Mathf.LerpAngle

参数

返回

float Returns the interpolated float result between angle a and angle b, based on the interpolation value t.

描述

与 Lerp 相同，但是在值环绕 360 度时确保值正确插入。

This method returns the shortest path between the specified angles. This method wraps around values that are outside the range [-180, 180]. For example, LerpAngle(1.0f, 190.0f, 1.0f) returns -170.0f. To find the longest path use Lerp.

using UnityEngine;

public class Example : MonoBehaviour
{
    float minAngle = 0.0f;
    float maxAngle = 90.0f;

    void Update()
    {
        float angle = Mathf.LerpAngle(minAngle, maxAngle, Time.time);
        transform.eulerAngles = new Vector3(0, angle, 0);
    }
}

另请参阅：Lerp。