private void CreateNodeFromAnimationClip(AnimationClip clip, UnityEditor.Graphs.AnimationBlendTree.Node parentNode)
{
UnityEditor.Graphs.AnimationBlendTree.Node node = this.CreateNode(clip, clip.name);
node.parent = parentNode;
Slot fromSlot = parentNode.AddOutputSlot(clip.name);
Slot toSlot = node.AddInputSlot((parentNode.motion as BlendTree).name);
this.Connect(fromSlot, toSlot);
}
private void CreateNodeFromBlendTreeRecursive(BlendTree blendTree, UnityEditor.Graphs.AnimationBlendTree.Node parentNode)
{
UnityEditor.Graphs.AnimationBlendTree.Node node = this.CreateNode(blendTree, blendTree.name);
if (parentNode != null)
{
node.parent = parentNode;
Slot fromSlot = parentNode.AddOutputSlot(blendTree.name);
Slot toSlot = node.AddInputSlot((parentNode.motion as BlendTree).name);
this.Connect(fromSlot, toSlot);
}
else
{
this.m_RootBlendTree = blendTree;
this.m_RootNode = node;
}
int childCount = blendTree.GetChildCount();
for (int i = 0; i < childCount; i++)
{
Motion childMotion = blendTree.GetChildMotion(i);
if (childMotion == null)
{
this.CreateEmptySlot(node);
}
else if (childMotion is BlendTree)
{
this.CreateNodeFromBlendTreeRecursive(childMotion as BlendTree, node);
}
else
{
if (!(childMotion is AnimationClip))
{
throw new NotImplementedException("Unknown Motion type:" + childMotion.GetType());
}
this.CreateNodeFromAnimationClip(childMotion as AnimationClip, node);
}
}
}
private void CreateEmptySlot(UnityEditor.Graphs.AnimationBlendTree.Node parentNode)
{
parentNode.AddOutputSlot("");
}