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Merge branch 'master' into UnitTestBlenderSubdivision

pull/5345/head
Kim Kulling 2024-05-08 10:44:44 +02:00 committed by GitHub
parent ec5cbc70db 47dbabadcd
commit c89688b363
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
746 changed files with 6876 additions and 3516 deletions
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4
.github/workflows/ccpp.yml vendored
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@ -54,7 +54,7 @@ jobs:
- name: Cache DX SDK
id: dxcache
if: contains(matrix.name, 'windows')
uses: actions/cache@v3
uses: actions/cache@v4
with:
path: '${{ github.workspace }}/DX_SDK'
key: ${{ runner.os }}-DX_SDK
@ -98,7 +98,7 @@ jobs:
run: cd build/bin && ./unit ${{ steps.hunter_extra_test_args.outputs.args }}
shell: bash
- uses: actions/upload-artifact@v3
- uses: actions/upload-artifact@v4
if: matrix.name == 'windows-msvc'
with:
name: 'assimp-bins-${{ matrix.name }}-${{ github.sha }}'

2
.github/workflows/cifuzz.yml vendored
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@ -19,7 +19,7 @@ jobs:
dry-run: false
language: c++
- name: Upload Crash
uses: actions/upload-artifact@v3
uses: actions/upload-artifact@v4
if: failure() && steps.build.outcome == 'success'
with:
name: artifacts

126
CMakeLists.txt
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@ -1,6 +1,6 @@
# Open Asset Import Library (assimp)
# ----------------------------------------------------------------------
# Copyright (c) 2006-2023, assimp team
# Copyright (c) 2006-2024, assimp team
#
# All rights reserved.
#
@ -38,9 +38,9 @@ SET(CMAKE_POLICY_DEFAULT_CMP0012 NEW)
SET(CMAKE_POLICY_DEFAULT_CMP0074 NEW)
SET(CMAKE_POLICY_DEFAULT_CMP0092 NEW)
CMAKE_MINIMUM_REQUIRED( VERSION 3.10 )
CMAKE_MINIMUM_REQUIRED( VERSION 3.22 )
# Disabled importers: m3d for 5.1
# Disabled importers: m3d for 5.1 or later
ADD_DEFINITIONS( -DASSIMP_BUILD_NO_M3D_IMPORTER)
ADD_DEFINITIONS( -DASSIMP_BUILD_NO_M3D_EXPORTER)
# Toggles the use of the hunter package manager
@ -49,13 +49,13 @@ option(ASSIMP_HUNTER_ENABLED "Enable Hunter package manager support" OFF)
IF(ASSIMP_HUNTER_ENABLED)
include("cmake-modules/HunterGate.cmake")
HunterGate(
URL "https://github.com/cpp-pm/hunter/archive/v0.24.18.tar.gz"
SHA1 "1292e4d661e1770d6d6ca08c12c07cf34a0bf718"
URL "https://github.com/cpp-pm/hunter/archive/v0.25.5.tar.gz"
SHA1 "a20151e4c0740ee7d0f9994476856d813cdead29"
)
add_definitions(-DASSIMP_USE_HUNTER)
ENDIF()
PROJECT(Assimp VERSION 5.3.0)
PROJECT(Assimp VERSION 5.4.0)
# All supported options ###############################################
@ -131,18 +131,18 @@ OPTION ( ASSIMP_IGNORE_GIT_HASH
IF (WIN32)
OPTION( ASSIMP_BUILD_ZLIB
"Build your own zlib"
"Build your zlib"
ON
)
ELSE()
OPTION( ASSIMP_BUILD_ZLIB
"Build your own zlib"
ON
"Build your zlib"
OFF
)
ENDIF()
IF (WIN32)
# Use subset of Windows.h
# Use a subset of Windows.h
ADD_DEFINITIONS( -DWIN32_LEAN_AND_MEAN )
IF(MSVC)
@ -150,16 +150,16 @@ IF (WIN32)
"Install MSVC debug files."
ON )
IF(NOT (MSVC_VERSION LESS 1900))
# Multibyte character set is deprecated since at least MSVC2015 (possibly earlier)
# Multibyte character set has been deprecated since at least MSVC2015 (possibly earlier)
ADD_DEFINITIONS( -DUNICODE -D_UNICODE )
ENDIF()
# Link statically against c/c++ lib to avoid missing redistriburable such as
# Link statically against c/c++ lib to avoid missing redistributable such as
# "VCRUNTIME140.dll not found. Try reinstalling the app.", but give users
# a choice to opt for the shared runtime if they want.
option(USE_STATIC_CRT "Link against the static runtime libraries." OFF)
# The CMAKE_CXX_FLAGS vars can be overriden by some Visual Studio generators, so we use an alternative
# The CMAKE_CXX_FLAGS vars can be overridden by some Visual Studio generators, so we use an alternative
# global method here:
if (${USE_STATIC_CRT})
add_compile_options(
@ -249,9 +249,9 @@ SET(ASSIMP_LIBRARY_SUFFIX "" CACHE STRING "Suffix to append to library names")
IF( UNIX )
# Use GNUInstallDirs for Unix predefined directories
INCLUDE(GNUInstallDirs)
# Ensure that we do not run into issues like http://www.tcm.phy.cam.ac.uk/sw/inodes64.html on 32 bit linux
# Ensure that we do not run into issues like http://www.tcm.phy.cam.ac.uk/sw/inodes64.html on 32 bit Linux
IF(NOT ${OPERATING_SYSTEM} MATCHES "Android")
IF ( CMAKE_SIZEOF_VOID_P EQUAL 4) # only necessary for 32-bit linux
IF ( CMAKE_SIZEOF_VOID_P EQUAL 4) # only necessary for 32-bit Linux
ADD_DEFINITIONS(-D_FILE_OFFSET_BITS=64 )
ENDIF()
ENDIF()
@ -289,7 +289,7 @@ ELSEIF(MSVC)
IF(MSVC12)
ADD_COMPILE_OPTIONS(/wd4351)
ENDIF()
# supress warning for double to float conversion if Double precission is activated
# supress warning for double to float conversion if Double precision is activated
ADD_COMPILE_OPTIONS(/wd4244)
SET(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /D_DEBUG /Zi /Od")
SET(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE}")
@ -311,9 +311,9 @@ ELSEIF( MINGW )
SET(CMAKE_C_FLAGS "-fPIC ${CMAKE_C_FLAGS}")
ENDIF()
IF (CMAKE_BUILD_TYPE STREQUAL "Debug")
SET(CMAKE_CXX_FLAGS "-fvisibility=hidden -fno-strict-aliasing -Wall -Wno-long-long -Wa,-mbig-obj -g ${CMAKE_CXX_FLAGS}")
SET(CMAKE_CXX_FLAGS "-fvisibility=hidden -fno-strict-aliasing -Wno-dangling-reference -Wall -Wno-long-long -Wa,-mbig-obj -g ${CMAKE_CXX_FLAGS}")
ELSE()
SET(CMAKE_CXX_FLAGS "-fvisibility=hidden -fno-strict-aliasing -Wall -Wno-long-long -Wa,-mbig-obj -O3 ${CMAKE_CXX_FLAGS}")
SET(CMAKE_CXX_FLAGS "-fvisibility=hidden -fno-strict-aliasing -Wno-dangling-reference -Wall -Wno-long-long -Wa,-mbig-obj -O3 ${CMAKE_CXX_FLAGS}")
ENDIF()
SET(CMAKE_C_FLAGS "-fno-strict-aliasing ${CMAKE_C_FLAGS}")
ENDIF()
@ -452,18 +452,20 @@ configure_package_config_file(
INSTALL_DESTINATION "${CONFIG_INSTALL_DIR}"
)
install(
FILES "${PROJECT_CONFIG}" "${VERSION_CONFIG}"
DESTINATION "${CONFIG_INSTALL_DIR}"
COMPONENT ${LIBASSIMP-DEV_COMPONENT}
)
if(ASSIMP_INSTALL)
install(
FILES "${PROJECT_CONFIG}" "${VERSION_CONFIG}"
DESTINATION "${CONFIG_INSTALL_DIR}"
COMPONENT ${LIBASSIMP-DEV_COMPONENT}
)
install(
EXPORT "${TARGETS_EXPORT_NAME}"
NAMESPACE "${NAMESPACE}"
DESTINATION "${CONFIG_INSTALL_DIR}"
COMPONENT ${LIBASSIMP-DEV_COMPONENT}
)
install(
EXPORT "${TARGETS_EXPORT_NAME}"
NAMESPACE "${NAMESPACE}"
DESTINATION "${CONFIG_INSTALL_DIR}"
COMPONENT ${LIBASSIMP-DEV_COMPONENT}
)
endif()
IF( ASSIMP_BUILD_DOCS )
ADD_SUBDIRECTORY(doc)
@ -481,7 +483,7 @@ IF(ASSIMP_HUNTER_ENABLED)
set(ASSIMP_BUILD_MINIZIP TRUE)
ELSE()
# If the zlib is already found outside, add an export in case assimpTargets can't find it.
IF( ZLIB_FOUND )
IF( ZLIB_FOUND AND ASSIMP_INSTALL)
INSTALL( TARGETS zlib zlibstatic
EXPORT "${TARGETS_EXPORT_NAME}")
ENDIF()
@ -563,9 +565,9 @@ SET ( ASSIMP_BUILD_NONFREE_C4D_IMPORTER OFF CACHE BOOL
)
IF (ASSIMP_BUILD_NONFREE_C4D_IMPORTER)
IF ( MSVC )
SET(C4D_INCLUDES "${CMAKE_CURRENT_SOURCE_DIR}/contrib/Cineware/includes")
SET(C4D_INCLUDES "${CMAKE_CURRENT_SOURCE_DIR}/contrib/Cineware/includes")
IF (WIN32)
# pick the correct prebuilt library
IF(MSVC143)
SET(C4D_LIB_POSTFIX "_2022")
@ -583,7 +585,7 @@ IF (ASSIMP_BUILD_NONFREE_C4D_IMPORTER)
SET(C4D_LIB_POSTFIX "_2010")
ELSE()
MESSAGE( FATAL_ERROR
"C4D is currently only supported with MSVC 10, 11, 12, 14, 14.2, 14.3"
"C4D for Windows is currently only supported with MSVC 10, 11, 12, 14, 14.2, 14.3"
)
ENDIF()
@ -601,15 +603,30 @@ IF (ASSIMP_BUILD_NONFREE_C4D_IMPORTER)
# 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)
ELSEIF (APPLE)
SET(C4D_LIB_BASE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/contrib/Cineware/libraries/osx")
SET(C4D_DEBUG_LIBRARIES
"${C4D_LIB_BASE_PATH}/debug/libcinewarelib.a"
"${C4D_LIB_BASE_PATH}/debug/libjpeglib.a"
)
SET(C4D_RELEASE_LIBRARIES
"${C4D_LIB_BASE_PATH}/release/libcinewarelib.a"
"${C4D_LIB_BASE_PATH}/release/libjpeglib.a"
)
ELSE ()
MESSAGE( FATAL_ERROR
"C4D is currently only available on Windows with Cineware SDK installed in contrib/Cineware"
"C4D is currently only available on Windows and macOS with Cineware SDK installed in contrib/Cineware"
)
ENDIF ()
ELSE ()
ADD_DEFINITIONS( -DASSIMP_BUILD_NO_C4D_IMPORTER )
ENDIF ()
if(ASSIMP_BUILD_DRACO_STATIC)
set(ASSIMP_BUILD_DRACO ON)
endif()
# Draco requires cmake 3.12
IF (DEFINED CMAKE_VERSION AND "${CMAKE_VERSION}" VERSION_LESS "3.12")
message(NOTICE "draco requires cmake 3.12 or newer, cmake is ${CMAKE_VERSION} . Draco is disabled")
@ -645,22 +662,29 @@ ELSE()
"-Wno-sign-compare"
"-Wno-unused-local-typedefs"
)
# Draco 1.4.1 does not explicitly export any symbols under GCC/clang
list(APPEND DRACO_CXX_FLAGS
"-fvisibility=default"
)
if(NOT ASSIMP_BUILD_DRACO_STATIC)
# Draco 1.4.1 does not explicitly export any symbols under GCC/clang
list(APPEND DRACO_CXX_FLAGS
"-fvisibility=default"
)
endif()
ENDIF()
# Don't build or install all of Draco by default
ADD_SUBDIRECTORY( "contrib/draco" EXCLUDE_FROM_ALL )
if(ASSIMP_BUILD_DRACO_STATIC)
set_property(DIRECTORY "contrib/draco" PROPERTY BUILD_SHARED_LIBS OFF)
endif()
if(MSVC OR WIN32)
set(draco_LIBRARIES "draco")
else()
if(BUILD_SHARED_LIBS)
set(draco_LIBRARIES "draco_shared")
else()
if(ASSIMP_BUILD_DRACO_STATIC)
set(draco_LIBRARIES "draco_static")
else()
set(draco_LIBRARIES "draco_shared")
endif()
endif()
@ -683,15 +707,17 @@ ELSE()
set(draco_INCLUDE_DIRS "${CMAKE_CURRENT_SOURCE_DIR}/contrib/draco/src")
# This is probably wrong
INSTALL( TARGETS ${draco_LIBRARIES}
EXPORT "${TARGETS_EXPORT_NAME}"
LIBRARY DESTINATION ${ASSIMP_LIB_INSTALL_DIR}
ARCHIVE DESTINATION ${ASSIMP_LIB_INSTALL_DIR}
RUNTIME DESTINATION ${ASSIMP_BIN_INSTALL_DIR}
FRAMEWORK DESTINATION ${ASSIMP_LIB_INSTALL_DIR}
COMPONENT ${LIBASSIMP_COMPONENT}
INCLUDES DESTINATION include
)
if (ASSIMP_INSTALL)
INSTALL( TARGETS ${draco_LIBRARIES}
EXPORT "${TARGETS_EXPORT_NAME}"
LIBRARY DESTINATION ${ASSIMP_LIB_INSTALL_DIR}
ARCHIVE DESTINATION ${ASSIMP_LIB_INSTALL_DIR}
RUNTIME DESTINATION ${ASSIMP_BIN_INSTALL_DIR}
FRAMEWORK DESTINATION ${ASSIMP_LIB_INSTALL_DIR}
COMPONENT ${LIBASSIMP_COMPONENT}
INCLUDES DESTINATION include
)
endif()
ENDIF()
ENDIF()
ENDIF()

1
Dockerfile
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@ -6,6 +6,7 @@ RUN apt-get update && apt-get install -y ninja-build \
RUN add-apt-repository ppa:ubuntu-toolchain-r/test && apt-get update
WORKDIR /opt
RUN apt install zlib1g-dev
# Build Assimp
RUN git clone https://github.com/assimp/assimp.git /opt/assimp

15
Readme.md
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@ -16,26 +16,27 @@ APIs are provided for C and C++. There are various bindings to other languages (
Additionally, assimp features various __mesh post-processing tools__: normals and tangent space generation, triangulation, vertex cache locality optimization, removal of degenerate primitives and duplicate vertices, sorting by primitive type, merging of redundant materials and many more.
### Documentation ###
Please check the latest documents at [Asset-Importer-Lib-Doc](https://assimp-docs.readthedocs.io/en/latest/).
Read [our latest documentation](https://assimp-docs.readthedocs.io/en/latest/).
### Pre-built binaries ###
Please check our [Itchi Projectspace](https://kimkulling.itch.io/the-asset-importer-lib)
Download binaries from [our Itchi Projectspace](https://kimkulling.itch.io/the-asset-importer-lib).
If you want to check our Model-Database, use the following repo: https://github.com/assimp/assimp-mdb
### Test data ###
Clone [our model database](https://github.com/assimp/assimp-mdb).
### Communities ###
- Ask a question at [The Assimp-Discussion Board](https://github.com/assimp/assimp/discussions)
- Ask on [Assimp-Community on Reddit](https://www.reddit.com/r/Assimp/)
- Ask questions at [the Assimp Discussion Board](https://github.com/assimp/assimp/discussions).
- Ask [the Assimp community on Reddit](https://www.reddit.com/r/Assimp/).
- Ask on [StackOverflow with the assimp-tag](http://stackoverflow.com/questions/tagged/assimp?sort=newest).
- Nothing has worked? File a question or an issue-report at [The Assimp-Issue Tracker](https://github.com/assimp/assimp/issues)
And we also have a Gitter-channel:Gitter [![Join the chat at https://gitter.im/assimp/assimp](https://badges.gitter.im/assimp/assimp.svg)](https://gitter.im/assimp/assimp?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)<br>
#### Supported file formats ####
You can find the complete list of supported file-formats [here](https://github.com/assimp/assimp/blob/master/doc/Fileformats.md)
See [the complete list of supported formats](https://github.com/assimp/assimp/blob/master/doc/Fileformats.md).
### Building ###
Take a look [here](https://github.com/assimp/assimp/blob/master/Build.md) to get started. We are available in vcpkg, and our build system is CMake; if you used CMake before there is a good chance you know what to do.
Start by reading [our build instructions](https://github.com/assimp/assimp/blob/master/Build.md). We are available in vcpkg, and our build system is CMake; if you used CMake before there is a good chance you know what to do.
### Ports ###
* [Android](port/AndroidJNI/README.md)

2
code/AssetLib/3DS/3DSConverter.cpp
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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

2
code/AssetLib/3DS/3DSExporter.cpp
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@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

2
code/AssetLib/3DS/3DSExporter.h
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@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

2
code/AssetLib/3DS/3DSHelper.h
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@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

2
code/AssetLib/3DS/3DSLoader.cpp
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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

2
code/AssetLib/3DS/3DSLoader.h
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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

18
code/AssetLib/3MF/3MFTypes.h
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@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.
@ -57,6 +57,7 @@ enum class ResourceType {
RT_BaseMaterials,
RT_EmbeddedTexture2D,
RT_Texture2DGroup,
RT_ColorGroup,
RT_Unknown
}; // To be extended with other resource types (eg. material extension resources like Texture2d, Texture2dGroup...)
@ -117,6 +118,21 @@ public:
}
};
class ColorGroup : public Resource {
public:
std::vector<aiColor4D> mColors;
ColorGroup(int id) :
Resource(id){
// empty
}
~ColorGroup() override = default;
ResourceType getType() const override {
return ResourceType::RT_ColorGroup;
}
};
class BaseMaterials : public Resource {
public:
std::vector<unsigned int> mMaterialIndex;

7
code/AssetLib/3MF/3MFXmlTags.h
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@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.
@ -98,6 +98,11 @@ namespace XmlTag {
const char *const texture_cuurd_u = "u";
const char *const texture_cuurd_v = "v";
// vertex color definitions
const char *const colorgroup = "m:colorgroup";
const char *const color_item = "m:color";
const char *const color_vaule = "color";
// Meta info tags
const char* const CONTENT_TYPES_ARCHIVE = "[Content_Types].xml";
const char* const ROOT_RELATIONSHIPS_ARCHIVE = "_rels/.rels";

2
code/AssetLib/3MF/D3MFExporter.cpp
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@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

2
code/AssetLib/3MF/D3MFExporter.h
View File

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

13
code/AssetLib/3MF/D3MFImporter.cpp
View File

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.
@ -81,12 +81,17 @@ static constexpr aiImporterDesc desc = {
"3mf"
};
bool D3MFImporter::CanRead(const std::string &filename, IOSystem *pIOHandler, bool /*checkSig*/) const {
bool D3MFImporter::CanRead(const std::string &filename, IOSystem *pIOHandler, bool ) const {
if (!ZipArchiveIOSystem::isZipArchive(pIOHandler, filename)) {
return false;
}
D3MF::D3MFOpcPackage opcPackage(pIOHandler, filename);
return opcPackage.validate();
static const char *const ModelRef = "3D/3dmodel.model";
ZipArchiveIOSystem archive(pIOHandler, filename);
if (!archive.Exists(ModelRef)) {
return false;
}
return true;
}
void D3MFImporter::SetupProperties(const Importer*) {

2
code/AssetLib/3MF/D3MFImporter.h
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@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

6
code/AssetLib/3MF/D3MFOpcPackage.cpp
View File

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.
@ -119,9 +119,9 @@ public:
static bool IsEmbeddedTexture( const std::string &filename ) {
const std::string extension = BaseImporter::GetExtension(filename);
if (extension == "jpg" || extension == "png") {
if (extension == "jpg" || extension == "png" || extension == "jpeg") {
std::string::size_type pos = filename.find("thumbnail");
if (pos == std::string::npos) {
if (pos != std::string::npos) {
return false;
}
return true;

2
code/AssetLib/3MF/D3MFOpcPackage.h
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@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

152
code/AssetLib/3MF/XmlSerializer.cpp
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@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.
@ -75,7 +75,7 @@ aiFace ReadTriangle(XmlNode &node, int &texId0, int &texId1, int &texId2) {
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()));
texId0 = texId1 = texId2 = -1;
texId0 = texId1 = texId2 = IdNotSet;
XmlParser::getIntAttribute(node, XmlTag::p1, texId0);
XmlParser::getIntAttribute(node, XmlTag::p2, texId1);
XmlParser::getIntAttribute(node, XmlTag::p3, texId2);
@ -236,6 +236,8 @@ void XmlSerializer::ImportXml(aiScene *scene) {
ReadBaseMaterials(currentNode);
} else if (currentNodeName == XmlTag::meta) {
ReadMetadata(currentNode);
} else if (currentNodeName == XmlTag::colorgroup) {
ReadColorGroup(currentNode);
}
}
StoreMaterialsInScene(scene);
@ -331,9 +333,49 @@ void XmlSerializer::ReadObject(XmlNode &node) {
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];
if (hasPindex && it != mResourcesDictionnary.end()) {
if (it->second->getType() == ResourceType::RT_BaseMaterials) {
BaseMaterials *materials = static_cast<BaseMaterials *>(it->second);
mesh->mMaterialIndex = materials->mMaterialIndex[pindex];
} else if (it->second->getType() == ResourceType::RT_Texture2DGroup) {
Texture2DGroup *group = static_cast<Texture2DGroup *>(it->second);
if (mesh->mTextureCoords[0] == nullptr) {
mesh->mNumUVComponents[0] = 2;
for (unsigned int i = 1; i < AI_MAX_NUMBER_OF_TEXTURECOORDS; ++i) {
mesh->mNumUVComponents[i] = 0;
}
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[mesh->mNumVertices];
for (unsigned int vertex_idx = 0; vertex_idx < mesh->mNumVertices; vertex_idx++) {
mesh->mTextureCoords[0][vertex_idx] =
aiVector3D(group->mTex2dCoords[pindex].x, group->mTex2dCoords[pindex].y, 0.0f);
}
} else {
for (unsigned int vertex_idx = 0; vertex_idx < mesh->mNumVertices; vertex_idx++) {
if (mesh->mTextureCoords[0][vertex_idx].z < 0) {
// use default
mesh->mTextureCoords[0][vertex_idx] =
aiVector3D(group->mTex2dCoords[pindex].x, group->mTex2dCoords[pindex].y, 0.0f);
}
}
}
}else if (it->second->getType() == ResourceType::RT_ColorGroup) {
if (mesh->mColors[0] == nullptr) {
mesh->mColors[0] = new aiColor4D[mesh->mNumVertices];
ColorGroup *group = static_cast<ColorGroup *>(it->second);
for (unsigned int vertex_idx = 0; vertex_idx < mesh->mNumVertices; vertex_idx++) {
mesh->mColors[0][vertex_idx] = group->mColors[pindex];
}
}
}
}
}
@ -415,27 +457,36 @@ void XmlSerializer::ImportTriangles(XmlNode &node, aiMesh *mesh) {
for (XmlNode &currentNode : node.children()) {
const std::string currentName = currentNode.name();
if (currentName == XmlTag::triangle) {
int pid = IdNotSet, p1 = IdNotSet;
int pid = IdNotSet;
bool hasPid = getNodeAttribute(currentNode, D3MF::XmlTag::pid, pid);
bool hasP1 = getNodeAttribute(currentNode, D3MF::XmlTag::p1, p1);
int texId[3];
Texture2DGroup *group = nullptr;
aiFace face = ReadTriangle(currentNode, texId[0], texId[1], texId[2]);
if (hasPid && hasP1) {
int pindex[3];
aiFace face = ReadTriangle(currentNode, pindex[0], pindex[1], pindex[2]);
if (hasPid && (pindex[0] != IdNotSet || pindex[1] != IdNotSet || pindex[2] != IdNotSet)) {
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];
auto update_material = [&](int idx) {
if (pindex[idx] != IdNotSet) {
mesh->mMaterialIndex = baseMaterials->mMaterialIndex[pindex[idx]];
}
};
update_material(0);
update_material(1);
update_material(2);
} else if (it->second->getType() == ResourceType::RT_Texture2DGroup) {
// Load texture coordinates into mesh, when any
Texture2DGroup *group = static_cast<Texture2DGroup *>(it->second); // fix bug
if (mesh->mTextureCoords[0] == nullptr) {
mesh->mNumUVComponents[0] = 2;
for (unsigned int i = 1; i < AI_MAX_NUMBER_OF_TEXTURECOORDS; ++i) {
mesh->mNumUVComponents[i] = 0;
}
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()) {
@ -443,21 +494,44 @@ void XmlSerializer::ImportTriangles(XmlNode &node, aiMesh *mesh) {
}
}
mesh->mTextureCoords[0] = new aiVector3D[mesh->mNumVertices];
for (unsigned int vertex_index = 0; vertex_index < mesh->mNumVertices; vertex_index++) {
mesh->mTextureCoords[0][vertex_index].z = IdNotSet;//mark not set
}
}
auto update_texture = [&](int idx) {
if (pindex[idx] != IdNotSet) {
size_t vertex_index = face.mIndices[idx];
mesh->mTextureCoords[0][vertex_index] =
aiVector3D(group->mTex2dCoords[pindex[idx]].x, group->mTex2dCoords[pindex[idx]].y, 0.0f);
}
};
update_texture(0);
update_texture(1);
update_texture(2);
} else if (it->second->getType() == ResourceType::RT_ColorGroup) {
// Load vertex color into mesh, when any
ColorGroup *group = static_cast<ColorGroup *>(it->second);
if (mesh->mColors[0] == nullptr) {
mesh->mColors[0] = new aiColor4D[mesh->mNumVertices];
}
auto update_color = [&](int idx) {
if (pindex[idx] != IdNotSet) {
size_t vertex_index = face.mIndices[idx];
mesh->mColors[0][vertex_index] = group->mColors[pindex[idx]];
}
};
update_color(0);
update_color(1);
update_color(2);
}
}
}
// Load texture coordinates into mesh, when any
if (group != nullptr) {
size_t i0 = face.mIndices[0];
size_t i1 = face.mIndices[1];
size_t i2 = face.mIndices[2];
mesh->mTextureCoords[0][i0] = aiVector3D(group->mTex2dCoords[texId[0]].x, group->mTex2dCoords[texId[0]].y, 0.0f);
mesh->mTextureCoords[0][i1] = aiVector3D(group->mTex2dCoords[texId[1]].x, group->mTex2dCoords[texId[1]].y, 0.0f);
mesh->mTextureCoords[0][i2] = aiVector3D(group->mTex2dCoords[texId[2]].x, group->mTex2dCoords[texId[2]].y, 0.0f);
}
faces.push_back(face);
}
}
@ -598,6 +672,38 @@ aiMaterial *XmlSerializer::readMaterialDef(XmlNode &node, unsigned int basemater
return material;
}
void XmlSerializer::ReadColor(XmlNode &node, ColorGroup *colorGroup) {
if (node.empty() || nullptr == colorGroup) {
return;
}
for (XmlNode currentNode : node.children()) {
const std::string currentName = currentNode.name();
if (currentName == XmlTag::color_item) {
const char *color = currentNode.attribute(XmlTag::color_vaule).as_string();
aiColor4D color_value;
if (parseColor(color, color_value)) {
colorGroup->mColors.push_back(color_value);
}
}
}
}
void XmlSerializer::ReadColorGroup(XmlNode &node) {
if (node.empty()) {
return;
}
int id = IdNotSet;
if (!XmlParser::getIntAttribute(node, XmlTag::id, id)) {
return;
}
ColorGroup *group = new ColorGroup(id);
ReadColor(node, group);
mResourcesDictionnary.insert(std::make_pair(id, group));
}
void XmlSerializer::StoreMaterialsInScene(aiScene *scene) {
if (nullptr == scene) {
return;

5
code/AssetLib/3MF/XmlSerializer.h
View File

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.
@ -57,6 +57,7 @@ class D3MFOpcPackage;
class Object;
class Texture2DGroup;
class EmbeddedTexture;
class ColorGroup;
class XmlSerializer {
public:
@ -78,6 +79,8 @@ private:
void ReadTextureGroup(XmlNode &node);
aiMaterial *readMaterialDef(XmlNode &node, unsigned int basematerialsId);
void StoreMaterialsInScene(aiScene *scene);
void ReadColorGroup(XmlNode &node);
void ReadColor(XmlNode &node, ColorGroup *colorGroup);
private:
struct MetaEntry {

211
code/AssetLib/AC/ACLoader.cpp
View File

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.
@ -77,8 +77,8 @@ static constexpr aiImporterDesc desc = {
// ------------------------------------------------------------------------------------------------
// skip to the next token
inline const char *AcSkipToNextToken(const char *buffer) {
if (!SkipSpaces(&buffer)) {
inline const char *AcSkipToNextToken(const char *buffer, const char *end) {
if (!SkipSpaces(&buffer, end)) {
ASSIMP_LOG_ERROR("AC3D: Unexpected EOF/EOL");
}
return buffer;
@ -86,13 +86,13 @@ inline const char *AcSkipToNextToken(const char *buffer) {
// ------------------------------------------------------------------------------------------------
// read a string (may be enclosed in double quotation marks). buffer must point to "
inline const char *AcGetString(const char *buffer, std::string &out) {
inline const char *AcGetString(const char *buffer, const char *end, std::string &out) {
if (*buffer == '\0') {
throw DeadlyImportError("AC3D: Unexpected EOF in string");
}
++buffer;
const char *sz = buffer;
while ('\"' != *buffer) {
while ('\"' != *buffer && buffer != end) {
if (IsLineEnd(*buffer)) {
ASSIMP_LOG_ERROR("AC3D: Unexpected EOF/EOL in string");
out = "ERROR";
@ -112,8 +112,8 @@ inline const char *AcGetString(const char *buffer, std::string &out) {
// ------------------------------------------------------------------------------------------------
// read 1 to n floats prefixed with an optional predefined identifier
template <class T>
inline const char *TAcCheckedLoadFloatArray(const char *buffer, const char *name, size_t name_length, size_t num, T *out) {
buffer = AcSkipToNextToken(buffer);
inline const char *TAcCheckedLoadFloatArray(const char *buffer, const char *end, const char *name, size_t name_length, size_t num, T *out) {
buffer = AcSkipToNextToken(buffer, end);
if (0 != name_length) {
if (0 != strncmp(buffer, name, name_length) || !IsSpace(buffer[name_length])) {
ASSIMP_LOG_ERROR("AC3D: Unexpected token. ", name, " was expected.");
@ -122,7 +122,7 @@ inline const char *TAcCheckedLoadFloatArray(const char *buffer, const char *name
buffer += name_length + 1;
}
for (unsigned int _i = 0; _i < num; ++_i) {
buffer = AcSkipToNextToken(buffer);
buffer = AcSkipToNextToken(buffer, end);
buffer = fast_atoreal_move<float>(buffer, ((float *)out)[_i]);
}
@ -132,7 +132,7 @@ inline const char *TAcCheckedLoadFloatArray(const char *buffer, const char *name
// ------------------------------------------------------------------------------------------------
// Constructor to be privately used by Importer
AC3DImporter::AC3DImporter() :
buffer(),
mBuffer(),
configSplitBFCull(),
configEvalSubdivision(),
mNumMeshes(),
@ -164,17 +164,17 @@ const aiImporterDesc *AC3DImporter::GetInfo() const {
// ------------------------------------------------------------------------------------------------
// Get a pointer to the next line from the file
bool AC3DImporter::GetNextLine() {
SkipLine(&buffer);
return SkipSpaces(&buffer);
SkipLine(&mBuffer.data, mBuffer.end);
return SkipSpaces(&mBuffer.data, mBuffer.end);
}
// ------------------------------------------------------------------------------------------------
// Parse an object section in an AC file
void AC3DImporter::LoadObjectSection(std::vector<Object> &objects) {
if (!TokenMatch(buffer, "OBJECT", 6))
return;
bool AC3DImporter::LoadObjectSection(std::vector<Object> &objects) {
if (!TokenMatch(mBuffer.data, "OBJECT", 6))
return false;
SkipSpaces(&buffer);
SkipSpaces(&mBuffer.data, mBuffer.end);
++mNumMeshes;
@ -182,7 +182,7 @@ void AC3DImporter::LoadObjectSection(std::vector<Object> &objects) {
Object &obj = objects.back();
aiLight *light = nullptr;
if (!ASSIMP_strincmp(buffer, "light", 5)) {
if (!ASSIMP_strincmp(mBuffer.data, "light", 5)) {
// This is a light source. Add it to the list
mLights->push_back(light = new aiLight());
@ -198,62 +198,66 @@ void AC3DImporter::LoadObjectSection(std::vector<Object> &objects) {
ASSIMP_LOG_VERBOSE_DEBUG("AC3D: Light source encountered");
obj.type = Object::Light;
} else if (!ASSIMP_strincmp(buffer, "group", 5)) {
} else if (!ASSIMP_strincmp(mBuffer.data, "group", 5)) {
obj.type = Object::Group;
} else if (!ASSIMP_strincmp(buffer, "world", 5)) {
} else if (!ASSIMP_strincmp(mBuffer.data, "world", 5)) {
obj.type = Object::World;
} else
obj.type = Object::Poly;
while (GetNextLine()) {
if (TokenMatch(buffer, "kids", 4)) {
SkipSpaces(&buffer);
unsigned int num = strtoul10(buffer, &buffer);
if (TokenMatch(mBuffer.data, "kids", 4)) {
SkipSpaces(&mBuffer.data, mBuffer.end);
unsigned int num = strtoul10(mBuffer.data, &mBuffer.data);
GetNextLine();
if (num) {
// load the children of this object recursively
obj.children.reserve(num);
for (unsigned int i = 0; i < num; ++i)
LoadObjectSection(obj.children);
for (unsigned int i = 0; i < num; ++i) {
if (!LoadObjectSection(obj.children)) {
ASSIMP_LOG_WARN("AC3D: wrong number of kids");
break;
}
}
}
return;
} else if (TokenMatch(buffer, "name", 4)) {
SkipSpaces(&buffer);
buffer = AcGetString(buffer, obj.name);
return true;
} else if (TokenMatch(mBuffer.data, "name", 4)) {
SkipSpaces(&mBuffer.data, mBuffer.data);
mBuffer.data = AcGetString(mBuffer.data, mBuffer.end, obj.name);
// If this is a light source, we'll also need to store
// the name of the node in it.
if (light) {
light->mName.Set(obj.name);
}
} else if (TokenMatch(buffer, "texture", 7)) {
SkipSpaces(&buffer);
} else if (TokenMatch(mBuffer.data, "texture", 7)) {
SkipSpaces(&mBuffer.data, mBuffer.end);
std::string texture;
buffer = AcGetString(buffer, texture);
mBuffer.data = AcGetString(mBuffer.data, mBuffer.end, texture);
obj.textures.push_back(texture);
} else if (TokenMatch(buffer, "texrep", 6)) {
SkipSpaces(&buffer);
buffer = TAcCheckedLoadFloatArray(buffer, "", 0, 2, &obj.texRepeat);
} else if (TokenMatch(mBuffer.data, "texrep", 6)) {
SkipSpaces(&mBuffer.data, mBuffer.end);
mBuffer.data = TAcCheckedLoadFloatArray(mBuffer.data, mBuffer.end, "", 0, 2, &obj.texRepeat);
if (!obj.texRepeat.x || !obj.texRepeat.y)
obj.texRepeat = aiVector2D(1.f, 1.f);
} else if (TokenMatch(buffer, "texoff", 6)) {
SkipSpaces(&buffer);
buffer = TAcCheckedLoadFloatArray(buffer, "", 0, 2, &obj.texOffset);
} else if (TokenMatch(buffer, "rot", 3)) {
SkipSpaces(&buffer);
buffer = TAcCheckedLoadFloatArray(buffer, "", 0, 9, &obj.rotation);
} else if (TokenMatch(buffer, "loc", 3)) {
SkipSpaces(&buffer);
buffer = TAcCheckedLoadFloatArray(buffer, "", 0, 3, &obj.translation);
} else if (TokenMatch(buffer, "subdiv", 6)) {
SkipSpaces(&buffer);
obj.subDiv = strtoul10(buffer, &buffer);
} else if (TokenMatch(buffer, "crease", 6)) {
SkipSpaces(&buffer);
obj.crease = fast_atof(buffer);
} else if (TokenMatch(buffer, "numvert", 7)) {
SkipSpaces(&buffer);
} else if (TokenMatch(mBuffer.data, "texoff", 6)) {
SkipSpaces(&mBuffer.data, mBuffer.end);
mBuffer.data = TAcCheckedLoadFloatArray(mBuffer.data, mBuffer.end, "", 0, 2, &obj.texOffset);
} else if (TokenMatch(mBuffer.data, "rot", 3)) {
SkipSpaces(&mBuffer.data, mBuffer.end);
mBuffer.data = TAcCheckedLoadFloatArray(mBuffer.data, mBuffer.end, "", 0, 9, &obj.rotation);
} else if (TokenMatch(mBuffer.data, "loc", 3)) {
SkipSpaces(&mBuffer.data, mBuffer.end);
mBuffer.data = TAcCheckedLoadFloatArray(mBuffer.data, mBuffer.end, "", 0, 3, &obj.translation);
} else if (TokenMatch(mBuffer.data, "subdiv", 6)) {
SkipSpaces(&mBuffer.data, mBuffer.end);
obj.subDiv = strtoul10(mBuffer.data, &mBuffer.data);
} else if (TokenMatch(mBuffer.data, "crease", 6)) {
SkipSpaces(&mBuffer.data, mBuffer.end);
obj.crease = fast_atof(mBuffer.data);
} else if (TokenMatch(mBuffer.data, "numvert", 7)) {
SkipSpaces(&mBuffer.data, mBuffer.end);
unsigned int t = strtoul10(buffer, &buffer);
unsigned int t = strtoul10(mBuffer.data, &mBuffer.data);
if (t >= AI_MAX_ALLOC(aiVector3D)) {
throw DeadlyImportError("AC3D: Too many vertices, would run out of memory");
}
@ -262,59 +266,59 @@ void AC3DImporter::LoadObjectSection(std::vector<Object> &objects) {
if (!GetNextLine()) {
ASSIMP_LOG_ERROR("AC3D: Unexpected EOF: not all vertices have been parsed yet");
break;
} else if (!IsNumeric(*buffer)) {
} else if (!IsNumeric(*mBuffer.data)) {
ASSIMP_LOG_ERROR("AC3D: Unexpected token: not all vertices have been parsed yet");
--buffer; // make sure the line is processed a second time
--mBuffer.data; // make sure the line is processed a second time
break;
}
obj.vertices.emplace_back();
aiVector3D &v = obj.vertices.back();
buffer = TAcCheckedLoadFloatArray(buffer, "", 0, 3, &v.x);
mBuffer.data = TAcCheckedLoadFloatArray(mBuffer.data, mBuffer.end, "", 0, 3, &v.x);
}
} else if (TokenMatch(buffer, "numsurf", 7)) {
SkipSpaces(&buffer);
} else if (TokenMatch(mBuffer.data, "numsurf", 7)) {
SkipSpaces(&mBuffer.data, mBuffer.end);
bool Q3DWorkAround = false;
const unsigned int t = strtoul10(buffer, &buffer);
const unsigned int t = strtoul10(mBuffer.data, &mBuffer.data);
obj.surfaces.reserve(t);
for (unsigned int i = 0; i < t; ++i) {
GetNextLine();
if (!TokenMatch(buffer, "SURF", 4)) {
if (!TokenMatch(mBuffer.data, "SURF", 4)) {
// FIX: this can occur for some files - Quick 3D for
// example writes no surf chunks
if (!Q3DWorkAround) {
ASSIMP_LOG_WARN("AC3D: SURF token was expected");
ASSIMP_LOG_VERBOSE_DEBUG("Continuing with Quick3D Workaround enabled");
}
--buffer; // make sure the line is processed a second time
--mBuffer.data; // make sure the line is processed a second time
// break; --- see fix notes above
Q3DWorkAround = true;
}
SkipSpaces(&buffer);
SkipSpaces(&mBuffer.data, mBuffer.end);
obj.surfaces.emplace_back();
Surface &surf = obj.surfaces.back();
surf.flags = strtoul_cppstyle(buffer);
surf.flags = strtoul_cppstyle(mBuffer.data);
while (true) {
if (!GetNextLine()) {
throw DeadlyImportError("AC3D: Unexpected EOF: surface is incomplete");
}
if (TokenMatch(buffer, "mat", 3)) {
SkipSpaces(&buffer);
surf.mat = strtoul10(buffer);
} else if (TokenMatch(buffer, "refs", 4)) {
if (TokenMatch(mBuffer.data, "mat", 3)) {
SkipSpaces(&mBuffer.data, mBuffer.end);
surf.mat = strtoul10(mBuffer.data);
} else if (TokenMatch(mBuffer.data, "refs", 4)) {
// --- see fix notes above
if (Q3DWorkAround) {
if (!surf.entries.empty()) {
buffer -= 6;
mBuffer.data -= 6;
break;
}
}
SkipSpaces(&buffer);
const unsigned int m = strtoul10(buffer);
SkipSpaces(&mBuffer.data, mBuffer.end);
const unsigned int m = strtoul10(mBuffer.data);
surf.entries.reserve(m);
obj.numRefs += m;
@ -327,12 +331,12 @@ void AC3DImporter::LoadObjectSection(std::vector<Object> &objects) {
surf.entries.emplace_back();
Surface::SurfaceEntry &entry = surf.entries.back();
entry.first = strtoul10(buffer, &buffer);
SkipSpaces(&buffer);
buffer = TAcCheckedLoadFloatArray(buffer, "", 0, 2, &entry.second);
entry.first = strtoul10(mBuffer.data, &mBuffer.data);
SkipSpaces(&mBuffer.data, mBuffer.end);
mBuffer.data = TAcCheckedLoadFloatArray(mBuffer.data, mBuffer.end, "", 0, 2, &entry.second);
}
} else {
--buffer; // make sure the line is processed a second time
--mBuffer.data; // make sure the line is processed a second time
break;
}
}
@ -340,6 +344,7 @@ void AC3DImporter::LoadObjectSection(std::vector<Object> &objects) {
}
}
ASSIMP_LOG_ERROR("AC3D: Unexpected EOF: \'kids\' line was expected");
return false;
}
// ------------------------------------------------------------------------------------------------
@ -445,7 +450,7 @@ aiNode *AC3DImporter::ConvertObjectSection(Object &object,
idx = 0;
}
if ((*it).entries.empty()) {
ASSIMP_LOG_WARN("AC3D: surface her zero vertex references");
ASSIMP_LOG_WARN("AC3D: surface has zero vertex references");
}
// validate all vertex indices to make sure we won't crash here
@ -463,16 +468,15 @@ aiNode *AC3DImporter::ConvertObjectSection(Object &object,
}
switch ((*it).GetType()) {
// closed line
case Surface::ClosedLine:
needMat[idx].first += (unsigned int)(*it).entries.size();
needMat[idx].second += (unsigned int)(*it).entries.size() << 1u;
case Surface::ClosedLine: // closed line
needMat[idx].first += static_cast<unsigned int>((*it).entries.size());
needMat[idx].second += static_cast<unsigned int>((*it).entries.size() << 1u);
break;
// unclosed line
case Surface::OpenLine:
needMat[idx].first += (unsigned int)(*it).entries.size() - 1;
needMat[idx].second += ((unsigned int)(*it).entries.size() - 1) << 1u;
needMat[idx].first += static_cast<unsigned int>((*it).entries.size() - 1);
needMat[idx].second += static_cast<unsigned int>(((*it).entries.size() - 1) << 1u);
break;
// triangle strip
@ -574,15 +578,6 @@ aiNode *AC3DImporter::ConvertObjectSection(Object &object,
const Surface::SurfaceEntry &entry2 = src.entries[i + 1];
const Surface::SurfaceEntry &entry3 = src.entries[i + 2];
// skip degenerate triangles
if (object.vertices[entry1.first] == object.vertices[entry2.first] ||
object.vertices[entry1.first] == object.vertices[entry3.first] ||
object.vertices[entry2.first] == object.vertices[entry3.first]) {
mesh->mNumFaces--;
mesh->mNumVertices -= 3;
continue;
}
aiFace &face = *faces++;
face.mNumIndices = 3;
face.mIndices = new unsigned int[face.mNumIndices];
@ -760,17 +755,18 @@ void AC3DImporter::InternReadFile(const std::string &pFile,
std::vector<char> mBuffer2;
TextFileToBuffer(file.get(), mBuffer2);
buffer = &mBuffer2[0];
mBuffer.data = &mBuffer2[0];
mBuffer.end = &mBuffer2[0] + mBuffer2.size();
mNumMeshes = 0;
mLightsCounter = mPolysCounter = mWorldsCounter = mGroupsCounter = 0;
if (::strncmp(buffer, "AC3D", 4)) {
if (::strncmp(mBuffer.data, "AC3D", 4)) {
throw DeadlyImportError("AC3D: No valid AC3D file, magic sequence not found");
}
// print the file format version to the console
unsigned int version = HexDigitToDecimal(buffer[4]);
unsigned int version = HexDigitToDecimal(mBuffer.data[4]);
char msg[3];
ASSIMP_itoa10(msg, 3, version);
ASSIMP_LOG_INFO("AC3D file format version: ", msg);
@ -785,30 +781,31 @@ void AC3DImporter::InternReadFile(const std::string &pFile,
mLights = &lights;
while (GetNextLine()) {
if (TokenMatch(buffer, "MATERIAL", 8)) {
if (TokenMatch(mBuffer.data, "MATERIAL", 8)) {
materials.emplace_back();
Material &mat = materials.back();
// manually parse the material ... sscanf would use the buldin atof ...
// Format: (name) rgb %f %f %f amb %f %f %f emis %f %f %f spec %f %f %f shi %d trans %f
buffer = AcSkipToNextToken(buffer);
if ('\"' == *buffer) {
buffer = AcGetString(buffer, mat.name);
buffer = AcSkipToNextToken(buffer);
mBuffer.data = AcSkipToNextToken(mBuffer.data, mBuffer.end);
if ('\"' == *mBuffer.data) {
mBuffer.data = AcGetString(mBuffer.data, mBuffer.end, mat.name);
mBuffer.data = AcSkipToNextToken(mBuffer.data, mBuffer.end);
}
buffer = TAcCheckedLoadFloatArray(buffer, "rgb", 3, 3, &mat.rgb);
buffer = TAcCheckedLoadFloatArray(buffer, "amb", 3, 3, &mat.amb);
buffer = TAcCheckedLoadFloatArray(buffer, "emis", 4, 3, &mat.emis);
buffer = TAcCheckedLoadFloatArray(buffer, "spec", 4, 3, &mat.spec);
buffer = TAcCheckedLoadFloatArray(buffer, "shi", 3, 1, &mat.shin);
buffer = TAcCheckedLoadFloatArray(buffer, "trans", 5, 1, &mat.trans);
mBuffer.data = TAcCheckedLoadFloatArray(mBuffer.data, mBuffer.end, "rgb", 3, 3, &mat.rgb);
mBuffer.data = TAcCheckedLoadFloatArray(mBuffer.data, mBuffer.end, "amb", 3, 3, &mat.amb);
mBuffer.data = TAcCheckedLoadFloatArray(mBuffer.data, mBuffer.end, "emis", 4, 3, &mat.emis);
mBuffer.data = TAcCheckedLoadFloatArray(mBuffer.data, mBuffer.end, "spec", 4, 3, &mat.spec);
mBuffer.data = TAcCheckedLoadFloatArray(mBuffer.data, mBuffer.end, "shi", 3, 1, &mat.shin);
mBuffer.data = TAcCheckedLoadFloatArray(mBuffer.data, mBuffer.end, "trans", 5, 1, &mat.trans);
} else {
LoadObjectSection(rootObjects);
}
LoadObjectSection(rootObjects);
}
if (rootObjects.empty() || !mNumMeshes) {
if (rootObjects.empty() || mNumMeshes == 0u) {
throw DeadlyImportError("AC3D: No meshes have been loaded");
}
if (materials.empty()) {
@ -824,7 +821,7 @@ void AC3DImporter::InternReadFile(const std::string &pFile,
materials.reserve(mNumMeshes);
// generate a dummy root if there are multiple objects on the top layer
Object *root;
Object *root = nullptr;
if (1 == rootObjects.size())
root = &rootObjects[0];
else {
@ -837,7 +834,7 @@ void AC3DImporter::InternReadFile(const std::string &pFile,
delete root;
}
if (!::strncmp(pScene->mRootNode->mName.data, "Node", 4)) {
if (::strncmp(pScene->mRootNode->mName.data, "Node", 4) == 0) {
pScene->mRootNode->mName.Set("<AC3DWorld>");
}
@ -856,7 +853,7 @@ void AC3DImporter::InternReadFile(const std::string &pFile,
// copy lights
pScene->mNumLights = (unsigned int)lights.size();
if (lights.size()) {
if (!lights.empty()) {
pScene->mLights = new aiLight *[lights.size()];
::memcpy(pScene->mLights, &lights[0], lights.size() * sizeof(void *));
}

6
code/AssetLib/AC/ACLoader.h
View File

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.
@ -216,7 +216,7 @@ private:
* load subobjects, the method returns after a 'kids 0' was
* encountered.
* @objects List of output objects*/
void LoadObjectSection(std::vector<Object> &objects);
bool LoadObjectSection(std::vector<Object> &objects);
// -------------------------------------------------------------------
/** Convert all objects into meshes and nodes.
@ -242,7 +242,7 @@ private:
private:
// points to the next data line
const char *buffer;
aiBuffer mBuffer;
// Configuration option: if enabled, up to two meshes
// are generated per material: those faces who have

2
code/AssetLib/AMF/AMFImporter.cpp
View File

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

2
code/AssetLib/AMF/AMFImporter.hpp
View File

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

2
code/AssetLib/AMF/AMFImporter_Geometry.cpp
View File

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

2
code/AssetLib/AMF/AMFImporter_Material.cpp
View File

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

2
code/AssetLib/AMF/AMFImporter_Node.hpp
View File

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

2
code/AssetLib/AMF/AMFImporter_Postprocess.cpp
View File

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

2
code/AssetLib/ASE/ASELoader.cpp
View File

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

2
code/AssetLib/ASE/ASELoader.h
View File

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

76
code/AssetLib/ASE/ASEParser.cpp
View File

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.
@ -110,10 +110,12 @@ using namespace Assimp::ASE;
++filePtr;
// ------------------------------------------------------------------------------------------------
Parser::Parser(const char *szFile, unsigned int fileFormatDefault) {
Parser::Parser(const char *szFile, unsigned int fileFormatDefault) :
filePtr(nullptr), mEnd (nullptr) {
ai_assert(nullptr != szFile);
filePtr = szFile;
mEnd = filePtr + std::strlen(filePtr);
iFileFormat = fileFormatDefault;
// make sure that the color values are invalid
@ -179,14 +181,22 @@ bool Parser::SkipToNextToken() {
while (true) {
char me = *filePtr;
if (filePtr == mEnd) {
return false;
}
// increase the line number counter if necessary
if (IsLineEnd(me) && !bLastWasEndLine) {
++iLineNumber;
bLastWasEndLine = true;
} else
bLastWasEndLine = false;
if ('*' == me || '}' == me || '{' == me) return true;
if ('\0' == me) return false;
if ('*' == me || '}' == me || '{' == me) {
return true;
}
if ('\0' == me) {
return false;
}
++filePtr;
}
@ -344,8 +354,9 @@ void Parser::ParseLV1SoftSkinBlock() {
unsigned int numVerts = 0;
const char *sz = filePtr;
while (!IsSpaceOrNewLine(*filePtr))
while (!IsSpaceOrNewLine(*filePtr)) {
++filePtr;
}
const unsigned int diff = (unsigned int)(filePtr - sz);
if (diff) {
@ -363,24 +374,24 @@ void Parser::ParseLV1SoftSkinBlock() {
// Skip the mesh data - until we find a new mesh
// or the end of the *MESH_SOFTSKINVERTS section
while (true) {
SkipSpacesAndLineEnd(&filePtr);
SkipSpacesAndLineEnd(&filePtr, mEnd);
if (*filePtr == '}') {
++filePtr;
return;
} else if (!IsNumeric(*filePtr))
break;
SkipLine(&filePtr);
SkipLine(&filePtr, mEnd);
}
} else {
SkipSpacesAndLineEnd(&filePtr);
SkipSpacesAndLineEnd(&filePtr, mEnd);
ParseLV4MeshLong(numVerts);
// Reserve enough storage
curMesh->mBoneVertices.reserve(numVerts);
for (unsigned int i = 0; i < numVerts; ++i) {
SkipSpacesAndLineEnd(&filePtr);
SkipSpacesAndLineEnd(&filePtr, mEnd);
unsigned int numWeights;
ParseLV4MeshLong(numWeights);
@ -422,7 +433,7 @@ void Parser::ParseLV1SoftSkinBlock() {
if (*filePtr == '\0')
return;
++filePtr;
SkipSpacesAndLineEnd(&filePtr);
SkipSpacesAndLineEnd(&filePtr, mEnd);
}
}
@ -489,6 +500,13 @@ void Parser::ParseLV1MaterialListBlock() {
continue;
}
if (TokenMatch(filePtr, "MATERIAL", 8)) {
// ensure we have at least one material allocated
if (iMaterialCount == 0) {
LogWarning("*MATERIAL_COUNT unspecified or 0");
iMaterialCount = 1;
m_vMaterials.resize(iOldMaterialCount + iMaterialCount, Material("INVALID"));
}
unsigned int iIndex = 0;
ParseLV4MeshLong(iIndex);
@ -642,6 +660,12 @@ void Parser::ParseLV2MaterialBlock(ASE::Material &mat) {
}
// submaterial chunks
if (TokenMatch(filePtr, "SUBMATERIAL", 11)) {
// ensure we have at least one material allocated
if (iNumSubMaterials == 0) {
LogWarning("*NUMSUBMTLS unspecified or 0");
iNumSubMaterials = 1;
mat.avSubMaterials.resize(iNumSubMaterials, Material("INVALID SUBMATERIAL"));
}
unsigned int iIndex = 0;
ParseLV4MeshLong(iIndex);
@ -743,7 +767,7 @@ void Parser::ParseLV3MapBlock(Texture &map) {
// ------------------------------------------------------------------------------------------------
bool Parser::ParseString(std::string &out, const char *szName) {
char szBuffer[1024];
if (!SkipSpaces(&filePtr)) {
if (!SkipSpaces(&filePtr, mEnd)) {
ai_snprintf(szBuffer, 1024, "Unable to parse %s block: Unexpected EOL", szName);
LogWarning(szBuffer);
@ -1355,7 +1379,7 @@ void Parser::ParseLV4MeshBones(unsigned int iNumBones, ASE::Mesh &mesh) {
// Mesh bone with name ...
if (TokenMatch(filePtr, "MESH_BONE_NAME", 14)) {
// parse an index ...
if (SkipSpaces(&filePtr)) {
if (SkipSpaces(&filePtr, mEnd)) {
unsigned int iIndex = strtoul10(filePtr, &filePtr);
if (iIndex >= iNumBones) {
LogWarning("Bone index is out of bounds");
@ -1395,11 +1419,11 @@ void Parser::ParseLV4MeshBonesVertices(unsigned int iNumVertices, ASE::Mesh &mes
std::pair<int, float> pairOut;
while (true) {
// first parse the bone index ...
if (!SkipSpaces(&filePtr)) break;
if (!SkipSpaces(&filePtr, mEnd)) break;
pairOut.first = strtoul10(filePtr, &filePtr);
// then parse the vertex weight
if (!SkipSpaces(&filePtr)) break;
if (!SkipSpaces(&filePtr, mEnd)) break;
filePtr = fast_atoreal_move<float>(filePtr, pairOut.second);
// -1 marks unused entries
@ -1675,7 +1699,7 @@ void Parser::ParseLV3MeshNormalListBlock(ASE::Mesh &sMesh) {
// ------------------------------------------------------------------------------------------------
void Parser::ParseLV4MeshFace(ASE::Face &out) {
// skip spaces and tabs
if (!SkipSpaces(&filePtr)) {
if (!SkipSpaces(&filePtr, mEnd)) {
LogWarning("Unable to parse *MESH_FACE Element: Unexpected EOL [#1]");
SkipToNextToken();
return;
@ -1685,7 +1709,7 @@ void Parser::ParseLV4MeshFace(ASE::Face &out) {
out.iFace = strtoul10(filePtr, &filePtr);
// next character should be ':'
if (!SkipSpaces(&filePtr)) {
if (!SkipSpaces(&filePtr, mEnd)) {
// FIX: there are some ASE files which haven't got : here ....
LogWarning("Unable to parse *MESH_FACE Element: Unexpected EOL. \':\' expected [#2]");
SkipToNextToken();
@ -1697,7 +1721,7 @@ void Parser::ParseLV4MeshFace(ASE::Face &out) {
// Parse all mesh indices
for (unsigned int i = 0; i < 3; ++i) {
unsigned int iIndex = 0;
if (!SkipSpaces(&filePtr)) {
if (!SkipSpaces(&filePtr, mEnd)) {
LogWarning("Unable to parse *MESH_FACE Element: Unexpected EOL");
SkipToNextToken();
return;
@ -1723,7 +1747,7 @@ void Parser::ParseLV4MeshFace(ASE::Face &out) {
++filePtr;
// next character should be ':'
if (!SkipSpaces(&filePtr) || ':' != *filePtr) {
if (!SkipSpaces(&filePtr, mEnd) || ':' != *filePtr) {
LogWarning("Unable to parse *MESH_FACE Element: "
"Unexpected EOL. \':\' expected [#2]");
SkipToNextToken();
@ -1731,9 +1755,9 @@ void Parser::ParseLV4MeshFace(ASE::Face &out) {
}
++filePtr;
if (!SkipSpaces(&filePtr)) {
if (!SkipSpaces(&filePtr, mEnd)) {
LogWarning("Unable to parse *MESH_FACE Element: Unexpected EOL. "
"Vertex index ecpected [#4]");
"Vertex index expected [#4]");
SkipToNextToken();
return;
}
@ -1752,7 +1776,7 @@ void Parser::ParseLV4MeshFace(ASE::Face &out) {
// parse the smoothing group of the face
if (TokenMatch(filePtr, "*MESH_SMOOTHING", 15)) {
if (!SkipSpaces(&filePtr)) {
if (!SkipSpaces(&filePtr, mEnd)) {
LogWarning("Unable to parse *MESH_SMOOTHING Element: "
"Unexpected EOL. Smoothing group(s) expected [#5]");
SkipToNextToken();
@ -1771,12 +1795,12 @@ void Parser::ParseLV4MeshFace(ASE::Face &out) {
LogWarning(message.c_str());
}
}
SkipSpaces(&filePtr);
SkipSpaces(&filePtr, mEnd);
if (',' != *filePtr) {
break;
}
++filePtr;
SkipSpaces(&filePtr);
SkipSpaces(&filePtr, mEnd);
}
}
@ -1792,7 +1816,7 @@ void Parser::ParseLV4MeshFace(ASE::Face &out) {
}
if (TokenMatch(filePtr, "*MESH_MTLID", 11)) {
if (!SkipSpaces(&filePtr)) {
if (!SkipSpaces(&filePtr, mEnd)) {
LogWarning("Unable to parse *MESH_MTLID Element: Unexpected EOL. "
"Material index expected [#6]");
SkipToNextToken();
@ -1840,7 +1864,7 @@ void Parser::ParseLV4MeshFloatTriple(ai_real *apOut) {
// ------------------------------------------------------------------------------------------------
void Parser::ParseLV4MeshFloat(ai_real &fOut) {
// skip spaces and tabs
if (!SkipSpaces(&filePtr)) {
if (!SkipSpaces(&filePtr, mEnd)) {
// LOG
LogWarning("Unable to parse float: unexpected EOL [#1]");
fOut = 0.0;
@ -1853,7 +1877,7 @@ void Parser::ParseLV4MeshFloat(ai_real &fOut) {
// ------------------------------------------------------------------------------------------------
void Parser::ParseLV4MeshLong(unsigned int &iOut) {
// Skip spaces and tabs
if (!SkipSpaces(&filePtr)) {
if (!SkipSpaces(&filePtr, mEnd)) {
// LOG
LogWarning("Unable to parse long: unexpected EOL [#1]");
iOut = 0;

5
code/AssetLib/ASE/ASEParser.h
View File

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.
@ -620,6 +620,9 @@ public:
//! Pointer to current data
const char *filePtr;
/// The end pointer of the file data
const char *mEnd;
//! background color to be passed to the viewer
//! QNAN if none was found
aiColor3D m_clrBackground;

2
code/AssetLib/Assbin/AssbinExporter.cpp
View File

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

2
code/AssetLib/Assbin/AssbinExporter.h
View File

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

2
code/AssetLib/Assbin/AssbinFileWriter.cpp
View File

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

2
code/AssetLib/Assbin/AssbinFileWriter.h
View File

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

2
code/AssetLib/Assbin/AssbinLoader.cpp
View File

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

2
code/AssetLib/Assbin/AssbinLoader.h
View File

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

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

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

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

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

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

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

2
code/AssetLib/Assxml/AssxmlFileWriter.h
View File

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

2
code/AssetLib/B3D/B3DImporter.cpp
View File

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

2
code/AssetLib/B3D/B3DImporter.h
View File

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

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

@ -4,7 +4,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team

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

@ -4,7 +4,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

2
code/AssetLib/Blender/BlenderBMesh.cpp
View File

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,

2
code/AssetLib/Blender/BlenderBMesh.h
View File

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,

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

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

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

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

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

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

2
code/AssetLib/Blender/BlenderIntermediate.h
View File

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

2
code/AssetLib/Blender/BlenderLoader.cpp
View File

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

2
code/AssetLib/Blender/BlenderLoader.h
View File

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

2
code/AssetLib/Blender/BlenderModifier.cpp
View File

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

2
code/AssetLib/Blender/BlenderModifier.h
View File

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

2
code/AssetLib/Blender/BlenderScene.h
View File

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

2
code/AssetLib/Blender/BlenderTessellator.cpp
View File

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

2
code/AssetLib/Blender/BlenderTessellator.h
View File

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

18
code/AssetLib/C4D/C4DImporter.cpp
View File

@ -46,10 +46,6 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// no #ifdefing here, Cinema4D support is carried out in a branch of assimp
// where it is turned on in the CMake settings.
#ifndef _MSC_VER
# error C4D support is currently MSVC only
#endif
#include "C4DImporter.h"
#include <memory>
#include <assimp/IOSystem.hpp>
@ -111,7 +107,7 @@ C4DImporter::C4DImporter() = default;
C4DImporter::~C4DImporter() = default;
// ------------------------------------------------------------------------------------------------
bool C4DImporter::CanRead( const std::string& pFile, IOSystem* /*pIOHandler*/, bool /*checkSig*/) const {
bool C4DImporter::CanRead( const std::string& pFile, IOSystem* pIOHandler, bool checkSig) const {
const std::string& extension = GetExtension(pFile);
if (extension == "c4d") {
return true;
@ -305,7 +301,7 @@ void C4DImporter::RecurseHierarchy(BaseObject* object, aiNode* parent) {
// based on Cineware sample code
while (object) {
const LONG type = object->GetType();
const Int32 type = object->GetType();
const Matrix& ml = object->GetMl();
aiNode* const nd = new aiNode();
@ -368,8 +364,8 @@ aiMesh* C4DImporter::ReadMesh(BaseObject* object) {
PolygonObject* const polyObject = dynamic_cast<PolygonObject*>(object);
ai_assert(polyObject != nullptr);
const LONG pointCount = polyObject->GetPointCount();
const LONG polyCount = polyObject->GetPolygonCount();
const Int32 pointCount = polyObject->GetPointCount();
const Int32 polyCount = polyObject->GetPolygonCount();
if(!polyObject || !pointCount) {
LogWarn("ignoring mesh with zero vertices or faces");
return nullptr;
@ -391,7 +387,7 @@ aiMesh* C4DImporter::ReadMesh(BaseObject* object) {
unsigned int vcount = 0;
// first count vertices
for (LONG i = 0; i < polyCount; i++)
for (Int32 i = 0; i < polyCount; i++)
{
vcount += 3;
@ -434,7 +430,7 @@ aiMesh* C4DImporter::ReadMesh(BaseObject* object) {
}
// copy vertices and extra channels over and populate faces
for (LONG i = 0; i < polyCount; ++i, ++face) {
for (Int32 i = 0; i < polyCount; ++i, ++face) {
ai_assert(polys[i].a < pointCount && polys[i].a >= 0);
const Vector& pointA = points[polys[i].a];
verts->x = pointA.x;
@ -511,7 +507,7 @@ aiMesh* C4DImporter::ReadMesh(BaseObject* object) {
if (tangents_src) {
for(unsigned int k = 0; k < face->mNumIndices; ++k) {
LONG l;
Int32 l;
switch(k) {
case 0:
l = polys[i].a;

2
code/AssetLib/C4D/C4DImporter.h
View File

@ -78,6 +78,8 @@ namespace Assimp {
// -------------------------------------------------------------------------------------------
class C4DImporter : public BaseImporter, public LogFunctions<C4DImporter> {
public:
C4DImporter();
~C4DImporter() override;
bool CanRead( const std::string& pFile, IOSystem*, bool checkSig) const override;
protected:

40
code/AssetLib/COB/COBLoader.cpp
View File

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.
@ -473,8 +473,9 @@ void COBImporter::ReadBasicNodeInfo_Ascii(Node &msh, LineSplitter &splitter, con
} else if (splitter.match_start("Transform")) {
for (unsigned int y = 0; y < 4 && ++splitter; ++y) {
const char *s = splitter->c_str();
const char *end = s + splitter->size();
for (unsigned int x = 0; x < 4; ++x) {
SkipSpaces(&s);
SkipSpaces(&s, end);
msh.transform[y][x] = fast_atof(&s);
}
}
@ -486,12 +487,12 @@ void COBImporter::ReadBasicNodeInfo_Ascii(Node &msh, LineSplitter &splitter, con
// ------------------------------------------------------------------------------------------------
template <typename T>
void COBImporter::ReadFloat3Tuple_Ascii(T &fill, const char **in) {
void COBImporter::ReadFloat3Tuple_Ascii(T &fill, const char **in, const char *end) {
const char *rgb = *in;
for (unsigned int i = 0; i < 3; ++i) {
SkipSpaces(&rgb);
SkipSpaces(&rgb, end);
if (*rgb == ',') ++rgb;
SkipSpaces(&rgb);
SkipSpaces(&rgb, end);
fill[i] = fast_atof(&rgb);
}
@ -538,7 +539,7 @@ void COBImporter::ReadMat1_Ascii(Scene &out, LineSplitter &splitter, const Chunk
}
const char *rgb = splitter[1];
ReadFloat3Tuple_Ascii(mat.rgb, &rgb);
ReadFloat3Tuple_Ascii(mat.rgb, &rgb, splitter.getEnd());
++splitter;
if (!splitter.match_start("alpha ")) {
@ -617,20 +618,21 @@ void COBImporter::ReadLght_Ascii(Scene &out, LineSplitter &splitter, const Chunk
}
const char *rgb = splitter[1];
ReadFloat3Tuple_Ascii(msh.color, &rgb);
const char *end = splitter.getEnd();
ReadFloat3Tuple_Ascii(msh.color, &rgb, end);
SkipSpaces(&rgb);
SkipSpaces(&rgb, end);
if (strncmp(rgb, "cone angle", 10) != 0) {
ASSIMP_LOG_WARN("Expected `cone angle` entity in `color` line in `Lght` chunk ", nfo.id);
}
SkipSpaces(rgb + 10, &rgb);
SkipSpaces(rgb + 10, &rgb, end);
msh.angle = fast_atof(&rgb);
SkipSpaces(&rgb);
SkipSpaces(&rgb, end);
if (strncmp(rgb, "inner angle", 11) != 0) {
ASSIMP_LOG_WARN("Expected `inner angle` entity in `color` line in `Lght` chunk ", nfo.id);
}
SkipSpaces(rgb + 11, &rgb);
SkipSpaces(rgb + 11, &rgb, end);
msh.inner_angle = fast_atof(&rgb);
// skip the rest for we can't handle this kind of physically-based lighting information.
@ -703,14 +705,14 @@ void COBImporter::ReadPolH_Ascii(Scene &out, LineSplitter &splitter, const Chunk
for (unsigned int cur = 0; cur < cnt && ++splitter; ++cur) {
const char *s = splitter->c_str();
const char *end = splitter.getEnd();
aiVector3D &v = msh.vertex_positions[cur];
SkipSpaces(&s);
SkipSpaces(&s, end);
v.x = fast_atof(&s);
SkipSpaces(&s);
SkipSpaces(&s, end);
v.y = fast_atof(&s);
SkipSpaces(&s);
SkipSpaces(&s, end);
v.z = fast_atof(&s);
}
} else if (splitter.match_start("Texture Vertices")) {
@ -719,12 +721,13 @@ void COBImporter::ReadPolH_Ascii(Scene &out, LineSplitter &splitter, const Chunk
for (unsigned int cur = 0; cur < cnt && ++splitter; ++cur) {
const char *s = splitter->c_str();
const char *end = splitter.getEnd();
aiVector2D &v = msh.texture_coords[cur];
SkipSpaces(&s);
SkipSpaces(&s, end);
v.x = fast_atof(&s);
SkipSpaces(&s);
SkipSpaces(&s, end);
v.y = fast_atof(&s);
}
} else if (splitter.match_start("Faces")) {
@ -749,8 +752,9 @@ void COBImporter::ReadPolH_Ascii(Scene &out, LineSplitter &splitter, const Chunk
face.material = strtoul10(splitter[6]);
const char *s = (++splitter)->c_str();
const char *end = splitter.getEnd();
for (size_t i = 0; i < face.indices.size(); ++i) {
if (!SkipSpaces(&s)) {
if (!SkipSpaces(&s, end)) {
ThrowException("Expected EOL token in Face entry");
}
if ('<' != *s++) {

4
code/AssetLib/COB/COBLoader.h
View File

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.
@ -120,7 +120,7 @@ private:
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 ReadFloat3Tuple_Ascii(T &fill, const char **in, const char *end);
void ReadPolH_Ascii(COB::Scene &out, LineSplitter &splitter, const COB::ChunkInfo &nfo);
void ReadBitM_Ascii(COB::Scene &out, LineSplitter &splitter, const COB::ChunkInfo &nfo);

2
code/AssetLib/COB/COBScene.h
View File

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

79
code/AssetLib/CSM/CSMLoader.cpp
View File

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
@ -82,23 +82,20 @@ CSMImporter::CSMImporter() : noSkeletonMesh(){
// ------------------------------------------------------------------------------------------------
// Returns whether the class can handle the format of the given file.
bool CSMImporter::CanRead( const std::string& pFile, IOSystem* pIOHandler, bool /*checkSig*/) const
{
bool CSMImporter::CanRead( const std::string& pFile, IOSystem* pIOHandler, bool /*checkSig*/) const {
static const char* tokens[] = {"$Filename"};
return SearchFileHeaderForToken(pIOHandler,pFile,tokens,AI_COUNT_OF(tokens));
}
// ------------------------------------------------------------------------------------------------
// Build a string of all file extensions supported
const aiImporterDesc* CSMImporter::GetInfo () const
{
const aiImporterDesc* CSMImporter::GetInfo () const {
return &desc;
}
// ------------------------------------------------------------------------------------------------
// Setup configuration properties for the loader
void CSMImporter::SetupProperties(const Importer* pImp)
{
void CSMImporter::SetupProperties(const Importer* pImp) {
noSkeletonMesh = pImp->GetPropertyInteger(AI_CONFIG_IMPORT_NO_SKELETON_MESHES,0) != 0;
}
@ -118,29 +115,29 @@ void CSMImporter::InternReadFile( const std::string& pFile,
std::vector<char> mBuffer2;
TextFileToBuffer(file.get(),mBuffer2);
const char* buffer = &mBuffer2[0];
const char *end = &mBuffer2[mBuffer2.size() - 1] + 1;
std::unique_ptr<aiAnimation> anim(new aiAnimation());
int first = 0, last = 0x00ffffff;
// now process the file and look out for '$' sections
while (true) {
SkipSpaces(&buffer);
SkipSpaces(&buffer, end);
if ('\0' == *buffer)
break;
if ('$' == *buffer) {
++buffer;
if (TokenMatchI(buffer,"firstframe",10)) {
SkipSpaces(&buffer);
SkipSpaces(&buffer, end);
first = strtol10(buffer,&buffer);
}
else if (TokenMatchI(buffer,"lastframe",9)) {
SkipSpaces(&buffer);
SkipSpaces(&buffer, end);
last = strtol10(buffer,&buffer);
}
else if (TokenMatchI(buffer,"rate",4)) {
SkipSpaces(&buffer);
float d;
SkipSpaces(&buffer, end);
float d = { 0.0f };
buffer = fast_atoreal_move<float>(buffer,d);
anim->mTicksPerSecond = d;
}
@ -148,8 +145,8 @@ void CSMImporter::InternReadFile( const std::string& pFile,
std::vector< aiNodeAnim* > anims_temp;
anims_temp.reserve(30);
while (true) {
SkipSpaces(&buffer);
if (IsLineEnd(*buffer) && SkipSpacesAndLineEnd(&buffer) && *buffer == '$')
SkipSpaces(&buffer, end);
if (IsLineEnd(*buffer) && SkipSpacesAndLineEnd(&buffer, end) && *buffer == '$')
break; // next section
// Construct a new node animation channel and setup its name
@ -157,41 +154,43 @@ void CSMImporter::InternReadFile( const std::string& pFile,
aiNodeAnim* nda = anims_temp.back();
char* ot = nda->mNodeName.data;
while (!IsSpaceOrNewLine(*buffer))
while (!IsSpaceOrNewLine(*buffer)) {
*ot++ = *buffer++;
}
*ot = '\0';
nda->mNodeName.length = static_cast<ai_uint32>(ot-nda->mNodeName.data);
}
anim->mNumChannels = static_cast<unsigned int>(anims_temp.size());
if (!anim->mNumChannels)
if (!anim->mNumChannels) {
throw DeadlyImportError("CSM: Empty $order section");
}
// copy over to the output animation
anim->mChannels = new aiNodeAnim*[anim->mNumChannels];
::memcpy(anim->mChannels,&anims_temp[0],sizeof(aiNodeAnim*)*anim->mNumChannels);
}
else if (TokenMatchI(buffer,"points",6)) {
if (!anim->mNumChannels)
} else if (TokenMatchI(buffer,"points",6)) {
if (!anim->mNumChannels) {
throw DeadlyImportError("CSM: \'$order\' section is required to appear prior to \'$points\'");
}
// If we know how many frames we'll read, we can preallocate some storage
unsigned int alloc = 100;
if (last != 0x00ffffff)
{
if (last != 0x00ffffff) {
alloc = last-first;
alloc += alloc>>2u; // + 25%
for (unsigned int i = 0; i < anim->mNumChannels;++i)
for (unsigned int i = 0; i < anim->mNumChannels; ++i) {
anim->mChannels[i]->mPositionKeys = new aiVectorKey[alloc];
}
}
unsigned int filled = 0;
// Now read all point data.
while (true) {
SkipSpaces(&buffer);
if (IsLineEnd(*buffer) && (!SkipSpacesAndLineEnd(&buffer) || *buffer == '$')) {
SkipSpaces(&buffer, end);
if (IsLineEnd(*buffer) && (!SkipSpacesAndLineEnd(&buffer, end) || *buffer == '$')) {
break; // next section
}
@ -202,8 +201,8 @@ void CSMImporter::InternReadFile( const std::string& pFile,
for (unsigned int i = 0; i < anim->mNumChannels;++i) {
aiNodeAnim* s = anim->mChannels[i];
if (s->mNumPositionKeys == alloc) { /* need to reallocate? */
if (s->mNumPositionKeys == alloc) {
// need to reallocate?
aiVectorKey* old = s->mPositionKeys;
s->mPositionKeys = new aiVectorKey[s->mNumPositionKeys = alloc*2];
::memcpy(s->mPositionKeys,old,sizeof(aiVectorKey)*alloc);
@ -211,24 +210,26 @@ void CSMImporter::InternReadFile( const std::string& pFile,
}
// read x,y,z
if(!SkipSpacesAndLineEnd(&buffer))
if (!SkipSpacesAndLineEnd(&buffer, end)) {
throw DeadlyImportError("CSM: Unexpected EOF occurred reading sample x coord");
}
if (TokenMatchI(buffer, "DROPOUT", 7)) {
// seems this is invalid marker data; at least the doc says it's possible
ASSIMP_LOG_WARN("CSM: Encountered invalid marker data (DROPOUT)");
}
else {
} else {
aiVectorKey* sub = s->mPositionKeys + s->mNumPositionKeys;
sub->mTime = (double)frame;
buffer = fast_atoreal_move<float>(buffer, (float&)sub->mValue.x);
if(!SkipSpacesAndLineEnd(&buffer))
if (!SkipSpacesAndLineEnd(&buffer, end)) {
throw DeadlyImportError("CSM: Unexpected EOF occurred reading sample y coord");
}
buffer = fast_atoreal_move<float>(buffer, (float&)sub->mValue.y);
if(!SkipSpacesAndLineEnd(&buffer))
if (!SkipSpacesAndLineEnd(&buffer, end)) {
throw DeadlyImportError("CSM: Unexpected EOF occurred reading sample z coord");
}
buffer = fast_atoreal_move<float>(buffer, (float&)sub->mValue.z);
++s->mNumPositionKeys;
@ -236,22 +237,22 @@ void CSMImporter::InternReadFile( const std::string& pFile,
}
// update allocation granularity
if (filled == alloc)
if (filled == alloc) {
alloc *= 2;
}
++filled;
}
// all channels must be complete in order to continue safely.
for (unsigned int i = 0; i < anim->mNumChannels;++i) {
if (!anim->mChannels[i]->mNumPositionKeys)
if (!anim->mChannels[i]->mNumPositionKeys) {
throw DeadlyImportError("CSM: Invalid marker track");
}
}
}
}
else {
} else {
// advance to the next line
SkipLine(&buffer);
SkipLine(&buffer, end);
}
}
@ -265,7 +266,7 @@ void CSMImporter::InternReadFile( const std::string& pFile,
pScene->mRootNode->mNumChildren = anim->mNumChannels;
pScene->mRootNode->mChildren = new aiNode* [anim->mNumChannels];
for (unsigned int i = 0; i < anim->mNumChannels;++i) {
for (unsigned int i = 0; i < anim->mNumChannels;++i) {
aiNodeAnim* na = anim->mChannels[i];
aiNode* nd = pScene->mRootNode->mChildren[i] = new aiNode();

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

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

2
code/AssetLib/Collada/ColladaExporter.cpp
View File

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

2
code/AssetLib/Collada/ColladaExporter.h
View File

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

2
code/AssetLib/Collada/ColladaHelper.cpp
View File

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

2
code/AssetLib/Collada/ColladaHelper.h
View File

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

6
code/AssetLib/Collada/ColladaLoader.cpp
View File

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.
@ -247,7 +247,9 @@ aiNode *ColladaLoader::BuildHierarchy(const ColladaParser &pParser, const Collad
// add children. first the *real* ones
node->mNumChildren = static_cast<unsigned int>(pNode->mChildren.size() + instances.size());
node->mChildren = new aiNode *[node->mNumChildren];
if (node->mNumChildren != 0) {
node->mChildren = new aiNode * [node->mNumChildren];
}
for (size_t a = 0; a < pNode->mChildren.size(); ++a) {
node->mChildren[a] = BuildHierarchy(pParser, pNode->mChildren[a]);

2
code/AssetLib/Collada/ColladaLoader.h
View File

@ -4,7 +4,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

81
code/AssetLib/Collada/ColladaParser.cpp
View File

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.
@ -635,7 +635,8 @@ void ColladaParser::ReadController(XmlNode &node, Collada::Controller &controlle
const std::string &currentName = currentNode.name();
if (currentName == "morph") {
controller.mType = Morph;
controller.mMeshId = currentNode.attribute("source").as_string();
std::string id = currentNode.attribute("source").as_string();
controller.mMeshId = id.substr(1, id.size() - 1);
int methodIndex = currentNode.attribute("method").as_int();
if (methodIndex > 0) {
std::string method;
@ -654,12 +655,13 @@ void ColladaParser::ReadController(XmlNode &node, Collada::Controller &controlle
std::string v;
XmlParser::getValueAsString(currentNode, v);
const char *content = v.c_str();
const char *end = content + v.size();
for (unsigned int a = 0; a < 16; a++) {
SkipSpacesAndLineEnd(&content);
SkipSpacesAndLineEnd(&content, end);
// read a number
content = fast_atoreal_move<ai_real>(content, controller.mBindShapeMatrix[a]);
// skip whitespace after it
SkipSpacesAndLineEnd(&content);
SkipSpacesAndLineEnd(&content, end);
}
} else if (currentName == "source") {
ReadSource(currentNode);
@ -740,7 +742,9 @@ void ColladaParser::ReadControllerWeights(XmlNode &node, Collada::Controller &pC
throw DeadlyImportError("Unknown semantic \"", attrSemantic, "\" in <vertex_weights> data <input> element");
}
} else if (currentName == "vcount" && vertexCount > 0) {
const char *text = currentNode.text().as_string();
const std::string stdText = currentNode.text().as_string();
const char *text = stdText.c_str();
const char *end = text + stdText.size();
size_t numWeights = 0;
for (std::vector<size_t>::iterator it = pController.mWeightCounts.begin(); it != pController.mWeightCounts.end(); ++it) {
if (*text == 0) {
@ -749,7 +753,7 @@ void ColladaParser::ReadControllerWeights(XmlNode &node, Collada::Controller &pC
*it = strtoul10(text, &text);
numWeights += *it;
SkipSpacesAndLineEnd(&text);
SkipSpacesAndLineEnd(&text, end);
}
// reserve weight count
pController.mWeights.resize(numWeights);
@ -758,18 +762,19 @@ void ColladaParser::ReadControllerWeights(XmlNode &node, Collada::Controller &pC
std::string stdText;
XmlParser::getValueAsString(currentNode, stdText);
const char *text = stdText.c_str();
const char *end = text + stdText.size();
for (std::vector<std::pair<size_t, size_t>>::iterator it = pController.mWeights.begin(); it != pController.mWeights.end(); ++it) {
if (text == nullptr) {
throw DeadlyImportError("Out of data while reading <vertex_weights>");
}
SkipSpacesAndLineEnd(&text);
SkipSpacesAndLineEnd(&text, end);
it->first = strtoul10(text, &text);
SkipSpacesAndLineEnd(&text);
SkipSpacesAndLineEnd(&text, end);
if (*text == 0) {
throw DeadlyImportError("Out of data while reading <vertex_weights>");
}
it->second = strtoul10(text, &text);
SkipSpacesAndLineEnd(&text);
SkipSpacesAndLineEnd(&text, end);
}
}
}
@ -952,15 +957,16 @@ void ColladaParser::ReadLight(XmlNode &node, Collada::Light &pLight) {
std::string v;
XmlParser::getValueAsString(currentNode, v);
const char *content = v.c_str();
const char *end = content + v.size();
content = fast_atoreal_move<ai_real>(content, (ai_real &)pLight.mColor.r);
SkipSpacesAndLineEnd(&content);
SkipSpacesAndLineEnd(&content, end);
content = fast_atoreal_move<ai_real>(content, (ai_real &)pLight.mColor.g);
SkipSpacesAndLineEnd(&content);
SkipSpacesAndLineEnd(&content, end);
content = fast_atoreal_move<ai_real>(content, (ai_real &)pLight.mColor.b);
SkipSpacesAndLineEnd(&content);
SkipSpacesAndLineEnd(&content, end);
} else if (currentName == "constant_attenuation") {
XmlParser::getValueAsFloat(currentNode, pLight.mAttConstant);
} else if (currentName == "linear_attenuation") {
@ -1220,18 +1226,19 @@ void ColladaParser::ReadEffectColor(XmlNode &node, aiColor4D &pColor, Sampler &p
std::string v;
XmlParser::getValueAsString(currentNode, v);
const char *content = v.c_str();
const char *end = v.c_str() + v.size() + 1;
content = fast_atoreal_move<ai_real>(content, (ai_real &)pColor.r);
SkipSpacesAndLineEnd(&content);
SkipSpacesAndLineEnd(&content, end);
content = fast_atoreal_move<ai_real>(content, (ai_real &)pColor.g);
SkipSpacesAndLineEnd(&content);
SkipSpacesAndLineEnd(&content, end);
content = fast_atoreal_move<ai_real>(content, (ai_real &)pColor.b);
SkipSpacesAndLineEnd(&content);
SkipSpacesAndLineEnd(&content, end);
content = fast_atoreal_move<ai_real>(content, (ai_real &)pColor.a);
SkipSpacesAndLineEnd(&content);
SkipSpacesAndLineEnd(&content, end);
} else if (currentName == "texture") {
// get name of source texture/sampler
XmlParser::getStdStrAttribute(currentNode, "texture", pSampler.mName);
@ -1345,6 +1352,7 @@ void ColladaParser::ReadGeometry(XmlNode &node, Collada::Mesh &pMesh) {
if (node.empty()) {
return;
}
for (XmlNode &currentNode : node.children()) {
const std::string &currentName = currentNode.name();
if (currentName == "mesh") {
@ -1415,6 +1423,7 @@ void ColladaParser::ReadDataArray(XmlNode &node) {
XmlParser::getValueAsString(node, v);
v = ai_trim(v);
const char *content = v.c_str();
const char *end = content + v.size();
// read values and store inside an array in the data library
mDataLibrary[id] = Data();
@ -1433,11 +1442,13 @@ void ColladaParser::ReadDataArray(XmlNode &node) {
}
s.clear();
while (!IsSpaceOrNewLine(*content))
s += *content++;
while (!IsSpaceOrNewLine(*content)) {
s += *content;
content++;
}
data.mStrings.push_back(s);
SkipSpacesAndLineEnd(&content);
SkipSpacesAndLineEnd(&content, end);
}
} else {
data.mValues.reserve(count);
@ -1452,7 +1463,7 @@ void ColladaParser::ReadDataArray(XmlNode &node) {
content = fast_atoreal_move<ai_real>(content, value);
data.mValues.push_back(value);
// skip whitespace after it
SkipSpacesAndLineEnd(&content);
SkipSpacesAndLineEnd(&content, end);
}
}
}
@ -1617,8 +1628,10 @@ void ColladaParser::ReadIndexData(XmlNode &node, Mesh &pMesh) {
std::string v;
XmlParser::getValueAsString(currentNode, v);
const char *content = v.c_str();
const char *end = content + v.size();
vcount.reserve(numPrimitives);
SkipSpacesAndLineEnd(&content);
SkipSpacesAndLineEnd(&content, end);
for (unsigned int a = 0; a < numPrimitives; a++) {
if (*content == 0) {
throw DeadlyImportError("Expected more values while reading <vcount> contents.");
@ -1626,7 +1639,7 @@ void ColladaParser::ReadIndexData(XmlNode &node, Mesh &pMesh) {
// read a number
vcount.push_back((size_t)strtoul10(content, &content));
// skip whitespace after it
SkipSpacesAndLineEnd(&content);
SkipSpacesAndLineEnd(&content, end);
}
}
}
@ -1735,14 +1748,16 @@ size_t ColladaParser::ReadPrimitives(XmlNode &node, Mesh &pMesh, std::vector<Inp
std::string v;
XmlParser::getValueAsString(node, v);
const char *content = v.c_str();
SkipSpacesAndLineEnd(&content);
const char *end = content + v.size();
SkipSpacesAndLineEnd(&content, end);
while (*content != 0) {
// read a value.
// Hack: (thom) Some exporters put negative indices sometimes. We just try to carry on anyways.
int value = std::max(0, strtol10(content, &content));
indices.push_back(size_t(value));
// skip whitespace after it
SkipSpacesAndLineEnd(&content);
SkipSpacesAndLineEnd(&content, end);
}
}
@ -1772,6 +1787,10 @@ size_t ColladaParser::ReadPrimitives(XmlNode &node, Mesh &pMesh, std::vector<Inp
const Accessor *acc = input.mResolved;
if (!acc->mData) {
acc->mData = &ResolveLibraryReference(mDataLibrary, acc->mSource);
const size_t dataSize = acc->mOffset + acc->mCount * acc->mStride;
if (dataSize > acc->mData->mValues.size()) {
throw DeadlyImportError("Not enough data for accessor");
}
}
}
// and the same for the per-index channels
@ -1796,13 +1815,19 @@ size_t ColladaParser::ReadPrimitives(XmlNode &node, Mesh &pMesh, std::vector<Inp
const Accessor *acc = input.mResolved;
if (!acc->mData) {
acc->mData = &ResolveLibraryReference(mDataLibrary, acc->mSource);
const size_t dataSize = acc->mOffset + acc->mCount * acc->mStride;
if (dataSize > acc->mData->mValues.size()) {
throw DeadlyImportError("Not enough data for accessor");
}
}
}
// For continued primitives, the given count does not come all in one <p>, but only one primitive per <p>
size_t numPrimitives = pNumPrimitives;
if (pPrimType == Prim_TriFans || pPrimType == Prim_Polygon)
if (pPrimType == Prim_TriFans || pPrimType == Prim_Polygon) {
numPrimitives = 1;
}
// For continued primitives, the given count is actually the number of <p>'s inside the parent tag
if (pPrimType == Prim_TriStrips) {
size_t numberOfVertices = indices.size() / numOffsets;
@ -2166,15 +2191,15 @@ void ColladaParser::ReadNodeTransformation(XmlNode &node, Node *pNode, Transform
}
// how many parameters to read per transformation type
static const unsigned int sNumParameters[] = { 9, 4, 3, 3, 7, 16 };
static constexpr unsigned int sNumParameters[] = { 9, 4, 3, 3, 7, 16 };
std::string value;
XmlParser::getValueAsString(node, value);
const char *content = value.c_str();
const char *end = value.c_str() + value.size();
// 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);
SkipSpacesAndLineEnd(&content, end);
// read a number
content = fast_atoreal_move<ai_real>(content, tf.f[a]);
}

2
code/AssetLib/Collada/ColladaParser.h
View File

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

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

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

289
code/AssetLib/DXF/DXFLoader.cpp
View File

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.
@ -43,7 +43,6 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* @brief Implementation of the DXF importer class
*/
#ifndef ASSIMP_BUILD_NO_DXF_IMPORTER
#include "AssetLib/DXF/DXFLoader.h"
@ -68,25 +67,267 @@ static constexpr size_t AI_DXF_BINARY_IDENT_LEN = sizeof AI_DXF_BINARY_IDENT;
// default vertex color that all uncolored vertices will receive
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.
static const aiColor4D g_aclrDxfIndexColors[] = {
aiColor4D(0.6f, 0.6f, 0.6f, 1.0f),
aiColor4D (1.0f, 0.0f, 0.0f, 1.0f), // red
aiColor4D (0.0f, 1.0f, 0.0f, 1.0f), // green
aiColor4D (0.0f, 0.0f, 1.0f, 1.0f), // blue
aiColor4D (0.3f, 1.0f, 0.3f, 1.0f), // light green
aiColor4D (0.3f, 0.3f, 1.0f, 1.0f), // light blue
aiColor4D (1.0f, 0.3f, 0.3f, 1.0f), // light red
aiColor4D (1.0f, 0.0f, 1.0f, 1.0f), // pink
aiColor4D (1.0f, 0.6f, 0.0f, 1.0f), // orange
aiColor4D (0.6f, 0.3f, 0.0f, 1.0f), // dark orange
aiColor4D (1.0f, 1.0f, 0.0f, 1.0f), // yellow
aiColor4D (0.3f, 0.3f, 0.3f, 1.0f), // dark gray
aiColor4D (0.8f, 0.8f, 0.8f, 1.0f), // light gray
aiColor4D (0.0f, 00.f, 0.0f, 1.0f), // black
aiColor4D (1.0f, 1.0f, 1.0f, 1.0f), // white
aiColor4D (0.6f, 0.0f, 1.0f, 1.0f) // violet
// color indices for DXF - 256 are supported, the table is
// taken directly from the AutoCad Index (ACI) table
// https://gohtx.com/acadcolors.php
//STH 2024-0126
static const aiColor4D g_aclrDxfIndexColors[256] = {
aiColor4D (0.0f, 0.0f ,0.0f, 1.0f), //dxf color code 0
aiColor4D (1.0f, 0.0f ,0.0f, 1.0f), //dxf color code 1
aiColor4D (1.0f, 1.0f ,0.0f, 1.0f), //dxf color code 2
aiColor4D (0.0f, 1.0f ,0.0f, 1.0f), //dxf color code 3
aiColor4D (0.0f, 1.0f ,1.0f, 1.0f), //dxf color code 4
aiColor4D (0.0f, 0.0f ,1.0f, 1.0f), //dxf color code 5
aiColor4D (1.0f, 0.0f ,1.0f, 1.0f), //dxf color code 6
aiColor4D (1.0f, 1.0f ,1.0f, 1.0f), //dxf color code 7
aiColor4D (0.3f, 0.3f ,0.3f, 1.0f), //dxf color code 8
aiColor4D (0.5f, 0.5f ,0.5f, 1.0f), //dxf color code 9
aiColor4D (1.0f, 0.0f ,0.0f, 1.0f), //dxf color code 10
aiColor4D (1.0f, 0.7f ,0.7f, 1.0f), //dxf color code 11
aiColor4D (0.7f, 0.0f ,0.0f, 1.0f), //dxf color code 12
aiColor4D (0.7f, 0.5f ,0.5f, 1.0f), //dxf color code 13
aiColor4D (0.5f, 0.0f ,0.0f, 1.0f), //dxf color code 14
aiColor4D (0.5f, 0.3f ,0.3f, 1.0f), //dxf color code 15
aiColor4D (0.4f, 0.0f ,0.0f, 1.0f), //dxf color code 16
aiColor4D (0.4f, 0.3f ,0.3f, 1.0f), //dxf color code 17
aiColor4D (0.3f, 0.0f ,0.0f, 1.0f), //dxf color code 18
aiColor4D (0.3f, 0.2f ,0.2f, 1.0f), //dxf color code 19
aiColor4D (1.0f, 0.2f ,0.0f, 1.0f), //dxf color code 20
aiColor4D (1.0f, 0.7f ,0.7f, 1.0f), //dxf color code 21
aiColor4D (0.7f, 0.2f ,0.0f, 1.0f), //dxf color code 22
aiColor4D (0.7f, 0.6f ,0.5f, 1.0f), //dxf color code 23
aiColor4D (0.5f, 0.1f ,0.0f, 1.0f), //dxf color code 24
aiColor4D (0.5f, 0.4f ,0.3f, 1.0f), //dxf color code 25
aiColor4D (0.4f, 0.1f ,0.0f, 1.0f), //dxf color code 26
aiColor4D (0.4f, 0.3f ,0.3f, 1.0f), //dxf color code 27
aiColor4D (0.3f, 0.1f ,0.0f, 1.0f), //dxf color code 28
aiColor4D (0.3f, 0.2f ,0.2f, 1.0f), //dxf color code 29
aiColor4D (1.0f, 0.5f ,0.0f, 1.0f), //dxf color code 30
aiColor4D (1.0f, 0.8f ,0.7f, 1.0f), //dxf color code 31
aiColor4D (0.7f, 0.4f ,0.0f, 1.0f), //dxf color code 32
aiColor4D (0.7f, 0.6f ,0.5f, 1.0f), //dxf color code 33
aiColor4D (0.5f, 0.3f ,0.0f, 1.0f), //dxf color code 34
aiColor4D (0.5f, 0.4f ,0.3f, 1.0f), //dxf color code 35
aiColor4D (0.4f, 0.2f ,0.0f, 1.0f), //dxf color code 36
aiColor4D (0.4f, 0.3f ,0.3f, 1.0f), //dxf color code 37
aiColor4D (0.3f, 0.2f ,0.0f, 1.0f), //dxf color code 38
aiColor4D (0.3f, 0.3f ,0.2f, 1.0f), //dxf color code 39
aiColor4D (1.0f, 0.7f ,0.0f, 1.0f), //dxf color code 40
aiColor4D (1.0f, 0.9f ,0.7f, 1.0f), //dxf color code 41
aiColor4D (0.7f, 0.6f ,0.0f, 1.0f), //dxf color code 42
aiColor4D (0.7f, 0.7f ,0.5f, 1.0f), //dxf color code 43
aiColor4D (0.5f, 0.4f ,0.0f, 1.0f), //dxf color code 44
aiColor4D (0.5f, 0.5f ,0.3f, 1.0f), //dxf color code 45
aiColor4D (0.4f, 0.3f ,0.0f, 1.0f), //dxf color code 46
aiColor4D (0.4f, 0.4f ,0.3f, 1.0f), //dxf color code 47
aiColor4D (0.3f, 0.2f ,0.0f, 1.0f), //dxf color code 48
aiColor4D (0.3f, 0.3f ,0.2f, 1.0f), //dxf color code 49
aiColor4D (1.0f, 1.0f ,0.0f, 1.0f), //dxf color code 50
aiColor4D (1.0f, 1.0f ,0.7f, 1.0f), //dxf color code 51
aiColor4D (0.7f, 0.7f ,0.0f, 1.0f), //dxf color code 52
aiColor4D (0.7f, 0.7f ,0.5f, 1.0f), //dxf color code 53
aiColor4D (0.5f, 0.5f ,0.0f, 1.0f), //dxf color code 54
aiColor4D (0.5f, 0.5f ,0.3f, 1.0f), //dxf color code 55
aiColor4D (0.4f, 0.4f ,0.0f, 1.0f), //dxf color code 56
aiColor4D (0.4f, 0.4f ,0.3f, 1.0f), //dxf color code 57
aiColor4D (0.3f, 0.3f ,0.0f, 1.0f), //dxf color code 58
aiColor4D (0.3f, 0.3f ,0.2f, 1.0f), //dxf color code 59
aiColor4D (0.7f, 1.0f ,0.0f, 1.0f), //dxf color code 60
aiColor4D (0.9f, 1.0f ,0.7f, 1.0f), //dxf color code 61
aiColor4D (0.6f, 0.7f ,0.0f, 1.0f), //dxf color code 62
aiColor4D (0.7f, 0.7f ,0.5f, 1.0f), //dxf color code 63
aiColor4D (0.4f, 0.5f ,0.0f, 1.0f), //dxf color code 64
aiColor4D (0.5f, 0.5f ,0.3f, 1.0f), //dxf color code 65
aiColor4D (0.3f, 0.4f ,0.0f, 1.0f), //dxf color code 66
aiColor4D (0.4f, 0.4f ,0.3f, 1.0f), //dxf color code 67
aiColor4D (0.2f, 0.3f ,0.0f, 1.0f), //dxf color code 68
aiColor4D (0.3f, 0.3f ,0.2f, 1.0f), //dxf color code 69
aiColor4D (0.5f, 1.0f ,0.0f, 1.0f), //dxf color code 70
aiColor4D (0.8f, 1.0f ,0.7f, 1.0f), //dxf color code 71
aiColor4D (0.4f, 0.7f ,0.0f, 1.0f), //dxf color code 72
aiColor4D (0.6f, 0.7f ,0.5f, 1.0f), //dxf color code 73
aiColor4D (0.3f, 0.5f ,0.0f, 1.0f), //dxf color code 74
aiColor4D (0.4f, 0.5f ,0.3f, 1.0f), //dxf color code 75
aiColor4D (0.2f, 0.4f ,0.0f, 1.0f), //dxf color code 76
aiColor4D (0.3f, 0.4f ,0.3f, 1.0f), //dxf color code 77
aiColor4D (0.2f, 0.3f ,0.0f, 1.0f), //dxf color code 78
aiColor4D (0.3f, 0.3f ,0.2f, 1.0f), //dxf color code 79
aiColor4D (0.2f, 1.0f ,0.0f, 1.0f), //dxf color code 80
aiColor4D (0.7f, 1.0f ,0.7f, 1.0f), //dxf color code 81
aiColor4D (0.2f, 0.7f ,0.0f, 1.0f), //dxf color code 82
aiColor4D (0.6f, 0.7f ,0.5f, 1.0f), //dxf color code 83
aiColor4D (0.1f, 0.5f ,0.0f, 1.0f), //dxf color code 84
aiColor4D (0.4f, 0.5f ,0.3f, 1.0f), //dxf color code 85
aiColor4D (0.1f, 0.4f ,0.0f, 1.0f), //dxf color code 86
aiColor4D (0.3f, 0.4f ,0.3f, 1.0f), //dxf color code 87
aiColor4D (0.1f, 0.3f ,0.0f, 1.0f), //dxf color code 88
aiColor4D (0.2f, 0.3f ,0.2f, 1.0f), //dxf color code 89
aiColor4D (0.0f, 1.0f ,0.0f, 1.0f), //dxf color code 90
aiColor4D (0.7f, 1.0f ,0.7f, 1.0f), //dxf color code 91
aiColor4D (0.0f, 0.7f ,0.0f, 1.0f), //dxf color code 92
aiColor4D (0.5f, 0.7f ,0.5f, 1.0f), //dxf color code 93
aiColor4D (0.0f, 0.5f ,0.0f, 1.0f), //dxf color code 94
aiColor4D (0.3f, 0.5f ,0.3f, 1.0f), //dxf color code 95
aiColor4D (0.0f, 0.4f ,0.0f, 1.0f), //dxf color code 96
aiColor4D (0.3f, 0.4f ,0.3f, 1.0f), //dxf color code 97
aiColor4D (0.0f, 0.3f ,0.0f, 1.0f), //dxf color code 98
aiColor4D (0.2f, 0.3f ,0.2f, 1.0f), //dxf color code 99
aiColor4D (0.0f, 1.0f ,0.2f, 1.0f), //dxf color code 100
aiColor4D (0.7f, 1.0f ,0.7f, 1.0f), //dxf color code 101
aiColor4D (0.0f, 0.7f ,0.2f, 1.0f), //dxf color code 102
aiColor4D (0.5f, 0.7f ,0.6f, 1.0f), //dxf color code 103
aiColor4D (0.0f, 0.5f ,0.1f, 1.0f), //dxf color code 104
aiColor4D (0.3f, 0.5f ,0.4f, 1.0f), //dxf color code 105
aiColor4D (0.0f, 0.4f ,0.1f, 1.0f), //dxf color code 106
aiColor4D (0.3f, 0.4f ,0.3f, 1.0f), //dxf color code 107
aiColor4D (0.0f, 0.3f ,0.1f, 1.0f), //dxf color code 108
aiColor4D (0.2f, 0.3f ,0.2f, 1.0f), //dxf color code 109
aiColor4D (0.0f, 1.0f ,0.5f, 1.0f), //dxf color code 110
aiColor4D (0.7f, 1.0f ,0.8f, 1.0f), //dxf color code 111
aiColor4D (0.0f, 0.7f ,0.4f, 1.0f), //dxf color code 112
aiColor4D (0.5f, 0.7f ,0.6f, 1.0f), //dxf color code 113
aiColor4D (0.0f, 0.5f ,0.3f, 1.0f), //dxf color code 114
aiColor4D (0.3f, 0.5f ,0.4f, 1.0f), //dxf color code 115
aiColor4D (0.0f, 0.4f ,0.2f, 1.0f), //dxf color code 116
aiColor4D (0.3f, 0.4f ,0.3f, 1.0f), //dxf color code 117
aiColor4D (0.0f, 0.3f ,0.2f, 1.0f), //dxf color code 118
aiColor4D (0.2f, 0.3f ,0.3f, 1.0f), //dxf color code 119
aiColor4D (0.0f, 1.0f ,0.7f, 1.0f), //dxf color code 120
aiColor4D (0.7f, 1.0f ,0.9f, 1.0f), //dxf color code 121
aiColor4D (0.0f, 0.7f ,0.6f, 1.0f), //dxf color code 122
aiColor4D (0.5f, 0.7f ,0.7f, 1.0f), //dxf color code 123
aiColor4D (0.0f, 0.5f ,0.4f, 1.0f), //dxf color code 124
aiColor4D (0.3f, 0.5f ,0.5f, 1.0f), //dxf color code 125
aiColor4D (0.0f, 0.4f ,0.3f, 1.0f), //dxf color code 126
aiColor4D (0.3f, 0.4f ,0.4f, 1.0f), //dxf color code 127
aiColor4D (0.0f, 0.3f ,0.2f, 1.0f), //dxf color code 128
aiColor4D (0.2f, 0.3f ,0.3f, 1.0f), //dxf color code 129
aiColor4D (0.0f, 1.0f ,1.0f, 1.0f), //dxf color code 130
aiColor4D (0.7f, 1.0f ,1.0f, 1.0f), //dxf color code 131
aiColor4D (0.0f, 0.7f ,0.7f, 1.0f), //dxf color code 132
aiColor4D (0.5f, 0.7f ,0.7f, 1.0f), //dxf color code 133
aiColor4D (0.0f, 0.5f ,0.5f, 1.0f), //dxf color code 134
aiColor4D (0.3f, 0.5f ,0.5f, 1.0f), //dxf color code 135
aiColor4D (0.0f, 0.4f ,0.4f, 1.0f), //dxf color code 136
aiColor4D (0.3f, 0.4f ,0.4f, 1.0f), //dxf color code 137
aiColor4D (0.0f, 0.3f ,0.3f, 1.0f), //dxf color code 138
aiColor4D (0.2f, 0.3f ,0.3f, 1.0f), //dxf color code 139
aiColor4D (0.0f, 0.7f ,1.0f, 1.0f), //dxf color code 140
aiColor4D (0.7f, 0.9f ,1.0f, 1.0f), //dxf color code 141
aiColor4D (0.0f, 0.6f ,0.7f, 1.0f), //dxf color code 142
aiColor4D (0.5f, 0.7f ,0.7f, 1.0f), //dxf color code 143
aiColor4D (0.0f, 0.4f ,0.5f, 1.0f), //dxf color code 144
aiColor4D (0.3f, 0.5f ,0.5f, 1.0f), //dxf color code 145
aiColor4D (0.0f, 0.3f ,0.4f, 1.0f), //dxf color code 146
aiColor4D (0.3f, 0.4f ,0.4f, 1.0f), //dxf color code 147
aiColor4D (0.0f, 0.2f ,0.3f, 1.0f), //dxf color code 148
aiColor4D (0.2f, 0.3f ,0.3f, 1.0f), //dxf color code 149
aiColor4D (0.0f, 0.5f ,1.0f, 1.0f), //dxf color code 150
aiColor4D (0.7f, 0.8f ,1.0f, 1.0f), //dxf color code 151
aiColor4D (0.0f, 0.4f ,0.7f, 1.0f), //dxf color code 152
aiColor4D (0.5f, 0.6f ,0.7f, 1.0f), //dxf color code 153
aiColor4D (0.0f, 0.3f ,0.5f, 1.0f), //dxf color code 154
aiColor4D (0.3f, 0.4f ,0.5f, 1.0f), //dxf color code 155
aiColor4D (0.0f, 0.2f ,0.4f, 1.0f), //dxf color code 156
aiColor4D (0.3f, 0.3f ,0.4f, 1.0f), //dxf color code 157
aiColor4D (0.0f, 0.2f ,0.3f, 1.0f), //dxf color code 158
aiColor4D (0.2f, 0.3f ,0.3f, 1.0f), //dxf color code 159
aiColor4D (0.0f, 0.2f ,1.0f, 1.0f), //dxf color code 160
aiColor4D (0.7f, 0.7f ,1.0f, 1.0f), //dxf color code 161
aiColor4D (0.0f, 0.2f ,0.7f, 1.0f), //dxf color code 162
aiColor4D (0.5f, 0.6f ,0.7f, 1.0f), //dxf color code 163
aiColor4D (0.0f, 0.1f ,0.5f, 1.0f), //dxf color code 164
aiColor4D (0.3f, 0.4f ,0.5f, 1.0f), //dxf color code 165
aiColor4D (0.0f, 0.1f ,0.4f, 1.0f), //dxf color code 166
aiColor4D (0.3f, 0.3f ,0.4f, 1.0f), //dxf color code 167
aiColor4D (0.0f, 0.1f ,0.3f, 1.0f), //dxf color code 168
aiColor4D (0.2f, 0.2f ,0.3f, 1.0f), //dxf color code 169
aiColor4D (0.0f, 0.0f ,1.0f, 1.0f), //dxf color code 170
aiColor4D (0.7f, 0.7f ,1.0f, 1.0f), //dxf color code 171
aiColor4D (0.0f, 0.0f ,0.7f, 1.0f), //dxf color code 172
aiColor4D (0.5f, 0.5f ,0.7f, 1.0f), //dxf color code 173
aiColor4D (0.0f, 0.0f ,0.5f, 1.0f), //dxf color code 174
aiColor4D (0.3f, 0.3f ,0.5f, 1.0f), //dxf color code 175
aiColor4D (0.0f, 0.0f ,0.4f, 1.0f), //dxf color code 176
aiColor4D (0.3f, 0.3f ,0.4f, 1.0f), //dxf color code 177
aiColor4D (0.0f, 0.0f ,0.3f, 1.0f), //dxf color code 178
aiColor4D (0.2f, 0.2f ,0.3f, 1.0f), //dxf color code 179
aiColor4D (0.2f, 0.0f ,1.0f, 1.0f), //dxf color code 180
aiColor4D (0.7f, 0.7f ,1.0f, 1.0f), //dxf color code 181
aiColor4D (0.2f, 0.0f ,0.7f, 1.0f), //dxf color code 182
aiColor4D (0.6f, 0.5f ,0.7f, 1.0f), //dxf color code 183
aiColor4D (0.1f, 0.0f ,0.5f, 1.0f), //dxf color code 184
aiColor4D (0.4f, 0.3f ,0.5f, 1.0f), //dxf color code 185
aiColor4D (0.1f, 0.0f ,0.4f, 1.0f), //dxf color code 186
aiColor4D (0.3f, 0.3f ,0.4f, 1.0f), //dxf color code 187
aiColor4D (0.1f, 0.0f ,0.3f, 1.0f), //dxf color code 188
aiColor4D (0.2f, 0.2f ,0.3f, 1.0f), //dxf color code 189
aiColor4D (0.5f, 0.0f ,1.0f, 1.0f), //dxf color code 190
aiColor4D (0.8f, 0.7f ,1.0f, 1.0f), //dxf color code 191
aiColor4D (0.4f, 0.0f ,0.7f, 1.0f), //dxf color code 192
aiColor4D (0.6f, 0.5f ,0.7f, 1.0f), //dxf color code 193
aiColor4D (0.3f, 0.0f ,0.5f, 1.0f), //dxf color code 194
aiColor4D (0.4f, 0.3f ,0.5f, 1.0f), //dxf color code 195
aiColor4D (0.2f, 0.0f ,0.4f, 1.0f), //dxf color code 196
aiColor4D (0.3f, 0.3f ,0.4f, 1.0f), //dxf color code 197
aiColor4D (0.2f, 0.0f ,0.3f, 1.0f), //dxf color code 198
aiColor4D (0.3f, 0.2f ,0.3f, 1.0f), //dxf color code 199
aiColor4D (0.7f, 0.0f ,1.0f, 1.0f), //dxf color code 200
aiColor4D (0.9f, 0.7f ,1.0f, 1.0f), //dxf color code 201
aiColor4D (0.6f, 0.0f ,0.7f, 1.0f), //dxf color code 202
aiColor4D (0.7f, 0.5f ,0.7f, 1.0f), //dxf color code 203
aiColor4D (0.4f, 0.0f ,0.5f, 1.0f), //dxf color code 204
aiColor4D (0.5f, 0.3f ,0.5f, 1.0f), //dxf color code 205
aiColor4D (0.3f, 0.0f ,0.4f, 1.0f), //dxf color code 206
aiColor4D (0.4f, 0.3f ,0.4f, 1.0f), //dxf color code 207
aiColor4D (0.2f, 0.0f ,0.3f, 1.0f), //dxf color code 208
aiColor4D (0.3f, 0.2f ,0.3f, 1.0f), //dxf color code 209
aiColor4D (1.0f, 0.0f ,1.0f, 1.0f), //dxf color code 210
aiColor4D (1.0f, 0.7f ,1.0f, 1.0f), //dxf color code 211
aiColor4D (0.7f, 0.0f ,0.7f, 1.0f), //dxf color code 212
aiColor4D (0.7f, 0.5f ,0.7f, 1.0f), //dxf color code 213
aiColor4D (0.5f, 0.0f ,0.5f, 1.0f), //dxf color code 214
aiColor4D (0.5f, 0.3f ,0.5f, 1.0f), //dxf color code 215
aiColor4D (0.4f, 0.0f ,0.4f, 1.0f), //dxf color code 216
aiColor4D (0.4f, 0.3f ,0.4f, 1.0f), //dxf color code 217
aiColor4D (0.3f, 0.0f ,0.3f, 1.0f), //dxf color code 218
aiColor4D (0.3f, 0.2f ,0.3f, 1.0f), //dxf color code 219
aiColor4D (1.0f, 0.0f ,0.7f, 1.0f), //dxf color code 220
aiColor4D (1.0f, 0.7f ,0.9f, 1.0f), //dxf color code 221
aiColor4D (0.7f, 0.0f ,0.6f, 1.0f), //dxf color code 222
aiColor4D (0.7f, 0.5f ,0.7f, 1.0f), //dxf color code 223
aiColor4D (0.5f, 0.0f ,0.4f, 1.0f), //dxf color code 224
aiColor4D (0.5f, 0.3f ,0.5f, 1.0f), //dxf color code 225
aiColor4D (0.4f, 0.0f ,0.3f, 1.0f), //dxf color code 226
aiColor4D (0.4f, 0.3f ,0.4f, 1.0f), //dxf color code 227
aiColor4D (0.3f, 0.0f ,0.2f, 1.0f), //dxf color code 228
aiColor4D (0.3f, 0.2f ,0.3f, 1.0f), //dxf color code 229
aiColor4D (1.0f, 0.0f ,0.5f, 1.0f), //dxf color code 230
aiColor4D (1.0f, 0.7f ,0.8f, 1.0f), //dxf color code 231
aiColor4D (0.7f, 0.0f ,0.4f, 1.0f), //dxf color code 232
aiColor4D (0.7f, 0.5f ,0.6f, 1.0f), //dxf color code 233
aiColor4D (0.5f, 0.0f ,0.3f, 1.0f), //dxf color code 234
aiColor4D (0.5f, 0.3f ,0.4f, 1.0f), //dxf color code 235
aiColor4D (0.4f, 0.0f ,0.2f, 1.0f), //dxf color code 236
aiColor4D (0.4f, 0.3f ,0.3f, 1.0f), //dxf color code 237
aiColor4D (0.3f, 0.0f ,0.2f, 1.0f), //dxf color code 238
aiColor4D (0.3f, 0.2f ,0.3f, 1.0f), //dxf color code 239
aiColor4D (1.0f, 0.0f ,0.2f, 1.0f), //dxf color code 240
aiColor4D (1.0f, 0.7f ,0.7f, 1.0f), //dxf color code 241
aiColor4D (0.7f, 0.0f ,0.2f, 1.0f), //dxf color code 242
aiColor4D (0.7f, 0.5f ,0.6f, 1.0f), //dxf color code 243
aiColor4D (0.5f, 0.0f ,0.1f, 1.0f), //dxf color code 244
aiColor4D (0.5f, 0.3f ,0.4f, 1.0f), //dxf color code 245
aiColor4D (0.4f, 0.0f ,0.1f, 1.0f), //dxf color code 246
aiColor4D (0.4f, 0.3f ,0.3f, 1.0f), //dxf color code 247
aiColor4D (0.3f, 0.0f ,0.1f, 1.0f), //dxf color code 248
aiColor4D (0.3f, 0.2f ,0.2f, 1.0f), //dxf color code 249
aiColor4D (0.2f, 0.2f ,0.2f, 1.0f), //dxf color code 250
aiColor4D (0.3f, 0.3f ,0.3f, 1.0f), //dxf color code 251
aiColor4D (0.4f, 0.4f ,0.4f, 1.0f), //dxf color code 252
aiColor4D (0.5f, 0.5f ,0.5f, 1.0f), //dxf color code 253
aiColor4D (0.7f, 0.7f ,0.7f, 1.0f), //dxf color code 254
aiColor4D (1.0f, 1.0f ,1.0f, 1.0f) //dxf color code 255
};
#define AI_DXF_NUM_INDEX_COLORS (sizeof(g_aclrDxfIndexColors)/sizeof(g_aclrDxfIndexColors[0]))
@ -372,8 +613,12 @@ void DXFImporter::ExpandBlockReferences(DXF::Block& bl,const DXF::BlockMap& bloc
// XXX order
aiMatrix4x4 trafo, tmp;
aiMatrix4x4::Translation(-bl_src.base,trafo);
trafo *= aiMatrix4x4::Scaling(insert.scale,tmp);
//Need to translate position before scaling the insert
//otherwise the position ends up being the position*scaling
//STH 2024.01.17
trafo *= aiMatrix4x4::Translation(insert.pos,tmp);
trafo *= aiMatrix4x4::Scaling(insert.scale,tmp);
//trafo *= aiMatrix4x4::Translation(insert.pos,tmp);
// XXX rotation currently ignored - I didn't find an appropriate sample model.
if (insert.angle != 0.f) {

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

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

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

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

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

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

2
code/AssetLib/FBX/FBXCommon.h
View File

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

2
code/AssetLib/FBX/FBXCompileConfig.h
View File

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

59
code/AssetLib/FBX/FBXConverter.cpp
View File

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.
@ -76,6 +76,53 @@ using namespace Util;
#define CONVERT_FBX_TIME(time) static_cast<double>(time) / 46186158000LL
static void correctRootTransform(const aiScene *scene) {
if (scene == nullptr) {
return;
}
if (scene->mMetaData == nullptr) {
return;
}
int32_t UpAxis = 1, UpAxisSign = 1, FrontAxis = 2, FrontAxisSign = 1, CoordAxis = 0, CoordAxisSign = 1;
double UnitScaleFactor = 1.0;
for (unsigned MetadataIndex = 0; MetadataIndex < scene->mMetaData->mNumProperties; ++MetadataIndex) {
if (strcmp(scene->mMetaData->mKeys[MetadataIndex].C_Str(), "UpAxis") == 0) {
scene->mMetaData->Get<int32_t>(MetadataIndex, UpAxis);
}
if (strcmp(scene->mMetaData->mKeys[MetadataIndex].C_Str(), "UpAxisSign") == 0) {
scene->mMetaData->Get<int32_t>(MetadataIndex, UpAxisSign);
}
if (strcmp(scene->mMetaData->mKeys[MetadataIndex].C_Str(), "FrontAxis") == 0) {
scene->mMetaData->Get<int32_t>(MetadataIndex, FrontAxis);
}
if (strcmp(scene->mMetaData->mKeys[MetadataIndex].C_Str(), "FrontAxisSign") == 0) {
scene->mMetaData->Get<int32_t>(MetadataIndex, FrontAxisSign);
}
if (strcmp(scene->mMetaData->mKeys[MetadataIndex].C_Str(), "CoordAxis") == 0) {
scene->mMetaData->Get<int32_t>(MetadataIndex, CoordAxis);
}
if (strcmp(scene->mMetaData->mKeys[MetadataIndex].C_Str(), "CoordAxisSign") == 0) {
scene->mMetaData->Get<int32_t>(MetadataIndex, CoordAxisSign);
}
if (strcmp(scene->mMetaData->mKeys[MetadataIndex].C_Str(), "UnitScaleFactor") == 0) {
scene->mMetaData->Get<double>(MetadataIndex, UnitScaleFactor);
}
}
aiVector3D upVec, forwardVec, rightVec;
upVec[UpAxis] = UpAxisSign * static_cast<float>(UnitScaleFactor);
forwardVec[FrontAxis] = FrontAxisSign * static_cast<float>(UnitScaleFactor);
rightVec[CoordAxis] = CoordAxisSign * (float)UnitScaleFactor;
aiMatrix4x4 mat(rightVec.x, rightVec.y, rightVec.z, 0.0f,
upVec.x, upVec.y, upVec.z, 0.0f,
forwardVec.x, forwardVec.y, forwardVec.z, 0.0f,
0.0f, 0.0f, 0.0f, 1.0f);
scene->mRootNode->mTransformation *= mat;
}
FBXConverter::FBXConverter(aiScene *out, const Document &doc, bool removeEmptyBones) :
defaultMaterialIndex(),
mMeshes(),
@ -133,6 +180,8 @@ FBXConverter::FBXConverter(aiScene *out, const Document &doc, bool removeEmptyBo
// need not contain geometry (i.e. camera animations, raw armatures).
if (out->mNumMeshes == 0) {
out->mFlags |= AI_SCENE_FLAGS_INCOMPLETE;
} else {
correctRootTransform(mSceneOut);
}
}
@ -3239,9 +3288,9 @@ aiNodeAnim* FBXConverter::GenerateSimpleNodeAnim(const std::string& name,
}
if (keyframeLists[TransformationComp_Rotation].size() > 0) {
InterpolateKeys(outRotations, keytimes, keyframeLists[TransformationComp_Rotation], AI_DEG_TO_RAD(defRotation), maxTime, minTime, rotOrder);
InterpolateKeys(outRotations, keytimes, keyframeLists[TransformationComp_Rotation], defRotation, maxTime, minTime, rotOrder);
} else {
aiQuaternion defQuat = EulerToQuaternion(AI_DEG_TO_RAD(defRotation), rotOrder);
aiQuaternion defQuat = EulerToQuaternion(defRotation, rotOrder);
for (size_t i = 0; i < keyCount; ++i) {
outRotations[i].mTime = CONVERT_FBX_TIME(keytimes[i]) * anim_fps;
outRotations[i].mValue = defQuat;
@ -3263,7 +3312,7 @@ aiNodeAnim* FBXConverter::GenerateSimpleNodeAnim(const std::string& name,
const aiVector3D& preRotation = PropertyGet<aiVector3D>(props, "PreRotation", ok);
if (ok && preRotation.SquareLength() > zero_epsilon) {
const aiQuaternion preQuat = EulerToQuaternion(AI_DEG_TO_RAD(preRotation), Model::RotOrder_EulerXYZ);
const aiQuaternion preQuat = EulerToQuaternion(preRotation, Model::RotOrder_EulerXYZ);
for (size_t i = 0; i < keyCount; ++i) {
outRotations[i].mValue = preQuat * outRotations[i].mValue;
}
@ -3271,7 +3320,7 @@ aiNodeAnim* FBXConverter::GenerateSimpleNodeAnim(const std::string& name,
const aiVector3D& postRotation = PropertyGet<aiVector3D>(props, "PostRotation", ok);
if (ok && postRotation.SquareLength() > zero_epsilon) {
const aiQuaternion postQuat = EulerToQuaternion(AI_DEG_TO_RAD(postRotation), Model::RotOrder_EulerXYZ);
const aiQuaternion postQuat = EulerToQuaternion(postRotation, Model::RotOrder_EulerXYZ);
for (size_t i = 0; i < keyCount; ++i) {
outRotations[i].mValue = outRotations[i].mValue * postQuat;
}

2
code/AssetLib/FBX/FBXConverter.h
View File

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

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

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

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

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

2
code/AssetLib/FBX/FBXDocument.h
View File

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

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

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

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

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

2
code/AssetLib/FBX/FBXExportNode.h
View File

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

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

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

2
code/AssetLib/FBX/FBXExportProperty.h
View File

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

33
code/AssetLib/FBX/FBXExporter.cpp
View File

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.
@ -69,6 +69,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include <unordered_set>
#include <utility>
#include <vector>
#include <cmath>
// RESOURCES:
// https://code.blender.org/2013/08/fbx-binary-file-format-specification/
@ -1062,7 +1063,7 @@ aiMatrix4x4 get_world_transform(const aiNode* node, const aiScene* scene)
}
inline int64_t to_ktime(double ticks, const aiAnimation* anim) {
if (anim->mTicksPerSecond <= 0) {
if (FP_ZERO == std::fpclassify(anim->mTicksPerSecond)) {
return static_cast<int64_t>(ticks) * FBX::SECOND;
}
return (static_cast<int64_t>(ticks / anim->mTicksPerSecond)) * FBX::SECOND;
@ -1088,6 +1089,8 @@ void FBXExporter::WriteObjects ()
bool bJoinIdenticalVertices = mProperties->GetPropertyBool("bJoinIdenticalVertices", true);
std::vector<std::vector<int32_t>> vVertexIndice;//save vertex_indices as it is needed later
const auto bTransparencyFactorReferencedToOpacity = mProperties->GetPropertyBool(AI_CONFIG_EXPORT_FBX_TRANSPARENCY_FACTOR_REFER_TO_OPACITY, false);
// geometry (aiMesh)
mesh_uids.clear();
indent = 1;
@ -1444,13 +1447,21 @@ void FBXExporter::WriteObjects ()
// "TransparentColor" / "TransparencyFactor"...
// thanks FBX, for your insightful interpretation of consistency
p.AddP70colorA("TransparentColor", c.r, c.g, c.b);
// TransparencyFactor defaults to 0.0, so set it to 1.0.
// note: Maya always sets this to 1.0,
// so we can't use it sensibly as "Opacity".
// In stead we rely on the legacy "Opacity" value, below.
// Blender also relies on "Opacity" not "TransparencyFactor",
// probably for a similar reason.
p.AddP70numberA("TransparencyFactor", 1.0);
if (!bTransparencyFactorReferencedToOpacity) {
// TransparencyFactor defaults to 0.0, so set it to 1.0.
// note: Maya always sets this to 1.0,
// so we can't use it sensibly as "Opacity".
// In stead we rely on the legacy "Opacity" value, below.
// Blender also relies on "Opacity" not "TransparencyFactor",
// probably for a similar reason.
p.AddP70numberA("TransparencyFactor", 1.0);
}
}
if (bTransparencyFactorReferencedToOpacity) {
if (m->Get(AI_MATKEY_OPACITY, f) == aiReturn_SUCCESS) {
p.AddP70numberA("TransparencyFactor", 1.0 - f);
}
}
if (m->Get(AI_MATKEY_COLOR_REFLECTIVE, c) == aiReturn_SUCCESS) {
p.AddP70colorA("ReflectionColor", c.r, c.g, c.b);
@ -1748,7 +1759,7 @@ void FBXExporter::WriteObjects ()
int64_t blendshape_uid = generate_uid();
mesh_uids.push_back(blendshape_uid);
bsnode.AddProperty(blendshape_uid);
bsnode.AddProperty(blendshape_name + FBX::SEPARATOR + "Blendshape");
bsnode.AddProperty(blendshape_name + FBX::SEPARATOR + "Geometry");
bsnode.AddProperty("Shape");
bsnode.AddChild("Version", int32_t(100));
bsnode.Begin(outstream, binary, indent);
@ -1807,7 +1818,7 @@ void FBXExporter::WriteObjects ()
p.AddP70numberA("DeformPercent", 0.0);
sdnode.AddChild(p);
// TODO: Normally just one weight per channel, adding stub for later development
std::vector<float>fFullWeights;
std::vector<double>fFullWeights;
fFullWeights.push_back(100.);
sdnode.AddChild("FullWeights", fFullWeights);
sdnode.Dump(outstream, binary, indent);

2
code/AssetLib/FBX/FBXExporter.h
View File

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

2
code/AssetLib/FBX/FBXImportSettings.h
View File

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

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

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

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

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

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

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

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

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

2
code/AssetLib/FBX/FBXMeshGeometry.h
View File

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2023, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.

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