var body: b2Body;

var bodyDef: b2BodyDef;

var bodyShapePoligon: b2PolygonShape;

var bodyShapeCircle: b2CircleShape;

var fixture: b2FixtureDef;

 

bodyDef = new b2BodyDef();

bodyDef.position.Set(posX, posY);

bodyDef.type = typeBody;

bodyDef.linearVelocity.Set(velocityX, velocityY);

 

bodyDef.userData = new BallVolleyball();

addChild(bodyDef.userData);

 

body = world.CreateBody(bodyDef);

 

fixture = new b2FixtureDef();

fixture.density = density;

fixture.restitution = restitution;

 

bodyShapeCircle = new b2CircleShape(radius);

fixture.shape = bodyShapeCircle;

 

body.CreateFixture(fixture);