private static Transform[] Convert(HierarchyAnimation hAnim, Dictionary <GeometryFrame, Transform> transforms, IEnumerable <GeometryFrame> frames)
{
var dict = frames.Where(x => x.Source.HAnim != null)
.ToDictionary(x => x.Source.HAnim.NodeId, x => transforms[x]);
return(hAnim.Nodes.Select(x => dict[x.NodeId]).ToArray());
}
public FrameContainer AttachFrames(Transform destParent, MaterialFlags flags)
{
var transforms = Frames.ToDictionary(x => x, x =>
{
var trans = new GameObject(x.Name).transform;
trans.localPosition = x.Position;
trans.localRotation = x.Rotation;
return(trans);
});
var container = destParent.gameObject.AddComponent <FrameContainer>();
foreach (var frame in Frames)
{
if (frame.ParentIndex != -1)
{
transforms[frame].SetParent(transforms[Frames[frame.ParentIndex]], false);
}
else
{
transforms[frame].SetParent(destParent, false);
}
if (frame.GeometryIndex != -1)
{
var gobj = transforms[frame].gameObject;
var geometry = Geometry[frame.GeometryIndex];
HierarchyAnimation hAnim = null;
var parent = frame;
while ((hAnim = parent.Source.HAnim) == null || hAnim.NodeCount == 0)
{
if (parent.ParentIndex == -1)
{
hAnim = null;
break;
}
parent = Frames[parent.ParentIndex];
}
Renderer renderer;
if (hAnim != null)
{
var smr = gobj.AddComponent <SkinnedMeshRenderer>();
var bones = Convert(hAnim, transforms, Frames);
smr.rootBone = bones[0];
smr.bones = bones;
smr.sharedMesh = geometry.Mesh;
if (smr.sharedMesh != null)
{
smr.sharedMesh.bindposes = geometry.SkinToBoneMatrices
.Select(x => x.transpose)
.ToArray();
}
renderer = smr;
}
else
{
var mf = gobj.AddComponent <MeshFilter>();
mf.sharedMesh = geometry.Mesh;
renderer = gobj.AddComponent <MeshRenderer>();
}
renderer.sharedMaterials = geometry.GetMaterials(flags);
// filter these out for now
if (frame.Name.EndsWith("_vlo") ||
frame.Name.EndsWith("_dam"))
{
gobj.SetActive(false);
}
}
}
container.Initialize(Frames, transforms);
return(container);
}
private static Transform[] Convert(HierarchyAnimation hAnim, Dictionary<GeometryFrame, Transform> transforms, IEnumerable<GeometryFrame> frames)
{
var dict = frames.Where(x => x.Source.HAnim != null)
.ToDictionary(x => x.Source.HAnim.NodeId, x => transforms[x]);
return hAnim.Nodes.Select(x => dict[x.NodeId]).ToArray();
}
