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Merge branch 'master' into fix/collada_parser_sid

pull/4538/head
Kim Kulling 2022-07-29 19:17:43 +02:00 committed by GitHub
parent 079b7deb33 53a4b43ec1
commit 4f6640278a
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
37 changed files with 775 additions and 444 deletions
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6
.github/dependabot.yml vendored 100644
View File

@ -0,0 +1,6 @@
version: 2
updates:
- package-ecosystem: "github-actions"
directory: "/"
schedule:
interval: "weekly"

10
.github/workflows/ccpp.yml vendored
View File

@ -43,7 +43,7 @@ jobs:
toolchain: ninja-vs-win64-cxx17
steps:
- uses: actions/checkout@v2
- uses: actions/checkout@v3
- uses: lukka/get-cmake@latest
@ -64,21 +64,21 @@ jobs:
- name: Checkout Hunter toolchains
if: endsWith(matrix.name, 'hunter')
uses: actions/checkout@v2
uses: actions/checkout@v3
with:
repository: cpp-pm/polly
path: cmake/polly
- name: Remove contrib directory for Hunter builds
if: contains(matrix.name, 'hunter')
uses: JesseTG/rm@v1.0.2
uses: JesseTG/rm@v1.0.3
with:
path: contrib
- name: Cache DX SDK
id: dxcache
if: contains(matrix.name, 'windows')
uses: actions/cache@v2
uses: actions/cache@v3
with:
path: '${{ github.workspace }}/DX_SDK'
key: ${{ runner.os }}-DX_SDK
@ -122,7 +122,7 @@ jobs:
run: cd build/bin && ./unit ${{ steps.hunter_extra_test_args.outputs.args }}
shell: bash
- uses: actions/upload-artifact@v2
- uses: actions/upload-artifact@v3
if: matrix.name == 'windows-msvc'
with:
name: 'assimp-bins-${{ matrix.name }}-${{ github.sha }}'

4
.github/workflows/sanitizer.yml vendored
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@ -11,7 +11,7 @@ jobs:
name: adress-sanitizer
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- uses: actions/checkout@v3
- uses: lukka/get-cmake@latest
- uses: lukka/set-shell-env@v1
with:
@ -35,7 +35,7 @@ jobs:
name: undefined-behavior-sanitizer
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- uses: actions/checkout@v3
- uses: lukka/get-cmake@latest
- uses: lukka/set-shell-env@v1
with:

3
Build.md
View File

@ -14,7 +14,8 @@ The assimp port in vcpkg is kept up to date by Microsoft team members and commun
## Install on Ubuntu
You can install the Asset-Importer-Lib via apt:
```
sudo apt-get install assimp
sudo apt-get update
sudo apt-get install libassimp-dev
```
## Install pyassimp

2
CMakeLists.txt
View File

@ -90,7 +90,7 @@ OPTION( ASSIMP_BUILD_ZLIB
)
OPTION( ASSIMP_BUILD_ASSIMP_TOOLS
"If the supplementary tools for Assimp are built in addition to the library."
ON
OFF
)
OPTION ( ASSIMP_BUILD_SAMPLES
"If the official samples are built as well (needs Glut)."

2
code/AssetLib/3MF/3MFXmlTags.h
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@ -74,6 +74,8 @@ namespace XmlTag {
const char* const pid = "pid";
const char* const pindex = "pindex";
const char* const p1 = "p1";
const char *const p2 = "p2";
const char *const p3 = "p3";
const char* const name = "name";
const char* const type = "type";
const char* const build = "build";

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

@ -186,6 +186,9 @@ D3MFOpcPackage::D3MFOpcPackage(IOSystem *pIOHandler, const std::string &rFile) :
D3MFOpcPackage::~D3MFOpcPackage() {
mZipArchive->Close(mRootStream);
delete mZipArchive;
for (auto tex : mEmbeddedTextures) {
delete tex;
}
}
IOStream *D3MFOpcPackage::RootStream() const {

39
code/AssetLib/3MF/XmlSerializer.cpp
View File

@ -64,7 +64,7 @@ bool validateColorString(const char *color) {
return true;
}
aiFace ReadTriangle(XmlNode &node) {
aiFace ReadTriangle(XmlNode &node, int &texId0, int &texId1, int &texId2) {
aiFace face;
face.mNumIndices = 3;
@ -73,6 +73,11 @@ aiFace ReadTriangle(XmlNode &node) {
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;
XmlParser::getIntAttribute(node, XmlTag::p1, texId0);
XmlParser::getIntAttribute(node, XmlTag::p2, texId1);
XmlParser::getIntAttribute(node, XmlTag::p3, texId2);
return face;
}
@ -412,6 +417,9 @@ void XmlSerializer::ImportTriangles(XmlNode &node, aiMesh *mesh) {
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) {
auto it = mResourcesDictionnary.find(pid);
if (it != mResourcesDictionnary.end()) {
@ -420,23 +428,34 @@ void XmlSerializer::ImportTriangles(XmlNode &node, aiMesh *mesh) {
mesh->mMaterialIndex = baseMaterials->mMaterialIndex[p1];
} else if (it->second->getType() == ResourceType::RT_Texture2DGroup) {
if (mesh->mTextureCoords[0] == nullptr) {
Texture2DGroup *group = static_cast<Texture2DGroup *>(it->second);
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()) {
mesh->mMaterialIndex = static_cast<unsigned int>(i);
}
}
mesh->mTextureCoords[0] = new aiVector3D[group->mTex2dCoords.size()];
for (unsigned int i = 0; i < group->mTex2dCoords.size(); ++i) {
mesh->mTextureCoords[0][i] = aiVector3D(group->mTex2dCoords[i].x, group->mTex2dCoords[i].y, 0);
}
mesh->mTextureCoords[0] = new aiVector3D[mesh->mNumVertices];
}
}
}
}
aiFace face = ReadTriangle(currentNode);
// 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);
}
}
@ -578,11 +597,15 @@ aiMaterial *XmlSerializer::readMaterialDef(XmlNode &node, unsigned int basemater
}
void XmlSerializer::StoreMaterialsInScene(aiScene *scene) {
if (nullptr == scene || mMaterials.empty()) {
if (nullptr == scene) {
return;
}
scene->mNumMaterials = static_cast<unsigned int>(mMaterials.size());
if (scene->mNumMaterials == 0) {
return;
}
scene->mMaterials = new aiMaterial *[scene->mNumMaterials];
for (size_t i = 0; i < mMaterials.size(); ++i) {
scene->mMaterials[i] = mMaterials[i];

5
code/AssetLib/Collada/ColladaHelper.h
View File

@ -621,6 +621,11 @@ struct Animation {
for (std::vector<Animation *>::iterator it = pParent->mSubAnims.begin(); it != pParent->mSubAnims.end();) {
Animation *anim = *it;
// Assign the first animation name to the parent if empty.
// This prevents the animation name from being lost when animations are combined
if (mName.empty()) {
mName = anim->mName;
}
CombineSingleChannelAnimationsRecursively(anim);
if (childrenAnimationsHaveDifferentChannels && anim->mChannels.size() == 1 &&

9
code/AssetLib/Collada/ColladaLoader.cpp
View File

@ -102,6 +102,7 @@ ColladaLoader::ColladaLoader() :
mTextures(),
mAnims(),
noSkeletonMesh(false),
removeEmptyBones(false),
ignoreUpDirection(false),
useColladaName(false),
mNodeNameCounter(0) {
@ -130,6 +131,7 @@ bool ColladaLoader::CanRead(const std::string &pFile, IOSystem *pIOHandler, bool
// ------------------------------------------------------------------------------------------------
void ColladaLoader::SetupProperties(const Importer *pImp) {
noSkeletonMesh = pImp->GetPropertyInteger(AI_CONFIG_IMPORT_NO_SKELETON_MESHES, 0) != 0;
removeEmptyBones = pImp->GetPropertyInteger(AI_CONFIG_IMPORT_REMOVE_EMPTY_BONES, true) != 0;
ignoreUpDirection = pImp->GetPropertyInteger(AI_CONFIG_IMPORT_COLLADA_IGNORE_UP_DIRECTION, 0) != 0;
useColladaName = pImp->GetPropertyInteger(AI_CONFIG_IMPORT_COLLADA_USE_COLLADA_NAMES, 0) != 0;
}
@ -798,9 +800,10 @@ aiMesh *ColladaLoader::CreateMesh(const ColladaParser &pParser, const Mesh *pSrc
// count the number of bones which influence vertices of the current submesh
size_t numRemainingBones = 0;
for (const auto & dstBone : dstBones) {
if (!dstBone.empty()) {
++numRemainingBones;
if (dstBone.empty() && removeEmptyBones) {
continue;
}
++numRemainingBones;
}
// create bone array and copy bone weights one by one
@ -809,7 +812,7 @@ aiMesh *ColladaLoader::CreateMesh(const ColladaParser &pParser, const Mesh *pSrc
size_t boneCount = 0;
for (size_t a = 0; a < numBones; ++a) {
// omit bones without weights
if (dstBones[a].empty()) {
if (dstBones[a].empty() && removeEmptyBones) {
continue;
}

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

@ -237,6 +237,7 @@ protected:
std::vector<aiAnimation *> mAnims;
bool noSkeletonMesh;
bool removeEmptyBones;
bool ignoreUpDirection;
bool useColladaName;

4
code/AssetLib/DXF/DXFLoader.cpp
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@ -368,7 +368,9 @@ void DXFImporter::ExpandBlockReferences(DXF::Block& bl,const DXF::BlockMap& bloc
// XXX this would be the place to implement recursive expansion if needed.
const DXF::Block& bl_src = *(*it).second;
for (std::shared_ptr<const DXF::PolyLine> pl_in : bl_src.lines) {
const size_t size = bl_src.lines.size(); // the size may increase in the loop
for (size_t i = 0; i < size; ++i) {
std::shared_ptr<const DXF::PolyLine> pl_in = bl_src.lines[i];
if (!pl_in) {
ASSIMP_LOG_ERROR("DXF: PolyLine instance is nullptr, skipping.");
continue;

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

@ -3377,6 +3377,10 @@ FBXConverter::KeyFrameListList FBXConverter::GetRotationKeyframeList(const std::
Keys->push_back(tnew);
Values->push_back(vnew);
}
else {
// Something broke
break;
}
tp = tnew;
vp = vnew;
}

2
code/AssetLib/Irr/IRRLoader.cpp
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@ -874,7 +874,7 @@ void IRRImporter::InternReadFile(const std::string &pFile, aiScene *pScene, IOSy
// Batch loader used to load external models
BatchLoader batch(pIOHandler);
// batch.SetBasePath(pFile);
//batch.SetBasePath(pFile);
cameras.reserve(5);
lights.reserve(5);

3
code/AssetLib/LWO/LWOLoader.cpp
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@ -287,7 +287,7 @@ void LWOImporter::InternReadFile(const std::string &pFile,
if (UINT_MAX == iDefaultSurface) {
pSorted.erase(pSorted.end() - 1);
}
for (unsigned int p = 0, j = 0; j < mSurfaces->size(); ++j) {
for (unsigned int j = 0; j < mSurfaces->size(); ++j) {
SortedRep &sorted = pSorted[j];
if (sorted.empty())
continue;
@ -425,7 +425,6 @@ void LWOImporter::InternReadFile(const std::string &pFile,
} else {
ASSIMP_LOG_VERBOSE_DEBUG("LWO2: No need to compute normals, they're already there");
}
++p;
}
}

3
code/AssetLib/LWS/LWSLoader.cpp
View File

@ -313,6 +313,9 @@ void LWSImporter::SetupNodeName(aiNode *nd, LWS::NodeDesc &src) {
std::string::size_type t = src.path.substr(s).find_last_of('.');
nd->mName.length = ::ai_snprintf(nd->mName.data, MAXLEN, "%s_(%08X)", src.path.substr(s).substr(0, t).c_str(), combined);
if (nd->mName.length > MAXLEN) {
nd->mName.length = MAXLEN;
}
return;
}
}

3
code/AssetLib/MDL/MDLMaterialLoader.cpp
View File

@ -449,6 +449,9 @@ void MDLImporter::ParseSkinLump_3DGS_MDL7(
unsigned int iWidth,
unsigned int iHeight) {
std::unique_ptr<aiTexture> pcNew;
if (szCurrent == nullptr) {
return;
}
// get the type of the skin
unsigned int iMasked = (unsigned int)(iType & 0xF);

4
code/AssetLib/NDO/NDOLoader.cpp
View File

@ -136,7 +136,9 @@ void NDOImporter::InternReadFile( const std::string& pFile,
ASSIMP_LOG_INFO("NDO file format is 1.2");
}
else {
ASSIMP_LOG_WARN( "Unrecognized nendo file format version, continuing happily ... :", (head+6));
char buff[4] = {0};
memcpy(buff, head+6, 3);
ASSIMP_LOG_WARN( "Unrecognized nendo file format version, continuing happily ... :", buff);
}
reader.IncPtr(2); /* skip flags */

48
code/AssetLib/Obj/ObjFileMtlImporter.cpp
View File

@ -126,17 +126,21 @@ void ObjFileMtlImporter::load() {
if (*m_DataIt == 'a') // Ambient color
{
++m_DataIt;
getColorRGBA(&m_pModel->m_pCurrentMaterial->ambient);
if (m_pModel->m_pCurrentMaterial != nullptr)
getColorRGBA(&m_pModel->m_pCurrentMaterial->ambient);
} else if (*m_DataIt == 'd') {
// Diffuse color
++m_DataIt;
getColorRGBA(&m_pModel->m_pCurrentMaterial->diffuse);
if (m_pModel->m_pCurrentMaterial != nullptr)
getColorRGBA(&m_pModel->m_pCurrentMaterial->diffuse);
} else if (*m_DataIt == 's') {
++m_DataIt;
getColorRGBA(&m_pModel->m_pCurrentMaterial->specular);
if (m_pModel->m_pCurrentMaterial != nullptr)
getColorRGBA(&m_pModel->m_pCurrentMaterial->specular);
} else if (*m_DataIt == 'e') {
++m_DataIt;
getColorRGBA(&m_pModel->m_pCurrentMaterial->emissive);
if (m_pModel->m_pCurrentMaterial != nullptr)
getColorRGBA(&m_pModel->m_pCurrentMaterial->emissive);
}
m_DataIt = skipLine<DataArrayIt>(m_DataIt, m_DataItEnd, m_uiLine);
} break;
@ -145,13 +149,15 @@ void ObjFileMtlImporter::load() {
// Material transmission color
if (*m_DataIt == 'f') {
++m_DataIt;
getColorRGBA(&m_pModel->m_pCurrentMaterial->transparent);
if (m_pModel->m_pCurrentMaterial != nullptr)
getColorRGBA(&m_pModel->m_pCurrentMaterial->transparent);
} else if (*m_DataIt == 'r') {
// Material transmission alpha value
++m_DataIt;
ai_real d;
getFloatValue(d);
m_pModel->m_pCurrentMaterial->alpha = static_cast<ai_real>(1.0) - d;
if (m_pModel->m_pCurrentMaterial != nullptr)
m_pModel->m_pCurrentMaterial->alpha = static_cast<ai_real>(1.0) - d;
}
m_DataIt = skipLine<DataArrayIt>(m_DataIt, m_DataItEnd, m_uiLine);
} break;
@ -162,7 +168,8 @@ void ObjFileMtlImporter::load() {
} else {
// Alpha value
++m_DataIt;
getFloatValue(m_pModel->m_pCurrentMaterial->alpha);
if (m_pModel->m_pCurrentMaterial != nullptr)
getFloatValue(m_pModel->m_pCurrentMaterial->alpha);
m_DataIt = skipLine<DataArrayIt>(m_DataIt, m_DataItEnd, m_uiLine);
}
} break;
@ -173,11 +180,13 @@ void ObjFileMtlImporter::load() {
switch (*m_DataIt) {
case 's': // Specular exponent
++m_DataIt;
getFloatValue(m_pModel->m_pCurrentMaterial->shineness);
if (m_pModel->m_pCurrentMaterial != nullptr)
getFloatValue(m_pModel->m_pCurrentMaterial->shineness);
break;
case 'i': // Index Of refraction
++m_DataIt;
getFloatValue(m_pModel->m_pCurrentMaterial->ior);
if (m_pModel->m_pCurrentMaterial != nullptr)
getFloatValue(m_pModel->m_pCurrentMaterial->ior);
break;
case 'e': // New material
createMaterial();
@ -197,23 +206,28 @@ void ObjFileMtlImporter::load() {
{
case 'r':
++m_DataIt;
getFloatValue(m_pModel->m_pCurrentMaterial->roughness);
if (m_pModel->m_pCurrentMaterial != nullptr)
getFloatValue(m_pModel->m_pCurrentMaterial->roughness);
break;
case 'm':
++m_DataIt;
getFloatValue(m_pModel->m_pCurrentMaterial->metallic);
if (m_pModel->m_pCurrentMaterial != nullptr)
getFloatValue(m_pModel->m_pCurrentMaterial->metallic);
break;
case 's':
++m_DataIt;
getColorRGBA(m_pModel->m_pCurrentMaterial->sheen);
if (m_pModel->m_pCurrentMaterial != nullptr)
getColorRGBA(m_pModel->m_pCurrentMaterial->sheen);
break;
case 'c':
++m_DataIt;
if (*m_DataIt == 'r') {
++m_DataIt;
getFloatValue(m_pModel->m_pCurrentMaterial->clearcoat_roughness);
if (m_pModel->m_pCurrentMaterial != nullptr)
getFloatValue(m_pModel->m_pCurrentMaterial->clearcoat_roughness);
} else {
getFloatValue(m_pModel->m_pCurrentMaterial->clearcoat_thickness);
if (m_pModel->m_pCurrentMaterial != nullptr)
getFloatValue(m_pModel->m_pCurrentMaterial->clearcoat_thickness);
}
break;
}
@ -232,7 +246,8 @@ void ObjFileMtlImporter::load() {
case 'i': // Illumination model
{
m_DataIt = getNextToken<DataArrayIt>(m_DataIt, m_DataItEnd);
getIlluminationModel(m_pModel->m_pCurrentMaterial->illumination_model);
if (m_pModel->m_pCurrentMaterial != nullptr)
getIlluminationModel(m_pModel->m_pCurrentMaterial->illumination_model);
m_DataIt = skipLine<DataArrayIt>(m_DataIt, m_DataItEnd, m_uiLine);
} break;
@ -240,7 +255,8 @@ void ObjFileMtlImporter::load() {
{
++m_DataIt;
getFloatValue(m_pModel->m_pCurrentMaterial->anisotropy);
m_DataIt = skipLine<DataArrayIt>(m_DataIt, m_DataItEnd, m_uiLine);
if (m_pModel->m_pCurrentMaterial != nullptr)
m_DataIt = skipLine<DataArrayIt>(m_DataIt, m_DataItEnd, m_uiLine);
} break;
default: {

3
code/AssetLib/Obj/ObjFileParser.cpp
View File

@ -458,7 +458,8 @@ void ObjFileParser::getFace(aiPrimitiveType type) {
iPos = 0;
} else {
//OBJ USES 1 Base ARRAYS!!!!
const int iVal(::atoi(&(*m_DataIt)));
std::string number(&(*m_DataIt), m_DataItEnd - m_DataIt);
const int iVal(::atoi(number.c_str()));
// increment iStep position based off of the sign and # of digits
int tmp = iVal;

50
code/AssetLib/OpenGEX/OpenGEXImporter.cpp
View File

@ -151,45 +151,46 @@ namespace Grammar {
}
static TokenType matchTokenType(const char *tokenType) {
if (MetricType == tokenType) {
const size_t len = std::strlen(tokenType);
if (0 == strncmp(MetricType, tokenType, len)) {
return MetricToken;
} else if (NameType == tokenType) {
} else if (0 == strncmp(NameType, tokenType, len)) {
return NameToken;
} else if (ObjectRefType == tokenType) {
} else if (0 == strncmp(ObjectRefType, tokenType, len)) {
return ObjectRefToken;
} else if (MaterialRefType == tokenType) {
} else if (0 == strncmp(MaterialRefType, tokenType, len)) {
return MaterialRefToken;
} else if (MetricKeyType == tokenType) {
} else if (0 == strncmp(MetricKeyType, tokenType, len)) {
return MetricKeyToken;
} else if (GeometryNodeType == tokenType) {
} else if (0 == strncmp(GeometryNodeType, tokenType, len)) {
return GeometryNodeToken;
} else if (CameraNodeType == tokenType) {
} else if (0 == strncmp(CameraNodeType, tokenType, len)) {
return CameraNodeToken;
} else if (LightNodeType == tokenType) {
} else if (0 == strncmp(LightNodeType, tokenType, len)) {
return LightNodeToken;
} else if (GeometryObjectType == tokenType) {
} else if (0 == strncmp(GeometryObjectType, tokenType, len)) {
return GeometryObjectToken;
} else if (CameraObjectType == tokenType) {
} else if (0 == strncmp(CameraObjectType, tokenType, len)) {
return CameraObjectToken;
} else if (LightObjectType == tokenType) {
} else if (0 == strncmp(LightObjectType, tokenType, len)) {
return LightObjectToken;
} else if (TransformType == tokenType) {
} else if (0 == strncmp(TransformType, tokenType, len)) {
return TransformToken;
} else if (MeshType == tokenType) {
} else if (0 == strncmp(MeshType, tokenType, len)) {
return MeshToken;
} else if (VertexArrayType == tokenType) {
} else if (0 == strncmp(VertexArrayType, tokenType, len)) {
return VertexArrayToken;
} else if (IndexArrayType == tokenType) {
} else if (0 == strncmp(IndexArrayType, tokenType, len)) {
return IndexArrayToken;
} else if (MaterialType == tokenType) {
} else if (0 == strncmp(MaterialType, tokenType, len)) {
return MaterialToken;
} else if (ColorType == tokenType) {
} else if (0 == strncmp(ColorType, tokenType, len)) {
return ColorToken;
} else if (ParamType == tokenType) {
} else if (0 == strncmp(ParamType, tokenType, len)) {
return ParamToken;
} else if (TextureType == tokenType) {
} else if (0 == strncmp(TextureType, tokenType, len)) {
return TextureToken;
} else if (AttenType == tokenType) {
} else if (0 == strncmp(AttenType, tokenType, len)) {
return AttenToken;
}
@ -256,11 +257,6 @@ OpenGEXImporter::RefInfo::RefInfo(aiNode *node, Type type, std::vector<std::stri
// empty
}
//------------------------------------------------------------------------------------------------
OpenGEXImporter::RefInfo::~RefInfo() {
// empty
}
//------------------------------------------------------------------------------------------------
OpenGEXImporter::OpenGEXImporter() :
m_root(nullptr),
@ -285,10 +281,6 @@ OpenGEXImporter::OpenGEXImporter() :
// empty
}
//------------------------------------------------------------------------------------------------
OpenGEXImporter::~OpenGEXImporter() {
}
//------------------------------------------------------------------------------------------------
bool OpenGEXImporter::CanRead(const std::string &file, IOSystem *pIOHandler, bool /*checkSig*/) const {
static const char *tokens[] = { "Metric", "GeometryNode", "VertexArray (attrib", "IndexArray" };

11
code/AssetLib/OpenGEX/OpenGEXImporter.h
View File

@ -79,12 +79,7 @@ struct MetricInfo {
float m_floatValue;
int m_intValue;
MetricInfo()
: m_stringValue( )
, m_floatValue( 0.0f )
, m_intValue( -1 ) {
// empty
}
MetricInfo(): m_stringValue( ), m_floatValue( 0.0f ), m_intValue( -1 ) {}
};
/** @brief This class is used to implement the OpenGEX importer
@ -97,7 +92,7 @@ public:
OpenGEXImporter();
/// The class destructor.
~OpenGEXImporter() override;
~OpenGEXImporter() override = default;
/// BaseImporter override.
bool CanRead( const std::string &file, IOSystem *pIOHandler, bool checkSig ) const override;
@ -170,7 +165,7 @@ private:
std::vector<std::string> m_Names;
RefInfo( aiNode *node, Type type, std::vector<std::string> &names );
~RefInfo();
~RefInfo() = default;
RefInfo( const RefInfo & ) = delete;
RefInfo &operator = ( const RefInfo & ) = delete;

14
code/AssetLib/Q3D/Q3DLoader.cpp
View File

@ -129,10 +129,20 @@ void Q3DImporter::InternReadFile(const std::string &pFile,
unsigned int numTextures = (unsigned int)stream.GetI4();
std::vector<Material> materials;
materials.reserve(numMats);
try {
materials.reserve(numMats);
} catch(const std::bad_alloc&) {
ASSIMP_LOG_ERROR("Invalid alloc for materials.");
throw DeadlyImportError("Invalid Quick3D-file, material allocation failed.");
}
std::vector<Mesh> meshes;
meshes.reserve(numMeshes);
try {
meshes.reserve(numMeshes);
} catch(const std::bad_alloc&) {
ASSIMP_LOG_ERROR("Invalid alloc for meshes.");
throw DeadlyImportError("Invalid Quick3D-file, mesh allocation failed.");
}
// Allocate the scene root node
pScene->mRootNode = new aiNode();

38
code/AssetLib/STL/STLLoader.cpp
View File

@ -73,7 +73,7 @@ static const aiImporterDesc desc = {
// 1) 80 byte header
// 2) 4 byte face count
// 3) 50 bytes per face
static bool IsBinarySTL(const char *buffer, unsigned int fileSize) {
static bool IsBinarySTL(const char *buffer, size_t fileSize) {
if (fileSize < 84) {
return false;
}
@ -92,7 +92,7 @@ static const char UnicodeBoundary = 127;
// An ascii STL buffer will begin with "solid NAME", where NAME is optional.
// Note: The "solid NAME" check is necessary, but not sufficient, to determine
// if the buffer is ASCII; a binary header could also begin with "solid NAME".
static bool IsAsciiSTL(const char *buffer, unsigned int fileSize) {
static bool IsAsciiSTL(const char *buffer, size_t fileSize) {
if (IsBinarySTL(buffer, fileSize))
return false;
@ -172,7 +172,7 @@ void STLImporter::InternReadFile(const std::string &pFile, aiScene *pScene, IOSy
throw DeadlyImportError("Failed to open STL file ", pFile, ".");
}
mFileSize = (unsigned int)file->FileSize();
mFileSize = file->FileSize();
// allocate storage and copy the contents of the file to a memory buffer
// (terminate it with zero)
@ -233,7 +233,7 @@ void STLImporter::LoadASCIIFile(aiNode *root) {
// try to guess how many vertices we could have
// assume we'll need 160 bytes for each face
size_t sizeEstimate = std::max(1u, mFileSize / 160u) * 3;
size_t sizeEstimate = std::max(1ull, mFileSize / 160ull) * 3ull;
positionBuffer.reserve(sizeEstimate);
normalBuffer.reserve(sizeEstimate);
@ -284,8 +284,6 @@ void STLImporter::LoadASCIIFile(aiNode *root) {
ASSIMP_LOG_WARN("STL: A new facet begins but the old is not yet complete");
}
faceVertexCounter = 0;
normalBuffer.push_back(aiVector3D());
aiVector3D *vn = &normalBuffer.back();
sz += 6;
SkipSpaces(&sz);
@ -295,15 +293,17 @@ void STLImporter::LoadASCIIFile(aiNode *root) {
if (sz[6] == '\0') {
throw DeadlyImportError("STL: unexpected EOF while parsing facet");
}
aiVector3D vn;
sz += 7;
SkipSpaces(&sz);
sz = fast_atoreal_move<ai_real>(sz, (ai_real &)vn->x);
sz = fast_atoreal_move<ai_real>(sz, (ai_real &)vn.x);
SkipSpaces(&sz);
sz = fast_atoreal_move<ai_real>(sz, (ai_real &)vn->y);
sz = fast_atoreal_move<ai_real>(sz, (ai_real &)vn.y);
SkipSpaces(&sz);
sz = fast_atoreal_move<ai_real>(sz, (ai_real &)vn->z);
normalBuffer.push_back(*vn);
normalBuffer.push_back(*vn);
sz = fast_atoreal_move<ai_real>(sz, (ai_real &)vn.z);
normalBuffer.emplace_back(vn);
normalBuffer.emplace_back(vn);
normalBuffer.emplace_back(vn);
}
} else if (!strncmp(sz, "vertex", 6) && ::IsSpaceOrNewLine(*(sz + 6))) { // vertex 1.50000 1.50000 0.00000
if (faceVertexCounter >= 3) {
@ -315,7 +315,7 @@ void STLImporter::LoadASCIIFile(aiNode *root) {
}
sz += 7;
SkipSpaces(&sz);
positionBuffer.push_back(aiVector3D());
positionBuffer.emplace_back();
aiVector3D *vn = &positionBuffer.back();
sz = fast_atoreal_move<ai_real>(sz, (ai_real &)vn->x);
SkipSpaces(&sz);
@ -439,7 +439,7 @@ bool STLImporter::LoadBinaryFile() {
pMesh->mNumFaces = *((uint32_t *)sz);
sz += 4;
if (mFileSize < 84 + pMesh->mNumFaces * 50) {
if (mFileSize < 84ull + pMesh->mNumFaces * 50ull) {
throw DeadlyImportError("STL: file is too small to hold all facets");
}
@ -517,13 +517,13 @@ bool STLImporter::LoadBinaryFile() {
const ai_real invVal((ai_real)1.0 / (ai_real)31.0);
if (bIsMaterialise) // this is reversed
{
clr->r = (color & 0x31u) * invVal;
clr->g = ((color & (0x31u << 5)) >> 5u) * invVal;
clr->b = ((color & (0x31u << 10)) >> 10u) * invVal;
clr->r = (color & 0x1fu) * invVal;
clr->g = ((color & (0x1fu << 5)) >> 5u) * invVal;
clr->b = ((color & (0x1fu << 10)) >> 10u) * invVal;
} else {
clr->b = (color & 0x31u) * invVal;
clr->g = ((color & (0x31u << 5)) >> 5u) * invVal;
clr->r = ((color & (0x31u << 10)) >> 10u) * invVal;
clr->b = (color & 0x1fu) * invVal;
clr->g = ((color & (0x1fu << 5)) >> 5u) * invVal;
clr->r = ((color & (0x1fu << 10)) >> 10u) * invVal;
}
// assign the color to all vertices of the face
*(clr + 1) = *clr;

2
code/AssetLib/STL/STLLoader.h
View File

@ -109,7 +109,7 @@ protected:
const char* mBuffer;
/** Size of the file, in bytes */
unsigned int mFileSize;
size_t mFileSize;
/** Output scene */
aiScene* mScene;

140
code/AssetLib/Step/STEPFile.h
View File

@ -2,8 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2020, assimp team
Copyright (c) 2006-2022, assimp team
All rights reserved.
@ -59,7 +58,6 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
# pragma warning(disable : 4127 4456 4245 4512 )
#endif // _MSC_VER
//
#if _MSC_VER > 1500 || (defined __GNUC___)
# define ASSIMP_STEP_USE_UNORDERED_MULTIMAP
#else
@ -99,13 +97,9 @@ namespace EXPRESS {
class DataType;
class UNSET; /*: public DataType */
class ISDERIVED; /*: public DataType */
// class REAL; /*: public DataType */
class ENUM; /*: public DataType */
// class STRING; /*: public DataType */
// class INTEGER; /*: public DataType */
class ENTITY; /*: public DataType */
class LIST; /*: public DataType */
// class SELECT; /*: public DataType */
// a conversion schema is not exactly an EXPRESS schema, rather it
// is a list of pointers to conversion functions to build up the
@ -127,7 +121,8 @@ namespace STEP {
// -------------------------------------------------------------------------------
/** Exception class used by the STEP loading & parsing code. It is typically
* coupled with a line number. */
* coupled with a line number.
*/
// -------------------------------------------------------------------------------
struct SyntaxError : DeadlyImportError {
enum : uint64_t {
@ -139,8 +134,9 @@ struct SyntaxError : DeadlyImportError {
// -------------------------------------------------------------------------------
/** Exception class used by the STEP loading & parsing code when a type
* error (i.e. an entity expects a string but receives a bool) occurs.
* It is typically coupled with both an entity id and a line number.*/
* error (i.e. an entity expects a string but receives a bool) occurs.
* It is typically coupled with both an entity id and a line number.
*/
// -------------------------------------------------------------------------------
struct TypeError : DeadlyImportError {
enum : uint64_t {
@ -167,10 +163,8 @@ public:
typedef std::shared_ptr<const DataType> Out;
public:
virtual ~DataType() {
}
virtual ~DataType() = default;
public:
template <typename T>
const T &To() const {
return dynamic_cast<const T &>(*this);
@ -206,16 +200,14 @@ public:
public:
/** parse a variable from a string and set 'inout' to the character
* behind the last consumed character. An optional schema enables,
* if specified, automatic conversion of custom data types.
*
* @throw SyntaxError
*/
* behind the last consumed character. An optional schema enables,
* if specified, automatic conversion of custom data types.
*
* @throw SyntaxError
*/
static std::shared_ptr<const EXPRESS::DataType> Parse(const char *&inout,
uint64_t line = SyntaxError::LINE_NOT_SPECIFIED,
const EXPRESS::ConversionSchema *schema = NULL);
public:
};
typedef DataType SELECT;
@ -238,7 +230,8 @@ private:
};
// -------------------------------------------------------------------------------
/** Shared implementation for some of the primitive data type, i.e. int, float */
/** Shared implementation for some of the primitive data type, i.e. int, float
*/
// -------------------------------------------------------------------------------
template <typename T>
class PrimitiveDataType : public DataType {
@ -247,7 +240,7 @@ public:
// expose this data type to the user.
typedef T Out;
PrimitiveDataType() {}
PrimitiveDataType() = default;
PrimitiveDataType(const T &val) :
val(val) {}
@ -280,28 +273,18 @@ class ENUMERATION : public STRING {
public:
ENUMERATION(const std::string &val) :
STRING(val) {}
private:
};
typedef ENUMERATION BOOLEAN;
// -------------------------------------------------------------------------------
/** This is just a reference to an entity/object somewhere else */
/** This is just a reference to an entity/object somewhere else
*/
// -------------------------------------------------------------------------------
class ENTITY : public PrimitiveDataType<uint64_t> {
public:
ENTITY(uint64_t val) :
PrimitiveDataType<uint64_t>(val) {
ai_assert(val != 0);
}
ENTITY() :
PrimitiveDataType<uint64_t>(TypeError::ENTITY_NOT_SPECIFIED) {
// empty
}
private:
ENTITY(uint64_t val) : PrimitiveDataType<uint64_t>(val) {}
ENTITY() : PrimitiveDataType<uint64_t>(TypeError::ENTITY_NOT_SPECIFIED) {}
};
// -------------------------------------------------------------------------------
@ -319,7 +302,8 @@ public:
}
public:
/** @see DaraType::Parse */
/** @see DaraType::Parse
*/
static std::shared_ptr<const EXPRESS::LIST> Parse(const char *&inout,
uint64_t line = SyntaxError::LINE_NOT_SPECIFIED,
const EXPRESS::ConversionSchema *schema = NULL);
@ -331,29 +315,20 @@ private:
class BINARY : public PrimitiveDataType<uint32_t> {
public:
BINARY(uint32_t val) :
PrimitiveDataType<uint32_t>(val) {
// empty
}
BINARY() :
PrimitiveDataType<uint32_t>(TypeError::ENTITY_NOT_SPECIFIED_32) {
// empty
}
BINARY(uint32_t val) : PrimitiveDataType<uint32_t>(val) {}
BINARY() : PrimitiveDataType<uint32_t>(TypeError::ENTITY_NOT_SPECIFIED_32) {}
};
// -------------------------------------------------------------------------------
/* Not exactly a full EXPRESS schema but rather a list of conversion functions
* to extract valid C++ objects out of a STEP file. Those conversion functions
* may, however, perform further schema validations. */
* to extract valid C++ objects out of a STEP file. Those conversion functions
* may, however, perform further schema validations.
*/
// -------------------------------------------------------------------------------
class ConversionSchema {
public:
struct SchemaEntry {
SchemaEntry(const char *name, ConvertObjectProc func) :
mName(name), mFunc(func) {
// empty
}
SchemaEntry(const char *name, ConvertObjectProc func) : mName(name), mFunc(func) {}
const char *mName;
ConvertObjectProc mFunc;
@ -366,8 +341,7 @@ public:
*this = schemas;
}
ConversionSchema() {
}
ConversionSchema() = default;
ConvertObjectProc GetConverterProc(const std::string &name) const {
ConverterMap::const_iterator it = converters.find(name);
@ -399,8 +373,9 @@ private:
// ------------------------------------------------------------------------------
/** Bundle all the relevant info from a STEP header, parts of which may later
* be plainly dumped to the logfile, whereas others may help the caller pick an
* appropriate loading strategy.*/
* be plainly dumped to the logfile, whereas others may help the caller pick an
* appropriate loading strategy.
*/
// ------------------------------------------------------------------------------
struct HeaderInfo {
std::string timestamp;
@ -409,18 +384,14 @@ struct HeaderInfo {
};
// ------------------------------------------------------------------------------
/** Base class for all concrete object instances */
/** Base class for all concrete object instances
*/
// ------------------------------------------------------------------------------
class Object {
public:
Object(const char *classname = "unknown") :
id(0), classname(classname) {
// empty
}
Object(const char *classname = "unknown") : id(0), classname(classname) {}
virtual ~Object() {
// empty
}
virtual ~Object() = default;
// utilities to simplify casting to concrete types
template <typename T>
@ -469,26 +440,15 @@ size_t GenericFill(const STEP::DB &db, const EXPRESS::LIST &params, T *in);
// ------------------------------------------------------------------------------
template <typename TDerived, size_t arg_count>
struct ObjectHelper : virtual Object {
ObjectHelper() :
aux_is_derived(0) {
// empty
}
ObjectHelper() : aux_is_derived(0) {}
static Object *Construct(const STEP::DB &db, const EXPRESS::LIST &params) {
// make sure we don't leak if Fill() throws an exception
std::unique_ptr<TDerived> impl(new TDerived());
// GenericFill<T> is undefined so we need to have a specialization
const size_t num_args = GenericFill<TDerived>(db, params, &*impl);
(void)num_args;
static_cast<void>(GenericFill<TDerived>(db, params, &*impl));
// the following check is commented because it will always trigger if
// parts of the entities are generated with dummy wrapper code.
// This is currently done to reduce the size of the loader
// code.
//if (num_args != params.GetSize() && impl->GetClassName() != "NotImplemented") {
// DefaultLogger::get()->debug("STEP: not all parameters consumed");
//}
return impl.release();
}
@ -502,15 +462,9 @@ struct ObjectHelper : virtual Object {
// ------------------------------------------------------------------------------
template <typename T>
struct Maybe {
Maybe() :
have() {
// empty
}
Maybe() : have() {}
explicit Maybe(const T &ptr) :
ptr(ptr), have(true) {
// empty
}
explicit Maybe(const T &ptr) : ptr(ptr), have(true) {}
void flag_invalid() {
have = false;
@ -557,7 +511,8 @@ private:
// ------------------------------------------------------------------------------
/** A LazyObject is created when needed. Before this happens, we just keep
the text line that contains the object definition. */
* the text line that contains the object definition.
*/
// -------------------------------------------------------------------------------
class LazyObject {
friend class DB;
@ -649,10 +604,7 @@ inline bool operator==(const std::pair<uint64_t, std::shared_ptr<LazyObject>> &l
template <typename T>
struct Lazy {
typedef Lazy Out;
Lazy(const LazyObject *obj = nullptr) :
obj(obj) {
// empty
}
Lazy(const LazyObject *obj = nullptr) : obj(obj) {}
operator const T *() const {
return obj->ToPtr<T>();
@ -785,8 +737,9 @@ inline void GenericConvert(ListOf<T1, N1, N2> &a, const std::shared_ptr<const EX
// ------------------------------------------------------------------------------
/** Lightweight manager class that holds the map of all objects in a
* STEP file. DB's are exclusively maintained by the functions in
* STEPFileReader.h*/
* STEP file. DB's are exclusively maintained by the functions in
* STEPFileReader.h
*/
// -------------------------------------------------------------------------------
class DB {
friend DB *ReadFileHeader(std::shared_ptr<IOStream> stream);
@ -873,7 +826,7 @@ public:
if (it != objects_bytype.end() && (*it).second.size()) {
return *(*it).second.begin();
}
return NULL;
return nullptr;
}
// same, but raise an exception if the object doesn't exist and return a reference
@ -965,7 +918,6 @@ private:
#endif // _MSC_VER
} // namespace STEP
} // namespace Assimp
#endif // INCLUDED_AI_STEPFILE_H

2
code/AssetLib/glTF2/glTF2Exporter.cpp
View File

@ -683,7 +683,7 @@ bool glTF2Exporter::GetMatSheen(const aiMaterial &mat, glTF2::MaterialSheen &she
}
// Default Sheen color factor {0,0,0} disables Sheen, so do not export
if (sheen.sheenColorFactor == defaultSheenFactor) {
if (sheen.sheenColorFactor[0] == defaultSheenFactor[0] && sheen.sheenColorFactor[1] == defaultSheenFactor[1] && sheen.sheenColorFactor[2] == defaultSheenFactor[2]) {
return false;
}

13
code/Common/DefaultIOStream.cpp
View File

@ -63,7 +63,7 @@ inline int select_fseek(FILE *file, int64_t offset, int origin) {
#if defined _WIN64 && (!defined __GNUC__ || __MSVCRT_VERSION__ >= 0x0601)
#if defined _WIN32 && (!defined __GNUC__ || !defined __CLANG__ && __MSVCRT_VERSION__ >= 0x0601)
template <>
inline size_t select_ftell<8>(FILE *file) {
return (size_t)::_ftelli64(file);
@ -74,7 +74,7 @@ inline int select_fseek<8>(FILE *file, int64_t offset, int origin) {
return ::_fseeki64(file, offset, origin);
}
#endif // #if defined _WIN32 && (!defined __GNUC__ || __MSVCRT_VERSION__ >= 0x0601)
#endif
} // namespace
@ -149,13 +149,20 @@ size_t DefaultIOStream::FileSize() const {
//
// See here for details:
// https://www.securecoding.cert.org/confluence/display/seccode/FIO19-C.+Do+not+use+fseek()+and+ftell()+to+compute+the+size+of+a+regular+file
#if defined _WIN64 && (!defined __GNUC__ || __MSVCRT_VERSION__ >= 0x0601)
#if defined _WIN32 && (!defined __GNUC__ || !defined __CLANG__ && __MSVCRT_VERSION__ >= 0x0601)
struct __stat64 fileStat;
//using fileno + fstat avoids having to handle the filename
int err = _fstat64(_fileno(mFile), &fileStat);
if (0 != err)
return 0;
mCachedSize = (size_t)(fileStat.st_size);
#elif defined _WIN32
struct _stat32 fileStat;
//using fileno + fstat avoids having to handle the filename
int err = _fstat32(_fileno(mFile), &fileStat);
if (0 != err)
return 0;
mCachedSize = (size_t)(fileStat.st_size);
#elif defined __GNUC__ || defined __APPLE__ || defined __MACH__ || defined __FreeBSD__
struct stat fileStat;
int err = stat(mFilename.c_str(), &fileStat);

57
code/Common/ScenePreprocessor.cpp
View File

@ -105,36 +105,39 @@ void ScenePreprocessor::ProcessMesh(aiMesh *mesh) {
for (unsigned int i = 0; i < AI_MAX_NUMBER_OF_TEXTURECOORDS; ++i) {
if (!mesh->mTextureCoords[i]) {
mesh->mNumUVComponents[i] = 0;
} else {
if (!mesh->mNumUVComponents[i]) {
mesh->mNumUVComponents[i] = 2;
continue;
}
if (!mesh->mNumUVComponents[i]) {
mesh->mNumUVComponents[i] = 2;
}
aiVector3D *p = mesh->mTextureCoords[i], *end = p + mesh->mNumVertices;
// Ensure unused components are zeroed. This will make 1D texture channels work
// as if they were 2D channels .. just in case an application doesn't handle
// this case
if (2 == mesh->mNumUVComponents[i]) {
size_t num = 0;
for (; p != end; ++p) {
p->z = 0.f;
num++;
}
aiVector3D *p = mesh->mTextureCoords[i], *end = p + mesh->mNumVertices;
// Ensure unused components are zeroed. This will make 1D texture channels work
// as if they were 2D channels .. just in case an application doesn't handle
// this case
if (2 == mesh->mNumUVComponents[i]) {
for (; p != end; ++p) {
p->z = 0.f;
}
} else if (1 == mesh->mNumUVComponents[i]) {
for (; p != end; ++p) {
p->z = p->y = 0.f;
}
} else if (3 == mesh->mNumUVComponents[i]) {
// Really 3D coordinates? Check whether the third coordinate is != 0 for at least one element
for (; p != end; ++p) {
if (p->z != 0) {
break;
}
}
if (p == end) {
ASSIMP_LOG_WARN("ScenePreprocessor: UVs are declared to be 3D but they're obviously not. Reverting to 2D.");
mesh->mNumUVComponents[i] = 2;
} else if (1 == mesh->mNumUVComponents[i]) {
for (; p != end; ++p) {
p->z = p->y = 0.f;
}
} else if (3 == mesh->mNumUVComponents[i]) {
// Really 3D coordinates? Check whether the third coordinate is != 0 for at least one element
for (; p != end; ++p) {
if (p->z != 0) {
break;
}
}
if (p == end) {
ASSIMP_LOG_WARN("ScenePreprocessor: UVs are declared to be 3D but they're obviously not. Reverting to 2D.");
mesh->mNumUVComponents[i] = 2;
}
}
}

2
code/Common/ZipArchiveIOSystem.cpp
View File

@ -196,7 +196,9 @@ zlib_filefunc_def IOSystem2Unzip::get(IOSystem *pIOHandler) {
zlib_filefunc_def mapping;
mapping.zopen_file = (open_file_func)open;
#ifdef _UNZ_H
mapping.zopendisk_file = (opendisk_file_func)opendisk;
#endif
mapping.zread_file = (read_file_func)read;
mapping.zwrite_file = (write_file_func)write;
mapping.ztell_file = (tell_file_func)tell;

2
code/PostProcessing/EmbedTexturesProcess.cpp
View File

@ -128,7 +128,7 @@ bool EmbedTexturesProcess::addTexture(aiScene *pScene, const std::string &path)
aiTexel* imageContent = new aiTexel[ 1ul + static_cast<unsigned long>( imageSize ) / sizeof(aiTexel)];
pFile->Seek(0, aiOrigin_SET);
pFile->Read(reinterpret_cast<char*>(imageContent), imageSize, 1);
pFile->Read(reinterpret_cast<char*>(imageContent), static_cast<size_t>(imageSize), 1);
mIOHandler->Close(pFile);
// Enlarging the textures table

4
code/res/assimp.rc
View File

@ -1,5 +1,9 @@
#include "revision.h"
#ifdef __GNUC__
#include "winresrc.h"
#else
#include "winres.h"
#endif
LANGUAGE LANG_NEUTRAL, SUBLANG_NEUTRAL
#pragma code_page(1252)

2
contrib/stb/stb_image.h
View File

@ -4941,7 +4941,7 @@ static int stbi__parse_png_file(stbi__png *z, int scan, int req_comp)
{
stbi_uc palette[1024], pal_img_n=0;
stbi_uc has_trans=0, tc[3]={0};
stbi__uint16 tc16[3];
stbi__uint16 tc16[3]={0};
stbi__uint32 ioff=0, idata_limit=0, i, pal_len=0;
int first=1,k,interlace=0, color=0, is_iphone=0;
stbi__context *s = z->s;

470
include/assimp/XmlParser.h
View File

@ -99,295 +99,129 @@ template <class TNodeType>
class TXmlParser {
public:
/// @brief The default class constructor.
TXmlParser() :
mDoc(nullptr),
mData() {
// empty
}
TXmlParser();
/// @brief The class destructor.
~TXmlParser() {
clear();
}
~TXmlParser();
/// @brief Will clear the parsed xml-file.
void clear() {
if (mData.empty()) {
mDoc = nullptr;
return;
}
mData.clear();
delete mDoc;
mDoc = nullptr;
}
void clear();
/// @brief Will search for a child-node by its name
/// @param name [in] The name of the child-node.
/// @return The node instance or nullptr, if nothing was found.
TNodeType *findNode(const std::string &name) {
if (name.empty()) {
return nullptr;
}
if (nullptr == mDoc) {
return nullptr;
}
find_node_by_name_predicate predicate(name);
mCurrent = mDoc->find_node(predicate);
if (mCurrent.empty()) {
return nullptr;
}
return &mCurrent;
}
TNodeType *findNode(const std::string &name);
/// @brief Will return true, if the node is a child-node.
/// @param name [in] The name of the child node to look for.
/// @return true, if the node is a child-node or false if not.
bool hasNode(const std::string &name) {
return nullptr != findNode(name);
}
bool hasNode(const std::string &name);
/// @brief Will parse an xml-file from a given stream.
/// @param stream The input stream.
/// @return true, if the parsing was successful, false if not.
bool parse(IOStream *stream) {
if (nullptr == stream) {
ASSIMP_LOG_DEBUG("Stream is nullptr.");
return false;
}
bool parse(IOStream *stream);
const size_t len = stream->FileSize();
mData.resize(len + 1);
memset(&mData[0], '\0', len + 1);
stream->Read(&mData[0], 1, len);
mDoc = new pugi::xml_document();
pugi::xml_parse_result parse_result = mDoc->load_string(&mData[0], pugi::parse_full);
if (parse_result.status == pugi::status_ok) {
return true;
}
ASSIMP_LOG_DEBUG("Error while parse xml.", std::string(parse_result.description()), " @ ", parse_result.offset);
return false;
}
/// @brief Will return truem if a root node is there.
/// @brief Will return true if a root node is there.
/// @return true in case of an existing root.
bool hasRoot() const {
return nullptr != mDoc;
}
bool hasRoot() const;
/// @brief Will return the document pointer, is nullptr if no xml-file was parsed.
/// @return The pointer showing to the document.
pugi::xml_document *getDocument() const {
return mDoc;
}
pugi::xml_document *getDocument() const;
/// @brief Will return the root node, const version.
/// @return The root node.
const TNodeType getRootNode() const {
static pugi::xml_node none;
if (nullptr == mDoc) {
return none;
}
return mDoc->root();
}
const TNodeType getRootNode() const;
/// @brief Will return the root node, non-const version.
/// @return The root node.
TNodeType getRootNode() {
static pugi::xml_node none;
if (nullptr == mDoc) {
return none;
}
return mDoc->root();
}
TNodeType getRootNode();
/// @brief Will check if a node with the given name is in.
/// @param node [in] The node to look in.
/// @param name [in] The name of the child-node.
/// @return true, if node was found, false if not.
static inline bool hasNode(XmlNode &node, const char *name) {
pugi::xml_node child = node.find_child(find_node_by_name_predicate(name));
return !child.empty();
}
static inline bool hasNode(XmlNode &node, const char *name);
/// @brief Will check if an attribute is part of the XmlNode.
/// @param xmlNode [in] The node to search in.
/// @param name [in} The attribute name to look for.
/// @return true, if the was found, false if not.
static inline bool hasAttribute(XmlNode &xmlNode, const char *name) {
pugi::xml_attribute attr = xmlNode.attribute(name);
return !attr.empty();
}
static inline bool hasAttribute(XmlNode &xmlNode, const char *name);
/// @brief Will try to get an unsigned int attribute value.
/// @param xmlNode [in] The node to search in.
/// @param name [in] The attribute name to look for.
/// @param val [out] The unsigned int value from the attribute.
/// @return true, if the node contains an attribute with the given name and if the value is an unsigned int.
static inline bool getUIntAttribute(XmlNode &xmlNode, const char *name, unsigned int &val) {
pugi::xml_attribute attr = xmlNode.attribute(name);
if (attr.empty()) {
return false;
}
val = attr.as_uint();
return true;
}
static inline bool getUIntAttribute(XmlNode &xmlNode, const char *name, unsigned int &val);
/// @brief Will try to get an int attribute value.
/// @param xmlNode [in] The node to search in.
/// @param name [in] The attribute name to look for.
/// @param val [out] The int value from the attribute.
/// @return true, if the node contains an attribute with the given name and if the value is an int.
static inline bool getIntAttribute(XmlNode &xmlNode, const char *name, int &val) {
pugi::xml_attribute attr = xmlNode.attribute(name);
if (attr.empty()) {
return false;
}
val = attr.as_int();
return true;
}
static inline bool getIntAttribute(XmlNode &xmlNode, const char *name, int &val);
/// @brief Will try to get a real attribute value.
/// @param xmlNode [in] The node to search in.
/// @param name [in] The attribute name to look for.
/// @param val [out] The real value from the attribute.
/// @return true, if the node contains an attribute with the given name and if the value is a real.
static inline bool getRealAttribute(XmlNode &xmlNode, const char *name, ai_real &val) {
pugi::xml_attribute attr = xmlNode.attribute(name);
if (attr.empty()) {
return false;
}
#ifdef ASSIMP_DOUBLE_PRECISION
val = attr.as_double();
#else
val = attr.as_float();
#endif
return true;
}
static inline bool getRealAttribute(XmlNode &xmlNode, const char *name, ai_real &val);
/// @brief Will try to get a float attribute value.
/// @param xmlNode [in] The node to search in.
/// @param name [in] The attribute name to look for.
/// @param val [out] The float value from the attribute.
/// @return true, if the node contains an attribute with the given name and if the value is a float.
static inline bool getFloatAttribute(XmlNode &xmlNode, const char *name, float &val) {
pugi::xml_attribute attr = xmlNode.attribute(name);
if (attr.empty()) {
return false;
}
val = attr.as_float();
return true;
}
static inline bool getFloatAttribute(XmlNode &xmlNode, const char *name, float &val);
/// @brief Will try to get a double attribute value.
/// @param xmlNode [in] The node to search in.
/// @param name [in] The attribute name to look for.
/// @param val [out] The double value from the attribute.
/// @return true, if the node contains an attribute with the given name and if the value is a double.
static inline bool getDoubleAttribute(XmlNode &xmlNode, const char *name, double &val) {
pugi::xml_attribute attr = xmlNode.attribute(name);
if (attr.empty()) {
return false;
}
val = attr.as_double();
return true;
}
static inline bool getDoubleAttribute(XmlNode &xmlNode, const char *name, double &val);
/// @brief Will try to get a std::string attribute value.
/// @param xmlNode [in] The node to search in.
/// @param name [in] The attribute name to look for.
/// @param val [out] The std::string value from the attribute.
/// @return true, if the node contains an attribute with the given name and if the value is a std::string.
static inline bool getStdStrAttribute(XmlNode &xmlNode, const char *name, std::string &val) {
pugi::xml_attribute attr = xmlNode.attribute(name);
if (attr.empty()) {
return false;
}
val = attr.as_string();
return true;
}
static inline bool getStdStrAttribute(XmlNode &xmlNode, const char *name, std::string &val);
/// @brief Will try to get a bool attribute value.
/// @param xmlNode [in] The node to search in.
/// @param name [in] The attribute name to look for.
/// @param val [out] The bool value from the attribute.
/// @return true, if the node contains an attribute with the given name and if the value is a bool.
static inline bool getBoolAttribute(XmlNode &xmlNode, const char *name, bool &val) {
pugi::xml_attribute attr = xmlNode.attribute(name);
if (attr.empty()) {
return false;
}
val = attr.as_bool();
return true;
}
static inline bool getBoolAttribute(XmlNode &xmlNode, const char *name, bool &val);
/// @brief Will try to get the value of the node as a string.
/// @param node [in] The node to search in.
/// @param text [out] The value as a text.
/// @return true, if the value can be read out.
static inline bool getValueAsString(XmlNode &node, std::string &text) {
text = std::string();
if (node.empty()) {
return false;
}
text = node.text().as_string();
return true;
}
static inline bool getValueAsString(XmlNode &node, std::string &text);
/// @brief Will try to get the value of the node as a float.
/// @param node [in] The node to search in.
/// @param text [out] The value as a float.
/// @return true, if the value can be read out.
static inline bool getValueAsFloat(XmlNode &node, ai_real &v) {
if (node.empty()) {
return false;
}
v = node.text().as_float();
return true;
}
static inline bool getValueAsFloat(XmlNode &node, ai_real &v);
/// @brief Will try to get the value of the node as an integer.
/// @param node [in] The node to search in.
/// @param text [out] The value as a int.
/// @return true, if the value can be read out.
static inline bool getValueAsInt(XmlNode &node, int &v) {
if (node.empty()) {
return false;
}
v = node.text().as_int();
return true;
}
static inline bool getValueAsInt(XmlNode &node, int &v);
/// @brief Will try to get the value of the node as an bool.
/// @param node [in] The node to search in.
/// @param text [out] The value as a bool.
/// @return true, if the value can be read out.
static inline bool getValueAsBool(XmlNode& node, bool& v)
{
if (node.empty()) {
return false;
}
v = node.text().as_bool();
return true;
}
static inline bool getValueAsBool(XmlNode &node, bool &v);
private:
pugi::xml_document *mDoc;
@ -395,6 +229,254 @@ private:
std::vector<char> mData;
};
template <class TNodeType>
inline TXmlParser<TNodeType>::TXmlParser() :
mDoc(nullptr),
mData() {
// empty
}
template <class TNodeType>
inline TXmlParser<TNodeType>::~TXmlParser() {
clear();
}
template <class TNodeType>
inline void TXmlParser<TNodeType>::clear() {
if (mData.empty()) {
if (mDoc) {
delete mDoc;
}
mDoc = nullptr;
return;
}
mData.clear();
delete mDoc;
mDoc = nullptr;
}
template <class TNodeType>
inline TNodeType *TXmlParser<TNodeType>::findNode(const std::string &name) {
if (name.empty()) {
return nullptr;
}
if (nullptr == mDoc) {
return nullptr;
}
find_node_by_name_predicate predicate(name);
mCurrent = mDoc->find_node(predicate);
if (mCurrent.empty()) {
return nullptr;
}
return &mCurrent;
}
template <class TNodeType>
bool TXmlParser<TNodeType>::hasNode(const std::string &name) {
return nullptr != findNode(name);
}
template <class TNodeType>
bool TXmlParser<TNodeType>::parse(IOStream *stream) {
if (hasRoot()) {
clear();
}
if (nullptr == stream) {
ASSIMP_LOG_DEBUG("Stream is nullptr.");
return false;
}
const size_t len = stream->FileSize();
mData.resize(len + 1);
memset(&mData[0], '\0', len + 1);
stream->Read(&mData[0], 1, len);
mDoc = new pugi::xml_document();
pugi::xml_parse_result parse_result = mDoc->load_string(&mData[0], pugi::parse_full);
if (parse_result.status == pugi::status_ok) {
return true;
}
ASSIMP_LOG_DEBUG("Error while parse xml.", std::string(parse_result.description()), " @ ", parse_result.offset);
return false;
}
template <class TNodeType>
bool TXmlParser<TNodeType>::hasRoot() const {
return nullptr != mDoc;
}
template <class TNodeType>
pugi::xml_document *TXmlParser<TNodeType>::getDocument() const {
return mDoc;
}
template <class TNodeType>
const TNodeType TXmlParser<TNodeType>::getRootNode() const {
static pugi::xml_node none;
if (nullptr == mDoc) {
return none;
}
return mDoc->root();
}
template <class TNodeType>
TNodeType TXmlParser<TNodeType>::getRootNode() {
static pugi::xml_node none;
if (nullptr == mDoc) {
return none;
}
return mDoc->root();
}
template <class TNodeType>
inline bool TXmlParser<TNodeType>::hasNode(XmlNode &node, const char *name) {
pugi::xml_node child = node.find_child(find_node_by_name_predicate(name));
return !child.empty();
}
template <class TNodeType>
inline bool TXmlParser<TNodeType>::hasAttribute(XmlNode &xmlNode, const char *name) {
pugi::xml_attribute attr = xmlNode.attribute(name);
return !attr.empty();
}
template <class TNodeType>
inline bool TXmlParser<TNodeType>::getUIntAttribute(XmlNode &xmlNode, const char *name, unsigned int &val) {
pugi::xml_attribute attr = xmlNode.attribute(name);
if (attr.empty()) {
return false;
}
val = attr.as_uint();
return true;
}
template <class TNodeType>
inline bool TXmlParser<TNodeType>::getIntAttribute(XmlNode &xmlNode, const char *name, int &val) {
pugi::xml_attribute attr = xmlNode.attribute(name);
if (attr.empty()) {
return false;
}
val = attr.as_int();
return true;
}
template <class TNodeType>
inline bool TXmlParser<TNodeType>::getRealAttribute(XmlNode &xmlNode, const char *name, ai_real &val) {
pugi::xml_attribute attr = xmlNode.attribute(name);
if (attr.empty()) {
return false;
}
#ifdef ASSIMP_DOUBLE_PRECISION
val = attr.as_double();
#else
val = attr.as_float();
#endif
return true;
}
template <class TNodeType>
inline bool TXmlParser<TNodeType>::getFloatAttribute(XmlNode &xmlNode, const char *name, float &val) {
pugi::xml_attribute attr = xmlNode.attribute(name);
if (attr.empty()) {
return false;
}
val = attr.as_float();
return true;
}
template <class TNodeType>
inline bool TXmlParser<TNodeType>::getDoubleAttribute(XmlNode &xmlNode, const char *name, double &val) {
pugi::xml_attribute attr = xmlNode.attribute(name);
if (attr.empty()) {
return false;
}
val = attr.as_double();
return true;
}
template <class TNodeType>
inline bool TXmlParser<TNodeType>::getStdStrAttribute(XmlNode &xmlNode, const char *name, std::string &val) {
pugi::xml_attribute attr = xmlNode.attribute(name);
if (attr.empty()) {
return false;
}
val = attr.as_string();
return true;
}
template <class TNodeType>
inline bool TXmlParser<TNodeType>::getBoolAttribute(XmlNode &xmlNode, const char *name, bool &val) {
pugi::xml_attribute attr = xmlNode.attribute(name);
if (attr.empty()) {
return false;
}
val = attr.as_bool();
return true;
}
template <class TNodeType>
inline bool TXmlParser<TNodeType>::getValueAsString(XmlNode &node, std::string &text) {
text = std::string();
if (node.empty()) {
return false;
}
text = node.text().as_string();
return true;
}
template <class TNodeType>
inline bool TXmlParser<TNodeType>::getValueAsFloat(XmlNode &node, ai_real &v) {
if (node.empty()) {
return false;
}
v = node.text().as_float();
return true;
}
template <class TNodeType>
inline bool TXmlParser<TNodeType>::getValueAsInt(XmlNode &node, int &v) {
if (node.empty()) {
return false;
}
v = node.text().as_int();
return true;
}
template <class TNodeType>
inline bool TXmlParser<TNodeType>::getValueAsBool(XmlNode &node, bool &v) {
if (node.empty()) {
return false;
}
v = node.text().as_bool();
return true;
}
using XmlParser = TXmlParser<pugi::xml_node>;
/// @brief This class declares an iterator to loop through all children of the root node.
@ -419,10 +501,8 @@ public:
}
}
/// @brief The class destructor.
~XmlNodeIterator() {
// empty
}
/// @brief The class destructor, default implementation.
~XmlNodeIterator() = default;
/// @brief Will iterate through all children in pre-order iteration.
/// @param node [in] The nod to iterate through.

196
test/models/Collada/box_nested_animation.dae 100644
View File

@ -0,0 +1,196 @@
<?xml version="1.0" encoding="utf-8"?>
<COLLADA xmlns="http://www.collada.org/2005/11/COLLADASchema" version="1.4.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<asset>
<contributor>
<author>Blender User</author>
<authoring_tool>Blender 2.80.40 commit date:2019-01-07, commit time:23:37, hash:91a155833e59</authoring_tool>
</contributor>
<created>2019-01-08T17:44:11</created>
<modified>2019-01-08T17:44:11</modified>
<unit name="meter" meter="1"/>
<up_axis>Z_UP</up_axis>
</asset>
<library_effects>
<effect id="Material-effect">
<profile_COMMON>
<technique sid="common">
<lambert>
<diffuse>
<color sid="diffuse">0.8 0.8 0.8 1</color>
</diffuse>
<specular>
<color sid="specular">0 0.5 0 1</color>
</specular>
</lambert>
</technique>
</profile_COMMON>
</effect>
</library_effects>
<library_images/>
<library_materials>
<material id="Material-material" name="Material">
<instance_effect url="#Material-effect"/>
</material>
</library_materials>
<library_geometries>
<geometry id="Cube-mesh" name="Cube">
<mesh>
<source id="Cube-mesh-positions">
<float_array id="Cube-mesh-positions-array" count="24">1 1 1 1 1 -1 1 -1 1 1 -1 -1 -1 1 1 -1 1 -1 -1 -1 1 -1 -1 -1</float_array>
<technique_common>
<accessor source="#Cube-mesh-positions-array" count="8" stride="3">
<param name="X" type="float"/>
<param name="Y" type="float"/>
<param name="Z" type="float"/>
</accessor>
</technique_common>
</source>
<source id="Cube-mesh-normals">
<float_array id="Cube-mesh-normals-array" count="18">0 0 1 0 -1 0 -1 0 0 0 0 -1 1 0 0 0 1 0</float_array>
<technique_common>
<accessor source="#Cube-mesh-normals-array" count="6" stride="3">
<param name="X" type="float"/>
<param name="Y" type="float"/>
<param name="Z" type="float"/>
</accessor>
</technique_common>
</source>
<source id="Cube-mesh-map-0">
<float_array id="Cube-mesh-map-0-array" count="72">0.625 0 0.375 0.25 0.375 0 0.625 0.25 0.375 0.5 0.375 0.25 0.625 0.5 0.375 0.75 0.375 0.5 0.625 0.75 0.375 1 0.375 0.75 0.375 0.5 0.125 0.75 0.125 0.5 0.875 0.5 0.625 0.75 0.625 0.5 0.625 0 0.625 0.25 0.375 0.25 0.625 0.25 0.625 0.5 0.375 0.5 0.625 0.5 0.625 0.75 0.375 0.75 0.625 0.75 0.625 1 0.375 1 0.375 0.5 0.375 0.75 0.125 0.75 0.875 0.5 0.875 0.75 0.625 0.75</float_array>
<technique_common>
<accessor source="#Cube-mesh-map-0-array" count="36" stride="2">
<param name="S" type="float"/>
<param name="T" type="float"/>
</accessor>
</technique_common>
</source>
<vertices id="Cube-mesh-vertices">
<input semantic="POSITION" source="#Cube-mesh-positions"/>
</vertices>
<polylist material="Material-material" count="12">
<input semantic="VERTEX" source="#Cube-mesh-vertices" offset="0"/>
<input semantic="NORMAL" source="#Cube-mesh-normals" offset="1"/>
<input semantic="TEXCOORD" source="#Cube-mesh-map-0" offset="2" set="1"/>
<vcount>3 3 3 3 3 3 3 3 3 3 3 3 </vcount>
<p>4 0 0 2 0 1 0 0 2 2 1 3 7 1 4 3 1 5 6 2 6 5 2 7 7 2 8 1 3 9 7 3 10 5 3 11 0 4 12 3 4 13 1 4 14 4 5 15 1 5 16 5 5 17 4 0 18 6 0 19 2 0 20 2 1 21 6 1 22 7 1 23 6 2 24 4 2 25 5 2 26 1 3 27 3 3 28 7 3 29 0 4 30 2 4 31 3 4 32 4 5 33 0 5 34 1 5 35</p>
</polylist>
</mesh>
</geometry>
</library_geometries>
<library_controllers>
<controller id="Armature_Cube-skin" name="Armature">
<skin source="#Cube-mesh">
<bind_shape_matrix>1 0 0 -1 0 1 0 1 0 0 1 1 0 0 0 1</bind_shape_matrix>
<source id="Armature_Cube-skin-joints">
<Name_array id="Armature_Cube-skin-joints-array" count="1">Bone</Name_array>
<technique_common>
<accessor source="#Armature_Cube-skin-joints-array" count="1" stride="1">
<param name="JOINT" type="name"/>
</accessor>
</technique_common>
</source>
<source id="Armature_Cube-skin-bind_poses">
<float_array id="Armature_Cube-skin-bind_poses-array" count="16">0.7886752 0.2113248 0.5773504 -0.5773504 -0.5773503 0.5773503 0.5773503 1.154701 -0.2113249 -0.7886752 0.5773503 -0.5773502 0 0 0 1</float_array>
<technique_common>
<accessor source="#Armature_Cube-skin-bind_poses-array" count="1" stride="16">
<param name="TRANSFORM" type="float4x4"/>
</accessor>
</technique_common>
</source>
<source id="Armature_Cube-skin-weights">
<float_array id="Armature_Cube-skin-weights-array" count="8">1 1 1 1 1 1 1 1</float_array>
<technique_common>
<accessor source="#Armature_Cube-skin-weights-array" count="8" stride="1">
<param name="WEIGHT" type="float"/>
</accessor>
</technique_common>
</source>
<joints>
<input semantic="JOINT" source="#Armature_Cube-skin-joints"/>
<input semantic="INV_BIND_MATRIX" source="#Armature_Cube-skin-bind_poses"/>
</joints>
<vertex_weights count="8">
<input semantic="JOINT" source="#Armature_Cube-skin-joints" offset="0"/>
<input semantic="WEIGHT" source="#Armature_Cube-skin-weights" offset="1"/>
<vcount>1 1 1 1 1 1 1 1 </vcount>
<v>0 0 0 1 0 2 0 3 0 4 0 5 0 6 0 7</v>
</vertex_weights>
</skin>
</controller>
</library_controllers>
<library_animations>
<animation id="action_container-Armature" name="Armature">
<animation id="Armature_ArmatureAction_transform" name="Armature">
<source id="Armature_ArmatureAction_transform-input">
<float_array id="Armature_ArmatureAction_transform-input-array" count="40">0.04166662 0.08333331 0.125 0.1666666 0.2083333 0.25 0.2916666 0.3333333 0.375 0.4166666 0.4583333 0.5 0.5416667 0.5833333 0.625 0.6666667 0.7083333 0.75 0.7916667 0.8333333 0.875 0.9166667 0.9583333 1 1.041667 1.083333 1.125 1.166667 1.208333 1.25 1.291667 1.333333 1.375 1.416667 1.458333 1.5 1.541667 1.583333 1.625 1.666667</float_array>
<technique_common>
<accessor source="#Armature_ArmatureAction_transform-input-array" count="40" stride="1">
<param name="TIME" type="float"/>
</accessor>
</technique_common>
</source>
<source id="Armature_ArmatureAction_transform-output">
<float_array id="Armature_ArmatureAction_transform-output-array" count="640">1 0 0 1 0 1 0 -1 0 0 1 0 0 0 0 1 0.9999878 3.10816e-5 0.004935208 1 0 0.9999802 -0.006297799 -1 -0.004935306 0.006297722 0.999968 0 0 0 0 1 0.999819 4.61727e-4 0.01901668 1 0 0.9997054 -0.02427293 -1 -0.01902229 0.02426853 0.9995245 0 0 0 0 1 0.9991519 0.002163141 0.04111904 1 0 0.9986191 -0.05253414 -1 -0.04117589 0.05248959 0.9977722 0 0 0 0 1 0.9975264 0.006301912 0.07000974 1 0 0.9959731 -0.08965231 -1 -0.0702928 0.08943056 0.9935095 0 0 0 0 1 0.9944467 0.01411698 0.1042901 1 0 0.9909625 -0.1341392 -1 -0.1052413 0.1333943 0.9854594 0 0 0 0 1 0.9894527 0.02671701 0.1423712 1 0 0.9828442 -0.184438 -1 -0.1448563 0.1824927 0.9724778 0 0 0 0 1 0.9821799 0.04490547 0.1825 1 0 0.9710366 -0.2389307 -1 -0.1879434 0.234673 0.9537326 0 0 0 0 1 0.9724072 0.06904543 0.2228386 1 0 0.9551992 -0.2959637 -1 -0.2332902 0.2877972 0.9288425 0 0 0 0 1 0.9600915 0.09897761 0.261587 1 0 0.9352878 -0.3538882 -1 -0.2796861 0.339765 0.8979618 0 0 0 0 1 0.9453882 0.1340003 0.2971281 1 0 0.9115852 -0.4111113 -1 -0.3259466 0.3886598 0.8618018 0 0 0 0 1 0.9286572 0.1729132 0.328172 1 0 0.8847058 -0.4661497 -1 -0.3709391 0.4328933 0.8215885 0 0 0 0 1 0.9104556 0.2141147 0.3538722 1 0 0.8555763 -0.5176768 -1 -0.4136069 0.4713217 0.7789642 0 0 0 0 1 0.8915175 0.2557371 0.3738919 1 0 0.8253933 -0.5645581 -1 -0.4529863 0.5033134 0.7358525 0 0 0 0 1 0.8727233 0.2957927 0.388408 1 0 0.7955672 -0.6058654 -1 -0.4882152 0.5287529 0.6943099 0 0 0 0 1 0.8550603 0.332307 0.3980502 1 0 0.7676533 -0.6408653 -1 -0.5185286 0.5479785 0.6563899 0 0 0 0 1 0.8395769 0.3634188 0.4037789 1 0 0.7432778 -0.6689829 -1 -0.5432408 0.5616626 0.6240388 0 0 0 0 1 0.8273312 0.3874339 0.4067161 1 0 0.7240622 -0.6897347 -1 -0.5617144 0.5706391 0.5990393 0 0 0 0 1 0.8193359 0.4028329 0.4079393 1 0 0.7115462 -0.7026393 -1 -0.5733138 0.5756976 0.5829953 0 0 0 0 1 0.8164964 0.4082482 0.4082486 1 7.75722e-8 0.707107 -0.7071065 -1 -0.5773504 0.57735 0.5773503 0 0 0 0 1 0.8190646 0.4033515 0.4079717 1 7.78161e-8 0.7111219 -0.7030687 -1 -0.5737014 0.5758587 0.5824547 0 0 0 0 1 0.8263245 0.3893851 0.4068995 1 7.85059e-8 0.7224849 -0.6913868 -1 -0.5631944 0.5713098 0.5970069 0 0 0 0 1 0.8375081 0.3675125 0.4043696 1 7.95684e-8 0.7400277 -0.6725764 -1 -0.5464249 0.5632883 0.6197791 0 0 0 0 1 0.8517552 0.3390183 0.3994742 1 8.0922e-8 0.7624427 -0.6470557 -1 -0.5239399 0.5511332 0.6494145 0 0 0 0 1 0.8681612 0.3053284 0.3912425 1 8.24806e-8 0.7883466 -0.6152314 -1 -0.4962822 0.5341201 0.6844119 0 0 0 0 1 0.8858209 0.2680094 0.3788038 1 8.41584e-8 0.8163394 -0.5775725 -1 -0.4640273 0.5116258 0.7231305 0 0 0 0 1 0.9038687 0.2287352 0.3615268 1 8.58731e-8 0.8450637 -0.5346656 -1 -0.42781 0.4832675 0.7638266 0 0 0 0 1 0.9215156 0.1892192 0.339124 1 8.75496e-8 0.8732626 -0.4872499 -1 -0.3883413 0.4490085 0.8047251 0 0 0 0 1 0.9380813 0.1511175 0.3117163 1 8.91235e-8 0.899834 -0.4362323 -1 -0.3464153 0.4092214 0.8441175 0 0 0 0 1 0.9530206 0.1159168 0.2798482 1 9.05428e-8 0.9238796 -0.3826832 -1 -0.3029055 0.3647051 0.8804763 0 0 0 0 1 0.965943 0.08482374 0.2444564 1 9.17705e-8 0.9447417 -0.3278156 -1 -0.2587547 0.3166512 0.9125667 0 0 0 0 1 0.9766233 0.05867312 0.2067956 1 9.27852e-8 0.9620277 -0.2729518 -1 -0.2149581 0.2665711 0.9395387 0 0 0 0 1 0.9850019 0.03787052 0.1683363 1 9.35812e-8 0.975616 -0.2194843 -1 -0.1725436 0.2161924 0.9609836 0 0 0 0 1 0.991176 0.02237916 0.1306496 1 9.41678e-8 0.9856446 -0.1688333 -1 -0.1325524 0.1673435 0.9769473 0 0 0 0 1 0.9953793 0.01175384 0.09529842 1 9.45671e-8 0.9924796 -0.1224106 -1 -0.09602053 0.121845 0.9878936 0 0 0 0 1 0.997952 0.005218936 0.06375288 1 9.48115e-8 0.996666 -0.08159051 -1 -0.06396614 0.08142342 0.9946249 0 0 0 0 1 0.9993011 0.001782816 0.03733916 1 9.49397e-8 0.998862 -0.04769476 -1 -0.0373817 0.04766143 0.9981638 0 0 0 0 1 0.9998515 3.78837e-4 0.01722835 1 9.4992e-8 0.9997582 -0.02198936 -1 -0.01723252 0.0219861 0.9996098 0 0 0 0 1 0.99999 2.53135e-5 0.004462156 1 9.50052e-8 0.9999838 -0.00569412 -1 -0.004462227 0.005694063 0.9999738 0 0 0 0 1 1 0 0 2 0 1 0 -1 0 0 1 0 0 0 0 1</float_array>
<technique_common>
<accessor source="#Armature_ArmatureAction_transform-output-array" count="40" stride="16">
<param name="TRANSFORM" type="float4x4"/>
</accessor>
</technique_common>
</source>
<source id="Armature_ArmatureAction_transform-interpolation">
<Name_array id="Armature_ArmatureAction_transform-interpolation-array" count="40">LINEAR LINEAR LINEAR LINEAR LINEAR LINEAR LINEAR LINEAR LINEAR LINEAR LINEAR LINEAR LINEAR LINEAR LINEAR LINEAR LINEAR LINEAR LINEAR LINEAR LINEAR LINEAR LINEAR LINEAR LINEAR LINEAR LINEAR LINEAR LINEAR LINEAR LINEAR LINEAR LINEAR LINEAR LINEAR LINEAR LINEAR LINEAR LINEAR LINEAR</Name_array>
<technique_common>
<accessor source="#Armature_ArmatureAction_transform-interpolation-array" count="40" stride="1">
<param name="INTERPOLATION" type="name"/>
</accessor>
</technique_common>
</source>
<sampler id="Armature_ArmatureAction_transform-sampler">
<input semantic="INPUT" source="#Armature_ArmatureAction_transform-input"/>
<input semantic="OUTPUT" source="#Armature_ArmatureAction_transform-output"/>
<input semantic="INTERPOLATION" source="#Armature_ArmatureAction_transform-interpolation"/>
</sampler>
<channel source="#Armature_ArmatureAction_transform-sampler" target="Armature_Bone/transform"/>
</animation>
</animation>
</library_animations>
<library_visual_scenes>
<visual_scene id="Scene" name="Scene">
<node id="Armature" name="Armature" type="NODE">
<matrix sid="transform">1 0 0 1 0 1 0 -1 0 0 1 0 0 0 0 1</matrix>
<node id="Armature_Bone" name="Bone" sid="Bone" type="JOINT">
<matrix sid="transform">0.7886751 -0.5773503 -0.211325 0 0.2113248 0.5773503 -0.7886751 0 0.5773503 0.5773503 0.5773502 0 0 0 0 1</matrix>
<extra>
<technique profile="blender">
<layer sid="layer" type="string">0</layer>
<roll sid="roll" type="float">-0.5235989</roll>
<tip_x sid="tip_x" type="float">-2</tip_x>
<tip_y sid="tip_y" type="float">2</tip_y>
<tip_z sid="tip_z" type="float">2</tip_z>
</technique>
</extra>
</node>
<node id="Cube" name="Cube" type="NODE">
<translate sid="location">0 0 0</translate>
<rotate sid="rotationZ">0 0 1 0</rotate>
<rotate sid="rotationY">0 1 0 0</rotate>
<rotate sid="rotationX">1 0 0 0</rotate>
<scale sid="scale">1 1 1</scale>
<instance_controller url="#Armature_Cube-skin">
<skeleton>#Armature_Bone</skeleton>
<bind_material>
<technique_common>
<instance_material symbol="Material-material" target="#Material-material">
<bind_vertex_input semantic="UVMap" input_semantic="TEXCOORD" input_set="0"/>
</instance_material>
</technique_common>
</bind_material>
</instance_controller>
</node>
</node>
</visual_scene>
</library_visual_scenes>
<scene>
<instance_visual_scene url="#Scene"/>
</scene>
</COLLADA>

53
test/unit/utColladaImportExport.cpp
View File

@ -69,31 +69,44 @@ public:
virtual bool importerTest() final {
Assimp::Importer importer;
const aiScene *scene = importer.ReadFile(ASSIMP_TEST_MODELS_DIR "/Collada/duck.dae", aiProcess_ValidateDataStructure);
if (scene == nullptr)
return false;
{
const aiScene *scene = importer.ReadFile(ASSIMP_TEST_MODELS_DIR "/Collada/duck.dae", aiProcess_ValidateDataStructure);
if (scene == nullptr)
return false;
// Expected number of items
EXPECT_EQ(scene->mNumMeshes, 1u);
EXPECT_EQ(scene->mNumMaterials, 1u);
EXPECT_EQ(scene->mNumAnimations, 0u);
EXPECT_EQ(scene->mNumTextures, 0u);
EXPECT_EQ(scene->mNumLights, 1u);
EXPECT_EQ(scene->mNumCameras, 1u);
// Expected number of items
EXPECT_EQ(scene->mNumMeshes, 1u);
EXPECT_EQ(scene->mNumMaterials, 1u);
EXPECT_EQ(scene->mNumAnimations, 0u);
EXPECT_EQ(scene->mNumTextures, 0u);
EXPECT_EQ(scene->mNumLights, 1u);
EXPECT_EQ(scene->mNumCameras, 1u);
// Expected common metadata
aiString value;
EXPECT_TRUE(scene->mMetaData->Get(AI_METADATA_SOURCE_FORMAT, value)) << "No importer format metadata";
EXPECT_STREQ("Collada Importer", value.C_Str());
// Expected common metadata
aiString value;
EXPECT_TRUE(scene->mMetaData->Get(AI_METADATA_SOURCE_FORMAT, value)) << "No importer format metadata";
EXPECT_STREQ("Collada Importer", value.C_Str());
EXPECT_TRUE(scene->mMetaData->Get(AI_METADATA_SOURCE_FORMAT_VERSION, value)) << "No format version metadata";
EXPECT_STREQ("1.4.1", value.C_Str());
EXPECT_TRUE(scene->mMetaData->Get(AI_METADATA_SOURCE_FORMAT_VERSION, value)) << "No format version metadata";
EXPECT_STREQ("1.4.1", value.C_Str());
EXPECT_TRUE(scene->mMetaData->Get(AI_METADATA_SOURCE_GENERATOR, value)) << "No generator metadata";
EXPECT_EQ(strncmp(value.C_Str(), "Maya 8.0", 8), 0) << "AI_METADATA_SOURCE_GENERATOR was: " << value.C_Str();
EXPECT_TRUE(scene->mMetaData->Get(AI_METADATA_SOURCE_GENERATOR, value)) << "No generator metadata";
EXPECT_EQ(strncmp(value.C_Str(), "Maya 8.0", 8), 0) << "AI_METADATA_SOURCE_GENERATOR was: " << value.C_Str();
EXPECT_TRUE(scene->mMetaData->Get(AI_METADATA_SOURCE_COPYRIGHT, value)) << "No copyright metadata";
EXPECT_EQ(strncmp(value.C_Str(), "Copyright 2006", 14), 0) << "AI_METADATA_SOURCE_COPYRIGHT was: " << value.C_Str();
EXPECT_TRUE(scene->mMetaData->Get(AI_METADATA_SOURCE_COPYRIGHT, value)) << "No copyright metadata";
EXPECT_EQ(strncmp(value.C_Str(), "Copyright 2006", 14), 0) << "AI_METADATA_SOURCE_COPYRIGHT was: " << value.C_Str();
}
{
const aiScene *scene = importer.ReadFile(ASSIMP_TEST_MODELS_DIR "/Collada/box_nested_animation.dae", aiProcess_ValidateDataStructure);
if (scene == nullptr)
return false;
// Expect only one animation with the correct name
EXPECT_EQ(scene->mNumAnimations, 1u);
EXPECT_EQ(std::string(scene->mAnimations[0]->mName.C_Str()), std::string("Armature"));
}
return true;
}

5
test/unit/utOpenGEXImportExport.cpp
View File

@ -40,6 +40,8 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "AbstractImportExportBase.h"
#include <assimp/scene.h>
#include "UnitTestPCH.h"
#include <assimp/Importer.hpp>
@ -51,11 +53,12 @@ public:
bool importerTest() override {
Assimp::Importer importer;
const aiScene *scene = importer.ReadFile(ASSIMP_TEST_MODELS_DIR "/OpenGEX/Example.ogex", 0);
EXPECT_EQ(1u, scene->mNumMeshes);
return nullptr != scene;
}
};
TEST_F(utOpenGEXImportExport, importLWSFromFileTest) {
TEST_F(utOpenGEXImportExport, importOpenGexFromFileTest) {
EXPECT_TRUE(importerTest());
}