UNity动态设置Camera PostProcess
时间: 2023-07-04 16:28:09 浏览: 114
要在 Unity 中动态设置 Camera PostProcess,你需要使用 PostProcessVolume 组件。这个组件可以与 Camera 相关联,并控制 PostProcess 特效的属性。
下面是基本的步骤:
1. 在场景中创建一个 PostProcessVolume 组件,并将其与 Camera 相关联。
2. 在代码中获取对 PostProcessVolume 组件的引用。
3. 在代码中获取对 PostProcessProfile 的引用。
4. 使用 PostProcessProfile 中的属性来设置 PostProcess 特效的参数。
例如,要动态更改 Bloom 特效的强度,可以使用以下代码:
```
using UnityEngine.Rendering.PostProcessing;
public class Example : MonoBehaviour
{
public PostProcessVolume postProcessVolume;
public float bloomIntensity = 1.0f;
private Bloom bloom;
private void Awake()
{
// 获取对 Bloom 特效的引用
postProcessVolume.profile.TryGetSettings(out bloom);
}
private void Update()
{
// 设置 Bloom 特效的强度
bloom.intensity.value = bloomIntensity;
}
}
```
请注意,你需要将 Bloom 特效添加到 PostProcessProfile 中,以便在代码中使用它。
希望这个回答能够帮助你!
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