Question

JavaScript => RenderWithShader(shader: Shader, replacementTag: string): void;
C# => void RenderWithShader(Shader shader, string replacementTag);

Description 描述

Render the camera with shader replacement.

用shader替代渲染相机。

This will render the camera. It will use the camera's clear flags, target texture and all other settings.

这个将渲染相机，这将使用相机的清除标记，目标设置为其它所有设置。

The camera will not send OnPreCull, OnPreRender or OnPostRender to attached scripts. Image filters will not be rendered either.

这个相机不会发送OnPreCull, OnPreRender 或OnPostRender到附加的脚本，图像滤镜也不会被渲染

This is used for special effects, e.g. rendering screenspace normal buffer of the whole scene, heat vision and so on. To make use of this feature, usually you create a camera and disable it. Then call RenderWithShader on it.

这个可用于特效，例如整个场景屏幕空间缓冲，热效果等等。为了使用这个特性，创建一个相机并禁用它，然后在它上面调用RenderWithShader。

You are not able to call the Render function from a camera that is currently rendering. If you wish to do this create a copy of the camera, and make it match the original one using CopyFrom.

对一个正在渲染的相机调用Render函数是不允许的。如果你想这么做那么拷贝一个匹配的副本相机。

参见：Rendering with Replaced Shaders, SetReplacementShader, Render.

JavaScript:

	var heatVisionShader: Shader;	// Render tagged objects with a "heat vision" effect.
	camera.RenderWithShader(heatVisionShader, "VisibleWithHeatVision");

C#:

using UnityEngine;
using System.Collections;
 
public class ExampleClass : MonoBehaviour {
    public Shader heatVisionShader;
    void Example() {
        camera.RenderWithShader(heatVisionShader, "VisibleWithHeatVision");
    }
}

Camera