Interface: WheelJointOpt

Wheel joint definition. This requires defining a line of motion using an axis and an anchor point. The definition uses local anchor points and a local axis so that the initial configuration can violate the constraint slightly. The joint translation is zero when the local anchor points coincide in world space. Using local anchors and a local axis helps when saving and loading a game.

Extends

• JointOpt

Extended by

• WheelJointDef

Properties

collideConnected?

optional collideConnected: boolean

Set this flag to true if the attached bodies should collide.

Inherited from

JointOpt.collideConnected

---

dampingRatio?

optional dampingRatio: number

Suspension damping ratio, one indicates critical damping.

---

enableMotor?

optional enableMotor: boolean

Enable/disable the joint motor.

---

frequencyHz?

optional frequencyHz: number

Suspension frequency, zero indicates no suspension.

---

maxMotorTorque?

optional maxMotorTorque: number

The maximum motor torque, usually in N-m.

---

motorSpeed?

optional motorSpeed: number

The desired motor speed in radians per second.

---

style?

optional style: Style

Styling for dev-tools.

Inherited from

JointOpt.style

---

userData?

optional userData: any

Use this to attach application specific data to your joints.

Inherited from

JointOpt.userData