attenuation distance meaning in English
衰减段长度
衰减距离
Examples
- For example if you have an object 1cm thick and you set the attenuation distance to 1cm , it means half the energy of all light rays passing through it will be absorbed , so the light falling through it will be half as bright on the other side
如果你有一块厚1厘米的玻璃，设置衰减距离为1厘米，则表示光透过玻璃后有一半被吸收了，或理解为光的亮度降为原来的一半。