Interface PhysicsOptions

Construction options for PhysicsWorld.

interface PhysicsOptions {
    gravity?: { x: number; y: number };
    maxSubsteps?: number;
    step?: number;
}

Properties

gravity?: { x: number; y: number }

gravity strength per axis; y grows downward. The default matches matter-js's historical default pull

maxSubsteps?: number

steps one update may run before it drops the backlog; 5 when omitted

step?: number

the fixed simulation step in seconds; 1/60 when omitted