void Model::Load(std::fstream& fileStream)
{
uint_t size;
//read the material data first, since mesh is dependent on material
ModelDeSerializer::ReadAsBytes(fileStream, size);
mMaterials.reserve(size);
for (int i = 0; i < size; i++)
{
mMaterials.push_back(new ModelMaterial(*this, fileStream));
}
//read the mesh data
ModelDeSerializer::ReadAsBytes(fileStream, size);
mMeshes.reserve(size);
for (int i = 0; i < size; i++)
{
mMeshes.push_back(new Mesh(*this, fileStream));
}
bool hasSkeleton;
ModelDeSerializer::ReadAsBytes(fileStream, hasSkeleton);
if (hasSkeleton)
{
ModelDeSerializer::ReadAsBytes(fileStream, size);
mBones.reserve(size);
for (int i = 0; i < size; i++)
{
Bone* bone = new Bone(*this, fileStream);
mBones.push_back(bone);
mBoneIndexMapping[bone->Name()] = bone->Index();
}
LoadSkeleton(fileStream, mRootNode);
ModelDeSerializer::ReadAsBytes(fileStream, size);
mAnimations.reserve(size);
for (int i = 0; i < size; i++)
{
AnimationClip* clip = new AnimationClip(*this, fileStream);
mAnimations.push_back(clip);
mAnimationsByName.insert(std::pair<std::string, AnimationClip*>(clip->Name(), clip));
}
}
}
