PackageBox2D.Dynamics.Joints
Classpublic class b2DistanceJoint
Inheritanceb2DistanceJoint Inheritance b2Joint
Sourceb2DistanceJoint.as

A distance joint constrains two points on two bodies to remain at a fixed distance from each other. You can view this as a massless, rigid rod.

See also

b2DistanceJointDef

Public Methods
 MethodDefined by
  
GetAnchor1():b2Vec2
Get the anchor point on body1 in world coordinates.
b2DistanceJoint
  
GetAnchor2():b2Vec2
Get the anchor point on body2 in world coordinates.
b2DistanceJoint
 Inherited
GetBody1():b2Body
Get the first body attached to this joint.
b2Joint
 Inherited
GetBody2():b2Body
Get the second body attached to this joint.
b2Joint
 Inherited
GetNext():b2Joint
Get the next joint the world joint list.
b2Joint
  
GetReactionForce(inv_dt:Number):b2Vec2
Get the reaction force on body2 at the joint anchor.
b2DistanceJoint
  
GetReactionTorque(inv_dt:Number):Number
Get the reaction torque on body2.
b2DistanceJoint
 Inherited
GetType():int
Get the type of the concrete joint.
b2Joint
 Inherited
GetUserData():*
Get the user data pointer.
b2Joint
 Inherited
SetUserData(data:*):void
Set the user data pointer.
b2Joint
Method detail
GetAnchor1()method
public override function GetAnchor1():b2Vec2

Get the anchor point on body1 in world coordinates.

Returns
b2Vec2
GetAnchor2()method 
public override function GetAnchor2():b2Vec2

Get the anchor point on body2 in world coordinates.

Returns
b2Vec2
GetReactionForce()method 
public override function GetReactionForce(inv_dt:Number):b2Vec2

Get the reaction force on body2 at the joint anchor.

Parameters
inv_dt:Number

Returns
b2Vec2
GetReactionTorque()method 
public override function GetReactionTorque(inv_dt:Number):Number

Get the reaction torque on body2.

Parameters
inv_dt:Number

Returns
Number



Box2DFlashAS3 r42.