update method

@override void update()

update

Implementation

@override
void update(){
  final bodyA = this.bodyA;
  final bodyB = this.bodyB;
  final r1 = rotationalEquation1;
  final r2 = rotationalEquation2;
  final r3 = rotationalEquation3;

  super.update();

  // These vector pairs must be orthogonal
  bodyA.vectorToWorldFrame(xA, r1.axisA);
  bodyB.vectorToWorldFrame(yB, r1.axisB);

  bodyA.vectorToWorldFrame(yA, r2.axisA);
  bodyB.vectorToWorldFrame(zB, r2.axisB);

  bodyA.vectorToWorldFrame(zA, r3.axisA);
  bodyB.vectorToWorldFrame(xB, r3.axisB);
}