Question

Description 描述

OnWillRenderObject is called once for each camera if the object is visible.

如果物体可见，每个相机都会调用OnWillRenderObject。

This function is called, if the object is deemed visible from the current camera after the culling process. The method is useful, if you need a preparation step for every camera that is rendering the object. One example of this is rendering reflection onto a render texture. The reflection will be different for every camera's view point, and needs to be rendered before the original object. If the object gets culled away by a given camera, the reflections for that object will be skipped. For usage in a proper context, see the script /Water.cs/ in Assets→Import Package→Water(Pro Only)

如果对象是被视为可见的从当前相机消隐过程后，这个函数被调用。该方法是很有用的，如果你需要为每一个摄像机准备步骤渲染对象。一个例子是渲染反射到一个渲染图片，这个反射将会不同与每个相机的视窗，且需要被渲染在原来的对象之前。如果对象被一个给定的相机剔除，该对象将被跳过反射。使用适当的背景，参见脚本script /Water.cs/ in Assets→Import Package→Water(Pro Only)。

Note that Camera.current will be set to the camera that will render the object.

注意，Camera.current 将被设置为要渲染这个物体的相机。

Camera