Focussed beams of light

Forums Wish List Focussed beams of light

This topic contains 2 replies, has 2 voices, and was last updated by Eric 5 months ago.

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  • #2210
    Eric
    Eric

    Search lights, headlights, friggin lasers.

    Is it remotely possible to have emitting geometry which only emits light along the polygons normal, (with an angle setting for falloff) rather than having only diffuse emission.

    #2211
    Jeremy Hill
    Jeremy Hill

    We do not have something specifically for polygons of a mesh, but we have the emitterProjector node, which can be applied to an emitter material, controlling aperture angle (and resulting energy distribution) — here is an emitter material with projector, applied to a plane, instanced twice:

    #2213
    Eric
    Eric

    Cool 🙂

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