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Ogre::Skeleton::Chunk Class Referenceabstract

#include <StdMeshLoaderBinaryChunks.h>

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Public Member Functions

Type GetType () const
 
size_t GetSize () const
 

Static Public Member Functions

static std::unique_ptr< ChunkRead (DataStream *stream)
 
static Type Peek (const DataStream *stream)
 

Static Public Attributes

static const size_t ChunkHeaderLength
 

Protected Types

typedef ChunkID Type
 

Protected Member Functions

virtual void ReadImpl (DataStream *stream)=0
 

Protected Attributes

Type type
 
size_t size
 

Detailed Description

Definition at line 550 of file StdMeshLoaderBinaryChunks.h.

Member Typedef Documentation

typedef ChunkID Ogre::ChunkBase< ChunkID >::Type
protectedinherited

Definition at line 286 of file StdMeshLoaderBinaryChunks.h.

Member Function Documentation

size_t Ogre::ChunkBase< ChunkID >::GetSize ( ) const
inlineinherited

Definition at line 292 of file StdMeshLoaderBinaryChunks.h.

References Ogre::ChunkBase< _Type >::size.

Referenced by Ogre::Mesh::ChunkUnknown::ReadImpl(), Ogre::Mesh::ChunkMeshBoneAssignments::ReadImpl(), Ogre::Mesh::ChunkGeometryVertexData::ReadImpl(), Ogre::Skeleton::ChunkUnknown::ReadImpl(), Ogre::Skeleton::ChunkBone::ReadImpl(), and Ogre::Skeleton::ChunkAnimationTrackKF::ReadImpl().

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Type Ogre::ChunkBase< ChunkID >::GetType ( ) const
inlineinherited
static Type Ogre::ChunkBase< ChunkID >::Peek ( const DataStream stream)
inlinestaticinherited

Definition at line 295 of file StdMeshLoaderBinaryChunks.h.

References Ogre::DataStream::Peek().

Referenced by StdMeshSkeletonLoader::LoadSkeletonBinary(), Ogre::Mesh::ChunkMesh::ReadImpl(), Ogre::Mesh::ChunkSubmesh::ReadImpl(), Ogre::Mesh::ChunkGeometry::ReadImpl(), Ogre::Mesh::ChunkGeometryVertexDecl::ReadImpl(), Ogre::Mesh::ChunkGeometryVertexBuffer::ReadImpl(), Ogre::Skeleton::ChunkAnimation::ReadImpl(), and Ogre::Skeleton::ChunkAnimationTrack::ReadImpl().

296  {
297  return static_cast<Type>(stream->Peek<uint16_t>());
298  }

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std::unique_ptr< Chunk > Ogre::Skeleton::Chunk::Read ( DataStream stream)
static

Definition at line 322 of file StdMeshLoaderBinaryChunks.cpp.

References Ogre::ChunkBase< ChunkID >::ChunkHeaderLength, Ogre::Skeleton::CID_Animation, Ogre::Skeleton::CID_Animation_BaseInfo, Ogre::Skeleton::CID_Animation_Link, Ogre::Skeleton::CID_Animation_Track, Ogre::Skeleton::CID_Animation_Track_KF, Ogre::Skeleton::CID_BlendMode, Ogre::Skeleton::CID_Bone, Ogre::Skeleton::CID_Bone_Parent, Ogre::Skeleton::CID_Header, Ogre::Skeleton::CID_Invalid, Ogre::DataStream::GetRemainingBytes(), LogF(), Ogre::DataStream::Read(), and Ogre::ChunkBase< ChunkID >::size.

Referenced by StdMeshSkeletonLoader::LoadSkeletonBinary(), Ogre::Skeleton::ChunkAnimation::ReadImpl(), and Ogre::Skeleton::ChunkAnimationTrack::ReadImpl().

323  {
324  assert(stream->GetRemainingBytes() >= ChunkHeaderLength);
325 
326  // Read metadata
327  ChunkID id = CID_Invalid;
328  id = static_cast<ChunkID>(stream->Read<uint16_t>());
329  size_t size = 0;
330  // Special case: CID_Header doesn't have any size info.
331  if (id != CID_Header)
332  {
333  // All others are proper chunks.
334  size = stream->Read<uint32_t>();
335  size -= ChunkHeaderLength;
336  }
337 
338  // Create chunk
339  std::unique_ptr<Chunk> chunk;
340  switch (id)
341  {
342  case CID_Header: chunk = std::make_unique<Ogre::Skeleton::ChunkFileHeader>(); break;
343  case CID_BlendMode: chunk = std::make_unique<Ogre::Skeleton::ChunkBlendMode>(); break;
344  case CID_Bone: chunk = std::make_unique<Ogre::Skeleton::ChunkBone>(); break;
345  case CID_Bone_Parent: chunk = std::make_unique<Ogre::Skeleton::ChunkBoneParent>(); break;
346  case CID_Animation: chunk = std::make_unique<Ogre::Skeleton::ChunkAnimation>(); break;
347  case CID_Animation_BaseInfo: chunk = std::make_unique<Ogre::Skeleton::ChunkAnimationBaseInfo>(); break;
348  case CID_Animation_Track: chunk = std::make_unique<Ogre::Skeleton::ChunkAnimationTrack>(); break;
349  case CID_Animation_Track_KF: chunk = std::make_unique<Ogre::Skeleton::ChunkAnimationTrackKF>(); break;
350  case CID_Animation_Link: chunk = std::make_unique<Ogre::Skeleton::ChunkAnimationLink>(); break;
351  default:
352  LogF("StdMeshLoader: I don't know what to do with a chunk of type 0x%xu", id);
353  chunk = std::make_unique<Ogre::Skeleton::ChunkUnknown>(); break;
354  };
355  chunk->type = id;
356  chunk->size = size;
357  chunk->ReadImpl(stream);
358  return chunk;
359  }
bool LogF(const char *strMessage,...)
Definition: C4Log.cpp:260

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Member Data Documentation

const size_t Ogre::ChunkBase< ChunkID >::ChunkHeaderLength
staticinherited

Definition at line 294 of file StdMeshLoaderBinaryChunks.h.

Referenced by Ogre::Mesh::Chunk::Read(), and Read().

size_t Ogre::ChunkBase< ChunkID >::size
protectedinherited

Definition at line 288 of file StdMeshLoaderBinaryChunks.h.

Referenced by Ogre::Mesh::Chunk::Read(), and Read().

Type Ogre::ChunkBase< ChunkID >::type
protectedinherited

Definition at line 287 of file StdMeshLoaderBinaryChunks.h.


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