, 1, AI_MATKEY_USE_COLOR_MAP);
}
const float useMetallicMap = PropertyGet<float>(props, "Maya|use_metallic_map", ok);
if (ok) {
out_mat->AddProperty(&useMetallicMap, 1, AI_MATKEY_USE_METALLIC_MAP);
}
const float metallicFactor = PropertyGet<float>(props, "Maya|metallic", ok);
if (ok) {
out_mat->AddProperty(&metallicFactor, 1, AI_MATKEY_METALLIC_FACTOR);
}
const float useRoughnessMap = PropertyGet<float>(props, "Maya|use_roughness_map", ok);
if (ok) {
out_mat->AddProperty(&useRoughnessMap, 1, AI_MATKEY_USE_ROUGHNESS_MAP);
}
const float roughnessFactor = PropertyGet<float>(props, "Maya|roughness", ok);
if (ok) {
out_mat->AddProperty(&roughnessFactor, 1, AI_MATKEY_ROUGHNESS_FACTOR);
}
const float useEmissiveMap = PropertyGet<float>(props, "Maya|use_emissive_map", ok);
if (ok) {
out_mat->AddProperty(&useEmissiveMap, 1, AI_MATKEY_USE_EMISSIVE_MAP);
}
const float emissiveIntensity = PropertyGet<float>(props, "Maya|emissive_intensity", ok);
if (ok) {
out_mat->AddProperty(&emissiveIntensity, 1, AI_MATKEY_EMISSIVE_INTENSITY);
}
const float useAOMap = PropertyGet<float>(props, "Maya|use_ao_map", ok);
if (ok) {
out_mat->AddProperty(&useAOMap, 1, AI_MATKEY_USE_AO_MAP);
}
}
void FBXConverter::SetShadingPropertiesRaw(aiMaterial *out_mat, const PropertyTable &props, const TextureMap &_textures, const MeshGeometry *const mesh) {
@ -2271,6 +2328,7 @@ void FBXConverter::SetShadingPropertiesRaw(aiMaterial *out_mat, const PropertyTa
// XXX handle all kinds of UV transformations
uvTrafo.mScaling = tex->UVScaling();
uvTrafo.mTranslation = tex->UVTranslation();
uvTrafo.mRotation = tex->UVRotation();
out_mat->AddProperty(&uvTrafo, 1, (name + "|uvtrafo").c_str(), aiTextureType_UNKNOWN, 0);
int uvIndex = 0;
@ -2319,14 +2377,14 @@ void FBXConverter::SetShadingPropertiesRaw(aiMaterial *out_mat, const PropertyTa
}
}
if (index == -1) {
FBXImporter::LogWarn("did not find UV channel named " + uvSet + " in a mesh using this material");
FBXImporter::LogWarn("did not find UV channel named ", uvSet, " in a mesh using this material");
continue;
}
if (uvIndex == -1) {
uvIndex = index;
} else {
FBXImporter::LogWarn("the UV channel named " + uvSet + " appears at different positions in meshes, results will be wrong");
FBXImporter::LogWarn("the UV channel named ", uvSet, " appears at different positions in meshes, results will be wrong");
}
}
} else {
@ -2342,7 +2400,7 @@ void FBXConverter::SetShadingPropertiesRaw(aiMaterial *out_mat, const PropertyTa
}
}
if (index == -1) {
FBXImporter::LogWarn("did not find UV channel named " + uvSet + " in a mesh using this material");
FBXImporter::LogWarn("did not find UV channel named ", uvSet, " in a mesh using this material");
}
if (uvIndex == -1) {
@ -2351,7 +2409,7 @@ void FBXConverter::SetShadingPropertiesRaw(aiMaterial *out_mat, const PropertyTa
}
if (uvIndex == -1) {
FBXImporter::LogWarn("failed to resolve UV channel " + uvSet + ", using first UV channel");
FBXImporter::LogWarn("failed to resolve UV channel ", uvSet, ", using first UV channel");
uvIndex = 0;
}
}
@ -2546,7 +2604,7 @@ void FBXConverter::ConvertAnimationStack(const AnimationStack &st) {
anim->mMorphMeshChannels = new aiMeshMorphAnim *[numMorphMeshChannels];
anim->mNumMorphMeshChannels = numMorphMeshChannels;
unsigned int i = 0;
for (auto morphAnimIt : morphAnimDatas) {
for (const auto &morphAnimIt : morphAnimDatas) {
morphAnimData *animData = morphAnimIt.second;
unsigned int numKeys = static_cast<unsigned int>(animData->size());
aiMeshMorphAnim *meshMorphAnim = new aiMeshMorphAnim();
@ -2574,7 +2632,7 @@ void FBXConverter::ConvertAnimationStack(const AnimationStack &st) {
// empty animations would fail validation, so drop them
delete anim;
animations.pop_back();
FBXImporter::LogInfo("ignoring empty AnimationStack (using IK?): " + name);
FBXImporter::LogInfo("ignoring empty AnimationStack (using IK?): ", name);
return;
}
@ -2707,13 +2765,13 @@ void FBXConverter::GenerateNodeAnimations(std::vector<aiNodeAnim *> &node_anims,
ai_assert(node);
if (node->TargetProperty().empty()) {
FBXImporter::LogWarn("target property for animation curve not set: " + node->Name());
FBXImporter::LogWarn("target property for animation curve not set: ", node->Name());
continue;
}
curve_node = node;
if (node->Curves().empty()) {
FBXImporter::LogWarn("no animation curves assigned to AnimationCurveNode: " + node->Name());
FBXImporter::LogWarn("no animation curves assigned to AnimationCurveNode: ", node->Name());
continue;
}
@ -2748,7 +2806,7 @@ void FBXConverter::GenerateNodeAnimations(std::vector<aiNodeAnim *> &node_anims,
if (doc.Settings().optimizeEmptyAnimationCurves &&
IsRedundantAnimationData(target, comp, (chain[i]->second))) {
FBXImporter::LogVerboseDebug("dropping redundant animation channel for node " + target.Name());
FBXImporter::LogVerboseDebug("dropping redundant animation channel for node ", target.Name());
continue;
}
@ -3516,7 +3574,7 @@ void FBXConverter::ConvertOrphanedEmbeddedTextures() {
if (texture->Media() && texture->Media()->ContentLength() > 0) {
realTexture = texture;
}
}
}
}
} catch (...) {
// do nothing

4
code/AssetLib/FBX/FBXConverter.h
View File

@ -76,7 +76,7 @@ namespace Assimp {
namespace FBX {
class Document;
/**
/**
* Convert a FBX #Document to #aiScene
* @param out Empty scene to be populated
* @param doc Parsed FBX document
@ -182,7 +182,7 @@ private:
// ------------------------------------------------------------------------------------------------
void ConvertModel(const Model &model, aiNode *parent, aiNode *root_node,
const aiMatrix4x4 &absolute_transform);
// ------------------------------------------------------------------------------------------------
// MeshGeometry -> aiMesh, return mesh index + 1 or 0 if the conversion failed
std::vector<unsigned int>

13
code/AssetLib/FBX/FBXDocument.cpp
View File

@ -57,9 +57,10 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include <assimp/DefaultLogger.hpp>
#include <memory>
#include <functional>
#include <map>
#include <memory>
#include <utility>
namespace Assimp {
namespace FBX {
@ -248,10 +249,8 @@ Object::~Object()
}
// ------------------------------------------------------------------------------------------------
FileGlobalSettings::FileGlobalSettings(const Document& doc, std::shared_ptr<const PropertyTable> props)
: props(props)
, doc(doc)
{
FileGlobalSettings::FileGlobalSettings(const Document &doc, std::shared_ptr<const PropertyTable> props) :
props(std::move(props)), doc(doc) {
// empty
}
@ -312,7 +311,7 @@ void Document::ReadHeader() {
const Scope& shead = *ehead->Compound();
fbxVersion = ParseTokenAsInt(GetRequiredToken(GetRequiredElement(shead,"FBXVersion",ehead),0));
ASSIMP_LOG_DEBUG_F("FBX Version: ", fbxVersion);
ASSIMP_LOG_DEBUG("FBX Version: ", fbxVersion);
// While we may have some success with newer files, we don't support
// the older 6.n fbx format
@ -636,7 +635,7 @@ std::vector<const Connection*> Document::GetConnectionsBySourceSequenced(uint64_
}
// ------------------------------------------------------------------------------------------------
std::vector<const Connection*> Document::GetConnectionsBySourceSequenced(uint64_t source,
std::vector<const Connection*> Document::GetConnectionsBySourceSequenced(uint64_t source,
const char* const* classnames, size_t count) const
{
return GetConnectionsSequenced(source, true, ConnectionsBySource(),classnames, count);

7
code/AssetLib/FBX/FBXDocument.h
View File

@ -500,6 +500,10 @@ public:
return uvScaling;
}
const ai_real &UVRotation() const {
return uvRotation;
}
const PropertyTable& Props() const {
ai_assert(props.get());
return *props.get();
@ -517,6 +521,7 @@ public:
private:
aiVector2D uvTrans;
aiVector2D uvScaling;
ai_real uvRotation;
std::string type;
std::string relativeFileName;
@ -688,7 +693,7 @@ private:
typedef std::vector<int64_t> KeyTimeList;
typedef std::vector<float> KeyValueList;
/** Represents a FBX animation curve (i.e. a 1-dimensional set of keyframes and values therefor) */
/** Represents a FBX animation curve (i.e. a 1-dimensional set of keyframes and values therefore) */
class AnimationCurve : public Object {
public:
AnimationCurve(uint64_t id, const Element& element, const std::string& name, const Document& doc);

4
code/AssetLib/FBX/FBXDocumentUtil.cpp
View File

@ -79,7 +79,7 @@ void DOMError(const std::string& message, const Element* element /*= nullptr*/)
void DOMWarning(const std::string& message, const Token& token)
{
if(DefaultLogger::get()) {
ASSIMP_LOG_WARN_F("FBX-DOM", Util::GetTokenText(&token), message);
ASSIMP_LOG_WARN("FBX-DOM", Util::GetTokenText(&token), message);
}
}
@ -91,7 +91,7 @@ void DOMWarning(const std::string& message, const Element* element /*= nullptr*/
return;
}
if(DefaultLogger::get()) {
ASSIMP_LOG_WARN("FBX-DOM: " + message);
ASSIMP_LOG_WARN("FBX-DOM: ", message);
}
}

5
code/AssetLib/FBX/FBXExportNode.cpp
View File

@ -144,9 +144,8 @@ void FBX::Node::AddP70time(
// public member functions for writing nodes to stream
void FBX::Node::Dump(
std::shared_ptr<Assimp::IOStream> outfile,
bool binary, int indent
) {
const std::shared_ptr<Assimp::IOStream> &outfile,
bool binary, int indent) {
if (binary) {
Assimp::StreamWriterLE outstream(outfile);
DumpBinary(outstream);

7
code/AssetLib/FBX/FBXExportNode.h
View File

@ -60,7 +60,7 @@ namespace FBX {
}
class FBX::Node {
public:
public:
// TODO: accessors
std::string name; // node name
std::vector<FBX::FBXExportProperty> properties; // node properties
@ -157,9 +157,8 @@ public: // member functions for writing data to a file or stream
// write the full node to the given file or stream
void Dump(
std::shared_ptr<Assimp::IOStream> outfile,
bool binary, int indent
);
const std::shared_ptr<Assimp::IOStream> &outfile,
bool binary, int indent);
void Dump(Assimp::StreamWriterLE &s, bool binary, int indent);
// these other functions are for writing data piece by piece.

155
code/AssetLib/FBX/FBXExporter.cpp
View File

@ -498,7 +498,7 @@ void FBXExporter::WriteDocuments ()
if (!binary) {
WriteAsciiSectionHeader("Documents Description");
}
// not sure what the use of multiple documents would be,
// or whether any end-application supports it
FBX::Node docs("Documents");
@ -541,10 +541,17 @@ void FBXExporter::WriteReferences ()
// (before any actual data is written)
// ---------------------------------------------------------------
size_t count_nodes(const aiNode* n) {
size_t count = 1;
size_t count_nodes(const aiNode* n, const aiNode* root) {
size_t count;
if (n == root) {
count = n->mNumMeshes; // (not counting root node)
} else if (n->mNumMeshes > 1) {
count = n->mNumMeshes + 1;
} else {
count = 1;
}
for (size_t i = 0; i < n->mNumChildren; ++i) {
count += count_nodes(n->mChildren[i]);
count += count_nodes(n->mChildren[i], root);
}
return count;
}
@ -714,7 +721,7 @@ void FBXExporter::WriteDefinitions ()
// Model / FbxNode
// <~~ node hierarchy
count = int32_t(count_nodes(mScene->mRootNode)) - 1; // (not counting root node)
count = int32_t(count_nodes(mScene->mRootNode, mScene->mRootNode));
if (count) {
n = FBX::Node("ObjectType", "Model");
n.AddChild("Count", count);
@ -1251,7 +1258,7 @@ void FBXExporter::WriteObjects ()
indent = 2;
vertexcolors.End(outstream, binary, indent, true);
}
// uvs, if any
for (size_t uvi = 0; uvi < m->GetNumUVChannels(); ++uvi) {
if (m->mNumUVComponents[uvi] > 2) {
@ -1681,6 +1688,10 @@ void FBXExporter::WriteObjects ()
// link the image data to the texture
connections.emplace_back("C", "OO", image_uid, texture_uid);
aiUVTransform trafo;
unsigned int max = sizeof(aiUVTransform);
aiGetMaterialFloatArray(mat, AI_MATKEY_UVTRANSFORM(aiTextureType_DIFFUSE, 0), (ai_real *)&trafo, &max);
// now write the actual texture node
FBX::Node tnode("Texture");
// TODO: some way to determine texture name?
@ -1691,11 +1702,14 @@ void FBXExporter::WriteObjects ()
tnode.AddChild("Version", int32_t(202));
tnode.AddChild("TextureName", texture_name);
FBX::Node p("Properties70");
p.AddP70vectorA("Translation", trafo.mTranslation[0], trafo.mTranslation[1], 0.0);
p.AddP70vectorA("Rotation", 0, 0, trafo.mRotation);
p.AddP70vectorA("Scaling", trafo.mScaling[0], trafo.mScaling[1], 0.0);
p.AddP70enum("CurrentTextureBlendMode", 0); // TODO: verify
//p.AddP70string("UVSet", ""); // TODO: how should this work?
p.AddP70bool("UseMaterial", 1);
tnode.AddChild(p);
// can't easily detrmine which texture path will be correct,
// can't easily determine which texture path will be correct,
// so just store what we have in every field.
// these being incorrect is a common problem with FBX anyway.
tnode.AddChild("FileName", texture_path);
@ -1737,7 +1751,7 @@ void FBXExporter::WriteObjects ()
bsnode.AddProperty(blendshape_uid);
bsnode.AddProperty(blendshape_name + FBX::SEPARATOR + "Blendshape");
bsnode.AddProperty("Shape");
bsnode.AddChild("Version", int32_t(100));
bsnode.AddChild("Version", int32_t(100));
bsnode.Begin(outstream, binary, indent);
bsnode.DumpProperties(outstream, binary, indent);
bsnode.EndProperties(outstream, binary, indent);
@ -1789,13 +1803,13 @@ void FBXExporter::WriteObjects ()
blendchannel_uid, blendshape_name + FBX::SEPARATOR + "SubDeformer", "BlendShapeChannel"
);
sdnode.AddChild("Version", int32_t(100));
sdnode.AddChild("DeformPercent", int32_t(100));
sdnode.AddChild("DeformPercent", float(0.0));
FBX::Node p("Properties70");
p.AddP70numberA("DeformPercent", 100.);
p.AddP70numberA("DeformPercent", 0.0);
sdnode.AddChild(p);
// TODO: Normally just one weight per channel, adding stub for later development
std::vector<float>fFullWeights;
fFullWeights.push_back(0.);
fFullWeights.push_back(100.);
sdnode.AddChild("FullWeights", fFullWeights);
sdnode.Dump(outstream, binary, indent);
@ -1863,7 +1877,7 @@ void FBXExporter::WriteObjects ()
// at the same time we can build a list of all the skeleton nodes,
// which will be used later to mark them as type "limbNode".
std::unordered_set<const aiNode*> limbnodes;
//actual bone nodes in fbx, without parenting-up
std::unordered_set<std::string> setAllBoneNamesInScene;
for(unsigned int m = 0; m < mScene->mNumMeshes; ++ m)
@ -1873,7 +1887,7 @@ void FBXExporter::WriteObjects ()
setAllBoneNamesInScene.insert(pMesh->mBones[b]->mName.data);
}
aiMatrix4x4 mxTransIdentity;
// and a map of nodes by bone name, as finding them is annoying.
std::map<std::string,aiNode*> node_by_bone;
for (size_t mi = 0; mi < mScene->mNumMeshes; ++mi) {
@ -1901,7 +1915,7 @@ void FBXExporter::WriteObjects ()
// mark all parent nodes as skeleton as well,
// up until we find the root node,
// or else the node containing the mesh,
// or else the parent of a node containig the mesh.
// or else the parent of a node containing the mesh.
for (
const aiNode* parent = n->mParent;
parent && parent != mScene->mRootNode;
@ -1942,7 +1956,7 @@ void FBXExporter::WriteObjects ()
}
if (end) { break; }
}
// if it was the skeleton root we can finish here
if (end) { break; }
}
@ -2196,7 +2210,65 @@ void FBXExporter::WriteObjects ()
bpnode.Dump(outstream, binary, indent);
}*/
// TODO: cameras, lights
// lights
indent = 1;
lights_uids.clear();
for (size_t li = 0; li < mScene->mNumLights; ++li) {
aiLight* l = mScene->mLights[li];
int64_t uid = generate_uid();
const std::string lightNodeAttributeName = l->mName.C_Str() + FBX::SEPARATOR + "NodeAttribute";
FBX::Node lna("NodeAttribute");
lna.AddProperties(uid, lightNodeAttributeName, "Light");
FBX::Node lnap("Properties70");
// Light color.
lnap.AddP70colorA("Color", l->mColorDiffuse.r, l->mColorDiffuse.g, l->mColorDiffuse.b);
// TODO Assimp light description is quite concise and do not handle light intensity.
// Default value to 1000W.
lnap.AddP70numberA("Intensity", 1000);
// FBXLight::EType conversion
switch (l->mType) {
case aiLightSource_POINT:
lnap.AddP70enum("LightType", 0);
break;
case aiLightSource_DIRECTIONAL:
lnap.AddP70enum("LightType", 1);
break;
case aiLightSource_SPOT:
lnap.AddP70enum("LightType", 2);
lnap.AddP70numberA("InnerAngle", AI_RAD_TO_DEG(l->mAngleInnerCone));
lnap.AddP70numberA("OuterAngle", AI_RAD_TO_DEG(l->mAngleOuterCone));
break;
// TODO Assimp do not handle 'area' nor 'volume' lights, but FBX does.
/*case aiLightSource_AREA:
lnap.AddP70enum("LightType", 3);
lnap.AddP70enum("AreaLightShape", 0); // 0=Rectangle, 1=Sphere
break;
case aiLightSource_VOLUME:
lnap.AddP70enum("LightType", 4);
break;*/
default:
break;
}
// Did not understood how to configure the decay so disabling attenuation.
lnap.AddP70enum("DecayType", 0);
// Dump to FBX stream
lna.AddChild(lnap);
lna.AddChild("TypeFlags", FBX::FBXExportProperty("Light"));
lna.AddChild("GeometryVersion", FBX::FBXExportProperty(int32_t(124)));
lna.Dump(outstream, binary, indent);
// Store name and uid (will be used later when parsing scene nodes)
lights_uids[l->mName.C_Str()] = uid;
}
// TODO: cameras
// write nodes (i.e. model hierarchy)
// start at root node
@ -2600,10 +2672,19 @@ void FBXExporter::WriteModelNodes(
// and connect them
connections.emplace_back("C", "OO", node_attribute_uid, node_uid);
} else {
// generate a null node so we can add children to it
WriteModelNode(
outstream, binary, node, node_uid, "Null", transform_chain
);
const auto& lightIt = lights_uids.find(node->mName.C_Str());
if(lightIt != lights_uids.end()) {
// Node has a light connected to it.
WriteModelNode(
outstream, binary, node, node_uid, "Light", transform_chain
);
connections.emplace_back("C", "OO", lightIt->second, node_uid);
} else {
// generate a null node so we can add children to it
WriteModelNode(
outstream, binary, node, node_uid, "Null", transform_chain
);
}
}
// if more than one child mesh, make nodes for each mesh
@ -2625,17 +2706,14 @@ void FBXExporter::WriteModelNodes(
],
new_node_uid
);
// write model node
FBX::Node m("Model");
aiNode new_node;
// take name from mesh name, if it exists
std::string name = mScene->mMeshes[node->mMeshes[i]]->mName.C_Str();
name += FBX::SEPARATOR + "Model";
m.AddProperties(new_node_uid, name, "Mesh");
m.AddChild("Version", int32_t(232));
FBX::Node p("Properties70");
p.AddP70enum("InheritType", 1);
m.AddChild(p);
m.Dump(outstream, binary, 1);
new_node.mName = mScene->mMeshes[node->mMeshes[i]]->mName;
// write model node
WriteModelNode(
outstream, binary, &new_node, new_node_uid, "Mesh", std::vector<std::pair<std::string,aiVector3D>>()
);
}
}
@ -2647,16 +2725,14 @@ void FBXExporter::WriteModelNodes(
}
}
void FBXExporter::WriteAnimationCurveNode(
StreamWriterLE& outstream,
int64_t uid,
const std::string& name, // "T", "R", or "S"
aiVector3D default_value,
std::string property_name, // "Lcl Translation" etc
int64_t layer_uid,
int64_t node_uid
) {
StreamWriterLE &outstream,
int64_t uid,
const std::string &name, // "T", "R", or "S"
aiVector3D default_value,
const std::string &property_name, // "Lcl Translation" etc
int64_t layer_uid,
int64_t node_uid) {
FBX::Node n("AnimationCurveNode");
n.AddProperties(uid, name + FBX::SEPARATOR + "AnimCurveNode", "");
FBX::Node p("Properties70");
@ -2671,7 +2747,6 @@ void FBXExporter::WriteAnimationCurveNode(
this->connections.emplace_back("C", "OP", uid, node_uid, property_name);
}
void FBXExporter::WriteAnimationCurve(
StreamWriterLE& outstream,
double default_value,

21
code/AssetLib/FBX/FBXExporter.h
View File

@ -63,10 +63,9 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
struct aiScene;
struct aiNode;
//struct aiMaterial;
struct aiLight;
namespace Assimp
{
namespace Assimp {
class IOSystem;
class IOStream;
class ExportProperties;
@ -95,6 +94,7 @@ namespace Assimp
std::vector<int64_t> mesh_uids;
std::vector<int64_t> material_uids;
std::map<const aiNode*,int64_t> node_uids;
std::map<std::string,int64_t> lights_uids;
// this crude unique-ID system is actually fine
int64_t last_uid = 999999;
@ -154,14 +154,13 @@ namespace Assimp
FBX::TransformInheritance ti_type=FBX::TransformInheritance_RSrs
);
void WriteAnimationCurveNode(
StreamWriterLE& outstream,
int64_t uid,
const std::string& name, // "T", "R", or "S"
aiVector3D default_value,
std::string property_name, // "Lcl Translation" etc
int64_t animation_layer_uid,
int64_t node_uid
);
StreamWriterLE &outstream,
int64_t uid,
const std::string &name, // "T", "R", or "S"
aiVector3D default_value,
const std::string &property_name, // "Lcl Translation" etc
int64_t animation_layer_uid,
int64_t node_uid);
void WriteAnimationCurve(
StreamWriterLE& outstream,
double default_value,

2
code/AssetLib/FBX/FBXImporter.cpp
View File

@ -108,7 +108,7 @@ bool FBXImporter::CanRead(const std::string &pFile, IOSystem *pIOHandler, bool c
else if ((!extension.length() || checkSig) && pIOHandler) {
// at least ASCII-FBX files usually have a 'FBX' somewhere in their head
const char *tokens[] = { "fbx" };
static const char * const tokens[] = { "fbx" };
return SearchFileHeaderForToken(pIOHandler, pFile, tokens, 1);
}
return false;

11
code/AssetLib/FBX/FBXImporter.h
View File

@ -70,28 +70,29 @@ typedef class basic_formatter<char, std::char_traits<char>, std::allocator<char>
class FBXImporter : public BaseImporter, public LogFunctions<FBXImporter> {
public:
FBXImporter();
virtual ~FBXImporter();
~FBXImporter() override;
// --------------------
bool CanRead(const std::string &pFile,
IOSystem *pIOHandler,
bool checkSig) const;
bool checkSig) const override;
protected:
// --------------------
const aiImporterDesc *GetInfo() const;
const aiImporterDesc *GetInfo() const override;
// --------------------
void SetupProperties(const Importer *pImp);
void SetupProperties(const Importer *pImp) override;
// --------------------
void InternReadFile(const std::string &pFile,
aiScene *pScene,
IOSystem *pIOHandler);
IOSystem *pIOHandler) override;
private:
FBX::ImportSettings settings;
}; // !class FBXImporter
} // end of namespace Assimp
#endif // !INCLUDED_AI_FBX_IMPORTER_H

17
code/AssetLib/FBX/FBXMaterial.cpp
View File

@ -82,7 +82,7 @@ Material::Material(uint64_t id, const Element& element, const Document& doc, con
// lower-case shading because Blender (for example) writes "Phong"
for (size_t i = 0; i < shading.length(); ++i) {
shading[i] = static_cast<char>(tolower(shading[i]));
shading[i] = static_cast<char>(tolower(static_cast<unsigned char>(shading[i])));
}
std::string templateName;
if(shading == "phong") {
@ -142,8 +142,8 @@ Material::~Material() {
// ------------------------------------------------------------------------------------------------
Texture::Texture(uint64_t id, const Element& element, const Document& doc, const std::string& name) :
Object(id,element,name),
uvScaling(1.0f,1.0f),
Object(id,element,name),
uvScaling(1.0f,1.0f),
media(0) {
const Scope& sc = GetRequiredScope(element);
@ -210,6 +210,11 @@ Texture::Texture(uint64_t id, const Element& element, const Document& doc, const
uvTrans.y = trans.y;
}
const aiVector3D &rotation = PropertyGet<aiVector3D>(*props, "Rotation", ok);
if (ok) {
uvRotation = rotation.z;
}
// resolve video links
if(doc.Settings().readTextures) {
const std::vector<const Connection*>& conns = doc.GetConnectionsByDestinationSequenced(ID());
@ -273,8 +278,8 @@ void LayeredTexture::fillTexture(const Document& doc) {
// ------------------------------------------------------------------------------------------------
Video::Video(uint64_t id, const Element& element, const Document& doc, const std::string& name) :
Object(id,element,name),
contentLength(0),
Object(id,element,name),
contentLength(0),
content(0) {
const Scope& sc = GetRequiredScope(element);
@ -352,7 +357,7 @@ Video::Video(uint64_t id, const Element& element, const Document& doc, const std
}
} catch (const runtime_error& runtimeError) {
//we don't need the content data for contents that has already been loaded
ASSIMP_LOG_VERBOSE_DEBUG_F("Caught exception in FBXMaterial (likely because content was already loaded): ",
ASSIMP_LOG_VERBOSE_DEBUG("Caught exception in FBXMaterial (likely because content was already loaded): ",
runtimeError.what());
}
}

58
code/AssetLib/FBX/FBXMeshGeometry.cpp
View File

@ -307,8 +307,8 @@ void MeshGeometry::ReadLayerElement(const Scope& layerElement)
}
}
FBXImporter::LogError(Formatter::format("failed to resolve vertex layer element: ")
<< type << ", index: " << typedIndex);
FBXImporter::LogError("failed to resolve vertex layer element: ",
type, ", index: ", typedIndex);
}
// ------------------------------------------------------------------------------------------------
@ -324,13 +324,13 @@ void MeshGeometry::ReadVertexData(const std::string& type, int index, const Scop
if (type == "LayerElementUV") {
if(index >= AI_MAX_NUMBER_OF_TEXTURECOORDS) {
FBXImporter::LogError(Formatter::format("ignoring UV layer, maximum number of UV channels exceeded: ")
<< index << " (limit is " << AI_MAX_NUMBER_OF_TEXTURECOORDS << ")" );
FBXImporter::LogError("ignoring UV layer, maximum number of UV channels exceeded: ",
index, " (limit is ", AI_MAX_NUMBER_OF_TEXTURECOORDS, ")" );
return;
}
const Element* Name = source["Name"];
m_uvNames[index] = "";
m_uvNames[index] = std::string();
if(Name) {
m_uvNames[index] = ParseTokenAsString(GetRequiredToken(*Name,0));
}
@ -402,8 +402,8 @@ void MeshGeometry::ReadVertexData(const std::string& type, int index, const Scop
}
else if (type == "LayerElementColor") {
if(index >= AI_MAX_NUMBER_OF_COLOR_SETS) {
FBXImporter::LogError(Formatter::format("ignoring vertex color layer, maximum number of color sets exceeded: ")
<< index << " (limit is " << AI_MAX_NUMBER_OF_COLOR_SETS << ")" );
FBXImporter::LogError("ignoring vertex color layer, maximum number of color sets exceeded: ",
index, " (limit is ", AI_MAX_NUMBER_OF_COLOR_SETS, ")" );
return;
}
@ -449,8 +449,8 @@ void ResolveVertexDataArray(std::vector<T>& data_out, const Scope& source,
ParseVectorDataArray(tempData, GetRequiredElement(source, dataElementName));
if (tempData.size() != mapping_offsets.size()) {
FBXImporter::LogError(Formatter::format("length of input data unexpected for ByVertice mapping: ")
<< tempData.size() << ", expected " << mapping_offsets.size());
FBXImporter::LogError("length of input data unexpected for ByVertice mapping: ",
tempData.size(), ", expected ", mapping_offsets.size());
return;
}
@ -470,8 +470,8 @@ void ResolveVertexDataArray(std::vector<T>& data_out, const Scope& source,
ParseVectorDataArray(uvIndices,GetRequiredElement(source,indexDataElementName));
if (uvIndices.size() != vertex_count) {
FBXImporter::LogError(Formatter::format("length of input data unexpected for ByVertice mapping: ")
<< uvIndices.size() << ", expected " << vertex_count);
FBXImporter::LogError("length of input data unexpected for ByVertice mapping: ",
uvIndices.size(), ", expected ", vertex_count);
return;
}
@ -493,8 +493,8 @@ void ResolveVertexDataArray(std::vector<T>& data_out, const Scope& source,
ParseVectorDataArray(tempData, GetRequiredElement(source, dataElementName));
if (tempData.size() != vertex_count) {
FBXImporter::LogError(Formatter::format("length of input data unexpected for ByPolygon mapping: ")
<< tempData.size() << ", expected " << vertex_count
FBXImporter::LogError("length of input data unexpected for ByPolygon mapping: ",
tempData.size(), ", expected ", vertex_count
);
return;
}
@ -509,14 +509,14 @@ void ResolveVertexDataArray(std::vector<T>& data_out, const Scope& source,
ParseVectorDataArray(uvIndices,GetRequiredElement(source,indexDataElementName));
if (uvIndices.size() > vertex_count) {
FBXImporter::LogWarn(Formatter::format("trimming length of input array for ByPolygonVertex mapping: ")
<< uvIndices.size() << ", expected " << vertex_count);
FBXImporter::LogWarn("trimming length of input array for ByPolygonVertex mapping: ",
uvIndices.size(), ", expected ", vertex_count);
uvIndices.resize(vertex_count);
}
if (uvIndices.size() != vertex_count) {
FBXImporter::LogError(Formatter::format("length of input data unexpected for ByPolygonVertex mapping: ")
<< uvIndices.size() << ", expected " << vertex_count);
FBXImporter::LogError("length of input data unexpected for ByPolygonVertex mapping: ",
uvIndices.size(), ", expected ", vertex_count);
return;
}
@ -537,8 +537,8 @@ void ResolveVertexDataArray(std::vector<T>& data_out, const Scope& source,
}
}
else {
FBXImporter::LogError(Formatter::format("ignoring vertex data channel, access type not implemented: ")
<< MappingInformationType << "," << ReferenceInformationType);
FBXImporter::LogError("ignoring vertex data channel, access type not implemented: ",
MappingInformationType, ",", ReferenceInformationType);
}
}
@ -604,15 +604,15 @@ void MeshGeometry::ReadVertexDataTangents(std::vector<aiVector3D>& tangents_out,
}
// ------------------------------------------------------------------------------------------------
static const std::string BinormalIndexToken = "BinormalIndex";
static const std::string BinormalsIndexToken = "BinormalsIndex";
static const char * BinormalIndexToken = "BinormalIndex";
static const char * BinormalsIndexToken = "BinormalsIndex";
void MeshGeometry::ReadVertexDataBinormals(std::vector<aiVector3D>& binormals_out, const Scope& source,
const std::string& MappingInformationType,
const std::string& ReferenceInformationType)
{
const char * str = source.Elements().count( "Binormals" ) > 0 ? "Binormals" : "Binormal";
const char * strIdx = source.Elements().count( "Binormals" ) > 0 ? BinormalsIndexToken.c_str() : BinormalIndexToken.c_str();
const char * strIdx = source.Elements().count( "Binormals" ) > 0 ? BinormalsIndexToken : BinormalIndexToken;
ResolveVertexDataArray(binormals_out,source,MappingInformationType,ReferenceInformationType,
str,
strIdx,
@ -633,7 +633,7 @@ void MeshGeometry::ReadVertexDataMaterials(std::vector<int>& materials_out, cons
{
return;
}
// materials are handled separately. First of all, they are assigned per-face
// and not per polyvert. Secondly, ReferenceInformationType=IndexToDirect
// has a slightly different meaning for materials.
@ -642,10 +642,10 @@ void MeshGeometry::ReadVertexDataMaterials(std::vector<int>& materials_out, cons
if (MappingInformationType == "AllSame") {
// easy - same material for all faces
if (materials_out.empty()) {
FBXImporter::LogError(Formatter::format("expected material index, ignoring"));
FBXImporter::LogError("expected material index, ignoring");
return;
} else if (materials_out.size() > 1) {
FBXImporter::LogWarn(Formatter::format("expected only a single material index, ignoring all except the first one"));
FBXImporter::LogWarn("expected only a single material index, ignoring all except the first one");
materials_out.clear();
}
@ -655,14 +655,14 @@ void MeshGeometry::ReadVertexDataMaterials(std::vector<int>& materials_out, cons
materials_out.resize(face_count);
if(materials_out.size() != face_count) {
FBXImporter::LogError(Formatter::format("length of input data unexpected for ByPolygon mapping: ")
<< materials_out.size() << ", expected " << face_count
FBXImporter::LogError("length of input data unexpected for ByPolygon mapping: ",
materials_out.size(), ", expected ", face_count
);
return;
}
} else {
FBXImporter::LogError(Formatter::format("ignoring material assignments, access type not implemented: ")
<< MappingInformationType << "," << ReferenceInformationType);
FBXImporter::LogError("ignoring material assignments, access type not implemented: ",
MappingInformationType, ",", ReferenceInformationType);
}
}
// ------------------------------------------------------------------------------------------------

8
code/AssetLib/FBX/FBXMeshGeometry.h
View File

@ -52,8 +52,8 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
namespace Assimp {
namespace FBX {
/**
* DOM base class for all kinds of FBX geometry
/**
* DOM base class for all kinds of FBX geometry
*/
class Geometry : public Object
{
@ -76,7 +76,7 @@ private:
typedef std::vector<int> MatIndexArray;
/**
/**
* DOM class for FBX geometry of type "Mesh"
*/
class MeshGeometry : public Geometry
@ -84,7 +84,7 @@ class MeshGeometry : public Geometry
public:
/** The class constructor */
MeshGeometry( uint64_t id, const Element& element, const std::string& name, const Document& doc );
/** The class destructor */
virtual ~MeshGeometry();

36
code/AssetLib/FBX/FBXParser.cpp
View File

@ -192,6 +192,10 @@ Scope::Scope(Parser& parser,bool topLevel)
}
const std::string& str = n->StringContents();
if (str.empty()) {
ParseError("unexpected content: empty string.");
}
elements.insert(ElementMap::value_type(str,new_Element(*n,parser)));
// Element() should stop at the next Key token (or right after a Close token)
@ -462,7 +466,7 @@ std::string ParseTokenAsString(const Token& t, const char*& err_out)
if (t.Type() != TokenType_DATA) {
err_out = "expected TOK_DATA token";
return "";
return std::string();
}
if(t.IsBinary())
@ -470,7 +474,7 @@ std::string ParseTokenAsString(const Token& t, const char*& err_out)
const char* data = t.begin();
if (data[0] != 'S') {
err_out = "failed to parse S(tring), unexpected data type (binary)";
return "";
return std::string();
}
// read string length
@ -484,13 +488,13 @@ std::string ParseTokenAsString(const Token& t, const char*& err_out)
const size_t length = static_cast<size_t>(t.end() - t.begin());
if(length < 2) {
err_out = "token is too short to hold a string";
return "";
return std::string();
}
const char* s = t.begin(), *e = t.end() - 1;
if (*s != '\"' || *e != '\"') {
err_out = "expected double quoted string";
return "";
return std::string();
}
return std::string(s+1,length-2);
@ -642,8 +646,7 @@ void ParseVectorDataArray(std::vector<aiVector3D>& out, const Element& el)
ai_assert(data == end);
uint64_t dataToRead = static_cast<uint64_t>(count) * (type == 'd' ? 8 : 4);
ai_assert(buff.size() == dataToRead);
if (dataToRead > buff.size()) {
if (dataToRead != buff.size()) {
ParseError("Invalid read size (binary)",&el);
}
@ -733,8 +736,7 @@ void ParseVectorDataArray(std::vector<aiColor4D>& out, const Element& el)
ai_assert(data == end);
uint64_t dataToRead = static_cast<uint64_t>(count) * (type == 'd' ? 8 : 4);
ai_assert(buff.size() == dataToRead);
if (dataToRead > buff.size()) {
if (dataToRead != buff.size()) {
ParseError("Invalid read size (binary)",&el);
}
@ -816,8 +818,7 @@ void ParseVectorDataArray(std::vector<aiVector2D>& out, const Element& el)
ai_assert(data == end);
uint64_t dataToRead = static_cast<uint64_t>(count) * (type == 'd' ? 8 : 4);
ai_assert(buff.size() == dataToRead);
if (dataToRead > buff.size()) {
if (dataToRead != buff.size()) {
ParseError("Invalid read size (binary)",&el);
}
@ -892,8 +893,7 @@ void ParseVectorDataArray(std::vector<int>& out, const Element& el)
ai_assert(data == end);
uint64_t dataToRead = static_cast<uint64_t>(count) * 4;
ai_assert(buff.size() == dataToRead);
if (dataToRead > buff.size()) {
if (dataToRead != buff.size()) {
ParseError("Invalid read size (binary)",&el);
}
@ -954,8 +954,7 @@ void ParseVectorDataArray(std::vector<float>& out, const Element& el)
ai_assert(data == end);
uint64_t dataToRead = static_cast<uint64_t>(count) * (type == 'd' ? 8 : 4);
ai_assert(buff.size() == dataToRead);
if (dataToRead > buff.size()) {
if (dataToRead != buff.size()) {
ParseError("Invalid read size (binary)",&el);
}
@ -1019,8 +1018,7 @@ void ParseVectorDataArray(std::vector<unsigned int>& out, const Element& el)
ai_assert(data == end);
uint64_t dataToRead = static_cast<uint64_t>(count) * 4;
ai_assert(buff.size() == dataToRead);
if (dataToRead > buff.size()) {
if (dataToRead != buff.size()) {
ParseError("Invalid read size (binary)",&el);
}
@ -1088,8 +1086,7 @@ void ParseVectorDataArray(std::vector<uint64_t>& out, const Element& el)
ai_assert(data == end);
uint64_t dataToRead = static_cast<uint64_t>(count) * 8;
ai_assert(buff.size() == dataToRead);
if (dataToRead > buff.size()) {
if (dataToRead != buff.size()) {
ParseError("Invalid read size (binary)",&el);
}
@ -1150,8 +1147,7 @@ void ParseVectorDataArray(std::vector<int64_t>& out, const Element& el)
ai_assert(data == end);
uint64_t dataToRead = static_cast<uint64_t>(count) * 8;
ai_assert(buff.size() == dataToRead);
if (dataToRead > buff.size()) {
if (dataToRead != buff.size()) {
ParseError("Invalid read size (binary)",&el);
}

13
code/AssetLib/FBX/FBXProperties.cpp
View File

@ -52,6 +52,8 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "FBXDocumentUtil.h"
#include "FBXProperties.h"
#include <utility>
namespace Assimp {
namespace FBX {
@ -131,7 +133,7 @@ Property* ReadTypedProperty(const Element& element)
ParseTokenAsFloat(*tok[6]))
);
}
else if (!strcmp(cs,"double") || !strcmp(cs,"Number") || !strcmp(cs,"Float") || !strcmp(cs,"FieldOfView") || !strcmp( cs, "UnitScaleFactor" ) ) {
else if (!strcmp(cs,"double") || !strcmp(cs,"Number") || !strcmp(cs,"float") || !strcmp(cs,"Float") || !strcmp(cs,"FieldOfView") || !strcmp( cs, "UnitScaleFactor" ) ) {
checkTokenCount(tok, 5);
return new TypedProperty<float>(ParseTokenAsFloat(*tok[4]));
}
@ -155,7 +157,7 @@ std::string PeekPropertyName(const Element& element)
ai_assert(element.KeyToken().StringContents() == "P");
const TokenList& tok = element.Tokens();
if(tok.size() < 4) {
return "";
return std::string();
}
return ParseTokenAsString(*tok[0]);
@ -172,10 +174,8 @@ PropertyTable::PropertyTable()
}
// ------------------------------------------------------------------------------------------------
PropertyTable::PropertyTable(const Element& element, std::shared_ptr<const PropertyTable> templateProps)
: templateProps(templateProps)
, element(&element)
{
PropertyTable::PropertyTable(const Element &element, std::shared_ptr<const PropertyTable> templateProps) :
templateProps(std::move(templateProps)), element(&element) {
const Scope& scope = GetRequiredScope(element);
for(const ElementMap::value_type& v : scope.Elements()) {
if(v.first != "P") {
@ -199,7 +199,6 @@ PropertyTable::PropertyTable(const Element& element, std::shared_ptr<const Prope
}
}
// ------------------------------------------------------------------------------------------------
PropertyTable::~PropertyTable()
{

6
code/AssetLib/FBX/FBXProperties.h
View File

@ -98,7 +98,7 @@ typedef std::fbx_unordered_map<std::string,std::shared_ptr<Property> > DirectPro
typedef std::fbx_unordered_map<std::string,const Property*> PropertyMap;
typedef std::fbx_unordered_map<std::string,const Element*> LazyPropertyMap;
/**
/**
* Represents a property table as can be found in the newer FBX files (Properties60, Properties70)
*/
class PropertyTable {
@ -130,7 +130,7 @@ private:
// ------------------------------------------------------------------------------------------------
template <typename T>
inline
inline
T PropertyGet(const PropertyTable& in, const std::string& name, const T& defaultValue) {
const Property* const prop = in.Get(name);
if( nullptr == prop) {
@ -148,7 +148,7 @@ T PropertyGet(const PropertyTable& in, const std::string& name, const T& default
// ------------------------------------------------------------------------------------------------
template <typename T>
inline
inline
T PropertyGet(const PropertyTable& in, const std::string& name, bool& result, bool useTemplate=false ) {
const Property* prop = in.Get(name);
if( nullptr == prop) {

2
code/AssetLib/FBX/FBXUtil.cpp
View File

@ -101,7 +101,7 @@ std::string GetLineAndColumnText(unsigned int line, unsigned int column)
std::string GetTokenText(const Token* tok)
{
if(tok->IsBinary()) {
return static_cast<std::string>( Formatter::format() <<
return static_cast<std::string>( Formatter::format() <<
" (" << TokenTypeString(tok->Type()) <<
", offset 0x" << std::hex << tok->Offset() << ") " );
}

13
code/AssetLib/HMP/HMPLoader.cpp
View File

@ -47,6 +47,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "AssetLib/HMP/HMPLoader.h"
#include "AssetLib/MD2/MD2FileData.h"
#include <assimp/StringUtils.h>
#include <assimp/importerdesc.h>
#include <assimp/scene.h>
#include <assimp/DefaultLogger.hpp>
@ -151,16 +152,11 @@ void HMPImporter::InternReadFile(const std::string &pFile,
InternReadFile_HMP7();
} else {
// Print the magic word to the logger
char szBuffer[5];
szBuffer[0] = ((char *)&iMagic)[0];
szBuffer[1] = ((char *)&iMagic)[1];
szBuffer[2] = ((char *)&iMagic)[2];
szBuffer[3] = ((char *)&iMagic)[3];
szBuffer[4] = '\0';
std::string szBuffer = ai_str_toprintable((const char *)&iMagic, sizeof(iMagic));
delete[] mBuffer;
mBuffer = nullptr;
// We're definitely unable to load this file
throw DeadlyImportError("Unknown HMP subformat ", pFile,
". Magic word (", szBuffer, ") is not known");
@ -455,6 +451,7 @@ void HMPImporter::ReadFirstSkin(unsigned int iNumSkins, const unsigned char *szC
// now we need to skip any other skins ...
for (unsigned int i = 1; i < iNumSkins; ++i) {
SizeCheck(szCursor + 3 * sizeof(uint32_t));
iType = *((uint32_t *)szCursor);
szCursor += sizeof(uint32_t);
iWidth = *((uint32_t *)szCursor);

53
code/AssetLib/HMP/HMPLoader.h
View File

@ -4,7 +4,6 @@ Open Asset Import Library (assimp)
Copyright (c) 2006-2021, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
@ -42,15 +41,15 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
/** @file HMPLoader.h
* @brief Declaration of the HMP importer class
*/
#pragma once
#ifndef AI_HMPLOADER_H_INCLUDED
#define AI_HMPLOADER_H_INCLUDED
// internal headers
#include <assimp/BaseImporter.h>
#include "AssetLib/MDL/MDLLoader.h"
// internal headers
#include "AssetLib/HMP/HMPFileData.h"
#include "AssetLib/MDL/MDLLoader.h"
namespace Assimp {
using namespace HMP;
@ -58,66 +57,58 @@ using namespace HMP;
// ---------------------------------------------------------------------------
/** Used to load 3D GameStudio HMP files (terrains)
*/
class HMPImporter : public MDLImporter
{
class HMPImporter : public MDLImporter {
public:
HMPImporter();
~HMPImporter();
public:
~HMPImporter() override;
// -------------------------------------------------------------------
/** Returns whether the class can handle the format of the given file.
* See BaseImporter::CanRead() for details.
*/
bool CanRead( const std::string& pFile, IOSystem* pIOHandler,
bool checkSig) const;
bool CanRead(const std::string &pFile, IOSystem *pIOHandler,
bool checkSig) const override;
protected:
// -------------------------------------------------------------------
/** Return importer meta information.
* See #BaseImporter::GetInfo for the details
*/
const aiImporterDesc* GetInfo () const;
const aiImporterDesc *GetInfo() const override;
// -------------------------------------------------------------------
/** Imports the given file into the given scene structure.
* See BaseImporter::InternReadFile() for details
*/
void InternReadFile( const std::string& pFile, aiScene* pScene,
IOSystem* pIOHandler);
protected:
void InternReadFile(const std::string &pFile, aiScene *pScene,
IOSystem *pIOHandler) override;
// -------------------------------------------------------------------
/** Import a HMP4 file
*/
void InternReadFile_HMP4( );
void InternReadFile_HMP4();
// -------------------------------------------------------------------
/** Import a HMP5 file
*/
void InternReadFile_HMP5( );
void InternReadFile_HMP5();
// -------------------------------------------------------------------
/** Import a HMP7 file
*/
void InternReadFile_HMP7( );
void InternReadFile_HMP7();
// -------------------------------------------------------------------
/** Validate a HMP 5,4,7 file header
*/
void ValidateHeader_HMP457( );
void ValidateHeader_HMP457();
// -------------------------------------------------------------------
/** Try to load one material from the file, if this fails create
* a default material
*/
void CreateMaterial(const unsigned char* szCurrent,
const unsigned char** szCurrentOut);
void CreateMaterial(const unsigned char *szCurrent,
const unsigned char **szCurrentOut);
// -------------------------------------------------------------------
/** Build a list of output faces and vertices. The function
@ -125,7 +116,7 @@ protected:
* \param width Width of the height field
* \param width Height of the height field
*/
void CreateOutputFaceList(unsigned int width,unsigned int height);
void CreateOutputFaceList(unsigned int width, unsigned int height);
// -------------------------------------------------------------------
/** Generate planar texture coordinates for a terrain
@ -133,21 +124,17 @@ protected:
* \param height Height of the terrain, in vertices
*/
void GenerateTextureCoords(const unsigned int width,
const unsigned int height);
const unsigned int height);
// -------------------------------------------------------------------
/** Read the first skin from the file and skip all others ...
* \param iNumSkins Number of skins in the file
* \param szCursor Position of the first skin (offset 84)
*/
void ReadFirstSkin(unsigned int iNumSkins, const unsigned char* szCursor,
const unsigned char** szCursorOut);
private:
void ReadFirstSkin(unsigned int iNumSkins, const unsigned char *szCursor,
const unsigned char **szCursorOut);
};
} // end of namespace Assimp
#endif // AI_HMPIMPORTER_H_INC

7
code/AssetLib/IFC/IFCBoolean.cpp
View File

@ -48,7 +48,6 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "Common/PolyTools.h"
#include "PostProcessing/ProcessHelper.h"
#include <assimp/Defines.h>
#include <iterator>
#include <tuple>
@ -513,7 +512,7 @@ void ProcessPolygonalBoundedBooleanHalfSpaceDifference(const Schema_2x3::IfcPoly
}
// we got a list of in-out-combinations of intersections. That should be an even number of intersections, or
// we're fucked.
// we are facing a non-recoverable error.
if ((intersections.size() & 1) != 0) {
IFCImporter::LogWarn("Odd number of intersections, can't work with that. Omitting half space boundary check.");
continue;
@ -715,7 +714,7 @@ void ProcessBoolean(const Schema_2x3::IfcBooleanResult &boolean, TempMesh &resul
// DIFFERENCE
if (const Schema_2x3::IfcBooleanResult *const clip = boolean.ToPtr<Schema_2x3::IfcBooleanResult>()) {
if (clip->Operator != "DIFFERENCE") {
IFCImporter::LogWarn("encountered unsupported boolean operator: " + (std::string)clip->Operator);
IFCImporter::LogWarn("encountered unsupported boolean operator: ", (std::string)clip->Operator);
return;
}
@ -756,7 +755,7 @@ void ProcessBoolean(const Schema_2x3::IfcBooleanResult &boolean, TempMesh &resul
ProcessBooleanExtrudedAreaSolidDifference(as, result, first_operand, conv);
}
} else {
IFCImporter::LogWarn("skipping unknown IfcBooleanResult entity, type is " + boolean.GetClassName());
IFCImporter::LogWarn("skipping unknown IfcBooleanResult entity, type is ", boolean.GetClassName());
}
}

2
code/AssetLib/IFC/IFCCurve.cpp
View File

@ -514,7 +514,7 @@ IfcFloat Curve::GetParametricRangeDelta() const {
// ------------------------------------------------------------------------------------------------
size_t Curve::EstimateSampleCount(IfcFloat a, IfcFloat b) const {
(void)(a); (void)(b);
(void)(a); (void)(b);
ai_assert( InRange( a ) );
ai_assert( InRange( b ) );

8
code/AssetLib/IFC/IFCGeometry.cpp
View File

@ -216,7 +216,7 @@ void ProcessConnectedFaceSet(const Schema_2x3::IfcConnectedFaceSet& fset, TempMe
}
}
else {
IFCImporter::LogWarn("skipping unknown IfcFaceBound entity, type is " + bound.Bound->GetClassName());
IFCImporter::LogWarn("skipping unknown IfcFaceBound entity, type is ", bound.Bound->GetClassName());
continue;
}
@ -729,7 +729,7 @@ void ProcessSweptAreaSolid(const Schema_2x3::IfcSweptAreaSolid& swept, TempMesh&
ProcessRevolvedAreaSolid(*rev,meshout,conv);
}
else {
IFCImporter::LogWarn("skipping unknown IfcSweptAreaSolid entity, type is " + swept.GetClassName());
IFCImporter::LogWarn("skipping unknown IfcSweptAreaSolid entity, type is ", swept.GetClassName());
}
}
@ -740,7 +740,7 @@ bool ProcessGeometricItem(const Schema_2x3::IfcRepresentationItem& geo, unsigned
bool fix_orientation = false;
std::shared_ptr< TempMesh > meshtmp = std::make_shared<TempMesh>();
if(const Schema_2x3::IfcShellBasedSurfaceModel* shellmod = geo.ToPtr<Schema_2x3::IfcShellBasedSurfaceModel>()) {
for(std::shared_ptr<const Schema_2x3::IfcShell> shell :shellmod->SbsmBoundary) {
for (const std::shared_ptr<const Schema_2x3::IfcShell> &shell : shellmod->SbsmBoundary) {
try {
const ::Assimp::STEP::EXPRESS::ENTITY& e = shell->To<::Assimp::STEP::EXPRESS::ENTITY>();
const Schema_2x3::IfcConnectedFaceSet& fs = conv.db.MustGetObject(e).To<Schema_2x3::IfcConnectedFaceSet>();
@ -781,7 +781,7 @@ bool ProcessGeometricItem(const Schema_2x3::IfcRepresentationItem& geo, unsigned
return false;
}
else {
IFCImporter::LogWarn("skipping unknown IfcGeometricRepresentationItem entity, type is " + geo.GetClassName());
IFCImporter::LogWarn("skipping unknown IfcGeometricRepresentationItem entity, type is ", geo.GetClassName());
return false;
}

25
code/AssetLib/IFC/IFCLoader.cpp
View File

@ -115,7 +115,7 @@ static const aiImporterDesc desc = {
0,
0,
0,
"ifc ifczip stp"
"ifc ifczip step stp"
};
// ------------------------------------------------------------------------------------------------
@ -137,9 +137,8 @@ bool IFCImporter::CanRead(const std::string &pFile, IOSystem *pIOHandler, bool c
// note: this is the common identification for STEP-encoded files, so
// it is only unambiguous as long as we don't support any further
// file formats with STEP as their encoding.
const char *tokens[] = { "ISO-10303-21" };
const bool found(SearchFileHeaderForToken(pIOHandler, pFile, tokens, 1));
return found;
static const char * const tokens[] = { "ISO-10303-21" };
return SearchFileHeaderForToken(pIOHandler, pFile, tokens, 1);
}
return false;
}
@ -243,12 +242,12 @@ void IFCImporter::InternReadFile(const std::string &pFile, aiScene *pScene, IOSy
}
if (!DefaultLogger::isNullLogger()) {
LogDebug("File schema is \'" + head.fileSchema + '\'');
LogDebug("File schema is \'", head.fileSchema, '\'');
if (head.timestamp.length()) {
LogDebug("Timestamp \'" + head.timestamp + '\'');
LogDebug("Timestamp \'", head.timestamp, '\'');
}
if (head.app.length()) {
LogDebug("Application/Exporter identline is \'" + head.app + '\'');
LogDebug("Application/Exporter identline is \'", head.app, '\'');
}
}
@ -315,7 +314,7 @@ void IFCImporter::InternReadFile(const std::string &pFile, aiScene *pScene, IOSy
// this must be last because objects are evaluated lazily as we process them
if (!DefaultLogger::isNullLogger()) {
LogDebug((Formatter::format(), "STEP: evaluated ", db->GetEvaluatedObjectCount(), " object records"));
LogDebug("STEP: evaluated ", db->GetEvaluatedObjectCount(), " object records");
}
}
@ -403,7 +402,7 @@ void ResolveObjectPlacement(aiMatrix4x4 &m, const Schema_2x3::IfcObjectPlacement
m = tmpM * m;
}
} else {
IFCImporter::LogWarn("skipping unknown IfcObjectPlacement entity, type is " + place.GetClassName());
IFCImporter::LogWarn("skipping unknown IfcObjectPlacement entity, type is ", place.GetClassName());
}
}
@ -438,7 +437,7 @@ bool ProcessMappedItem(const Schema_2x3::IfcMappedItem &mapped, aiNode *nd_src,
bool got = false;
for (const Schema_2x3::IfcRepresentationItem &item : repr.Items) {
if (!ProcessRepresentationItem(item, localmatid, meshes, conv)) {
IFCImporter::LogWarn("skipping mapped entity of type " + item.GetClassName() + ", no representations could be generated");
IFCImporter::LogWarn("skipping mapped entity of type ", item.GetClassName(), ", no representations could be generated");
} else
got = true;
}
@ -567,7 +566,7 @@ typedef std::map<std::string, std::string> Metadata;
// ------------------------------------------------------------------------------------------------
void ProcessMetadata(const Schema_2x3::ListOf<Schema_2x3::Lazy<Schema_2x3::IfcProperty>, 1, 0> &set, ConversionData &conv, Metadata &properties,
const std::string &prefix = "",
const std::string &prefix = std::string(),
unsigned int nest = 0) {
for (const Schema_2x3::IfcProperty &property : set) {
const std::string &key = prefix.length() > 0 ? (prefix + "." + property.Name) : property.Name;
@ -618,7 +617,7 @@ void ProcessMetadata(const Schema_2x3::ListOf<Schema_2x3::Lazy<Schema_2x3::IfcPr
ProcessMetadata(complexProp->HasProperties, conv, properties, key, nest + 1);
}
} else {
properties[key] = "";
properties[key] = std::string();
}
}
}
@ -856,7 +855,7 @@ void ProcessSpatialStructures(ConversionData &conv) {
if (!prod) {
continue;
}
IFCImporter::LogVerboseDebug("looking at spatial structure `" + (prod->Name ? prod->Name.Get() : "unnamed") + "`" + (prod->ObjectType ? " which is of type " + prod->ObjectType.Get() : ""));
IFCImporter::LogVerboseDebug("looking at spatial structure `", (prod->Name ? prod->Name.Get() : "unnamed"), "`", (prod->ObjectType ? " which is of type " + prod->ObjectType.Get() : ""));
// the primary sites are referenced by an IFCRELAGGREGATES element which assigns them to the IFCPRODUCT
const STEP::DB::RefMap &refs = conv.db.GetRefs();

92
code/AssetLib/IFC/IFCLoader.h
View File

@ -49,18 +49,22 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include <assimp/BaseImporter.h>
#include <assimp/LogAux.h>
namespace Assimp {
namespace Assimp {
// TinyFormatter.h
namespace Formatter {
template <typename T,typename TR, typename A> class basic_formatter;
typedef class basic_formatter< char, std::char_traits<char>, std::allocator<char> > format;
}
// TinyFormatter.h
namespace Formatter {
namespace STEP {
class DB;
}
template <typename T, typename TR, typename A>
class basic_formatter;
typedef class basic_formatter<char, std::char_traits<char>, std::allocator<char>> format;
} // namespace Formatter
namespace STEP {
class DB;
}
// -------------------------------------------------------------------------------------------
/** Load the IFC format, which is an open specification to describe building and construction
@ -69,63 +73,41 @@ namespace Assimp {
See http://en.wikipedia.org/wiki/Industry_Foundation_Classes
*/
// -------------------------------------------------------------------------------------------
class IFCImporter : public BaseImporter, public LogFunctions<IFCImporter>
{
class IFCImporter : public BaseImporter, public LogFunctions<IFCImporter> {
public:
IFCImporter();
~IFCImporter();
public:
// --------------------
bool CanRead( const std::string& pFile,
IOSystem* pIOHandler,
bool checkSig
) const;
protected:
// --------------------
const aiImporterDesc* GetInfo () const;
// --------------------
void SetupProperties(const Importer* pImp);
// --------------------
void InternReadFile( const std::string& pFile,
aiScene* pScene,
IOSystem* pIOHandler
);
private:
public:
// loader settings, publicly accessible via their corresponding AI_CONFIG constants
struct Settings
{
Settings()
: skipSpaceRepresentations()
, useCustomTriangulation()
, skipAnnotations()
, conicSamplingAngle(10.f)
, cylindricalTessellation(32)
{}
struct Settings {
Settings() :
skipSpaceRepresentations(), useCustomTriangulation(), skipAnnotations(), conicSamplingAngle(10.f), cylindricalTessellation(32) {}
bool skipSpaceRepresentations;
bool useCustomTriangulation;
bool skipAnnotations;
float conicSamplingAngle;
int cylindricalTessellation;
int cylindricalTessellation;
};
IFCImporter();
~IFCImporter() override;
// --------------------
bool CanRead(const std::string &pFile,
IOSystem *pIOHandler,
bool checkSig) const override;
protected:
// --------------------
const aiImporterDesc *GetInfo() const override;
// --------------------
void SetupProperties(const Importer *pImp) override;
// --------------------
void InternReadFile(const std::string &pFile,
aiScene *pScene,
IOSystem *pIOHandler) override;
private:
Settings settings;
}; // !class IFCImporter

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