💬 antongrey_731ʹs Feedback | Roblox Studio Community | Page 1

pine nacelleBOT Jan 23, 2026, 12:06 PM

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sweet plume Jan 23, 2026, 1:32 PM

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thats sick, how did you implement that? Did you follow a book or an article?

river trail Jan 23, 2026, 1:40 PM

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sweet plume thats sick, how did you implement that? Did you follow a book or an article?

not really i never really think about it honestly i just have thought in mind that regular spot light or any light always have darker ceiling which doesn't make sense given how light behave irl so what i did was to use raycasting shooting it in sphere manner, also I did bit of research how to do bouncing ray which resulting in this

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i just realized that what i did was doing "global illumination" which i never research of it before

sweet plume Jan 23, 2026, 1:41 PM

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ahh gotcha

river trail Jan 23, 2026, 1:41 PM

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@sweet plume

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this is simple illustration if you will

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this setting is result in 3 bounces

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of ray

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also it's just demontration the actual ray looks like this

sweet plume Jan 23, 2026, 1:44 PM

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how neat!

river trail Jan 23, 2026, 1:45 PM

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in this setting the ray distance to each other are more far apart

river trail Jan 23, 2026, 1:45 PM

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sweet plume how neat!

you can do it yes Thumbs

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use raycasting and if it's register hit start spawn a part that use hit color material

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if it's hit purple then it turn purple light

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