Is it possible to make a specific object not self-shadow? For example, in the following codepen, the Plane has a shadow artefact. It is using a modified version of Three.js (see pull request ) where Planes are not rendered reverse-sided so that they cast shadows. I could try modifying light shadow…

Can we make an object not self-shadow while it still casts shadows on other objects?

looeee December 19, 2017, 9:35am 2

Switching the PlaneGeometry to a 0 height BoxBufferGeometry fixes the shadow artefacts:

Question about inner workings of shadow mapping

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