WheelJoint2D

class in UnityEngine

The wheel joint allows the simulation of wheels by providing a constraining suspension motion with an optional motor.

jointAngle	The current joint angle (in degrees) defined as the relative angle between the two Rigidbody2D that the joint connects to.
jointLinearSpeed	The current joint linear speed in meters/sec.
jointSpeed	The current joint rotational speed in degrees/sec.
jointTranslation	The current joint translation.
motor	Parameters for a motor force that is applied automatically to the Rigibody2D along the line.
suspension	Set the joint suspension configuration.
useMotor	Should a motor force be applied automatically to the Rigidbody2D?

Gets the motor torque of the joint given the specified timestep.

anchor	The joint's anchor point on the object that has the joint component.
autoConfigureConnectedAnchor	Should the connectedAnchor be calculated automatically?
connectedAnchor	The joint's anchor point on the second object (ie, the one which doesn't have the joint component).
enabled	Enabled Behaviours are Updated, disabled Behaviours are not.
isActiveAndEnabled	Has the Behaviour had active and enabled called?
gameObject	The game object this component is attached to. A component is always attached to a game object.
tag	The tag of this game object.
transform	The Transform attached to this GameObject.
attachedRigidbody	The Rigidbody2D attached to the Joint2D.
breakForce	The force that needs to be applied for this joint to break.
breakTorque	The torque that needs to be applied for this joint to break.
connectedBody	The Rigidbody2D object to which the other end of the joint is attached (ie, the object without the joint component).
enableCollision	Should the two rigid bodies connected with this joint collide with each other?
reactionForce	Gets the reaction force of the joint.
reactionTorque	Gets the reaction torque of the joint.
hideFlags	Should the object be hidden, saved with the Scene or modifiable by the user?
name	The name of the object.

BroadcastMessage	Calls the method named methodName on every MonoBehaviour in this game object or any of its children.
CompareTag	Is this game object tagged with tag ?
GetComponent	Returns the component of Type type if the GameObject has one attached, null if it doesn't. Will also return disabled components.
GetComponentInChildren	Returns the component of Type type in the GameObject or any of its children using depth first search.
GetComponentInParent	Returns the component of Type type in the GameObject or any of its parents.
GetComponents	Returns all components of Type type in the GameObject.
GetComponentsInChildren	Returns all components of Type type in the GameObject or any of its children. Works recursively.
GetComponentsInParent	Returns all components of Type type in the GameObject or any of its parents.
SendMessage	Calls the method named methodName on every MonoBehaviour in this game object.
SendMessageUpwards	Calls the method named methodName on every MonoBehaviour in this game object and on every ancestor of the behaviour.
TryGetComponent	Gets the component of the specified type, if it exists.
GetReactionForce	Gets the reaction force of the joint given the specified timeStep.
GetReactionTorque	Gets the reaction torque of the joint given the specified timeStep.
GetInstanceID	Gets the instance ID of the object.
ToString	Returns the name of the object.

Destroy	Removes a GameObject, component or asset.
DestroyImmediate	Destroys the object obj immediately. You are strongly recommended to use Destroy instead.
DontDestroyOnLoad	Do not destroy the target Object when loading a new Scene.
FindObjectOfType	Returns the first active loaded object of Type type.
FindObjectsOfType	Gets a list of all loaded objects of Type type.
Instantiate	Clones the object original and returns the clone.

bool	Does the object exist?
operator !=	Compares if two objects refer to a different object.
operator ==	Compares two object references to see if they refer to the same object.

Called when a Joint2D attached to the same game object breaks.

Scripting API