Select your preferred scripting language. All code snippets will be displayed in this language.
Thank you for helping us improve the quality of Unity Documentation. Although we cannot accept all submissions, we do read each suggested change from our users and will make updates where applicable.
CloseFor some reason your suggested change could not be submitted. Please <a>try again</a> in a few minutes. And thank you for taking the time to help us improve the quality of Unity Documentation.
Close| layerIndex | The index of the layer on which the IK solver is called. |
Callback for setting up animation IK (inverse kinematics).
OnAnimatorIK() is called by the Animator Component immediately before it updates its internal IK system. This callback can be used to set the positions of the IK goals and their respective weights.
var leftFootPositionWeight: float; var leftFootRotationWeight: float; var leftFootObj: Transform;
private var animator: Animator;
function Start() { animator = GetComponent.<Animator>(); }
function OnAnimatorIK(layerIndex: int) { animator.SetIKPositionWeight(AvatarIKGoal.LeftFoot,leftFootPositionWeight); animator.SetIKRotationWeight(AvatarIKGoal.LeftFoot,leftFootRotationWeight); animator.SetIKPosition(AvatarIKGoal.LeftFoot,leftFootObj.position); animator.SetIKRotation(AvatarIKGoal.LeftFoot,leftFootObj.rotation); }
using UnityEngine; using System.Collections;
public class ExampleClass : MonoBehaviour { public float leftFootPositionWeight; public float leftFootRotationWeight; public Transform leftFootObj; private Animator animator; void Start() { animator = GetComponent<Animator>(); } void OnAnimatorIK(int layerIndex) { animator.SetIKPositionWeight(AvatarIKGoal.LeftFoot, leftFootPositionWeight); animator.SetIKRotationWeight(AvatarIKGoal.LeftFoot, leftFootRotationWeight); animator.SetIKPosition(AvatarIKGoal.LeftFoot, leftFootObj.position); animator.SetIKRotation(AvatarIKGoal.LeftFoot, leftFootObj.rotation); } }