Seems to work pretty well. You can see the mesh is just an inverted cone without depth testing (I'm doing it myself in the material shader) #gamedev #unreal #shaderspic.twitter.com/hDXpB4K7Bh
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Looking at alternatives to dynamic spotlights, so decided to make an additive shader which uses a light cone mesh and its properties (orientation as light direction etc) to make a "fake" spotlight which respects PBR by reading the GBuffers #gamedev #unreal #shaderspic.twitter.com/R5XnQolGXE
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You can see the material shader here (blend mode is just unlit additive). Supports IES profiles too. Haven't profiled it yet to see whether it's actually better than a dynamic spotlight, but you can take out the specular lobe to make it cheaper
#shaders#unreal#gamedevpic.twitter.com/Kp1deXgVu8
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Koniec rozmowy
Nowa rozmowa -
Wydaje się, że ładowanie zajmuje dużo czasu.
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