用于修改动画剪辑的 Editor 实用程序函数。
| onCurveWasModified | Called when an animation curve, in an animation clip, is modified. | 
| CalculateTransformPath | Retrieves the path from the root transform to the target transform. | 
| GetAnimatableBindings | Retrieves the animatable bindings for a specific GameObject. | 
| GetAnimatedObject | Retrieves the animated object that the binding points to. | 
| GetAnimationClips | Retrieves an array of animation clips associated with a GameObject or component. | 
| GetAnimationEvents | Retrieves all animation events associated with an animation clip. | 
| GetCurveBindings | Retrieves the float curve bindings in an animation clip. | 
| GetEditorCurve | Retrieves the float curve that the binding points to. | 
| GetFloatValue | Retrieves the current float value by sampling a curve value on a specific GameObject. | 
| GetKeyBroken | Retrieves the broken tangent flag for a specfic keyframe. | 
| GetKeyLeftTangentMode | Retrieves the left tangent mode of the keyframe at a specific index. | 
| GetKeyRightTangentMode | Retrieves the right tangent mode of the keyframe at a specific index. | 
| GetObjectReferenceCurve | Retrieves the object reference curve that the binding points to. | 
| GetObjectReferenceCurveBindings | Retrieves the object reference curve bindings stored in the animation clip. | 
| SetAdditiveReferencePose | Sets the additive reference pose from referenceClip at time for animation clip clip. | 
| SetAnimationClips | Sets the array of animation clips to be referenced in the Animation component. | 
| SetAnimationEvents | 替换动画剪辑中的所有动画事件。 | 
| SetEditorCurve | Adds, modifies, or removes an editor float curve in an animation clip. | 
| SetEditorCurves | Adds, modifies, or removes multiple editor float curves in an animation clip. | 
| SetKeyBroken | 更改指定关键帧的中断切线标志。 | 
| SetKeyLeftTangentMode | 更改指定关键帧的切线模式。 | 
| SetKeyRightTangentMode | 更改指定关键帧的切线模式。 | 
| SetObjectReferenceCurve | Adds, modifies, or removes an object reference curve in an animation clip. | 
| SetObjectReferenceCurves | Adds, modifies, or removes object references curve in an animation clip. | 
| OnCurveWasModified | Triggered when an animation curve, in an animation clip, has been modified. |