AnimatorController.CreateBlendTreeInController

public function CreateBlendTreeInController(name: string, out tree: Animations.BlendTree): Animations.AnimatorState;

public Animations.AnimatorState CreateBlendTreeInController(string name, out Animations.BlendTree tree);

public function CreateBlendTreeInController(name: string, out tree: Animations.BlendTree, layerIndex: int): Animations.AnimatorState;

public Animations.AnimatorState CreateBlendTreeInController(string name, out Animations.BlendTree tree, int layerIndex);

Parameters

name	The name of the BlendTree.
tree	The created BlendTree.
layerIndex	The index where the BlendTree will be created.

Creates a BlendTree in a new AnimatorState.

The BlendTree will be a sub asset of the AnimatorController. This function pushes an Undo operation.