ICustomLightEditor

描述

自定义 RenderPipelineAsset 的光照检视面板类。

编写可编程渲染管线时，您不需要一直使用光照的默认编辑器。例如，渲染管线可能并不支持 LightLayers。您可以将此界面与 CustomLightEditorAttribute 共同扩展，以启用自定义光照编辑器渲染。 另请参阅：CustomLightEditorAttribute、LightEditor。

using UnityEditor;
using UnityEditor.Experimental;
using UnityEngine;
using UnityEngine.Experimental.Rendering;
using UnityEngine.Experimental.Rendering.HDPipeline;

// This is a custom Light Editor for the HDPipeline
[CustomLightEditor(typeof(HDRenderPipeline))]
public class LightEditor : ICustomLightEditor
{
    public void OnInspectorGUI(UnityEditor.LightEditor lightEditor)
    {
        // Draw the default light editor UI
        lightEditor.DefaultOnInspectorGUI();

        var light = lightEditor.target as Light;
        var additionalData = light.GetComponent<AdditionalLightData>();

        // if there is no additional light data
        // add an option to create it.
        if (additionalData == null)
        {
            if(GUILayout.Button("Add additional light Data"))
            {
                light.gameObject.AddComponent<AdditionalLightData>();
            }
        }
    }
}

公共函数