public bool BuildIndexedPrimitives()
{
bool res = false;
if (mMeshObjectList != null)
{
List <NullMergeIndex> indexMapping = new List <NullMergeIndex>();
for (int i = 0; i < mMeshObjectList.GetMeshObjectCount(); i++)
{
NullMeshObject meshObject = mMeshObjectList[i];
res |= meshObject.BuildIndexedPrimitives(indexMapping);
if (meshObject.IsVertexAnimationMeshObject() && mVertexMorphAnimations != null)
{
for (int k = 0; k < mVertexMorphAnimations.GetAnimationCount(); k++)
{
NullVertexMorphAnimation animation = mVertexMorphAnimations[k];
for (int j = 0; j < animation.GetFrameCount(); j++)
{
NullVertexMorphAnimationFrame animationFrame = animation[j];
NullVertexMorphObject morphObject = animationFrame.FindMorphAnimationNodeByIndex(i);
Assert.IsTrue(morphObject != null, "");
res |= morphObject.BuildIndexedPrimitives(indexMapping);
}
}
}
}
}
//try extract mesh-objects and skeleton-bindings
if (mSkinObjectList != null)
{
for (int i = 0; i < mSkinObjectList.GetMeshObjectCount(); i++)
{
List <NullMergeIndex> indexMapping = new List <NullMergeIndex>();
NullMeshObject meshObject = mSkinObjectList[i];
res |= meshObject.BuildIndexedPrimitives(indexMapping);
if (mSkeletonBinding != null && indexMapping.Count > 0)
{
NullSkeletonPiece skeletonPiece = mSkeletonBinding[i];
res |= skeletonPiece.BuildIndexedPrimitives(indexMapping);
}
}
}
return(res);
}
