IEnumerator BuildHierarchy()
{
using (MeasureTime("BuildHierarchy"))
{
var nodes = new List <NodeImporter.TransformWithSkin>();
for (int i = 0; i < Nodes.Count; ++i)
{
nodes.Add(NodeImporter.BuildHierarchy(this, i));
}
NodeImporter.FixCoordinate(this, nodes);
// skinning
for (int i = 0; i < nodes.Count; ++i)
{
NodeImporter.SetupSkinning(this, nodes, i);
}
// connect root
if (Root == null)
{
Root = new GameObject("_root_");
}
foreach (var x in GLTF.rootnodes)
{
var t = nodes[x].Transform;
t.SetParent(Root.transform, false);
}
}
yield return(null);
}
IEnumerator LoadNodes()
{
using (MeasureTime("LoadNodes"))
{
for (int i = 0; i < GLTF.nodes.Count; i++)
{
Nodes.Add(NodeImporter.ImportNode(GLTF.nodes[i], i).transform);
}
}
yield return(null);
}