Question

JavaScript => public var passCount: int;
C# => public int passCount;

Description 描述

How many passes are in this material (Read Only).

在这个材质中有多少pass。（只读）

This is mostly used in direct drawing code using GL class. For example, Image Effects use materials for implementing screen post-processing. For each pass in the material they activate the pass (see SetPass for an example) and draw a fullscreen quad.

这主要用于使用 GL 类直接绘图代码中 。例如，Image Effects使用材质来实现屏幕后期处理。在材质中的每一个Pass都会激活（见 SetPass）并绘制全屏四边形。

See Also: SetPass function, GL class, ShaderLab documentation.

Material