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* Adjustment: Update Assimp version to 5.0.1.

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This commit is contained in:
Robert MacGregor 2021-10-21 21:14:55 -04:00
parent 14ebeaf3eb
commit 4758f7bdaf
679 changed files with 50502 additions and 19698 deletions
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51
Engine/lib/assimp/code/Obj/ObjFileImporter.cpp
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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2020, assimp team
Copyright (c) 2006-2019, assimp team
@ -175,15 +175,15 @@ void ObjFileImporter::CreateDataFromImport(const ObjFile::Model* pModel, aiScene
ai_assert(false);
}
if (!pModel->m_Objects.empty()) {
if (pModel->m_Objects.size() > 0) {
unsigned int meshCount = 0;
unsigned int childCount = 0;
for (auto object : pModel->m_Objects) {
if(object) {
for(size_t index = 0; index < pModel->m_Objects.size(); ++index) {
if(pModel->m_Objects[index]) {
++childCount;
meshCount += (unsigned int)object->m_Meshes.size();
meshCount += (unsigned int)pModel->m_Objects[index]->m_Meshes.size();
}
}
@ -365,8 +365,8 @@ aiMesh *ObjFileImporter::createTopology( const ObjFile::Model* pModel, const Obj
unsigned int outIndex( 0 );
// Copy all data from all stored meshes
for (auto& face : pObjMesh->m_Faces) {
ObjFile::Face* const inp = face;
for (size_t index = 0; index < pObjMesh->m_Faces.size(); index++) {
ObjFile::Face* const inp = pObjMesh->m_Faces[ index ];
if (inp->m_PrimitiveType == aiPrimitiveType_LINE) {
for(size_t i = 0; i < inp->m_vertices.size() - 1; ++i) {
aiFace& f = pMesh->mFaces[ outIndex++ ];
@ -385,7 +385,7 @@ aiMesh *ObjFileImporter::createTopology( const ObjFile::Model* pModel, const Obj
}
aiFace *pFace = &pMesh->mFaces[ outIndex++ ];
const unsigned int uiNumIndices = (unsigned int) face->m_vertices.size();
const unsigned int uiNumIndices = (unsigned int) pObjMesh->m_Faces[ index ]->m_vertices.size();
uiIdxCount += pFace->mNumIndices = (unsigned int) uiNumIndices;
if (pFace->mNumIndices > 0) {
pFace->mIndices = new unsigned int[ uiNumIndices ];
@ -446,10 +446,13 @@ void ObjFileImporter::createVertexArray(const ObjFile::Model* pModel,
// Copy vertices, normals and textures into aiMesh instance
bool normalsok = true, uvok = true;
unsigned int newIndex = 0, outIndex = 0;
for (auto sourceFace : pObjMesh->m_Faces) {
for ( size_t index=0; index < pObjMesh->m_Faces.size(); index++ ) {
// Get source face
ObjFile::Face *pSourceFace = pObjMesh->m_Faces[ index ];
// Copy all index arrays
for (size_t vertexIndex = 0, outVertexIndex = 0; vertexIndex < sourceFace->m_vertices.size(); vertexIndex++ ) {
const unsigned int vertex = sourceFace->m_vertices.at(vertexIndex );
for ( size_t vertexIndex = 0, outVertexIndex = 0; vertexIndex < pSourceFace->m_vertices.size(); vertexIndex++ ) {
const unsigned int vertex = pSourceFace->m_vertices.at( vertexIndex );
if ( vertex >= pModel->m_Vertices.size() ) {
throw DeadlyImportError( "OBJ: vertex index out of range" );
}
@ -461,8 +464,8 @@ void ObjFileImporter::createVertexArray(const ObjFile::Model* pModel,
pMesh->mVertices[ newIndex ] = pModel->m_Vertices[ vertex ];
// Copy all normals
if ( normalsok && !pModel->m_Normals.empty() && vertexIndex < sourceFace->m_normals.size()) {
const unsigned int normal = sourceFace->m_normals.at(vertexIndex );
if ( normalsok && !pModel->m_Normals.empty() && vertexIndex < pSourceFace->m_normals.size()) {
const unsigned int normal = pSourceFace->m_normals.at( vertexIndex );
if ( normal >= pModel->m_Normals.size() )
{
normalsok = false;
@ -481,9 +484,9 @@ void ObjFileImporter::createVertexArray(const ObjFile::Model* pModel,
}
// Copy all texture coordinates
if ( uvok && !pModel->m_TextureCoord.empty() && vertexIndex < sourceFace->m_texturCoords.size())
if ( uvok && !pModel->m_TextureCoord.empty() && vertexIndex < pSourceFace->m_texturCoords.size())
{
const unsigned int tex = sourceFace->m_texturCoords.at(vertexIndex );
const unsigned int tex = pSourceFace->m_texturCoords.at( vertexIndex );
if ( tex >= pModel->m_TextureCoord.size() )
{
@ -499,16 +502,16 @@ void ObjFileImporter::createVertexArray(const ObjFile::Model* pModel,
// Get destination face
aiFace *pDestFace = &pMesh->mFaces[ outIndex ];
const bool last = (vertexIndex == sourceFace->m_vertices.size() - 1 );
if (sourceFace->m_PrimitiveType != aiPrimitiveType_LINE || !last) {
const bool last = ( vertexIndex == pSourceFace->m_vertices.size() - 1 );
if (pSourceFace->m_PrimitiveType != aiPrimitiveType_LINE || !last) {
pDestFace->mIndices[ outVertexIndex ] = newIndex;
outVertexIndex++;
}
if (sourceFace->m_PrimitiveType == aiPrimitiveType_POINT) {
if (pSourceFace->m_PrimitiveType == aiPrimitiveType_POINT) {
outIndex++;
outVertexIndex = 0;
} else if (sourceFace->m_PrimitiveType == aiPrimitiveType_LINE) {
} else if (pSourceFace->m_PrimitiveType == aiPrimitiveType_LINE) {
outVertexIndex = 0;
if(!last)
@ -517,7 +520,7 @@ void ObjFileImporter::createVertexArray(const ObjFile::Model* pModel,
if (vertexIndex) {
if(!last) {
pMesh->mVertices[ newIndex+1 ] = pMesh->mVertices[ newIndex ];
if (!sourceFace->m_normals.empty() && !pModel->m_Normals.empty()) {
if ( !pSourceFace->m_normals.empty() && !pModel->m_Normals.empty()) {
pMesh->mNormals[ newIndex+1 ] = pMesh->mNormals[newIndex ];
}
if ( !pModel->m_TextureCoord.empty() ) {
@ -560,11 +563,13 @@ void ObjFileImporter::countObjects(const std::vector<ObjFile::Object*> &rObjects
return;
iNumMeshes += static_cast<unsigned int>( rObjects.size() );
for (auto object: rObjects)
for (std::vector<ObjFile::Object*>::const_iterator it = rObjects.begin();
it != rObjects.end();
++it)
{
if (!object->m_SubObjects.empty())
if (!(*it)->m_SubObjects.empty())
{
countObjects(object->m_SubObjects, iNumMeshes);
countObjects((*it)->m_SubObjects, iNumMeshes);
}
}
}