package {
          
          import org.cove.ape.*;
          
          public class @ax-physic-flex-ape-sample-car-Car extends Group {
                  
                  private var wheelParticleA:WheelParticle;
                  private var wheelParticleB:WheelParticle;
                  
                  
                  public function @ax-physic-flex-ape-sample-car-Car(colC:uint, colE:uint) {
                          
                          wheelParticleA = new WheelParticle(140,10,14,false,2);
                          wheelParticleA.setStyle(0, colC, 1, colE);
                          addParticle(wheelParticleA);
                          wheelParticleA.sprite.cacheAsBitmap = true;
                          
                          wheelParticleB = new WheelParticle(200,10,14,false,2);
                          wheelParticleB.setStyle(0, colC, 1, colE);
                          addParticle(wheelParticleB);
                          wheelParticleB.sprite.cacheAsBitmap = true;
                          
                          var wheelConnector:SpringConstraint = new SpringConstraint(wheelParticleA, wheelParticleB,
                                          0.5, true, 8);
                          wheelConnector.setStyle(0, colC, 1, colE);
                          addConstraint(wheelConnector);
                  }
                  
                  
                  public function set speed(s:Number):void {
                          wheelParticleA.angularVelocity = s;
                          wheelParticleB.angularVelocity = s;
                  }
          }
  }