size_t LodConfigSerializer::calcLodConfigSize()
{
size_t size = calcChunkHeaderSize();
size += calcLodBasicInfoSize();
size += calcLodLevelsSize();
size += calcLodAdvancedInfoSize();
size += calcLodProfileSize();
return size;
}
size_t LodConfigSerializer::calcLodAdvancedInfoSize()
{
size_t size = calcChunkHeaderSize();
// mLodConfig->advanced.useCompression
size += sizeof(bool);
// mLodConfig->advanced.useVertexNormals
size += sizeof(bool);
// mLodConfig->advanced.useBackgroundQueue
size += sizeof(bool);
// mLodConfig->advanced.outsideWeight
size += sizeof(float);
// mLodConfig->advanced.outsideWalkAngle
size += sizeof(float);
return size;
}
size_t LodConfigSerializer::calcLodProfileSize()
{
if(mLodConfig->advanced.profile.empty()){
return 0;
}
// Vector3, LodProfile::ProfiledVertex::src
size_t profiledVertexSize = sizeof(float) * 3;
// Vector3, LodProfile::ProfiledVertex::dst
profiledVertexSize += sizeof(float) * 3;
// LodProfile::ProfiledVertex::cost
profiledVertexSize += sizeof(float);
size_t size = calcChunkHeaderSize();
// mLodConfig->advanced.profile->data.size()
size += sizeof(uint32);
size += profiledVertexSize * mLodConfig->advanced.profile.size();
return size;
}
size_t LodConfigSerializer::calcLodLevelsSize()
{
//lodLevel.distance
size_t levelSize = sizeof(float);
//lodLevel.reductionMethod;
levelSize += sizeof(Ogre::uint32);
//lodLevel.reductionValue;
levelSize += sizeof(float);
size_t size = calcChunkHeaderSize();
// mLodConfig->levels.size()
size += sizeof(Ogre::uint32);
size += levelSize * mLodConfig->levels.size();
for(size_t i = 0; i < mLodConfig->levels.size(); i++) {
size += calcStringSize(mLodConfig->levels[i].manualMeshName);
}
return size;
}
void OgreMeshDeserializer::skipChunk(std::istream& stream)
{
stream.seekg(mCurrentstreamLen - calcChunkHeaderSize(), std::ios_base::cur);
}
