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Smooth collisions | Effects | Computer animation | Khan Academy

Covers how a simulation detects and resolves collisions between particles or against a surface, so effects like splashes bounce and settle convincingly instead of clipping through geometry. A short but essential piece of any particle simulation.

Khan Academy Labs · 2 min · Intermediate · VFX · VFX · 2015

What you take away

Explain how collision detection keeps simulated particles from passing through solid surfaces.

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