org.jbox2d.dynamics.joints
Class Jacobian

java.lang.Object
  extended by org.jbox2d.dynamics.joints.Jacobian

public class Jacobian
extends Object


Field Summary
 float angularA
           
 float angularB
           
 Vec2 linearA
           
 Vec2 linearB
           
 
Constructor Summary
Jacobian()
           
 
Method Summary
 float compute(Vec2 x1, float a1, Vec2 x2, float a2)
           
 void set(Vec2 x1, float a1, Vec2 x2, float a2)
           
 void setZero()
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

linearA

public final Vec2 linearA

angularA

public float angularA

linearB

public final Vec2 linearB

angularB

public float angularB
Constructor Detail

Jacobian

public Jacobian()
Method Detail

setZero

public void setZero()

set

public void set(Vec2 x1,
                float a1,
                Vec2 x2,
                float a2)

compute

public float compute(Vec2 x1,
                     float a1,
                     Vec2 x2,
                     float a2)


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