LightProbes.SetPositionsSelf

参数

返回值

bool true 当位置设置成功时。否则为 false。

描述

设置此 LightProbes 对象中存储的烘焙光探测的位置。

当您使用此方法更改烘焙光探测的位置时，必须调用 LightProbes.Tetrahedralize 或 LightProbes.TetrahedralizeAsync 以完全应用更改。

设置重复的光探测位置会导致不正确的行为，例如出现黑色光探测。

以下脚本累加加载包含烘焙光探测的场景并移动光探测

using System.Collections;
using UnityEngine;
using UnityEngine.SceneManagement;

public class MoveLightProbesExample : MonoBehaviour
{
    void Start()
    {
        StartCoroutine(LoadSceneAndMoveLightProbes());
    }

    IEnumerator LoadSceneAndMoveLightProbes()
    {
        // Fully load a scene containing light probes additively.
        Scene additiveScene = SceneManager.LoadScene("AdditiveScene", new LoadSceneParameters(LoadSceneMode.Additive));
        yield return null;

        // Get the light probes for the scene.
        LightProbes lightProbes = LightProbes.GetInstantiatedLightProbesForScene(additiveScene);

        // Move the light probes slightly.
        Vector3[] positions = lightProbes.GetPositionsSelf();
        for (int i = 0; i < positions.Length; i++)
        {
            positions[i] += Vector3.one;
        }
        lightProbes.SetPositionsSelf(positions, true);

        // Tetrahedralize to apply the changes to light probe positions.
        LightProbes.TetrahedralizeAsync();
    }
}

其他资源: LightProbes.countSelf.