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The simulation of light and illumination in games, including its interaction with the environment. A core element of games that can bring out vivacity into otherwise static worlds.
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Three.js: Lighting not calculating correctly on THREE.Geometry objects
The lighting is obviously not calculating correctly, and it looks like the light calculates before the object is moved into position (or some other issue causing all objects to have identical lighting … I think I may be missing some other difference around flagging the material/lighting/geometry for update. …
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Three.js: Lighting not calculating correctly on THREE.Geometry objects
to follow up in case others stumble across this:
While I did re-arrange the vertex order to ensure 90 degree perpendicular normals, I found that didn't make a material difference to adjacent object lighting … The answer is that three.js doesn't intrinsically calculate lighting across adjacent objects in the scene graph, and while the shadowmap feature attempts to solve this, my investigations showed that a …