RotateTowards(Quaternion, Quaternion, float)
Rotates a rotation from towards to.
読み終わるまでの所要時間 1 分最終更新 1ヶ月前
Definition
- Type: Method
- Namespace: UnityEngine
- Assembly: UnityEngine.CoreModule
public static Quaternion RotateTowards(Quaternion from, Quaternion to, float maxDegreesDelta)
Parameters
The unit quaternion to be aligned with to.
The target unit quaternion.
The maximum angle in degrees allowed for this rotation.
Returns
Type | Description |
|---|---|
| Quaternion | A unit quaternion rotated towards to by an angular step of maxDegreesDelta. |
Remarks
The from quaternion is rotated towards to by an angular step of maxDegreesDelta. The rotation will not overshoot the to quaternion. Negative values of maxDegreesDelta moves away from to until the rotation is exactly the opposite direction.
Examples
using UnityEngine;public class Example : MonoBehaviour{ // The object whose rotation we want to match. public Transform target; // Angular speed in degrees per sec. public float speed = 1.0f; void Update() { // The step size is equal to speed times frame time. var step = speed * Time.deltaTime; // Rotate our transform a step closer to the target's. transform.rotation = Quaternion.RotateTowards(transform.rotation, target.rotation, step); }}