/// <param name="isChild">является ли blendTree дочерним в клонированном BlendTree</param>
private static BlendTree BlendTreeClone(BlendTree original, bool isChild)
{
BlendTree stateClone = new BlendTree
{
hideFlags = HideFlags.HideInHierarchy,
name = !isChild ? original.name + " clone" : original.name + additionalTextForChilds
};
stateClone.SetBlendType(original.GetBlendType());
stateClone.SetUseAutomaticThresholds(original.GetUseAutomaticThresholds());
stateClone.SetMaxThreshold(original.GetMaxThreshold());
stateClone.SetMinThreshold(original.GetMinThreshold());
stateClone.SetBlendEvent(original.GetBlendEvent());
stateClone.SetBlendEventY(original.GetBlendEventY());
for (int i = 0; i < original.GetChildCount(); i++)
{
Motion childMotion = original.GetMotion(i);
if (childMotion is BlendTree)
{
childMotion = BlendTreeClone((BlendTree)childMotion, true);
}
stateClone.AddMotion(childMotion);
stateClone.SetChildTimeScale(i, original.GetChildTimeScale(i));
stateClone.SetChildTreshold(i, original.GetChildTreshold(i));
}
return(stateClone);
}
private static int FindMotionIndexOnBlendTree(BlendTree blendTree, Motion motion)
{
int childCount = blendTree.GetChildCount();
for (int i = 0; i < childCount; i++)
{
if (blendTree.GetChildMotion(i) == motion)
{
return(i);
}
}
return(-1);
}
private void SetParameterValueRecursive(BlendTree blendTree, string parameterName, float parameterValue)
{
blendTree.SetInputBlendValue(parameterName, parameterValue);
int childCount = blendTree.GetChildCount();
for (int i = 0; i < childCount; i++)
{
BlendTree blendTree2 = blendTree.GetChildMotion(i) as BlendTree;
if (!(blendTree2 == null))
{
this.SetParameterValueRecursive(blendTree2, parameterName, parameterValue);
}
}
}
private void CreateNodeFromBlendTreeRecursive(BlendTree blendTree, Node parentNode)
{
Node node = this.CreateNode(blendTree, blendTree.name);
if (parentNode)
{
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);
}
}
}
