Question

JavaScript => SetIKRotationWeight(goal: AvatarIKGoal, value: float): void;
C# => void SetIKRotationWeight(AvatarIKGoal goal, float value);

Parameters 参数

goal	The AvatarIKGoal that is set. 要设置的AvatarIKGoal。
value	The rotational weight. 此旋转的权重值。

Description 描述

Sets the rotational weight of an IK goal (0 = rotation before IK, 1 = rotation at the IK goal).

设置IK goal的旋转权重（0表示IK之前的旋转，1表示IK目标旋转）。

An IK goal is a target position and rotation for a specific body part. Unity can calculate how to move the part toward the target from the starting point (ie, the current position and rotation obtained from the animation).

IK goal是指定身体部分的目标旋转和位置。Unity计算从开始点怎么移动该部分到目标（如，从动画获得的当前位置和旋转）。

This function sets a weight value in the range 0..1 to determine how far between the start and goal rotations the IK will aim. The goal itself is set separately using SetIKRotation.

此函数来确定从开始到目标位置之间设置范围0~1的IK目标的权重值。此目标本身是使用SetIKRotation设置。

JavaScript:

var objToAimAt: Transform;
 
private var animator: Animator;
 
 
function Start() {
	animator = GetComponent.<Animator>();
}
 
 
function OnAnimatorIK(layerIndex: int) {
	var handRotation = Quaternion.LookRotation(objToAimAt.position - transform.position);
	animator.SetIKRotationWeight(AvatarIKGoal.RightHand, 1.0);
	animator.SetIKRotation(AvatarIKGoal.RightHand, handRotation);                    
}

C#:

using UnityEngine;
using System.Collections;
 
public class ExampleClass : MonoBehaviour {
    public Transform objToAimAt;
    private Animator animator;
    void Start() {
        animator = GetComponent<Animator>();
    }
    void OnAnimatorIK(int layerIndex) {
        Quaternion handRotation = Quaternion.LookRotation(objToAimAt.position - transform.position);
        animator.SetIKRotationWeight(AvatarIKGoal.RightHand, 1.0F);
        animator.SetIKRotation(AvatarIKGoal.RightHand, handRotation);
    }
}

See Also: SetIKRotation, SetIKPositionWeight.

Animator