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Interface: ParticleForces

Defined in: src/mobjects/particles/ParticleSystem.ts:39

External forces applied to every particle each step.

Properties​

drag?​

optional drag: number

Defined in: src/mobjects/particles/ParticleSystem.ts:46

Velocity damping per second, from 0 (none) to 1 (full stop in one second). Each step scales velocity by 1 - drag * dt. Default: 0.

gravity?​

optional gravity: Vector3Tuple

Defined in: src/mobjects/particles/ParticleSystem.ts:41

Constant acceleration [x, y, z] in units/sec^2. Default: [0, 0, 0].