private static object loadSkinnedMesh(
ref DataInputStream @in,
ref List <Object3D> objectList,
ref List <Object3D> rootObjectList)
{
SkinnedMesh skinnedMesh = new SkinnedMesh();
Loader.loadMesh((Mesh)skinnedMesh, ref @in, ref objectList, ref rootObjectList);
Group reference1 = (Group)Loader.getReference(ref @in, ref objectList, ref rootObjectList);
skinnedMesh.setSkeleton(reference1);
bool flag = true;
if (flag)
{
skinnedMesh.setLegacy(true);
}
int length = Loader.readIntLE(ref @in);
if (flag)
{
for (int index = 0; index < length; ++index)
{
Node reference2 = (Node)Loader.getReference(ref @in, ref objectList, ref rootObjectList);
int firstVertex = Loader.readIntLE(ref @in);
int numVertices = Loader.readIntLE(ref @in);
int weight = Loader.readIntLE(ref @in);
skinnedMesh.addTransform(reference2, weight, firstVertex, numVertices);
}
}
else
{
Node[] bones = new Node[length];
for (int index = 0; index < length; ++index)
{
bones[index] = (Node)Loader.getReference(ref @in, ref objectList, ref rootObjectList);
}
skinnedMesh.setBones(bones);
}
return((object)skinnedMesh);
}
protected virtual void duplicateToAddWeight(SkinnedMesh that, Node thisBone, Node thatBone)
{
if (this.m_weightsByBone.ContainsKey(thisBone))
{
int[] numArray = this.m_weightsByBone[thisBone];
if (numArray != null)
{
int length = numArray.Length;
for (int firstVertex = 0; firstVertex < length; ++firstVertex)
{
int weight = numArray[firstVertex];
if (weight != 0)
{
that.addTransform(thatBone, weight, firstVertex, 1);
}
}
}
}
if ((object)thisBone.GetType() != (object)typeof(Group) && !thisBone.GetType().IsSubclassOf(typeof(Group)))
{
return;
}
Group group1 = (Group)thisBone;
if (group1 == null)
{
return;
}
Group group2 = (Group)thatBone;
int childCount = group1.getChildCount();
for (int index = 0; index < childCount; ++index)
{
this.duplicateToAddWeight(that, group1.getChild(index), group2.getChild(index));
}
}