C# Class Box2DX.Dynamics.Joint

显示文件 Open project: KrugerHeavyIndustries/box2d-unity Class Usage Examples

Protected Properties

Property	Type	Description
_invMass1	float
_invMass2	float
_localCenter1	System.Vector2
_type	JointType
_userData	object

Public Methods

Method	Description
GetBody1 ( ) : Body	Get the first body attached to this joint.
GetBody2 ( ) : Body	Get the second body attached to this joint.
GetNext ( ) : Joint	Get the next joint the world joint list.
GetReactionForce ( float inv_dt ) : System.Vector2	Get the reaction force on body2 at the joint anchor.
GetReactionTorque ( float inv_dt ) : float	Get the reaction torque on body2.
GetType ( ) : JointType	Get the type of the concrete joint.

Protected Methods

Method	Description
Joint ( JointDef def ) : System

Private Methods

Method	Description
ComputeTransform ( Box2DX.Common.Transform &xf, System.Vector2 center, System.Vector2 localCenter, float angle ) : void
Create ( JointDef def ) : Joint
Destroy ( Joint joint ) : void
InitVelocityConstraints ( TimeStep step ) : void
SolvePositionConstraints ( float baumgarte ) : bool
SolveVelocityConstraints ( TimeStep step ) : void

Method Details

GetBody1() public method

Get the first body attached to this joint.

public GetBody1 ( ) : Body
return	Body

GetBody2() public method

Get the second body attached to this joint.

public GetBody2 ( ) : Body
return	Body

GetNext() public method

Get the next joint the world joint list.

public GetNext ( ) : Joint
return	Joint

GetReactionForce() public abstract method

Get the reaction force on body2 at the joint anchor.

public abstract GetReactionForce ( float inv_dt ) : System.Vector2
inv_dt	float
return	System.Vector2

GetReactionTorque() public abstract method

Get the reaction torque on body2.

public abstract GetReactionTorque ( float inv_dt ) : float
inv_dt	float
return	float

GetType() public method

Get the type of the concrete joint.

public GetType ( ) : JointType
return	JointType

Joint() protected method

protected Joint ( JointDef def ) : System
def	JointDef
return	System

Property Details

_invMass1 protected_oe property

protected float _invMass1
return	float

_invMass2 protected_oe property

protected float _invMass2
return	float

_localCenter1 protected_oe property

protected Vector2,System _localCenter1
return	System.Vector2

_type protected_oe property

protected JointType _type
return	JointType

_userData protected_oe property

protected object _userData
return	object