Package org.jbox2d.dynamics.joints
Class WeldJointDef
- java.lang.Object
-
- org.jbox2d.dynamics.joints.JointDef
-
- org.jbox2d.dynamics.joints.WeldJointDef
-
public class WeldJointDef extends JointDef
-
-
Field Summary
Fields Modifier and Type Field Description float
dampingRatio
The damping ratio.float
frequencyHz
The mass-spring-damper frequency in Hertz.Vec2
localAnchorA
The local anchor point relative to body1's origin.Vec2
localAnchorB
The local anchor point relative to body2's origin.float
referenceAngle
The body2 angle minus body1 angle in the reference state (radians).
-
Constructor Summary
Constructors Constructor Description WeldJointDef()
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
initialize(Body bA, Body bB, Vec2 anchor)
Initialize the bodies, anchors, and reference angle using a world anchor point.
-
-
-
Field Detail
-
localAnchorA
public final Vec2 localAnchorA
The local anchor point relative to body1's origin.
-
localAnchorB
public final Vec2 localAnchorB
The local anchor point relative to body2's origin.
-
referenceAngle
public float referenceAngle
The body2 angle minus body1 angle in the reference state (radians).
-
frequencyHz
public float frequencyHz
The mass-spring-damper frequency in Hertz. Rotation only. Disable softness with a value of 0.
-
dampingRatio
public float dampingRatio
The damping ratio. 0 = no damping, 1 = critical damping.
-
-