我想从MeshPhongMaterial的贴图中为它设置自发光。我尝试将material.map
复制到material.emissiveMap
,并将emissive设置为白色,但我得到的结果都是全白的:
mat.emissiveMap = mat.map;
mat.emissive.setHex(0xffffff);
mat.emissiveIntensity = 1;
我哪里做错了?
发布于 2020-06-15 22:41:03
好的..。我忘了设置.needsUpdate
..。
mat.emissiveMap = mat.map;
mat.emissive.setHex(0xFFFFFF);
mat.needsUpdate = true;
https://stackoverflow.com/questions/62383780
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