public static Vehicle createJeep(Vector2 pos, float damping = 0.5f, float freq = 2.5f, float torque = 1.0f, float friction = 2f, float bodyMassMultiplier = 1f, float wheelMassMultiplier = 1f)
{
pos = ConvertUnits.ToDisplayUnits(pos);
PhysicsObject _car;
PhysicsObject _fwheel;
PhysicsObject _rwheel;
LineJoint _fjoint;
LineJoint _rjoint;
// car body
_car = PhysicsObject.createFromTexture(Main.sprTextures[2], Main.sprTextures[2].Width);
_car.dposition = pos;
_car.texture = Main.sprTextures[2];
_car.body.Mass *= bodyMassMultiplier;
// wheels
_fwheel = PhysicsObject.createCircle(ConvertUnits.ToSimUnits(65));
_fwheel.dposition = pos + new Vector2(459, 209);
_fwheel.texture = Main.sprTextures[3];
_fwheel.origin = TextureCreator.CalculateOrigin(_fwheel.body);
_fwheel.body.Friction = friction;
_fwheel.body.Mass *= wheelMassMultiplier;
_rwheel = PhysicsObject.createCircle(ConvertUnits.ToSimUnits(65));
_rwheel.dposition = pos + new Vector2(127, 209);
_rwheel.texture = Main.sprTextures[3];
_fwheel.origin = TextureCreator.CalculateOrigin(_fwheel.body);
_rwheel.body.Friction = friction;
_rwheel.body.Mass *= wheelMassMultiplier;
// wheel joints
Vector2 axis = new Vector2(0, 1f);
_fjoint = new LineJoint(_car.body, _fwheel.body, _fwheel.position, axis);
_fjoint.MotorEnabled = true;
_fjoint.MotorSpeed = 0.0f;
_fjoint.MaxMotorTorque = torque;
_fjoint.Frequency = freq;
_fjoint.DampingRatio = damping;
Main.physicsWorld.AddJoint(_fjoint);
_rjoint = new LineJoint(_car.body, _rwheel.body, _rwheel.position, axis);
_rjoint.MotorEnabled = true;
_rjoint.MotorSpeed = 0.0f;
_rjoint.MaxMotorTorque = torque;
_rjoint.Frequency = freq;
_rjoint.DampingRatio = damping;
Main.physicsWorld.AddJoint(_rjoint);
Vehicle car = new Vehicle();
car.body.Add(_car);
car.wheels.Add(_fwheel);
car.wheels.Add(_rwheel);
car.lJoints.Add(_fjoint);
car.lJoints.Add(_rjoint);
car.maxSpeed = 10.0f;
return(car);
}
