v4games
/
assimp
3
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge branch 'master' into moffsetmatrix_documentation

pull/1803/head
Kim Kulling 2018-02-20 17:53:22 +01:00 committed by GitHub
parent 24d452e27c c97d19fd6f
commit 7c2f7c02ab
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
15 changed files with 139 additions and 91 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
code/BlenderDNA.h
View File

@ -205,7 +205,7 @@ enum ErrorPolicy {
// -------------------------------------------------------------------------------
/** Represents a data structure in a BLEND file. A Structure defines n fields
* and their locatios and encodings the input stream. Usually, every
* and their locations and encodings the input stream. Usually, every
* Structure instance pertains to one equally-named data structure in the
* BlenderScene.h header. This class defines various utilities to map a
* binary `blob` read from the file to such a structure instance with

2
code/BlenderDNA.inl
View File

@ -502,7 +502,7 @@ const FileBlockHead* Structure :: LocateFileBlockForAddress(const Pointer & ptrv
{
// the file blocks appear in list sorted by
// with ascending base addresses so we can run a
// binary search to locate the pointee quickly.
// binary search to locate the pointer quickly.
// NOTE: Blender seems to distinguish between side-by-side
// data (stored in the same data block) and far pointers,

2
code/BlenderScene.cpp
View File

@ -116,7 +116,7 @@ template <> void Structure :: Convert<MTex> (
ReadField<ErrorPolicy_Igno>(temp,"projy",db);
dest.projy = static_cast<Assimp::Blender::MTex::Projection>(temp);
ReadField<ErrorPolicy_Igno>(temp,"projz",db);
dest.projx = static_cast<Assimp::Blender::MTex::Projection>(temp);
dest.projz = static_cast<Assimp::Blender::MTex::Projection>(temp);
ReadField<ErrorPolicy_Igno>(dest.mapping,"mapping",db);
ReadFieldArray<ErrorPolicy_Igno>(dest.ofs,"ofs",db);
ReadFieldArray<ErrorPolicy_Igno>(dest.size,"size",db);

22
code/FBXMeshGeometry.cpp
View File

@ -428,16 +428,19 @@ void ResolveVertexDataArray(std::vector<T>& data_out, const Scope& source,
const std::vector<unsigned int>& mapping_offsets,
const std::vector<unsigned int>& mappings)
{
bool isDirect = ReferenceInformationType == "Direct";
bool isIndexToDirect = ReferenceInformationType == "IndexToDirect";
// fallback to direct data if there is no index data element
if ( isIndexToDirect && !HasElement( source, indexDataElementName ) ) {
isDirect = true;
isIndexToDirect = false;
}
// handle permutations of Mapping and Reference type - it would be nice to
// deal with this more elegantly and with less redundancy, but right
// now it seems unavoidable.
if (MappingInformationType == "ByVertice" && ReferenceInformationType == "Direct") {
if ( !HasElement( source, indexDataElementName ) ) {
return;
}
if (MappingInformationType == "ByVertice" && isDirect) {
std::vector<T> tempData;
ParseVectorDataArray(tempData, GetRequiredElement(source, dataElementName));
@ -450,14 +453,11 @@ void ResolveVertexDataArray(std::vector<T>& data_out, const Scope& source,
}
}
}
else if (MappingInformationType == "ByVertice" && ReferenceInformationType == "IndexToDirect") {
else if (MappingInformationType == "ByVertice" && isIndexToDirect) {
std::vector<T> tempData;
ParseVectorDataArray(tempData, GetRequiredElement(source, dataElementName));
data_out.resize(vertex_count);
if ( !HasElement( source, indexDataElementName ) ) {
return;
}
std::vector<int> uvIndices;
ParseVectorDataArray(uvIndices,GetRequiredElement(source,indexDataElementName));
@ -472,7 +472,7 @@ void ResolveVertexDataArray(std::vector<T>& data_out, const Scope& source,
}
}
}
else if (MappingInformationType == "ByPolygonVertex" && ReferenceInformationType == "Direct") {
else if (MappingInformationType == "ByPolygonVertex" && isDirect) {
std::vector<T> tempData;
ParseVectorDataArray(tempData, GetRequiredElement(source, dataElementName));
@ -485,7 +485,7 @@ void ResolveVertexDataArray(std::vector<T>& data_out, const Scope& source,
data_out.swap(tempData);
}
else if (MappingInformationType == "ByPolygonVertex" && ReferenceInformationType == "IndexToDirect") {
else if (MappingInformationType == "ByPolygonVertex" && isIndexToDirect) {
std::vector<T> tempData;
ParseVectorDataArray(tempData, GetRequiredElement(source, dataElementName));

49
code/FileSystemFilter.h
View File

@ -168,6 +168,55 @@ public:
return wrapped->ComparePaths (one,second);
}
// -------------------------------------------------------------------
/** Pushes a new directory onto the directory stack. */
bool PushDirectory(const std::string &path)
{
return wrapped->PushDirectory(path);
}
// -------------------------------------------------------------------
/** Returns the top directory from the stack. */
const std::string &CurrentDirectory() const
{
return wrapped->CurrentDirectory();
}
// -------------------------------------------------------------------
/** Returns the number of directories stored on the stack. */
size_t StackSize() const
{
return wrapped->StackSize();
}
// -------------------------------------------------------------------
/** Pops the top directory from the stack. */
bool PopDirectory()
{
return wrapped->PopDirectory();
}
// -------------------------------------------------------------------
/** Creates an new directory at the given path. */
bool CreateDirectory(const std::string &path)
{
return wrapped->CreateDirectory(path);
}
// -------------------------------------------------------------------
/** Will change the current directory to the given path. */
bool ChangeDirectory(const std::string &path)
{
return wrapped->ChangeDirectory(path);
}
// -------------------------------------------------------------------
/** Delete file. */
bool DeleteFile(const std::string &file)
{
return wrapped->DeleteFile(file);
}
private:
// -------------------------------------------------------------------

14
code/FindInstancesProcess.h
View File

@ -60,9 +60,9 @@ namespace Assimp {
* @param in Input mesh
* @return Hash.
*/
inline uint64_t GetMeshHash(aiMesh* in)
{
ai_assert(NULL != in);
inline
uint64_t GetMeshHash(aiMesh* in) {
ai_assert(nullptr != in);
// ... get an unique value representing the vertex format of the mesh
const unsigned int fhash = GetMeshVFormatUnique(in);
@ -78,14 +78,14 @@ inline uint64_t GetMeshHash(aiMesh* in)
/** @brief Perform a component-wise comparison of two arrays
*
* @param first First array
* @param second Second aray
* @param second Second array
* @param size Size of both arrays
* @param e Epsilon
* @return true if the arrays are identical
*/
inline bool CompareArrays(const aiVector3D* first, const aiVector3D* second,
unsigned int size, float e)
{
inline
bool CompareArrays(const aiVector3D* first, const aiVector3D* second,
unsigned int size, float e) {
for (const aiVector3D* end = first+size; first != end; ++first,++second) {
if ( (*first - *second).SquareLength() >= e)
return false;

27
code/OpenGEXImporter.cpp
View File

@ -731,17 +731,22 @@ enum MeshAttribute {
TexCoord
};
static const std::string PosToken = "position";
static const std::string ColToken = "color";
static const std::string NormalToken = "normal";
static const std::string TexCoordToken = "texcoord";
//------------------------------------------------------------------------------------------------
static MeshAttribute getAttributeByName( const char *attribName ) {
ai_assert( nullptr != attribName );
if ( 0 == strncmp( "position", attribName, strlen( "position" ) ) ) {
if ( 0 == strncmp( PosToken.c_str(), attribName, PosToken.size() ) ) {
return Position;
} else if ( 0 == strncmp( "color", attribName, strlen( "color" ) ) ) {
} else if ( 0 == strncmp( ColToken.c_str(), attribName, ColToken.size() ) ) {
return Color;
} else if( 0 == strncmp( "normal", attribName, strlen( "normal" ) ) ) {
} else if( 0 == strncmp( NormalToken.c_str(), attribName, NormalToken.size() ) ) {
return Normal;
} else if( 0 == strncmp( "texcoord", attribName, strlen( "texcoord" ) ) ) {
} else if( 0 == strncmp( TexCoordToken.c_str(), attribName, TexCoordToken.size() ) ) {
return TexCoord;
}
@ -1098,14 +1103,12 @@ void OpenGEXImporter::handleParamNode( ODDLParser::DDLNode *node, aiScene * /*pS
return;
}
const float floatVal( val->getFloat() );
if ( prop->m_value != nullptr ) {
if ( 0 == ASSIMP_strincmp( "fov", prop->m_value->getString(), 3 ) ) {
m_currentCamera->mHorizontalFOV = floatVal;
} else if ( 0 == ASSIMP_strincmp( "near", prop->m_value->getString(), 3 ) ) {
m_currentCamera->mClipPlaneNear = floatVal;
} else if ( 0 == ASSIMP_strincmp( "far", prop->m_value->getString(), 3 ) ) {
m_currentCamera->mClipPlaneFar = floatVal;
}
if ( 0 == ASSIMP_strincmp( "fov", prop->m_value->getString(), 3 ) ) {
m_currentCamera->mHorizontalFOV = floatVal;
} else if ( 0 == ASSIMP_strincmp( "near", prop->m_value->getString(), 4 ) ) {
m_currentCamera->mClipPlaneNear = floatVal;
} else if ( 0 == ASSIMP_strincmp( "far", prop->m_value->getString(), 3 ) ) {
m_currentCamera->mClipPlaneFar = floatVal;
}
}
}

9
code/PostStepRegistry.cpp
View File

@ -125,6 +125,9 @@ corresponding preprocessor flag to selectively disable steps.
#ifndef ASSIMP_BUILD_NO_DEBONE_PROCESS
# include "DeboneProcess.h"
#endif
#if (!defined ASSIMP_BUILD_NO_GLOBALSCALE_PROCESS)
# include "ScaleProcess.h"
#endif
namespace Assimp {
@ -136,7 +139,7 @@ void GetPostProcessingStepInstanceList(std::vector< BaseProcess* >& out)
// of sequence it is executed. Steps that are added here are not
// validated - as RegisterPPStep() does - all dependencies must be given.
// ----------------------------------------------------------------------------
out.reserve(30);
out.reserve(31);
#if (!defined ASSIMP_BUILD_NO_MAKELEFTHANDED_PROCESS)
out.push_back( new MakeLeftHandedProcess());
#endif
@ -197,7 +200,9 @@ void GetPostProcessingStepInstanceList(std::vector< BaseProcess* >& out)
#if (!defined ASSIMP_BUILD_NO_GENFACENORMALS_PROCESS)
out.push_back( new GenFaceNormalsProcess());
#endif
#if (!defined ASSIMP_BUILD_NO_GLOBALSCALE_PROCESS)
out.push_back( new ScaleProcess());
#endif
// .........................................................................
// DON'T change the order of these five ..
// XXX this is actually a design weakness that dates back to the time

4
code/ScaleProcess.cpp
View File

@ -39,6 +39,8 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
----------------------------------------------------------------------
*/
#ifndef ASSIMP_BUILD_NO_GLOBALSCALE_PROCESS
#include "ScaleProcess.h"
#include <assimp/scene.h>
@ -104,3 +106,5 @@ void ScaleProcess::applyScaling( aiNode *currentNode ) {
}
} // Namespace Assimp
#endif // !! ASSIMP_BUILD_NO_GLOBALSCALE_PROCESS

47
code/SceneCombiner.cpp
View File

@ -1256,29 +1256,30 @@ void SceneCombiner::Copy(aiMetadata** _dest, const aiMetadata* src) {
aiMetadataEntry& out = dest->mValues[i];
out.mType = in.mType;
switch (dest->mValues[i].mType) {
case AI_BOOL:
out.mData = new bool(*static_cast<bool*>(in.mData));
break;
case AI_INT32:
out.mData = new int32_t(*static_cast<int32_t*>(in.mData));
break;
case AI_UINT64:
out.mData = new uint64_t(*static_cast<uint64_t*>(in.mData));
break;
case AI_FLOAT:
out.mData = new float(*static_cast<float*>(in.mData));
break;
case AI_DOUBLE:
out.mData = new double(*static_cast<double*>(in.mData));
break;
case AI_AISTRING:
out.mData = new aiString(*static_cast<aiString*>(in.mData));
break;
case AI_AIVECTOR3D:
out.mData = new aiVector3D(*static_cast<aiVector3D*>(in.mData));
break;
default:
ai_assert(false);
case AI_BOOL:
out.mData = new bool(*static_cast<bool*>(in.mData));
break;
case AI_INT32:
out.mData = new int32_t(*static_cast<int32_t*>(in.mData));
break;
case AI_UINT64:
out.mData = new uint64_t(*static_cast<uint64_t*>(in.mData));
break;
case AI_FLOAT:
out.mData = new float(*static_cast<float*>(in.mData));
break;
case AI_DOUBLE:
out.mData = new double(*static_cast<double*>(in.mData));
break;
case AI_AISTRING:
out.mData = new aiString(*static_cast<aiString*>(in.mData));
break;
case AI_AIVECTOR3D:
out.mData = new aiVector3D(*static_cast<aiVector3D*>(in.mData));
break;
default:
ai_assert(false);
break;
}
}
}

2
code/SpatialSort.cpp
View File

@ -294,7 +294,7 @@ void SpatialSort::FindIdenticalPositions( const aiVector3D& pPosition,
index++;
// Now start iterating from there until the first position lays outside of the distance range.
// Add all positions inside the distance range within the tolerance to the result aray
// Add all positions inside the distance range within the tolerance to the result array
std::vector<Entry>::const_iterator it = mPositions.begin() + index;
while( ToBinary(it->mDistance) < maxDistBinary)
{

15
code/VertexTriangleAdjacency.cpp
View File

@ -48,7 +48,6 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "VertexTriangleAdjacency.h"
#include <assimp/mesh.h>
using namespace Assimp;
// ------------------------------------------------------------------------------------------------
@ -60,8 +59,8 @@ VertexTriangleAdjacency::VertexTriangleAdjacency(aiFace *pcFaces,
// compute the number of referenced vertices if it wasn't specified by the caller
const aiFace* const pcFaceEnd = pcFaces + iNumFaces;
if (!iNumVertices) {
for (aiFace* pcFace = pcFaces; pcFace != pcFaceEnd; ++pcFace) {
ai_assert( nullptr != pcFace );
ai_assert(3 == pcFace->mNumIndices);
iNumVertices = std::max(iNumVertices,pcFace->mIndices[0]);
iNumVertices = std::max(iNumVertices,pcFace->mIndices[1]);
@ -69,19 +68,18 @@ VertexTriangleAdjacency::VertexTriangleAdjacency(aiFace *pcFaces,
}
}
this->iNumVertices = iNumVertices;
mNumVertices = iNumVertices;
unsigned int* pi;
// allocate storage
if (bComputeNumTriangles) {
pi = mLiveTriangles = new unsigned int[iNumVertices+1];
memset(mLiveTriangles,0,sizeof(unsigned int)*(iNumVertices+1));
::memset(mLiveTriangles,0,sizeof(unsigned int)*(iNumVertices+1));
mOffsetTable = new unsigned int[iNumVertices+2]+1;
}
else {
} else {
pi = mOffsetTable = new unsigned int[iNumVertices+2]+1;
memset(mOffsetTable,0,sizeof(unsigned int)*(iNumVertices+1));
::memset(mOffsetTable,0,sizeof(unsigned int)*(iNumVertices+1));
mLiveTriangles = NULL; // important, otherwise the d'tor would crash
}
@ -90,8 +88,7 @@ VertexTriangleAdjacency::VertexTriangleAdjacency(aiFace *pcFaces,
*piEnd++ = 0u;
// first pass: compute the number of faces referencing each vertex
for (aiFace* pcFace = pcFaces; pcFace != pcFaceEnd; ++pcFace)
{
for (aiFace* pcFace = pcFaces; pcFace != pcFaceEnd; ++pcFace) {
pi[pcFace->mIndices[0]]++;
pi[pcFace->mIndices[1]]++;
pi[pcFace->mIndices[2]]++;

29
code/VertexTriangleAdjacency.h
View File

@ -60,10 +60,8 @@ namespace Assimp {
* @note Although it is called #VertexTriangleAdjacency, the current version does also
* support arbitrary polygons. */
// --------------------------------------------------------------------------------------------
class ASSIMP_API VertexTriangleAdjacency
{
class ASSIMP_API VertexTriangleAdjacency {
public:
// ----------------------------------------------------------------------------
/** @brief Construction from an existing index buffer
* @param pcFaces Index buffer
@ -77,39 +75,30 @@ public:
unsigned int iNumVertices = 0,
bool bComputeNumTriangles = true);
// ----------------------------------------------------------------------------
/** @brief Destructor */
~VertexTriangleAdjacency();
public:
// ----------------------------------------------------------------------------
/** @brief Get all triangles adjacent to a vertex
* @param iVertIndex Index of the vertex
* @return A pointer to the adjacency list. */
unsigned int* GetAdjacentTriangles(unsigned int iVertIndex) const
{
ai_assert(iVertIndex < iNumVertices);
unsigned int* GetAdjacentTriangles(unsigned int iVertIndex) const {
ai_assert(iVertIndex < mNumVertices);
return &mAdjacencyTable[ mOffsetTable[iVertIndex]];
}
// ----------------------------------------------------------------------------
/** @brief Get the number of triangles that are referenced by
* a vertex. This function returns a reference that can be modified
* @param iVertIndex Index of the vertex
* @return Number of referenced triangles */
unsigned int& GetNumTrianglesPtr(unsigned int iVertIndex)
{
ai_assert(iVertIndex < iNumVertices && NULL != mLiveTriangles);
unsigned int& GetNumTrianglesPtr(unsigned int iVertIndex) {
ai_assert( iVertIndex < mNumVertices );
ai_assert( nullptr != mLiveTriangles );
return mLiveTriangles[iVertIndex];
}
public:
//! Offset table
unsigned int* mOffsetTable;
@ -120,9 +109,9 @@ public:
unsigned int* mLiveTriangles;
//! Debug: Number of referenced vertices
unsigned int iNumVertices;
unsigned int mNumVertices;
};
}
} //! ns Assimp
#endif // !! AI_VTADJACENCY_H_INC

4
include/assimp/IOStreamBuffer.h
View File

@ -248,9 +248,9 @@ bool IOStreamBuffer<T>::getNextDataLine( std::vector<T> &buffer, T continuationT
}
}
bool continuationFound( false ), endOfDataLine( false );
bool continuationFound( false );
size_t i = 0;
while ( !endOfDataLine ) {
for( ;; ) {
if ( continuationToken == m_cache[ m_cachePos ] ) {
continuationFound = true;
++m_cachePos;

2
include/assimp/SGSpatialSort.h
View File

@ -123,7 +123,7 @@ protected:
Entry() { /** intentionally not initialized.*/ }
Entry( unsigned int pIndex, const aiVector3D& pPosition, float pDistance,uint32_t pSG)
:
:
mIndex( pIndex),
mPosition( pPosition),
mSmoothGroups (pSG),