The Random Bricks demonstrates how the randomness of a Fractal texture can be manipulated via an expression, and then remapped with a ramp, to produce a convincing brick pattern.

• 随机砖块证明了分形纹理的随机性能被一个表达式来操作，并且用一个渐变贴图产生一个令人信服砌砖式码堆的来贴图。