Detailed Description

An IFF chunk containing morphing data for a given vertex buffer.

For a single vertex buffer to be morphed, there can be any number of individual morph buffers identified by their mMorphBufferIndex.

Inheritance diagram for Murl::Resource::IMesh::Iff::MorphBufferChunk:

Public Attributes
UInt32	mVertexBufferIndex
	The global index of the vertex buffer this morph buffer refers to.

UInt32	mMorphBufferIndex
	The local (wrt. the target vertex buffer) morph buffer index.

UInt32	mNumberOfVertices
	The total number of vertices that get morphed.

UInt32	mByteStride
	The byte stride of the morph information block.

UInt32	mIndexType
	The type of indices, from the IEnums::IndexType enumeration.

UInt32	mVertexDataOffset
	An offset into the chunk where the vertex morph data is stored. See IffOffset().

UInt32	mIndexDataOffset
	An offset into the chunk where the affected vertex indices are stored. See IffOffset().

Additional Inherited Members
Public Member Functions inherited from Murl::Util::IffChunk
template<class DataType >
DataType *	IffOffset (UInt32 byteOffset) const
	Get a typed pointer from an offset relative to the chunk. More...

void	SetFourCC (UInt32 fourCC)
	Set the chunk identifier. More...

UInt32	GetFourCC () const
	Get the chunk identifier. More...

void	SetChunkSize (UInt32 size)
	Set the chunk size. More...

UInt32	GetChunkSize () const
	Get the chunk size. More...

UInt32	GetRawSize () const
	Get the chunk size minus sizeof(IffChunk). More...

Protected Attributes inherited from Murl::Util::IffChunk
UInt32	mFourCC
	The FourCC chunk identifier.

UInt32	mSize
	The size of this chunk minus sizeof(IffChunk).

Member Enumeration Documentation

anonymous enum

IFF identifiers.

Enumerator
FOURCC_CHUNK	The four character code identifying this chunk as a MorphBufferChunk.

The documentation for this struct was generated from the following file: