camera.setreplacementshader 设置替换shader

camera.setreplacementshader 设置替换shader

functionsetreplacementshader(shader:shader,replacementtag: string) : void

description描述

make the camera render with shader replacement.

使相机渲染用shader替换。

after calling this function, camera will render its view with shader replacement. callresetreplacementshaderto reset it back to normal rendering.

调用这个函数之后，相机将使用替换的shader来渲染它的视图。调用resetreplacementshader来重置回普通的渲染。

参见：resetreplacementshader,renderwithshader.