Minecraft如何执行照明? [英] How does Minecraft perform lighting?

问题描述

我唯一熟悉的模型是漫射照明，但是看起来比这复杂得多.

The only model I'm familiar with is diffuse lighting but this look way more complicated than that.

推荐答案

每个正方形的亮度从15到0.每个级别比其上的级别低20％.如果一个正方形包含一个光源，它将获得该光源的亮度，否则它将比最亮的邻居少一个.

Each square has a light level from 15 to 0. Each level is 20% less than the level above it. If a square contains a light source it gets the luminosity of that light source, otherwise it gets one less than the brightest neighbor.

阳光很特殊，没有垂直衰减.

Sunlight is special, it suffers no vertical attenuation.

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