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Interface: RigidBodyOptions

Defined in: physics/rigid-body.ts:7

Options for creating a RigidBody.

Properties​

angle?​

optional angle?: number

Defined in: physics/rigid-body.ts:21

The world-space rotation of the body, in radians.

angularDrag?​

optional angularDrag?: number

Defined in: physics/rigid-body.ts:60

The angular drag coefficient, in 1/s, applied to angularVelocity every PhysicsWorld.step as angularVelocity *= 1 / (1 + angularDrag * deltaTimeInSeconds). 0 (the default) applies no damping at all, so a spinning body keeps its angular velocity indefinitely unless something else changes it (torque, a collision, ...). Clamped to be non-negative.

density?​

optional density?: number

Defined in: physics/rigid-body.ts:41

The density of the body, used to calculate mass and inertia from the shape's area. Ignored for static bodies.

friction?​

optional friction?: number

Defined in: physics/rigid-body.ts:51

The friction coefficient of the body, clamped to the range [0, 1].

isSensor?​

optional isSensor?: boolean

Defined in: physics/rigid-body.ts:35

Whether the body is a sensor. Sensor bodies still participate in collision detection (and so still produce collisionStarts / collisionEnds events), but are skipped during collision resolution - they apply no impulses or positional correction to either body in the pair.

isStatic?​

optional isStatic?: boolean

Defined in: physics/rigid-body.ts:26

Whether the body is static (immovable, infinite mass).

position?​

optional position?: Vector2

Defined in: physics/rigid-body.ts:16

The world-space position of the body's center of mass.

restitution?​

optional restitution?: number

Defined in: physics/rigid-body.ts:46

The restitution (bounciness) of the body, clamped to the range [0, 1].

shape​

shape: Shape

Defined in: physics/rigid-body.ts:11

The collision shape of the body.