Cogs::Core::DracoMeshDecompressor Class Reference

Public Member Functions
void	initAttributes (const GltfLoader::Object &properties)
bool	decompress (GltfLoader::GltfModelDefinition &loadData, GltfLoader::VertexStreamsState &streamsState, std::vector< GltfLoader::VertexStream > &vertexStreams, const GltfLoader::Object &attributeObject, bool skipNormals)

Private Member Functions
void	processVertexColors (draco::Mesh *dmesh, std::vector< Cogs::Core::GltfLoader::VertexStream > &vertexStreams, GltfLoader::VertexStreamsState &streamsState)
void	processTextureCoords (draco::Mesh *dmesh, std::vector< Cogs::Core::GltfLoader::VertexStream > &vertexStreams, GltfLoader::VertexStreamsState &streamsState)
void	processNormals (draco::Mesh *dmesh, std::vector< Cogs::Core::GltfLoader::VertexStream > &vertexStreams, Cogs::Core::GltfLoader::VertexStreamsState &streamsState)
void	processTangents (draco::Mesh *dmesh, std::vector< Cogs::Core::GltfLoader::VertexStream > &vertexStreams, Cogs::Core::GltfLoader::VertexStreamsState &streamsState)
template<typename T >
void	getAttributeData (const draco::Mesh *dmesh, const draco::PointAttribute *attr, GltfLoader::VertexStream &targetVertexStream)

Private Attributes
int	bufferViewIdx = -1
int	attrPositionIdx = -1
int	attrNormalIdx = -1
int	attrTangentIdx = -1
std::vector< int >	attrTexCoordIndices
std::vector< int >	attrColorIndices
Memory::MemoryBuffer	decompressedIndices
std::vector< Memory::MemoryBuffer >	decompressedAttributes

Detailed Description

Definition at line 26 of file DracoMeshDecompressor.h.

Member Function Documentation

decompress()

bool DracoMeshDecompressor::decompress	(	GltfLoader::GltfModelDefinition &	loadData,
		GltfLoader::VertexStreamsState &	streamsState,
		std::vector< GltfLoader::VertexStream > &	vertexStreams,
		const GltfLoader::Object &	attributeObject,
		bool	skipNormals
	)

Definition at line 106 of file DracoMeshDecompressor.cpp.

getAttributeData()

template<typename T >

void Cogs::Core::DracoMeshDecompressor::getAttributeData ( const draco::Mesh *  dmesh, const draco::PointAttribute *  attr, GltfLoader::VertexStream &  targetVertexStream  )

inlineprivate

Definition at line 42 of file DracoMeshDecompressor.h.

initAttributes()

void DracoMeshDecompressor::initAttributes

(

const GltfLoader::Object &

properties

)

Definition at line 37 of file DracoMeshDecompressor.cpp.

processNormals()

void DracoMeshDecompressor::processNormals ( draco::Mesh *  dmesh, std::vector< Cogs::Core::GltfLoader::VertexStream > &  vertexStreams, Cogs::Core::GltfLoader::VertexStreamsState &  streamsState  )

private

Definition at line 362 of file DracoMeshDecompressor.cpp.

processTangents()

void DracoMeshDecompressor::processTangents ( draco::Mesh *  dmesh, std::vector< Cogs::Core::GltfLoader::VertexStream > &  vertexStreams, Cogs::Core::GltfLoader::VertexStreamsState &  streamsState  )

private

Definition at line 396 of file DracoMeshDecompressor.cpp.

processTextureCoords()

void DracoMeshDecompressor::processTextureCoords ( draco::Mesh *  dmesh, std::vector< Cogs::Core::GltfLoader::VertexStream > &  vertexStreams, GltfLoader::VertexStreamsState &  streamsState  )

private

Definition at line 325 of file DracoMeshDecompressor.cpp.

processVertexColors()

void DracoMeshDecompressor::processVertexColors ( draco::Mesh *  dmesh, std::vector< Cogs::Core::GltfLoader::VertexStream > &  vertexStreams, GltfLoader::VertexStreamsState &  streamsState  )

private

Definition at line 282 of file DracoMeshDecompressor.cpp.

Member Data Documentation

attrColorIndices

std::vector<int> Cogs::Core::DracoMeshDecompressor::attrColorIndices

private

Definition at line 80 of file DracoMeshDecompressor.h.

attrNormalIdx

int Cogs::Core::DracoMeshDecompressor::attrNormalIdx = -1

private

Definition at line 77 of file DracoMeshDecompressor.h.

attrPositionIdx

int Cogs::Core::DracoMeshDecompressor::attrPositionIdx = -1

private

Definition at line 76 of file DracoMeshDecompressor.h.

attrTangentIdx

int Cogs::Core::DracoMeshDecompressor::attrTangentIdx = -1

private

Definition at line 78 of file DracoMeshDecompressor.h.

attrTexCoordIndices

std::vector<int> Cogs::Core::DracoMeshDecompressor::attrTexCoordIndices

private

Definition at line 79 of file DracoMeshDecompressor.h.

bufferViewIdx

int Cogs::Core::DracoMeshDecompressor::bufferViewIdx = -1

private

Definition at line 75 of file DracoMeshDecompressor.h.

decompressedAttributes

std::vector<Memory::MemoryBuffer> Cogs::Core::DracoMeshDecompressor::decompressedAttributes

private

Definition at line 85 of file DracoMeshDecompressor.h.

decompressedIndices

Memory::MemoryBuffer Cogs::Core::DracoMeshDecompressor::decompressedIndices

private

Definition at line 84 of file DracoMeshDecompressor.h.

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The documentation for this class was generated from the following files:

• Extensions/GLTFLoader/DracoMeshDecompressor.h
• Extensions/GLTFLoader/DracoMeshDecompressor.cpp