void DiMeshSerializerImpl::ReadSubMesh( DiDataStreamPtr& stream, DiMesh* pMesh )
{
DI_SERIAL_LOG("Reading submesh..");
DiSubMesh* sm = pMesh->CreateSubMesh();
unsigned short streamID = 0;
DiString material = ReadString(stream);
sm->SetMaterialName(material);
DI_SERIAL_LOG("Liking material: %s", material.c_str());
unsigned int indexCount = 0;
ReadInts(stream, &indexCount, 1);
DI_SERIAL_LOG("Indeices count: %d", indexCount);
bool idx32bit;
ReadBools(stream, &idx32bit, 1);
DI_SERIAL_LOG("Index size: %d", idx32bit?32:16);
uint16 primitive;
ReadShorts(stream,&primitive,1);
sm->SetPrimitiveType((DiPrimitiveType)primitive);
DI_SERIAL_LOG("Primitive type: %d", primitive);
if (indexCount > 0)
{
void* indexdata = sm->CreateIndexData(indexCount,idx32bit?TRUE:FALSE);
int size = indexCount * (sm->GetIndexSize() / 8);
stream->Read(indexdata, size);
DI_SERIAL_LOG("%d bytes readed", size);
}
streamID = ReadChunk(stream);
if (streamID != DI_GEOMETRY)
{
DI_ERROR("Bad stream ID");
return;
}
ReadGeometry(stream, sm);
if (!stream->Eof())
{
streamID = ReadChunk(stream);
if (streamID == DI_MESH_WEIGHTS)
{
ReadSubMeshBoneWeights(stream,sm);
}
else
{
if (!stream->Eof())
stream->Skip(-MSTREAM_OVERHEAD_SIZE);
}
}
}
void DiMeshSerializerImpl::ImportMesh( DiDataStreamPtr& stream, DiMesh* pMesh )
{
ReadFileHeader(stream);
if (!stream->Eof())
{
uint16 streamID = ReadChunk(stream);
while(!stream->Eof() &&
(
streamID == DI_SUBMESH ||
streamID == DI_MESH_BOUNDS))
{
switch(streamID)
{
case DI_SUBMESH:
ReadSubMesh(stream, pMesh);
break;
case DI_MESH_BOUNDS:
ReadBoundsInfo(stream, pMesh);
break;
}
if (!stream->Eof())
{
streamID = ReadChunk(stream);
}
}
if (!stream->Eof())
{
stream->Skip(-MSTREAM_OVERHEAD_SIZE);
}
}
}
void DiMotionSerializerImpl::ImportMotion( DiDataStreamPtr& stream, DiMotion* pDest )
{
ReadFileHeader(stream);
if (!stream->Eof())
{
uint16 streamID = ReadChunk(stream);
while(!stream->Eof() &&
(streamID == DI_SKELETON ||
streamID == DI_POSE ||
streamID == DI_ANIMATION))
{
switch(streamID)
{
case DI_SKELETON:
ReadSkeleton(stream,pDest);
break;
case DI_ANIMATION:
ReadAnimations(stream, pDest);
break;
case DI_POSE:
ReadPoses(stream,pDest);
break;
}
if (!stream->Eof())
streamID = ReadChunk(stream);
}
if (!stream->Eof())
stream->Skip(-MSTREAM_OVERHEAD_SIZE);
}
}
void DiMotionSerializerImpl::ReadAnimations( DiDataStreamPtr& stream, DiMotion* motion )
{
// name
DiString name = ReadString(stream);
// length
float len = 0;
ReadFloats(stream,&len, 1);
DiAnimation* anim = motion->CreateAnimation(name,len);
if (!stream->Eof())
{
uint16 streamID = ReadChunk(stream);
while(!stream->Eof() &&
(streamID == DI_CLIPS_NODE ||
streamID == DI_CLIPS_ATTACH ||
streamID == DI_CLIPS_POSE))
{
switch(streamID)
{
case DI_CLIPS_NODE:
ReadNodeClips(stream,anim);
break;
case DI_CLIPS_POSE:
ReadPoseClips(stream,anim);
break;
case DI_CLIPS_ATTACH:
ReadAttachClips(stream,anim);
break;
}
if (!stream->Eof())
{
streamID = ReadChunk(stream);
}
}
if (!stream->Eof())
{
stream->Skip(-MSTREAM_OVERHEAD_SIZE);
}
}
}
void DiMeshSerializerImpl::ReadGeometry( DiDataStreamPtr& stream, DiSubMesh* pMesh )
{
DI_SERIAL_LOG("Reading geometry data...");
unsigned int vertexCount = 0;
ReadInts(stream, &vertexCount, 1);
pMesh->SetVerticeNum(vertexCount);
DI_SERIAL_LOG("Vertices count: %d", vertexCount);
unsigned int faceCount = 0;
ReadInts(stream, &faceCount, 1);
pMesh->SetPrimitiveCount(faceCount);
DI_SERIAL_LOG("Face count: %d", faceCount);
if (!stream->Eof())
{
unsigned short streamID = ReadChunk(stream);
while(!stream->Eof() &&
(streamID == DI_GEOMETRY_VERTEX_BUFFER ||
streamID == DI_GEOMETRY_VERTEX_DECLARATION))
{
switch (streamID)
{
case DI_GEOMETRY_VERTEX_DECLARATION:
ReadGeometryVertexDeclaration(stream, pMesh);
break;
case DI_GEOMETRY_VERTEX_BUFFER:
ReadGeometryVertexBuffer(stream, pMesh);
break;
}
if (!stream->Eof())
{
streamID = ReadChunk(stream);
}
}
if (!stream->Eof())
{
stream->Skip(-MSTREAM_OVERHEAD_SIZE);
}
}
}
void DiMotionSerializerImpl::ReadSkeleton( DiDataStreamPtr& stream,DiMotion* motion )
{
DiSkeleton* skel = motion->CreateSkeleton();
uint16 blendmode;
ReadShorts(stream,&blendmode,1);
skel->SetBlendMode(SkeletonBlendMode(blendmode));
if (!stream->Eof())
{
uint16 streamID = ReadChunk(stream);
while(!stream->Eof() &&
(streamID == DI_BONES ||
streamID == DI_BONES_PARENT))
{
switch(streamID)
{
case DI_BONES:
ReadBones(stream,skel);
break;
case DI_BONES_PARENT:
ReadBonesParents(stream,skel);
break;
}
if (!stream->Eof())
{
streamID = ReadChunk(stream);
}
}
if (!stream->Eof())
{
stream->Skip(-MSTREAM_OVERHEAD_SIZE);
}
}
}
