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Merge branch 'master' into fix-mingw-debug-build

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This commit is contained in:
Kim Kulling
2019-05-01 17:04:45 +02:00
committed by GitHub
parent 2f6f716512 37bf09ef0b
commit e108b6f1d2
52 changed files with 1192 additions and 369 deletions
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2
code/AssbinLoader.cpp
View File

@@ -68,7 +68,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
using namespace Assimp;
static const aiImporterDesc desc = {
".assbin Importer",
"Assimp Binary Importer",
"Gargaj / Conspiracy",
"",
"",

2
code/AssxmlExporter.cpp
View File

@@ -555,8 +555,6 @@ void WriteDump(const aiScene* scene, IOStream* io, bool shortened) {
mesh->mNormals[n].z);
}
}
else {
}
ioprintf(io,"\t\t</Normals>\n");
}

2
code/BlenderDNA.h
View File

@@ -416,7 +416,7 @@ template <> struct Structure :: _defaultInitializer<ErrorPolicy_Fail> {
void operator ()(T& /*out*/,const char* = "") {
// obviously, it is crucial that _DefaultInitializer is used
// only from within a catch clause.
throw;
throw DeadlyImportError("Constructing BlenderDNA Structure encountered an error");
}
};

155
code/C4DImporter.cpp
View File

@@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2012, assimp team
Copyright (c) 2006-2019, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
@@ -68,8 +68,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
using namespace melange;
// overload this function and fill in your own unique data
void GetWriterInfo(int &id, String &appname)
{
void GetWriterInfo(int &id, String &appname) {
id = 2424226;
appname = "Open Asset Import Library";
}
@@ -78,7 +77,10 @@ using namespace Assimp;
using namespace Assimp::Formatter;
namespace Assimp {
template<> const std::string LogFunctions<C4DImporter>::log_prefix = "C4D: ";
template<> const char* LogFunctions<C4DImporter>::Prefix() {
static auto prefix = "C4D: ";
return prefix;
}
}
static const aiImporterDesc desc = {
@@ -97,47 +99,44 @@ static const aiImporterDesc desc = {
// ------------------------------------------------------------------------------------------------
C4DImporter::C4DImporter()
{}
: BaseImporter() {
// empty
}
// ------------------------------------------------------------------------------------------------
C4DImporter::~C4DImporter()
{}
C4DImporter::~C4DImporter() {
// empty
}
// ------------------------------------------------------------------------------------------------
bool C4DImporter::CanRead( const std::string& pFile, IOSystem* pIOHandler, bool checkSig) const
{
bool C4DImporter::CanRead( const std::string& pFile, IOSystem* pIOHandler, bool checkSig) const {
const std::string& extension = GetExtension(pFile);
if (extension == "c4d") {
return true;
}
else if ((!extension.length() || checkSig) && pIOHandler) {
} else if ((!extension.length() || checkSig) && pIOHandler) {
// TODO
}
return false;
}
// ------------------------------------------------------------------------------------------------
const aiImporterDesc* C4DImporter::GetInfo () const
{
const aiImporterDesc* C4DImporter::GetInfo () const {
return &desc;
}
// ------------------------------------------------------------------------------------------------
void C4DImporter::SetupProperties(const Importer* /*pImp*/)
{
void C4DImporter::SetupProperties(const Importer* /*pImp*/) {
// nothing to be done for the moment
}
// ------------------------------------------------------------------------------------------------
// Imports the given file into the given scene structure.
void C4DImporter::InternReadFile( const std::string& pFile,
aiScene* pScene, IOSystem* pIOHandler)
{
void C4DImporter::InternReadFile( const std::string& pFile, aiScene* pScene, IOSystem* pIOHandler) {
std::unique_ptr<IOStream> file( pIOHandler->Open( pFile));
if( file.get() == NULL) {
if( file.get() == nullptr ) {
ThrowException("failed to open file " + pFile);
}
@@ -151,7 +150,7 @@ void C4DImporter::InternReadFile( const std::string& pFile,
// open document first
BaseDocument* doc = LoadDocument(f, SCENEFILTER_OBJECTS | SCENEFILTER_MATERIALS);
if(doc == NULL) {
if(doc == nullptr ) {
ThrowException("failed to read document " + pFile);
}
@@ -160,11 +159,10 @@ void C4DImporter::InternReadFile( const std::string& pFile,
// first convert all materials
ReadMaterials(doc->GetFirstMaterial());
// process C4D scenegraph recursively
// process C4D scene-graph recursively
try {
RecurseHierarchy(doc->GetFirstObject(), pScene->mRootNode);
}
catch(...) {
} catch(...) {
for(aiMesh* mesh : meshes) {
delete mesh;
}
@@ -201,8 +199,7 @@ void C4DImporter::InternReadFile( const std::string& pFile,
// ------------------------------------------------------------------------------------------------
bool C4DImporter::ReadShader(aiMaterial* out, melange::BaseShader* shader)
{
bool C4DImporter::ReadShader(aiMaterial* out, melange::BaseShader* shader) {
// based on Melange sample code (C4DImportExport.cpp)
while(shader) {
if(shader->GetType() == Xlayer) {
@@ -220,15 +217,12 @@ bool C4DImporter::ReadShader(aiMaterial* out, melange::BaseShader* shader)
// Ignore the actual layer blending - models for real-time rendering should not
// use them in a non-trivial way. Just try to find textures that we can apply
// to the model.
while (lsl)
{
if (lsl->GetType() == TypeFolder)
{
while (lsl) {
if (lsl->GetType() == TypeFolder) {
BlendFolder* const folder = dynamic_cast<BlendFolder*>(lsl);
LayerShaderLayer *subLsl = dynamic_cast<LayerShaderLayer*>(folder->m_Children.GetObject(0));
while (subLsl)
{
while (subLsl) {
if (subLsl->GetType() == TypeShader) {
BlendShader* const shader = dynamic_cast<BlendShader*>(subLsl);
if(ReadShader(out, static_cast<BaseShader*>(shader->m_pLink->GetLink()))) {
@@ -238,8 +232,7 @@ bool C4DImporter::ReadShader(aiMaterial* out, melange::BaseShader* shader)
subLsl = subLsl->GetNext();
}
}
else if (lsl->GetType() == TypeShader) {
} else if (lsl->GetType() == TypeShader) {
BlendShader* const shader = dynamic_cast<BlendShader*>(lsl);
if(ReadShader(out, static_cast<BaseShader*>(shader->m_pLink->GetLink()))) {
return true;
@@ -248,33 +241,27 @@ bool C4DImporter::ReadShader(aiMaterial* out, melange::BaseShader* shader)
lsl = lsl->GetNext();
}
}
else if ( shader->GetType() == Xbitmap )
{
} else if ( shader->GetType() == Xbitmap ) {
aiString path;
shader->GetFileName().GetString().GetCString(path.data, MAXLEN-1);
path.length = ::strlen(path.data);
out->AddProperty(&path, AI_MATKEY_TEXTURE_DIFFUSE(0));
return true;
}
else {
} else {
LogWarn("ignoring shader type: " + std::string(GetObjectTypeName(shader->GetType())));
}
shader = shader->GetNext();
}
return false;
}
// ------------------------------------------------------------------------------------------------
void C4DImporter::ReadMaterials(melange::BaseMaterial* mat)
{
void C4DImporter::ReadMaterials(melange::BaseMaterial* mat) {
// based on Melange sample code
while (mat)
{
while (mat) {
const String& name = mat->GetName();
if (mat->GetType() == Mmaterial)
{
if (mat->GetType() == Mmaterial) {
aiMaterial* out = new aiMaterial();
material_mapping[mat] = static_cast<unsigned int>(materials.size());
materials.push_back(out);
@@ -286,8 +273,7 @@ void C4DImporter::ReadMaterials(melange::BaseMaterial* mat)
Material& m = dynamic_cast<Material&>(*mat);
if (m.GetChannelState(CHANNEL_COLOR))
{
if (m.GetChannelState(CHANNEL_COLOR)) {
GeData data;
mat->GetParameter(MATERIAL_COLOR_COLOR, data);
Vector color = data.GetVector();
@@ -307,9 +293,7 @@ void C4DImporter::ReadMaterials(melange::BaseMaterial* mat)
if(shader) {
ReadShader(out, shader);
}
}
else
{
} else {
LogWarn("ignoring plugin material: " + std::string(GetObjectTypeName(mat->GetType())));
}
mat = mat->GetNext();
@@ -317,14 +301,12 @@ void C4DImporter::ReadMaterials(melange::BaseMaterial* mat)
}
// ------------------------------------------------------------------------------------------------
void C4DImporter::RecurseHierarchy(BaseObject* object, aiNode* parent)
{
ai_assert(parent != NULL);
void C4DImporter::RecurseHierarchy(BaseObject* object, aiNode* parent) {
ai_assert(parent != nullptr );
std::vector<aiNode*> nodes;
// based on Melange sample code
while (object)
{
while (object) {
const String& name = object->GetName();
const LONG type = object->GetType();
const Matrix& ml = object->GetMl();
@@ -356,26 +338,20 @@ void C4DImporter::RecurseHierarchy(BaseObject* object, aiNode* parent)
nodes.push_back(nd);
GeData data;
if (type == Ocamera)
{
if (type == Ocamera) {
object->GetParameter(CAMERAOBJECT_FOV, data);
// TODO: read camera
}
else if (type == Olight)
{
} else if (type == Olight) {
// TODO: read light
}
else if (type == Opolygon)
{
} else if (type == Opolygon) {
aiMesh* const mesh = ReadMesh(object);
if(mesh != NULL) {
if(mesh != nullptr) {
nd->mNumMeshes = 1;
nd->mMeshes = new unsigned int[1];
nd->mMeshes[0] = static_cast<unsigned int>(meshes.size());
meshes.push_back(mesh);
}
}
else {
} else {
LogWarn("ignoring object: " + std::string(GetObjectTypeName(type)));
}
@@ -389,28 +365,27 @@ void C4DImporter::RecurseHierarchy(BaseObject* object, aiNode* parent)
std::copy(nodes.begin(), nodes.end(), parent->mChildren);
}
// ------------------------------------------------------------------------------------------------
aiMesh* C4DImporter::ReadMesh(BaseObject* object)
{
ai_assert(object != NULL && object->GetType() == Opolygon);
aiMesh* C4DImporter::ReadMesh(BaseObject* object) {
ai_assert(object != nullptr);
ai_assert( object->GetType() == Opolygon );
// based on Melange sample code
PolygonObject* const polyObject = dynamic_cast<PolygonObject*>(object);
ai_assert(polyObject != NULL);
ai_assert(polyObject != nullptr);
const LONG pointCount = polyObject->GetPointCount();
const LONG polyCount = polyObject->GetPolygonCount();
if(!polyObject || !pointCount) {
LogWarn("ignoring mesh with zero vertices or faces");
return NULL;
return nullptr;
}
const Vector* points = polyObject->GetPointR();
ai_assert(points != NULL);
ai_assert(points != nullptr);
const CPolygon* polys = polyObject->GetPolygonR();
ai_assert(polys != NULL);
ai_assert(polys != nullptr);
std::unique_ptr<aiMesh> mesh(new aiMesh());
mesh->mNumFaces = static_cast<unsigned int>(polyCount);
@@ -443,14 +418,14 @@ aiMesh* C4DImporter::ReadMesh(BaseObject* object)
// check if there are normals, tangents or UVW coordinates
BaseTag* tag = object->GetTag(Tnormal);
NormalTag* normals_src = NULL;
NormalTag* normals_src = nullptr;
if(tag) {
normals_src = dynamic_cast<NormalTag*>(tag);
normals = mesh->mNormals = new aiVector3D[mesh->mNumVertices]();
}
tag = object->GetTag(Ttangent);
TangentTag* tangents_src = NULL;
TangentTag* tangents_src = nullptr;
if(tag) {
tangents_src = dynamic_cast<TangentTag*>(tag);
tangents = mesh->mTangents = new aiVector3D[mesh->mNumVertices]();
@@ -458,15 +433,14 @@ aiMesh* C4DImporter::ReadMesh(BaseObject* object)
}
tag = object->GetTag(Tuvw);
UVWTag* uvs_src = NULL;
UVWTag* uvs_src = nullptr;
if(tag) {
uvs_src = dynamic_cast<UVWTag*>(tag);
uvs = mesh->mTextureCoords[0] = new aiVector3D[mesh->mNumVertices]();
}
// copy vertices and extra channels over and populate faces
for (LONG i = 0; i < polyCount; ++i, ++face)
{
for (LONG i = 0; i < polyCount; ++i, ++face) {
ai_assert(polys[i].a < pointCount && polys[i].a >= 0);
const Vector& pointA = points[polys[i].a];
verts->x = pointA.x;
@@ -489,8 +463,7 @@ aiMesh* C4DImporter::ReadMesh(BaseObject* object)
++verts;
// TODO: do we also need to handle lines or points with similar checks?
if (polys[i].c != polys[i].d)
{
if (polys[i].c != polys[i].d) {
ai_assert(polys[i].d < pointCount && polys[i].d >= 0);
face->mNumIndices = 4;
@@ -500,8 +473,7 @@ aiMesh* C4DImporter::ReadMesh(BaseObject* object)
verts->y = pointD.y;
verts->z = pointD.z;
++verts;
}
else {
} else {
face->mNumIndices = 3;
}
face->mIndices = new unsigned int[face->mNumIndices];
@@ -513,8 +485,7 @@ aiMesh* C4DImporter::ReadMesh(BaseObject* object)
if (normals_src) {
if(i >= normals_src->GetDataCount()) {
LogError("unexpected number of normals, ignoring");
}
else {
} else {
ConstNormalHandle normal_handle = normals_src->GetDataAddressR();
NormalStruct nor;
NormalTag::Get(normal_handle, i, nor);
@@ -616,26 +587,25 @@ aiMesh* C4DImporter::ReadMesh(BaseObject* object)
}
mesh->mMaterialIndex = ResolveMaterial(polyObject);
return mesh.release();
}
// ------------------------------------------------------------------------------------------------
unsigned int C4DImporter::ResolveMaterial(PolygonObject* obj)
{
ai_assert(obj != NULL);
unsigned int C4DImporter::ResolveMaterial(PolygonObject* obj) {
ai_assert(obj != nullptr);
const unsigned int mat_count = static_cast<unsigned int>(materials.size());
BaseTag* tag = obj->GetTag(Ttexture);
if(tag == NULL) {
if(tag == nullptr) {
return mat_count;
}
TextureTag& ttag = dynamic_cast<TextureTag&>(*tag);
BaseMaterial* const mat = ttag.GetMaterial();
ai_assert(mat != NULL);
ai_assert(mat != nullptr);
const MaterialMap::const_iterator it = material_mapping.find(mat);
if(it == material_mapping.end()) {
@@ -643,6 +613,7 @@ unsigned int C4DImporter::ResolveMaterial(PolygonObject* obj)
}
ai_assert((*it).second < mat_count);
return (*it).second;
}

18
code/C4DImporter.h
View File

@@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2012, assimp team
Copyright (c) 2006-2019, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
@@ -48,6 +48,8 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include <assimp/LogAux.h>
#include <map>
// Forward declarations
struct aiNode;
struct aiMesh;
struct aiMaterial;
@@ -61,8 +63,7 @@ namespace melange {
class BaseShader;
}
namespace Assimp {
namespace Assimp {
// TinyFormatter.h
namespace Formatter {
template <typename T,typename TR, typename A> class basic_formatter;
@@ -75,17 +76,10 @@ namespace Assimp {
*
* Note that Melange is not free software. */
// -------------------------------------------------------------------------------------------
class C4DImporter : public BaseImporter, public LogFunctions<C4DImporter>
{
class C4DImporter : public BaseImporter, public LogFunctions<C4DImporter> {
public:
C4DImporter();
~C4DImporter();
public:
// --------------------
bool CanRead( const std::string& pFile, IOSystem* pIOHandler,
bool checkSig) const;
@@ -119,5 +113,5 @@ private:
}; // !class C4DImporter
} // end of namespace Assimp
#endif // INCLUDED_AI_CINEMA_4D_LOADER_H
#endif // INCLUDED_AI_CINEMA_4D_LOADER_H

22
code/CMakeLists.txt
View File

@@ -145,6 +145,10 @@ SET( Core_SRCS
Assimp.cpp
)
IF(MSVC)
list(APPEND Core_SRCS "res/assimp.rc")
ENDIF(MSVC)
SET( Logging_SRCS
${HEADER_PATH}/DefaultLogger.hpp
${HEADER_PATH}/LogStream.hpp
@@ -841,12 +845,11 @@ SET( Extra_SRCS
)
SOURCE_GROUP( Extra FILES ${Extra_SRCS})
SET( Clipper_SRCS
../contrib/clipper/clipper.hpp
../contrib/clipper/clipper.cpp
)
SOURCE_GROUP( Clipper FILES ${Clipper_SRCS})
SOURCE_GROUP( Contrib\\Clipper FILES ${Clipper_SRCS})
SET( Poly2Tri_SRCS
../contrib/poly2tri/poly2tri/common/shapes.cc
@@ -861,7 +864,7 @@ SET( Poly2Tri_SRCS
../contrib/poly2tri/poly2tri/sweep/sweep_context.cc
../contrib/poly2tri/poly2tri/sweep/sweep_context.h
)
SOURCE_GROUP( Poly2Tri FILES ${Poly2Tri_SRCS})
SOURCE_GROUP( Contrib\\Poly2Tri FILES ${Poly2Tri_SRCS})
SET( unzip_SRCS
../contrib/unzip/crypt.h
@@ -870,7 +873,7 @@ SET( unzip_SRCS
../contrib/unzip/unzip.c
../contrib/unzip/unzip.h
)
SOURCE_GROUP( unzip FILES ${unzip_SRCS})
SOURCE_GROUP(Contrib\\unzip FILES ${unzip_SRCS})
SET( ziplib_SRCS
../contrib/zip/src/miniz.h
@@ -902,7 +905,7 @@ SET ( openddl_parser_SRCS
../contrib/openddlparser/include/openddlparser/DDLNode.h
../contrib/openddlparser/include/openddlparser/Value.h
)
SOURCE_GROUP( openddl_parser FILES ${openddl_parser_SRCS})
SOURCE_GROUP( Contrib\\openddl_parser FILES ${openddl_parser_SRCS})
SET ( open3dgc_SRCS
../contrib/Open3DGC/o3dgcAdjacencyInfo.h
@@ -935,7 +938,7 @@ SET ( open3dgc_SRCS
../contrib/Open3DGC/o3dgcVector.h
../contrib/Open3DGC/o3dgcVector.inl
)
SOURCE_GROUP( open3dgc FILES ${open3dgc_SRCS})
SOURCE_GROUP( Contrib\\open3dgc FILES ${open3dgc_SRCS})
# Check dependencies for glTF importer with Open3DGC-compression.
# RT-extensions is used in "contrib/Open3DGC/o3dgcTimer.h" for collecting statistics. Pointed file
@@ -1046,6 +1049,10 @@ ENDIF (ASSIMP_BUILD_NONFREE_C4D_IMPORTER)
if( MSVC )
# in order to prevent DLL hell, each of the DLLs have to be suffixed with the major version and msvc prefix
# CMake 3.12 added a variable for this
if(MSVC_TOOLSET_VERSION)
set(MSVC_PREFIX "vc${MSVC_TOOLSET_VERSION}")
else()
if( MSVC70 OR MSVC71 )
set(MSVC_PREFIX "vc70")
elseif( MSVC80 )
@@ -1060,9 +1067,12 @@ if( MSVC )
set(MSVC_PREFIX "vc120")
elseif( MSVC14 )
set(MSVC_PREFIX "vc140")
elseif( MSVC15 )
set(MSVC_PREFIX "vc141")
else()
set(MSVC_PREFIX "vc150")
endif()
endif()
set(LIBRARY_SUFFIX "${ASSIMP_LIBRARY_SUFFIX}-${MSVC_PREFIX}-mt" CACHE STRING "the suffix for the assimp windows library")
endif()

10
code/COBLoader.cpp
View File

@@ -144,7 +144,7 @@ void COBImporter::InternReadFile( const std::string& pFile, aiScene* pScene, IOS
// check header
char head[32];
stream->CopyAndAdvance(head,32);
if (strncmp(head,"Caligari ",9)) {
if (strncmp(head,"Caligari ",9) != 0) {
ThrowException("Could not found magic id: `Caligari`");
}
@@ -656,14 +656,14 @@ void COBImporter::ReadLght_Ascii(Scene& out, LineSplitter& splitter, const Chunk
ReadFloat3Tuple_Ascii(msh.color ,&rgb);
SkipSpaces(&rgb);
if (strncmp(rgb,"cone angle",10)) {
if (strncmp(rgb,"cone angle",10) != 0) {
ASSIMP_LOG_WARN_F( "Expected `cone angle` entity in `color` line in `Lght` chunk ", nfo.id );
}
SkipSpaces(rgb+10,&rgb);
msh.angle = fast_atof(&rgb);
SkipSpaces(&rgb);
if (strncmp(rgb,"inner angle",11)) {
if (strncmp(rgb,"inner angle",11) != 0) {
ASSIMP_LOG_WARN_F( "Expected `inner angle` entity in `color` line in `Lght` chunk ", nfo.id);
}
SkipSpaces(rgb+11,&rgb);
@@ -903,7 +903,7 @@ public:
if(nfo.size != static_cast<unsigned int>(-1)) {
try {
reader.IncPtr( static_cast< int >( nfo.size ) - reader.GetCurrentPos() + cur );
} catch ( DeadlyImportError e ) {
} catch (const DeadlyImportError& e ) {
// out of limit so correct the value
reader.IncPtr( reader.GetReadLimit() );
}
@@ -1214,7 +1214,7 @@ void COBImporter::ReadGrou_Binary(COB::Scene& out, StreamReaderLE& reader, const
const chunk_guard cn(nfo,reader);
out.nodes.push_back(std::shared_ptr<Group>(new Group()));
out.nodes.push_back(std::make_shared<Group>());
Group& msh = (Group&)(*out.nodes.back().get());
msh = nfo;

38
code/ColladaExporter.cpp
View File

@@ -238,7 +238,11 @@ void ColladaExporter::WriteHeader()
mOutput << startstr << "<contributor>" << endstr;
PushTag();
aiMetadata* meta = mScene->mRootNode->mMetaData;
// If no Scene metadata, use root node metadata
aiMetadata* meta = mScene->mMetaData;
if (!meta)
meta = mScene->mRootNode->mMetaData;
aiString value;
if (!meta || !meta->Get("Author", value))
mOutput << startstr << "<author>" << "Assimp" << "</author>" << endstr;
@@ -250,13 +254,39 @@ void ColladaExporter::WriteHeader()
else
mOutput << startstr << "<authoring_tool>" << XMLEscape(value.C_Str()) << "</authoring_tool>" << endstr;
//mOutput << startstr << "<author>" << mScene->author.C_Str() << "</author>" << endstr;
//mOutput << startstr << "<authoring_tool>" << mScene->authoringTool.C_Str() << "</authoring_tool>" << endstr;
if (meta)
{
if (meta->Get("Comments", value))
mOutput << startstr << "<comments>" << XMLEscape(value.C_Str()) << "</comments>" << endstr;
if (meta->Get("Copyright", value))
mOutput << startstr << "<copyright>" << XMLEscape(value.C_Str()) << "</copyright>" << endstr;
if (meta->Get("SourceData", value))
mOutput << startstr << "<source_data>" << XMLEscape(value.C_Str()) << "</source_data>" << endstr;
}
PopTag();
mOutput << startstr << "</contributor>" << endstr;
mOutput << startstr << "<created>" << date_str << "</created>" << endstr;
if (!meta || !meta->Get("Created", value))
mOutput << startstr << "<created>" << date_str << "</created>" << endstr;
else
mOutput << startstr << "<created>" << XMLEscape(value.C_Str()) << "</created>" << endstr;
// Modified date is always the date saved
mOutput << startstr << "<modified>" << date_str << "</modified>" << endstr;
if (meta)
{
if (meta->Get("Keywords", value))
mOutput << startstr << "<keywords>" << XMLEscape(value.C_Str()) << "</keywords>" << endstr;
if (meta->Get("Revision", value))
mOutput << startstr << "<revision>" << XMLEscape(value.C_Str()) << "</revision>" << endstr;
if (meta->Get("Subject", value))
mOutput << startstr << "<subject>" << XMLEscape(value.C_Str()) << "</subject>" << endstr;
if (meta->Get("Title", value))
mOutput << startstr << "<title>" << XMLEscape(value.C_Str()) << "</title>" << endstr;
}
mOutput << startstr << "<unit name=\"meter\" meter=\"" << scale << "\" />" << endstr;
mOutput << startstr << "<up_axis>" << up_axis << "</up_axis>" << endstr;
PopTag();

11
code/ColladaLoader.cpp
View File

@@ -207,6 +207,17 @@ void ColladaLoader::InternReadFile( const std::string& pFile, aiScene* pScene, I
0, 0, 0, 1);
}
// Store scene metadata
if (!parser.mAssetMetaData.empty()) {
const size_t numMeta(parser.mAssetMetaData.size());
pScene->mMetaData = aiMetadata::Alloc(static_cast<unsigned int>(numMeta));
size_t i = 0;
for (auto it = parser.mAssetMetaData.cbegin(); it != parser.mAssetMetaData.cend(); ++it, ++i)
{
pScene->mMetaData->Set(static_cast<unsigned int>(i), (*it).first, (*it).second);
}
}
// store all meshes
StoreSceneMeshes( pScene);

80
code/ColladaParser.cpp
View File

@@ -264,14 +264,19 @@ void ColladaParser::ReadAssetInfo()
// check element end
TestClosing( "up_axis");
} else
}
else if(IsElement("contributor"))
{
SkipElement();
ReadContributorInfo();
}
else
{
ReadMetaDataItem(mAssetMetaData);
}
}
else if( mReader->getNodeType() == irr::io::EXN_ELEMENT_END)
{
if( strcmp( mReader->getNodeName(), "asset") != 0)
if (strcmp( mReader->getNodeName(), "asset") != 0)
ThrowException( "Expected end of <asset> element.");
break;
@@ -279,6 +284,75 @@ void ColladaParser::ReadAssetInfo()
}
}
// ------------------------------------------------------------------------------------------------
// Reads the contributor info
void ColladaParser::ReadContributorInfo()
{
if (mReader->isEmptyElement())
return;
while (mReader->read())
{
if (mReader->getNodeType() == irr::io::EXN_ELEMENT)
{
ReadMetaDataItem(mAssetMetaData);
}
else if (mReader->getNodeType() == irr::io::EXN_ELEMENT_END)
{
if (strcmp(mReader->getNodeName(), "contributor") != 0)
ThrowException("Expected end of <contributor> element.");
break;
}
}
}
// ------------------------------------------------------------------------------------------------
// Reads a single string metadata item
void ColladaParser::ReadMetaDataItem(StringMetaData &metadata)
{
// Metadata such as created, keywords, subject etc
const char* key_char = mReader->getNodeName();
if (key_char != nullptr)
{
const std::string key_str(key_char);
const char* value_char = TestTextContent();
if (value_char != nullptr)
{
std::string camel_key_str = key_str;
ToCamelCase(camel_key_str);
aiString aistr;
aistr.Set(value_char);
metadata.emplace(camel_key_str, aistr);
TestClosing(key_str.c_str());
}
else
SkipElement();
}
else
SkipElement();
}
// ------------------------------------------------------------------------------------------------
// Convert underscore_seperated to CamelCase: "authoring_tool" becomes "AuthoringTool"
void ColladaParser::ToCamelCase(std::string &text)
{
if (text.empty())
return;
// Capitalise first character
text[0] = ToUpper(text[0]);
for (auto it = text.begin(); it != text.end(); /*iterated below*/)
{
if ((*it) == '_')
{
it = text.erase(it);
if (it != text.end())
(*it) = ToUpper(*it);
}
else
++it;
}
}
// ------------------------------------------------------------------------------------------------
// Reads the animation clips
void ColladaParser::ReadAnimationClipLibrary()

15
code/ColladaParser.h
View File

@@ -66,6 +66,9 @@ namespace Assimp
friend class ColladaLoader;
protected:
/** Map for generic metadata as aiString */
typedef std::map<std::string, aiString> StringMetaData;
/** Constructor from XML file */
ColladaParser( IOSystem* pIOHandler, const std::string& pFile);
@@ -81,6 +84,15 @@ namespace Assimp
/** Reads asset information such as coordinate system information and legal blah */
void ReadAssetInfo();
/** Reads contributor information such as author and legal blah */
void ReadContributorInfo();
/** Reads generic metadata into provided map */
void ReadMetaDataItem(StringMetaData &metadata);
/** Convert underscore_seperated to CamelCase "authoring_tool" becomes "AuthoringTool" */
static void ToCamelCase(std::string &text);
/** Reads the animation library */
void ReadAnimationLibrary();
@@ -343,6 +355,9 @@ namespace Assimp
/** Which is the up vector */
enum { UP_X, UP_Y, UP_Z } mUpDirection;
/** Asset metadata (global for scene) */
StringMetaData mAssetMetaData;
/** Collada file format version */
Collada::FormatVersion mFormat;
};

5
code/D3MFOpcPackage.cpp
View File

@@ -476,8 +476,11 @@ D3MFOpcPackage::D3MFOpcPackage(IOSystem* pIOHandler, const std::string& rFile)
mZipArchive->Close( fileStream );
} else if( file == D3MF::XmlTag::CONTENT_TYPES_ARCHIVE) {
ASSIMP_LOG_WARN_F("Ignored file of unsupported type CONTENT_TYPES_ARCHIVES",file);
} else {
ASSIMP_LOG_WARN_F("Ignored file of unknown type: ",file);
}
}
}

4
code/Exporter.cpp
View File

@@ -288,7 +288,7 @@ void Exporter::SetProgressHandler(ProgressHandler* pHandler) {
// ------------------------------------------------------------------------------------------------
const aiExportDataBlob* Exporter::ExportToBlob( const aiScene* pScene, const char* pFormatId,
unsigned int, const ExportProperties* /*pProperties*/ ) {
unsigned int pPreprocessing, const ExportProperties* pProperties) {
if (pimpl->blob) {
delete pimpl->blob;
pimpl->blob = nullptr;
@@ -298,7 +298,7 @@ const aiExportDataBlob* Exporter::ExportToBlob( const aiScene* pScene, const cha
BlobIOSystem* blobio = new BlobIOSystem();
pimpl->mIOSystem = std::shared_ptr<IOSystem>( blobio );
if (AI_SUCCESS != Export(pScene,pFormatId,blobio->GetMagicFileName())) {
if (AI_SUCCESS != Export(pScene,pFormatId,blobio->GetMagicFileName(), pPreprocessing, pProperties)) {
pimpl->mIOSystem = old;
return nullptr;
}

71
code/FBXConverter.cpp
View File

@@ -77,9 +77,19 @@ namespace Assimp {
#define CONVERT_FBX_TIME(time) static_cast<double>(time) / 46186158000L
FBXConverter::FBXConverter(aiScene* out, const Document& doc)
: defaultMaterialIndex()
, out(out)
, doc(doc) {
: defaultMaterialIndex()
, lights()
, cameras()
, textures()
, materials_converted()
, textures_converted()
, meshes_converted()
, node_anim_chain_bits()
, mNodeNameInstances()
, mNodeNames()
, anim_fps()
, out(out)
, doc(doc) {
// animations need to be converted first since this will
// populate the node_anim_chain_bits map, which is needed
// to determine which nodes need to be generated.
@@ -410,19 +420,24 @@ namespace Assimp {
void FBXConverter::GetUniqueName(const std::string &name, std::string &uniqueName)
{
int i = 0;
uniqueName = name;
while (mNodeNames.find(uniqueName) != mNodeNames.end())
int i = 0;
auto it = mNodeNameInstances.find(name); // duplicate node name instance count
if (it != mNodeNameInstances.end())
{
++i;
std::stringstream ext;
ext << name << std::setfill('0') << std::setw(3) << i;
uniqueName = ext.str();
i = it->second;
while (mNodeNames.find(uniqueName) != mNodeNames.end())
{
i++;
std::stringstream ext;
ext << name << std::setfill('0') << std::setw(3) << i;
uniqueName = ext.str();
}
}
mNodeNameInstances[name] = i;
mNodeNames.insert(uniqueName);
}
const char* FBXConverter::NameTransformationComp(TransformationComp comp) {
switch (comp) {
case TransformationComp_Translation:
@@ -1712,22 +1727,22 @@ namespace Assimp {
if (!mesh)
{
for (const MeshMap::value_type& v : meshes_converted) {
const MeshGeometry* const mesh = dynamic_cast<const MeshGeometry*> (v.first);
if (!mesh) {
const MeshGeometry* const meshGeom = dynamic_cast<const MeshGeometry*> (v.first);
if (!meshGeom) {
continue;
}
const MatIndexArray& mats = mesh->GetMaterialIndices();
const MatIndexArray& mats = meshGeom->GetMaterialIndices();
if (std::find(mats.begin(), mats.end(), matIndex) == mats.end()) {
continue;
}
int index = -1;
for (unsigned int i = 0; i < AI_MAX_NUMBER_OF_TEXTURECOORDS; ++i) {
if (mesh->GetTextureCoords(i).empty()) {
if (meshGeom->GetTextureCoords(i).empty()) {
break;
}
const std::string& name = mesh->GetTextureCoordChannelName(i);
const std::string& name = meshGeom->GetTextureCoordChannelName(i);
if (name == uvSet) {
index = static_cast<int>(i);
break;
@@ -1835,22 +1850,22 @@ namespace Assimp {
if (!mesh)
{
for (const MeshMap::value_type& v : meshes_converted) {
const MeshGeometry* const mesh = dynamic_cast<const MeshGeometry*> (v.first);
if (!mesh) {
const MeshGeometry* const meshGeom = dynamic_cast<const MeshGeometry*> (v.first);
if (!meshGeom) {
continue;
}
const MatIndexArray& mats = mesh->GetMaterialIndices();
const MatIndexArray& mats = meshGeom->GetMaterialIndices();
if (std::find(mats.begin(), mats.end(), matIndex) == mats.end()) {
continue;
}
int index = -1;
for (unsigned int i = 0; i < AI_MAX_NUMBER_OF_TEXTURECOORDS; ++i) {
if (mesh->GetTextureCoords(i).empty()) {
if (meshGeom->GetTextureCoords(i).empty()) {
break;
}
const std::string& name = mesh->GetTextureCoordChannelName(i);
const std::string& name = meshGeom->GetTextureCoordChannelName(i);
if (name == uvSet) {
index = static_cast<int>(i);
break;
@@ -2041,6 +2056,12 @@ namespace Assimp {
CalculatedOpacity = 1.0f - ((Transparent.r + Transparent.g + Transparent.b) / 3.0f);
}
// try to get the transparency factor
const float TransparencyFactor = PropertyGet<float>(props, "TransparencyFactor", ok);
if (ok) {
out_mat->AddProperty(&TransparencyFactor, 1, AI_MATKEY_TRANSPARENCYFACTOR);
}
// use of TransparencyFactor is inconsistent.
// Maya always stores it as 1.0,
// so we can't use it to set AI_MATKEY_OPACITY.
@@ -2191,22 +2212,22 @@ void FBXConverter::SetShadingPropertiesRaw(aiMaterial* out_mat, const PropertyTa
if (!mesh)
{
for (const MeshMap::value_type& v : meshes_converted) {
const MeshGeometry* const mesh = dynamic_cast<const MeshGeometry*>(v.first);
if (!mesh) {
const MeshGeometry* const meshGeom = dynamic_cast<const MeshGeometry*>(v.first);
if (!meshGeom) {
continue;
}
const MatIndexArray& mats = mesh->GetMaterialIndices();
const MatIndexArray& mats = meshGeom->GetMaterialIndices();
if (std::find(mats.begin(), mats.end(), matIndex) == mats.end()) {
continue;
}
int index = -1;
for (unsigned int i = 0; i < AI_MAX_NUMBER_OF_TEXTURECOORDS; ++i) {
if (mesh->GetTextureCoords(i).empty()) {
if (meshGeom->GetTextureCoords(i).empty()) {
break;
}
const std::string& name = mesh->GetTextureCoordChannelName(i);
const std::string& name = meshGeom->GetTextureCoordChannelName(i);
if (name == uvSet) {
index = static_cast<int>(i);
break;

20
code/FBXConverter.h
View File

@@ -58,6 +58,8 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include <assimp/texture.h>
#include <assimp/camera.h>
#include <assimp/StringComparison.h>
#include <unordered_map>
#include <unordered_set>
struct aiScene;
struct aiNode;
@@ -74,8 +76,6 @@ namespace FBX {
class Document;
using NodeNameCache = std::set<std::string>;
/**
* Convert a FBX #Document to #aiScene
* @param out Empty scene to be populated
@@ -419,7 +419,6 @@ private:
void TransferDataToScene();
private:
// 0: not assigned yet, others: index is value - 1
unsigned int defaultMaterialIndex;
@@ -429,22 +428,27 @@ private:
std::vector<aiLight*> lights;
std::vector<aiCamera*> cameras;
std::vector<aiTexture*> textures;
typedef std::map<const Material*, unsigned int> MaterialMap;
using MaterialMap = std::map<const Material*, unsigned int>;
MaterialMap materials_converted;
typedef std::map<const Video*, unsigned int> VideoMap;
using VideoMap = std::map<const Video*, unsigned int>;
VideoMap textures_converted;
typedef std::map<const Geometry*, std::vector<unsigned int> > MeshMap;
using MeshMap = std::map<const Geometry*, std::vector<unsigned int> >;
MeshMap meshes_converted;
// fixed node name -> which trafo chain components have animations?
typedef std::map<std::string, unsigned int> NodeAnimBitMap;
using NodeAnimBitMap = std::map<std::string, unsigned int> ;
NodeAnimBitMap node_anim_chain_bits;
// number of nodes with the same name
using NodeAnimNameMap = std::unordered_map<std::string, unsigned int>;
NodeAnimNameMap mNodeNameInstances;
using NodeNameCache = std::unordered_set<std::string>;
NodeNameCache mNodeNames;
double anim_fps;
aiScene* const out;

4
code/FBXExportNode.cpp
View File

@@ -432,7 +432,7 @@ void FBX::Node::WritePropertyNodeAscii(
char buffer[32];
FBX::Node node(name);
node.Begin(s, false, indent);
std::string vsize = std::to_string(v.size());
std::string vsize = to_string(v.size());
// *<size> {
s.PutChar('*'); s.PutString(vsize); s.PutString(" {\n");
// indent + 1
@@ -468,7 +468,7 @@ void FBX::Node::WritePropertyNodeAscii(
char buffer[32];
FBX::Node node(name);
node.Begin(s, false, indent);
std::string vsize = std::to_string(v.size());
std::string vsize = to_string(v.size());
// *<size> {
s.PutChar('*'); s.PutString(vsize); s.PutString(" {\n");
// indent + 1

37
code/FBXMaterial.cpp
View File

@@ -55,6 +55,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include <assimp/ByteSwapper.h>
#include <algorithm> // std::transform
#include "FBXUtil.h"
namespace Assimp {
namespace FBX {
@@ -206,6 +207,20 @@ Texture::Texture(uint64_t id, const Element& element, const Document& doc, const
props = GetPropertyTable(doc,"Texture.FbxFileTexture",element,sc);
// 3DS Max and FBX SDK use "Scaling" and "Translation" instead of "ModelUVScaling" and "ModelUVTranslation". Use these properties if available.
bool ok;
const aiVector3D& scaling = PropertyGet<aiVector3D>(*props, "Scaling", ok);
if (ok) {
uvScaling.x = scaling.x;
uvScaling.y = scaling.y;
}
const aiVector3D& trans = PropertyGet<aiVector3D>(*props, "Translation", ok);
if (ok) {
uvTrans.x = trans.x;
uvTrans.y = trans.y;
}
// resolve video links
if(doc.Settings().readTextures) {
const std::vector<const Connection*>& conns = doc.GetConnectionsByDestinationSequenced(ID());
@@ -307,7 +322,22 @@ Video::Video(uint64_t id, const Element& element, const Document& doc, const std
const Token& token = GetRequiredToken(*Content, 0);
const char* data = token.begin();
if (!token.IsBinary()) {
DOMWarning("video content is not binary data, ignoring", &element);
if (*data != '"') {
DOMError("embedded content is not surrounded by quotation marks", &element);
}
else {
const char* encodedData = data + 1;
size_t encodedDataLen = static_cast<size_t>(token.end() - token.begin());
// search for last quotation mark
while (encodedDataLen > 1 && encodedData[encodedDataLen] != '"')
encodedDataLen--;
if (encodedDataLen % 4 != 0) {
DOMError("embedded content is invalid, needs to be in base64", &element);
}
else {
contentLength = Util::DecodeBase64(encodedData, encodedDataLen, content);
}
}
}
else if (static_cast<size_t>(token.end() - data) < 5) {
DOMError("binary data array is too short, need five (5) bytes for type signature and element count", &element);
@@ -326,8 +356,11 @@ Video::Video(uint64_t id, const Element& element, const Document& doc, const std
content = new uint8_t[len];
::memcpy(content, data + 5, len);
}
} catch (runtime_error runtimeError) {
} catch (const runtime_error& runtimeError)
{
//we don't need the content data for contents that has already been loaded
ASSIMP_LOG_DEBUG_F("Caught exception in FBXMaterial (likely because content was already loaded): ",
runtimeError.what());
}
}

5
code/FBXMeshGeometry.cpp
View File

@@ -630,10 +630,11 @@ void MeshGeometry::ReadVertexDataMaterials(std::vector<int>& materials_out, cons
materials_out.clear();
}
m_materials.assign(m_vertices.size(),materials_out[0]);
materials_out.resize(m_vertices.size());
std::fill(materials_out.begin(), materials_out.end(), materials_out.at(0));
}
else if (MappingInformationType == "ByPolygon" && ReferenceInformationType == "IndexToDirect") {
m_materials.resize(face_count);
materials_out.resize(face_count);
if(materials_out.size() != face_count) {
FBXImporter::LogError(Formatter::format("length of input data unexpected for ByPolygon mapping: ")

44
code/FBXUtil.cpp
View File

@@ -49,6 +49,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include <assimp/TinyFormatter.h>
#include <string>
#include <cstring>
#ifndef ASSIMP_BUILD_NO_FBX_IMPORTER
@@ -113,6 +114,49 @@ std::string AddTokenText(const std::string& prefix, const std::string& text, con
text) );
}
static const uint8_t base64DecodeTable[128] = {
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 62, 0, 0, 0, 63,
52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 0, 0, 0, 64, 0, 0,
0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 0, 0, 0, 0, 0,
0, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40,
41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 0, 0, 0, 0, 0
};
uint8_t DecodeBase64(char ch)
{
return base64DecodeTable[size_t(ch)];
}
size_t DecodeBase64(const char* in, size_t inLength, uint8_t*& out)
{
if (inLength < 4) {
out = 0;
return 0;
}
const size_t outLength = (inLength * 3) / 4;
out = new uint8_t[outLength];
memset(out, 0, outLength);
size_t i = 0;
size_t j = 0;
for (i = 0; i < inLength - 4; i += 4)
{
uint8_t b0 = Util::DecodeBase64(in[i]);
uint8_t b1 = Util::DecodeBase64(in[i + 1]);
uint8_t b2 = Util::DecodeBase64(in[i + 2]);
uint8_t b3 = Util::DecodeBase64(in[i + 3]);
out[j++] = (uint8_t)((b0 << 2) | (b1 >> 4));
out[j++] = (uint8_t)((b1 << 4) | (b2 >> 2));
out[j++] = (uint8_t)((b2 << 6) | b3);
}
return outLength;
}
} // !Util
} // !FBX
} // !Assimp

15
code/FBXUtil.h
View File

@@ -48,6 +48,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "FBXCompileConfig.h"
#include "FBXTokenizer.h"
#include <stdint.h>
namespace Assimp {
namespace FBX {
@@ -98,6 +99,20 @@ std::string AddLineAndColumn(const std::string& prefix, const std::string& text,
* @return A string of the following format: {prefix} ({token-type}, line {line}, col {column}) {text}*/
std::string AddTokenText(const std::string& prefix, const std::string& text, const Token* tok);
/** Decode a single Base64-encoded character.
*
* @param ch Character to decode (from base64 to binary).
* @return decoded byte value*/
uint8_t DecodeBase64(char ch);
/** Decode a Base64-encoded string
*
* @param in Characters to decode.
* @param inLength Number of characters to decode.
* @param out Reference to pointer where we will store the decoded data.
* @return size of the decoded data (number of bytes)*/
size_t DecodeBase64(const char* in, size_t inLength, uint8_t*& out);
}
}
}

25
code/IRRLoader.cpp
View File

@@ -300,13 +300,10 @@ int ClampSpline(int idx, int size) {
// ------------------------------------------------------------------------------------------------
inline void FindSuitableMultiple(int& angle)
{
if (angle < 3)angle = 3;
if (angle < 3) angle = 3;
else if (angle < 10) angle = 10;
else if (angle < 20) angle = 20;
else if (angle < 30) angle = 30;
else
{
}
}
// ------------------------------------------------------------------------------------------------
@@ -317,6 +314,8 @@ void IRRImporter::ComputeAnimations(Node* root, aiNode* real, std::vector<aiNode
// XXX totally WIP - doesn't produce proper results, need to evaluate
// whether there's any use for Irrlicht's proprietary scene format
// outside Irrlicht ...
// This also applies to the above function of FindSuitableMultiple and ClampSpline which are
// solely used in this function
if (root->animators.empty()) {
return;
@@ -674,38 +673,38 @@ void IRRImporter::GenerateGraph(Node* root,aiNode* rootOut ,aiScene* scene,
// Get the loaded mesh from the scene and add it to
// the list of all scenes to be attached to the
// graph we're currently building
aiScene* scene = batch.GetImport(root->id);
if (!scene) {
aiScene* localScene = batch.GetImport(root->id);
if (!localScene) {
ASSIMP_LOG_ERROR("IRR: Unable to load external file: " + root->meshPath);
break;
}
attach.push_back(AttachmentInfo(scene,rootOut));
attach.push_back(AttachmentInfo(localScene,rootOut));
// Now combine the material we've loaded for this mesh
// with the real materials we got from the file. As we
// don't execute any pp-steps on the file, the numbers
// should be equal. If they are not, we can impossibly
// do this ...
if (root->materials.size() != (unsigned int)scene->mNumMaterials) {
if (root->materials.size() != (unsigned int)localScene->mNumMaterials) {
ASSIMP_LOG_WARN("IRR: Failed to match imported materials "
"with the materials found in the IRR scene file");
break;
}
for (unsigned int i = 0; i < scene->mNumMaterials;++i) {
for (unsigned int i = 0; i < localScene->mNumMaterials;++i) {
// Delete the old material, we don't need it anymore
delete scene->mMaterials[i];
delete localScene->mMaterials[i];
std::pair<aiMaterial*, unsigned int>& src = root->materials[i];
scene->mMaterials[i] = src.first;
localScene->mMaterials[i] = src.first;
}
// NOTE: Each mesh should have exactly one material assigned,
// but we do it in a separate loop if this behaviour changes
// in future.
for (unsigned int i = 0; i < scene->mNumMeshes;++i) {
for (unsigned int i = 0; i < localScene->mNumMeshes;++i) {
// Process material flags
aiMesh* mesh = scene->mMeshes[i];
aiMesh* mesh = localScene->mMeshes[i];
// If "trans_vertex_alpha" mode is enabled, search all vertex colors

6
code/Importer/STEPParser/STEPFileReader.cpp
View File

@@ -278,10 +278,10 @@ void STEP::ReadFile(DB& db,const EXPRESS::ConversionSchema& scheme,
std::transform( type.begin(), type.end(), type.begin(), &Assimp::ToLower<char> );
const char* sz = scheme.GetStaticStringForToken(type);
if(sz) {
const std::string::size_type len = n2-n1+1;
char* const copysz = new char[len+1];
const std::string::size_type szLen = n2-n1+1;
char* const copysz = new char[szLen+1];
std::copy(s.c_str()+n1,s.c_str()+n2+1,copysz);
copysz[len] = '\0';
copysz[szLen] = '\0';
db.InternInsert(new LazyObject(db,id,line,sz,copysz));
}
if(!has_next) {

18
code/MD5Loader.cpp
View File

@@ -443,10 +443,10 @@ void MD5Importer::LoadMD5MeshFile ()
for (MD5::VertexList::const_iterator iter = meshSrc.mVertices.begin();iter != meshSrc.mVertices.end();++iter,++pv) {
for (unsigned int jub = (*iter).mFirstWeight, w = jub; w < jub + (*iter).mNumWeights;++w)
{
MD5::WeightDesc& desc = meshSrc.mWeights[w];
MD5::WeightDesc& weightDesc = meshSrc.mWeights[w];
/* FIX for some invalid exporters */
if (!(desc.mWeight < AI_MD5_WEIGHT_EPSILON && desc.mWeight >= -AI_MD5_WEIGHT_EPSILON ))
++piCount[desc.mBone];
if (!(weightDesc.mWeight < AI_MD5_WEIGHT_EPSILON && weightDesc.mWeight >= -AI_MD5_WEIGHT_EPSILON ))
++piCount[weightDesc.mBone];
}
}
@@ -493,20 +493,20 @@ void MD5Importer::LoadMD5MeshFile ()
if (w >= meshSrc.mWeights.size())
throw DeadlyImportError("MD5MESH: Invalid weight index");
MD5::WeightDesc& desc = meshSrc.mWeights[w];
if ( desc.mWeight < AI_MD5_WEIGHT_EPSILON && desc.mWeight >= -AI_MD5_WEIGHT_EPSILON) {
MD5::WeightDesc& weightDesc = meshSrc.mWeights[w];
if ( weightDesc.mWeight < AI_MD5_WEIGHT_EPSILON && weightDesc.mWeight >= -AI_MD5_WEIGHT_EPSILON) {
continue;
}
const ai_real fNewWeight = desc.mWeight / fSum;
const ai_real fNewWeight = weightDesc.mWeight / fSum;
// transform the local position into worldspace
MD5::BoneDesc& boneSrc = meshParser.mJoints[desc.mBone];
const aiVector3D v = boneSrc.mRotationQuatConverted.Rotate (desc.vOffsetPosition);
MD5::BoneDesc& boneSrc = meshParser.mJoints[weightDesc.mBone];
const aiVector3D v = boneSrc.mRotationQuatConverted.Rotate (weightDesc.vOffsetPosition);
// use the original weight to compute the vertex position
// (some MD5s seem to depend on the invalid weight values ...)
*pv += ((boneSrc.mPositionXYZ+v)* (ai_real)desc.mWeight);
*pv += ((boneSrc.mPositionXYZ+v)* (ai_real)weightDesc.mWeight);
aiBone* bone = mesh->mBones[boneSrc.mMap];
*bone->mWeights++ = aiVertexWeight((unsigned int)(pv-mesh->mVertices),fNewWeight);

2
code/STLExporter.cpp
View File

@@ -127,7 +127,7 @@ STLExporter::STLExporter(const char* _filename, const aiScene* pScene, bool expo
mOutput.write((char *)&meshnum, 4);
if (exportPointClouds) {
throw DeadlyExportError("This functionality is not yet implemented for binary output.");
}
for(unsigned int i = 0; i < pScene->mNumMeshes; ++i) {

7
code/glTF2Asset.h
View File

@@ -223,7 +223,8 @@ namespace glTF2
ComponentType_FLOAT = 5126
};
inline unsigned int ComponentTypeSize(ComponentType t)
inline
unsigned int ComponentTypeSize(ComponentType t)
{
switch (t) {
case ComponentType_SHORT:
@@ -250,7 +251,7 @@ namespace glTF2
};
//! Values for the Sampler::magFilter field
enum class SamplerMagFilter: unsigned int
enum class SamplerMagFilter : unsigned int
{
UNSET = 0,
SamplerMagFilter_Nearest = 9728,
@@ -258,7 +259,7 @@ namespace glTF2
};
//! Values for the Sampler::minFilter field
enum class SamplerMinFilter: unsigned int
enum class SamplerMinFilter : unsigned int
{
UNSET = 0,
SamplerMinFilter_Nearest = 9728,

8
code/glTFAssetWriter.inl
View File

@@ -294,17 +294,17 @@ namespace glTF {
// filling object "compressedData"
json_comp_data.SetObject();
json_comp_data.AddMember("buffer", ptr_ext_comp->Buffer, w.mAl);
json_comp_data.AddMember("byteOffset", ptr_ext_comp->Offset, w.mAl);
json_comp_data.AddMember("byteOffset", static_cast<uint64_t>(ptr_ext_comp->Offset), w.mAl);
json_comp_data.AddMember("componentType", 5121, w.mAl);
json_comp_data.AddMember("type", "SCALAR", w.mAl);
json_comp_data.AddMember("count", ptr_ext_comp->Count, w.mAl);
json_comp_data.AddMember("count", static_cast<uint64_t>(ptr_ext_comp->Count), w.mAl);
if(ptr_ext_comp->Binary)
json_comp_data.AddMember("mode", "binary", w.mAl);
else
json_comp_data.AddMember("mode", "ascii", w.mAl);
json_comp_data.AddMember("indicesCount", ptr_ext_comp->IndicesCount, w.mAl);
json_comp_data.AddMember("verticesCount", ptr_ext_comp->VerticesCount, w.mAl);
json_comp_data.AddMember("indicesCount", static_cast<uint64_t>(ptr_ext_comp->IndicesCount), w.mAl);
json_comp_data.AddMember("verticesCount", static_cast<uint64_t>(ptr_ext_comp->VerticesCount), w.mAl);
// filling object "Open3DGC-compression"
Value json_o3dgc;

2
code/glTFExporter.cpp
View File

@@ -245,7 +245,7 @@ inline Ref<Accessor> ExportData(Asset& a, std::string& meshName, Ref<Buffer>& bu
namespace {
void GetMatScalar(const aiMaterial* mat, float& val, const char* propName, int type, int idx) {
if (mat->Get(propName, type, idx, val) == AI_SUCCESS) {}
ai_assert(mat->Get(propName, type, idx, val) == AI_SUCCESS);
}
}

8
code/res/assimp.rc
View File

@@ -31,8 +31,8 @@ LANGUAGE LANG_GERMAN, SUBLANG_GERMAN
//
VS_VERSION_INFO VERSIONINFO
FILEVERSION 1,1,SVNRevision, 0
PRODUCTVERSION 1,1,SVNRevision,0
FILEVERSION VER_FILEVERSION
PRODUCTVERSION VER_FILEVERSION
FILEFLAGSMASK 0x17L
#ifdef _DEBUG
FILEFLAGS 0x1L
@@ -50,12 +50,12 @@ BEGIN
VALUE "Comments", "Licensed under a 3-clause BSD license"
VALUE "CompanyName", "assimp team"
VALUE "FileDescription", "Open Asset Import Library"
VALUE "FileVersion", 1,1,SVNRevision,0
VALUE "FileVersion", VER_FILEVERSION
VALUE "InternalName", "assimp "
VALUE "LegalCopyright", "Copyright (C) 2006-2010"
VALUE "OriginalFilename", "assimpNN.dll"
VALUE "ProductName", "Open Asset Import Library"
VALUE "ProductVersion", 1,1,SVNRevision,0
VALUE "ProductVersion", VER_FILEVERSION_STR
,0
END
END