FromToRotation(Vector3, Vector3)
Creates a rotation from fromDirection to toDirection.
Read time 1 minuteLast updated 4 days ago
Definition
- Type: Method
- Namespace: UnityEngine
- Assembly: UnityEngine.CoreModule
public static Quaternion FromToRotation(Vector3 fromDirection, Vector3 toDirection)
Parameters
Returns
Type | Description |
|---|---|
| Quaternion | A unit quaternion which rotates from fromDirection to toDirection. |
Remarks
Use this method to rotate a transform so that one of its axes, such as the y-axis, follows the target direction, toDirection, in world space.
Examples
using UnityEngine;public class Example : MonoBehaviour{ void Update() { // Sets the rotation so that the transform's y-axis goes along the global y-axis and the transform's z-axis goes along the global z-axis transform.rotation = Quaternion.FromToRotation(transform.up, Vector3.up) * transform.rotation; transform.rotation = Quaternion.FromToRotation(transform.forward, Vector3.forward) * transform.rotation; }}