public SceneBuilder DeepClone(bool cloneArmatures = true)
{
var clone = new SceneBuilder();
clone.SetNameAndExtrasFrom(this);
var nodeMap = new Dictionary <NodeBuilder, NodeBuilder>();
if (cloneArmatures)
{
foreach (var root in FindArmatures())
{
var dict = root.DeepClone();
foreach (var pair in dict)
{
nodeMap[pair.Key] = pair.Value;
}
}
}
var args = new ContentTransformer.DeepCloneContext(nodeMap);
foreach (var inst in this._Instances)
{
var cloneInst = inst._CopyTo(clone, args);
clone._Instances.Add(cloneInst);
}
return(clone);
}
public static SceneBuilder CreateFrom(Scene srcScene)
{
if (srcScene == null)
{
return(null);
}
// Process armatures
var dstNodes = new Dictionary <Node, NodeBuilder>();
foreach (var srcArmature in srcScene.VisualChildren)
{
var dstArmature = new NodeBuilder();
_CopyToNodeBuilder(dstArmature, srcArmature, dstNodes);
}
// TODO: we must also process the armatures of every skin, in case the joints are outside the scene.
var dstScene = new SceneBuilder();
dstScene.SetNameAndExtrasFrom(srcScene);
// process mesh instances
var srcMeshInstances = Node.Flatten(srcScene)
.Where(item => item.Mesh != null)
.ToList();
_AddMeshInstances(dstScene, dstNodes, srcMeshInstances);
// process cameras
var srcCameraInstances = Node.Flatten(srcScene)
.Where(item => item.Camera != null)
.ToList();
_AddCameraInstances(dstScene, dstNodes, srcCameraInstances);
var srcLightInstances = Node.Flatten(srcScene)
.Where(item => item.PunctualLight != null)
.ToList();
_AddLightInstances(dstScene, dstNodes, srcCameraInstances);
#if DEBUG
dstScene._VerifyConversion(srcScene);
#endif
return(dstScene);
}