I’m trying to make a scene, with rain drops and a 3D model of a roof. For now, i’m trying to detect the collision of the rain drops to the roof, then make a splash effect when there’s a collision. I read that you can use a bound box, but my bound box for the 3D model looks like this [image] Here …

Technically, if you don’t spawn too many drops per second, it shouldn’t be crazy expensive to just do a raycast from rain drop spawn point towards its falling direction - and just measure the distance to the collision (then despawn the raindrop as soon as it crosses that distance.) But if you’re cr…

Making rain drop collision

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prisoner849 June 4, 2024, 7:19pm 14

I tried to emulate it once : Noisy Mountains
It wasn’t the approach with DepthTexture though.

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Making rain drop collision

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