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Particles Collisions ​

particles.collisions controls particle-to-particle collision behavior.

Example ​

ts
particles: {
  collisions: {
    enable: true,
    mode: "bounce",
  },
}
  • enable: activates collisions.
  • mode: collision behavior (bounce is the most common).

Performance tip ​

Collisions can be costly at high particle counts. Tune with particles.number first.

Source reference ​