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Merge branch 'master' of https://github.com/assimp/assimp

pull/1074/head
Kim Kulling 2016-11-21 23:55:14 +01:00
parent c61146f52e 0bce2d9a9c
commit 566aa1ae00
23 changed files with 131 additions and 59 deletions
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10
.travis.yml
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@ -1,5 +1,6 @@
before_install:
- sudo apt-get update -qq
- sudo apt-get install cmake
- sudo apt-get install cmake python3
- if [ $LINUX ]; then sudo apt-get install -qq freeglut3-dev libxmu-dev libxi-dev ; fi
- echo -e "#ifndef A_R_H_INC\n#define A_R_H_INC\n#define GitVersion ${TRAVIS_JOB_ID}\n#define GitBranch \"${TRAVIS_BRANCH}\"\n#endif // A_R_H_INC" > revision.h
@ -18,6 +19,7 @@ branches:
env:
global:
- secure: "lZ7pHQvl5dpZWzBQAaIMf0wqrvtcZ4wiZKeIZjf83TEsflW8+z0uTpIuN30ZV6Glth/Sq1OhLnTP5+N57fZU/1ebA5twHdvP4bS5CIUUg71/CXQZNl36xeaqvxsG/xRrdpKOsPdjAOsQ9KPTQulsX43XDLS7CasMiLvYOpqKcPc="
- PV=r8e PLATF=linux-x86_64 NDK_HOME=${TRAVIS_BUILD_DIR}/android-ndk-${PV} PATH=${PATH}:${NDK_HOME}
matrix:
- LINUX=1 TRAVIS_NO_EXPORT=YES ENABLE_COVERALLS=ON
@ -52,3 +54,11 @@ after_success:
- lcov --list coverage.info
- coveralls-lcov --source-encoding=ISO-8859-1 --repo-token=${COVERALLS_TOKEN} coverage.info
addons:
coverity_scan:
project:
name: "assimp/assimp"
notification_email: kim.kulling@googlemail.com
build_command_prepend: "cmake"
build_command: "make"
branch_pattern: coverity_scan

1
appveyor.yml
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@ -40,3 +40,4 @@ after_build:
artifacts:
- path: assimp.7z
name: assimp_lib

18
code/BlenderLoader.cpp
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@ -105,6 +105,8 @@ BlenderImporter::~BlenderImporter()
delete modifier_cache;
}
static const char* Tokens[] = { "BLENDER" };
// ------------------------------------------------------------------------------------------------
// Returns whether the class can handle the format of the given file.
bool BlenderImporter::CanRead( const std::string& pFile, IOSystem* pIOHandler, bool checkSig) const
@ -116,8 +118,7 @@ bool BlenderImporter::CanRead( const std::string& pFile, IOSystem* pIOHandler, b
else if ((!extension.length() || checkSig) && pIOHandler) {
// note: this won't catch compressed files
const char* tokens[] = {"BLENDER"};
return SearchFileHeaderForToken(pIOHandler,pFile,tokens,1);
return SearchFileHeaderForToken(pIOHandler,pFile, Tokens,1);
}
return false;
}
@ -171,7 +172,7 @@ void BlenderImporter::InternReadFile( const std::string& pFile,
char magic[8] = {0};
stream->Read(magic,7,1);
if (strcmp(magic,"BLENDER")) {
if (strcmp(magic, Tokens[0] )) {
// Check for presence of the gzip header. If yes, assume it is a
// compressed blend file and try uncompressing it, else fail. This is to
// avoid uncompressing random files which our loader might end up with.
@ -346,8 +347,9 @@ void BlenderImporter::ConvertBlendFile(aiScene* out, const Scene& in,const FileD
if (cur->object) {
if(!cur->object->parent) {
no_parents.push_back(cur->object.get());
} else {
conv.objects.insert( cur->object.get() );
}
else conv.objects.insert(cur->object.get());
}
}
for (std::shared_ptr<Base> cur = in.basact; cur; cur = cur->next) {
@ -430,8 +432,9 @@ void BlenderImporter::ResolveImage(aiMaterial* out, const Material* mat, const M
// so we can extract the file extension from it.
const size_t nlen = strlen( img->name );
const char* s = img->name+nlen, *e = s;
while (s >= img->name && *s != '.')--s;
while ( s >= img->name && *s != '.' ) {
--s;
}
tex->achFormatHint[0] = s+1>e ? '\0' : ::tolower( s[1] );
tex->achFormatHint[1] = s+2>e ? '\0' : ::tolower( s[2] );
@ -448,8 +451,7 @@ void BlenderImporter::ResolveImage(aiMaterial* out, const Material* mat, const M
tex->pcData = reinterpret_cast<aiTexel*>(ch);
LogInfo("Reading embedded texture, original file was "+std::string(img->name));
}
else {
} else {
name = aiString( img->name );
}

2
code/BlenderScene.cpp
View File

@ -805,5 +805,5 @@ void DNA::RegisterConverters() {
converters["Image"] = DNA::FactoryPair( &Structure::Allocate<Image>, &Structure::Convert<Image> );
}
#endif // ASSIMP_BUILD_NO_BLEND_IMPORTER

2
code/FBXConverter.cpp
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@ -1394,9 +1394,9 @@ unsigned int Converter::ConvertMeshMultiMaterial( const MeshGeometry& mesh, cons
// allocate tangents, binormals.
const std::vector<aiVector3D>& tangents = mesh.GetTangents();
const std::vector<aiVector3D>* binormals = &mesh.GetBinormals();
std::vector<aiVector3D> tempBinormals;
if ( tangents.size() ) {
std::vector<aiVector3D> tempBinormals;
if ( !binormals->size() ) {
if ( normals.size() ) {
// XXX this computes the binormals for the entire mesh, not only

13
code/HMPLoader.cpp
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@ -127,8 +127,7 @@ void HMPImporter::InternReadFile( const std::string& pFile,
throw DeadlyImportError( "HMP File is too small.");
// Allocate storage and copy the contents of the file to a memory buffer
std::vector<uint8_t> buffer(fileSize);
mBuffer = &buffer[0];
mBuffer = new uint8_t[fileSize];
file->Read( (void*)mBuffer, 1, fileSize);
iFileSize = (unsigned int)fileSize;
@ -174,7 +173,9 @@ void HMPImporter::InternReadFile( const std::string& pFile,
// Set the AI_SCENE_FLAGS_TERRAIN bit
pScene->mFlags |= AI_SCENE_FLAGS_TERRAIN;
// File buffer destructs automatically now
delete[] mBuffer;
mBuffer= nullptr;
}
// ------------------------------------------------------------------------------------------------
@ -449,11 +450,13 @@ void HMPImporter::ReadFirstSkin(unsigned int iNumSkins, const unsigned char* szC
// read the type of the skin ...
// sometimes we need to skip 12 bytes here, I don't know why ...
uint32_t iType = *((uint32_t*)szCursor);szCursor += sizeof(uint32_t);
uint32_t iType = *((uint32_t*)szCursor);
szCursor += sizeof(uint32_t);
if (0 == iType)
{
szCursor += sizeof(uint32_t) * 2;
iType = *((uint32_t*)szCursor);szCursor += sizeof(uint32_t);
iType = *((uint32_t*)szCursor);
szCursor += sizeof(uint32_t);
if (!iType)
throw DeadlyImportError("Unable to read HMP7 skin chunk");

5
code/IRRLoader.cpp
View File

@ -269,14 +269,15 @@ void IRRImporter::CopyMaterial(std::vector<aiMaterial*>& materials,
if (UINT_MAX == defMatIdx)
{
defMatIdx = (unsigned int)materials.size();
aiMaterial* mat = new aiMaterial();
//TODO: add this materials to someone?
/*aiMaterial* mat = new aiMaterial();
aiString s;
s.Set(AI_DEFAULT_MATERIAL_NAME);
mat->AddProperty(&s,AI_MATKEY_NAME);
aiColor3D c(0.6f,0.6f,0.6f);
mat->AddProperty(&c,1,AI_MATKEY_COLOR_DIFFUSE);
mat->AddProperty(&c,1,AI_MATKEY_COLOR_DIFFUSE);*/
}
mesh->mMaterialIndex = defMatIdx;
return;

46
code/IRRMeshLoader.cpp
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@ -116,14 +116,18 @@ const aiImporterDesc* IRRMeshImporter::GetInfo () const
return &desc;
}
static void releaseMaterial( aiMaterial *mat ) {
delete mat;
mat = nullptr;
static void releaseMaterial( aiMaterial **mat ) {
if(*mat!= nullptr) {
delete *mat;
*mat = nullptr;
}
}
static void releaseMesh( aiMesh *mesh ) {
delete mesh;
mesh = nullptr;
static void releaseMesh( aiMesh **mesh ) {
if (*mesh != nullptr){
delete *mesh;
*mesh = nullptr;
}
}
// ------------------------------------------------------------------------------------------------
@ -148,8 +152,8 @@ void IRRMeshImporter::InternReadFile( const std::string& pFile,
meshes.reserve(5);
// temporary data - current mesh buffer
aiMaterial* curMat = NULL;
aiMesh* curMesh = NULL;
aiMaterial* curMat = nullptr;
aiMesh* curMesh = nullptr;
unsigned int curMatFlags = 0;
std::vector<aiVector3D> curVertices,curNormals,curTangents,curBitangents;
@ -170,14 +174,14 @@ void IRRMeshImporter::InternReadFile( const std::string& pFile,
// end of previous buffer. A material and a mesh should be there
if ( !curMat || !curMesh) {
DefaultLogger::get()->error("IRRMESH: A buffer must contain a mesh and a material");
releaseMaterial( curMat );
releaseMesh( curMesh );
releaseMaterial( &curMat );
releaseMesh( &curMesh );
} else {
materials.push_back(curMat);
meshes.push_back(curMesh);
}
curMat = NULL;
curMesh = NULL;
curMat = nullptr;
curMesh = nullptr;
curVertices.clear();
curColors.clear();
@ -192,7 +196,7 @@ void IRRMeshImporter::InternReadFile( const std::string& pFile,
if (!ASSIMP_stricmp(reader->getNodeName(),"material")) {
if (curMat) {
DefaultLogger::get()->warn("IRRMESH: Only one material description per buffer, please");
releaseMaterial( curMat );
releaseMaterial( &curMat );
}
curMat = ParseMaterial(curMatFlags);
}
@ -204,8 +208,8 @@ void IRRMeshImporter::InternReadFile( const std::string& pFile,
// This is possible ... remove the mesh from the list and skip further reading
DefaultLogger::get()->warn("IRRMESH: Found mesh with zero vertices");
releaseMaterial( curMat );
releaseMesh( curMesh );
releaseMaterial( &curMat );
releaseMesh( &curMesh );
textMeaning = 0;
continue;
}
@ -248,7 +252,7 @@ void IRRMeshImporter::InternReadFile( const std::string& pFile,
vertexFormat = 2;
}
else if (ASSIMP_stricmp("standard", t)) {
releaseMaterial( curMat );
releaseMaterial( &curMat );
DefaultLogger::get()->warn("IRRMESH: Unknown vertex format");
}
else vertexFormat = 0;
@ -256,7 +260,7 @@ void IRRMeshImporter::InternReadFile( const std::string& pFile,
}
else if (!ASSIMP_stricmp(reader->getNodeName(),"indices")) {
if (curVertices.empty() && curMat) {
releaseMaterial( curMat );
releaseMaterial( &curMat );
throw DeadlyImportError("IRRMESH: indices must come after vertices");
}
@ -272,10 +276,10 @@ void IRRMeshImporter::InternReadFile( const std::string& pFile,
DefaultLogger::get()->warn("IRRMESH: Found mesh with zero indices");
// mesh - away
releaseMesh( curMesh );
releaseMesh( &curMesh );
// material - away
releaseMaterial( curMat );
releaseMaterial( &curMat );
textMeaning = 0;
continue;
@ -487,8 +491,8 @@ void IRRMeshImporter::InternReadFile( const std::string& pFile,
if (curMat || curMesh) {
if ( !curMat || !curMesh) {
DefaultLogger::get()->error("IRRMESH: A buffer must contain a mesh and a material");
releaseMaterial( curMat );
releaseMesh( curMesh );
releaseMaterial( &curMat );
releaseMesh( &curMesh );
}
else {
materials.push_back(curMat);

6
code/LWOLoader.cpp
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@ -1058,8 +1058,6 @@ void LWOImporter::LoadLWO2VertexMap(unsigned int length, bool perPoly)
LWO::PointList& pointList = mCurLayer->mTempPoints;
LWO::ReferrerList& refList = mCurLayer->mPointReferrers;
float temp[4];
const unsigned int numPoints = (unsigned int)pointList.size();
const unsigned int numFaces = (unsigned int)list.size();
@ -1123,10 +1121,12 @@ void LWOImporter::LoadLWO2VertexMap(unsigned int length, bool perPoly)
}
}
}
std::unique_ptr<float[]> temp(new float[type]);
for (unsigned int l = 0; l < type;++l)
temp[l] = GetF4();
DoRecursiveVMAPAssignment(base,type,idx, temp);
DoRecursiveVMAPAssignment(base,type,idx, temp.get());
mFileBuffer += diff;
}
}

8
code/MDLLoader.cpp
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@ -172,8 +172,7 @@ void MDLImporter::InternReadFile( const std::string& pFile,
}
// Allocate storage and copy the contents of the file to a memory buffer
std::vector<unsigned char> buffer(iFileSize+1);
mBuffer = &buffer[0];
mBuffer =new unsigned char[iFileSize+1];
file->Read( (void*)mBuffer, 1, iFileSize);
// Append a binary zero to the end of the buffer.
@ -239,7 +238,8 @@ void MDLImporter::InternReadFile( const std::string& pFile,
0.f,0.f,1.f,0.f,0.f,-1.f,0.f,0.f,0.f,0.f,0.f,1.f);
// delete the file buffer and cleanup
AI_DEBUG_INVALIDATE_PTR(mBuffer);
delete [] mBuffer;
mBuffer= nullptr;
AI_DEBUG_INVALIDATE_PTR(pIOHandler);
AI_DEBUG_INVALIDATE_PTR(pScene);
}
@ -1557,7 +1557,7 @@ void MDLImporter::InternReadFile_3DGS_MDL7( )
} else {
pcNode->mName.length = ::strlen(szBuffer);
}
::strcpy(pcNode->mName.data,szBuffer);
::strncpy(pcNode->mName.data,szBuffer,MAXLEN-1);
++p;
}
}

7
code/MDLMaterialLoader.cpp
View File

@ -488,7 +488,7 @@ void MDLImporter::ParseSkinLump_3DGS_MDL7(
unsigned int iWidth,
unsigned int iHeight)
{
aiTexture* pcNew = NULL;
aiTexture* pcNew = nullptr;
// get the type of the skin
unsigned int iMasked = (unsigned int)(iType & 0xF);
@ -522,7 +522,7 @@ void MDLImporter::ParseSkinLump_3DGS_MDL7(
memcpy(pcNew->pcData,szCurrent,pcNew->mWidth);
szCurrent += iWidth;
}
if (0x7 == iMasked)
else if (0x7 == iMasked)
{
// ***** REFERENCE TO EXTERNAL FILE *****
if (1 != iHeight)
@ -546,6 +546,9 @@ void MDLImporter::ParseSkinLump_3DGS_MDL7(
else if (iMasked || !iType || (iType && iWidth && iHeight))
{
// ***** STANDARD COLOR TEXTURE *****
if(pcNew!= nullptr)
delete pcNew;
pcNew = new aiTexture();
if (!iHeight || !iWidth)
{

4
code/MakeVerboseFormat.cpp
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@ -168,6 +168,8 @@ bool MakeVerboseFormatProcess::MakeVerboseFormat(aiMesh* pcMesh)
}
}
// build output vertex weights
for (unsigned int i = 0;i < pcMesh->mNumBones;++i)
{
@ -177,11 +179,11 @@ bool MakeVerboseFormatProcess::MakeVerboseFormat(aiMesh* pcMesh)
aiVertexWeight *weightToCopy = &( newWeights[i][0] );
memcpy(pcMesh->mBones[i]->mWeights, weightToCopy,
sizeof(aiVertexWeight) * newWeights[i].size());
delete[] newWeights;
} else {
pcMesh->mBones[i]->mWeights = NULL;
}
}
delete[] newWeights;
// delete the old members
delete[] pcMesh->mVertices;

6
code/NDOLoader.cpp
View File

@ -257,7 +257,8 @@ void NDOImporter::InternReadFile( const std::string& pFile,
}
aiMesh* mesh = new aiMesh();
aiFace* faces = mesh->mFaces = new aiFace[mesh->mNumFaces=face_table.size()];
mesh->mNumFaces=face_table.size();
aiFace* faces = mesh->mFaces = new aiFace[mesh->mNumFaces];
vertices.clear();
vertices.reserve(4 * face_table.size()); // arbitrarily chosen
@ -298,7 +299,8 @@ void NDOImporter::InternReadFile( const std::string& pFile,
pScene->mMeshes[pScene->mNumMeshes] = mesh;
(nd->mMeshes = new unsigned int[nd->mNumMeshes=1])[0]=pScene->mNumMeshes++;
}
}else
delete mesh;
}
}

4
code/SMDLoader.cpp
View File

@ -641,7 +641,7 @@ void SMDImporter::ComputeAbsoluteBoneTransformations()
bone.mOffsetMatrix.Inverse();
}
}
\
// ------------------------------------------------------------------------------------------------
// create output materials
void SMDImporter::CreateOutputMaterials()
@ -660,7 +660,7 @@ void SMDImporter::CreateOutputMaterials()
if (aszTextures[iMat].length())
{
::strcpy(szName.data, aszTextures[iMat].c_str() );
::strncpy(szName.data, aszTextures[iMat].c_str(),MAXLEN-1);
szName.length = aszTextures[iMat].length();
pcMat->AddProperty(&szName,AI_MATKEY_TEXTURE_DIFFUSE(0));
}

2
code/XFileExporter.cpp
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@ -513,7 +513,7 @@ std::string XFileExporter::toXFileString(aiString &name)
return str;
}
void XFileExporter::writePath(aiString path)
void XFileExporter::writePath(const aiString &path)
{
std::string str = std::string(path.C_Str());
BaseImporter::ConvertUTF8toISO8859_1(str);

2
code/XFileExporter.h
View File

@ -107,7 +107,7 @@ protected:
const ExportProperties* mProperties;
/// write a path
void writePath(aiString path);
void writePath(const aiString &path);
/// The IOSystem for output
IOSystem* mIOSystem;

1
include/assimp/metadata.h
View File

@ -95,6 +95,7 @@ struct aiMetadataEntry
* Helper functions to get the aiType enum entry for a type
*/
// -------------------------------------------------------------------------------
inline aiMetadataType GetAiType( bool ) { return AI_BOOL; }
inline aiMetadataType GetAiType( int32_t ) { return AI_INT32; }
inline aiMetadataType GetAiType( uint64_t ) { return AI_UINT64; }

2
scripts/BlenderImporter/BlenderScene.cpp.template
View File

@ -2,7 +2,7 @@
Open Asset Import Library (ASSIMP)
----------------------------------------------------------------------
Copyright (c) 2006-2010, ASSIMP Development Team
Copyright (c) 2006-2016, ASSIMP Development Team
All rights reserved.
Redistribution and use of this software in source and binary forms,

2
scripts/BlenderImporter/BlenderSceneGen.h.template
View File

@ -2,7 +2,7 @@
Open Asset Import Library (ASSIMP)
----------------------------------------------------------------------
Copyright (c) 2006-2010, ASSIMP Development Team
Copyright (c) 2006-2016, ASSIMP Development Team
All rights reserved.
Redistribution and use of this software in source and binary forms,

2
scripts/BlenderImporter/genblenddna.py
View File

@ -5,7 +5,7 @@
# Open Asset Import Library (ASSIMP)
# ---------------------------------------------------------------------------
#
# Copyright (c) 2006-2013, ASSIMP Development Team
# Copyright (c) 2006-2016, ASSIMP Development Team
#
# All rights reserved.
#

BIN
test/regression/db.zip
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Binary file not shown.

7
test/unit/utBlenderIntermediate.cpp
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@ -48,10 +48,13 @@ class BlenderIntermediateTest : public ::testing::Test {
// empty
};
#define NAME_1 "name1"
#define NAME_2 "name2"
TEST_F( BlenderIntermediateTest,ConversionData_ObjectCompareTest ) {
Object obj1, obj2;
strncpy( obj1.id.name, "name1", 5 );
strncpy( obj2.id.name, "name2", 5 );
strncpy( obj1.id.name, NAME_1, sizeof(NAME_1) );
strncpy( obj2.id.name, NAME_2, sizeof(NAME_2) );
Blender::ObjectCompare cmp_false;
bool res( cmp_false( &obj1, &obj2 ) );
EXPECT_FALSE( res );

40
tools/coverity/assimp_modeling.cpp 100644
View File

@ -0,0 +1,40 @@
/*
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2015, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the
following conditions are met:
* Redistributions of source code must retain the above
copyright notice, this list of conditions and the
following disclaimer.
* Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the
following disclaimer in the documentation and/or other
materials provided with the distribution.
* Neither the name of the assimp team, nor the names of its
contributors may be used to endorse or promote products
derived from this software without specific prior
written permission of the assimp team.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
----------------------------------------------------------------------
*/
//