public virtual void createRecBody(float density, float bounce, float friction, bool fixedRotation, bool isStatic)
{
body = BodyFactory.CreateRectangle(doc.getWorld(), ConvertUnits.ToSimUnits(tex.Width * scale * Scale.X), ConvertUnits.ToSimUnits(tex.Height * scale * Scale.Y), density, new Vector2(ConvertUnits.ToSimUnits(x), ConvertUnits.ToSimUnits(y)));
body.BodyType = BodyType.Dynamic;
body.Restitution = bounce;
body.Friction = friction;
body.FixedRotation = fixedRotation;
body.IsStatic = isStatic;
}