protected override void Init(World world)
{
Body body1 = new StaticBody("Ground1", new Box(500.0f, 20.0f));
body1.SetPosition(250.0f, 400);
world.Add(body1);
Body body2 = new Body("Teeter", new Box(250.0f, 10.0f), 5);
body2.Friction = 0.5f;
body2.SetPosition(250.0f, 370);
world.Add(body2);
Body body3 = new Body("light1", new Box(10.0f, 10.0f), 10);
body3.SetPosition(135, 360);
world.Add(body3);
Body body4 = new Body("light2", new Box(10.0f, 10.0f), 10);
body4.SetPosition(150, 360);
world.Add(body4);
Body body5 = new Body("weight", new Box(25.0f, 25.0f), 30);
body5.SetPosition(350, 50);
world.Add(body5);
BasicJoint j = new BasicJoint(body1, body2, new Vector2f(250, 370));
world.Add(j);
}
/// <summary> Create a new joint
///
/// </summary>
/// <param name="body1">The first body jointed
/// </param>
/// <param name="body2">The second body jointed
/// </param>
/// <param name="anchor">The anchor point for the underlying basic joint
/// </param>
/// <param name="Distance">The Distance the bodies must be apart before force is applied
/// </param>
public ConstrainingJoint(Body body1, Body body2, Vector2f anchor, float distance)
{
this.distance = distance;
this.body1 = body1;
this.body2 = body2;
realJoint = new BasicJoint(body1, body2, anchor);
}
protected override void Init(World world)
{
Body body1 = new StaticBody("Ground1", new Box(400.0f, 20.0f));
body1.SetPosition(250.0f, 400);
world.Add(body1);
Body body3 = new StaticBody("Ground2", new Box(200.0f, 20.0f));
body3.SetPosition(250.0f, 100);
world.Add(body3);
Body swing = new Body("Swing", new Circle(10), 50);
swing.SetPosition(160.0f, 300);
world.Add(swing);
Body swing2 = new Body("Swing", new Circle(10), 50);
swing2.SetPosition(340.0f, 300);
world.Add(swing2);
Body swing3 = new Body("Swing", new Box(250.0f, 10.0f), 50);
swing3.SetPosition(250.0f, 285);
swing3.Friction = 4.0f;
world.Add(swing3);
Body box = new Body("Resting", new Box(30, 30), 1);
box.SetPosition(250.0f, 200);
box.Rotation = 0.15f;
world.Add(box);
BasicJoint j1 = new BasicJoint(body3, swing, new Vector2f(160, 110));
world.Add(j1);
BasicJoint j2 = new BasicJoint(body3, swing2, new Vector2f(340, 110));
world.Add(j2);
BasicJoint j3 = new BasicJoint(swing, swing3, new Vector2f(160, 300));
world.Add(j3);
BasicJoint j4 = new BasicJoint(swing2, swing3, new Vector2f(340, 300));
world.Add(j4);
swing.AdjustVelocity(new Vector2f(-100, 0));
}
/// <summary> Reconfigure this joint
///
/// </summary>
/// <param name="b1">The first body attached to this joint
/// </param>
/// <param name="b2">The second body attached to this joint
/// </param>
public virtual void Reconfigure(Body b1, Body b2)
{
body1 = b1;
body2 = b2;
joint1 = new BasicJoint(b1, b2, new Vector2f(b1.GetPosition()));
joint2 = new BasicJoint(b2, b1, new Vector2f(b2.GetPosition()));
}
protected override void Init(World world)
{
Body body;
BasicJoint j;
Body ground1 = new StaticBody("Ground1", new Box(500.0f, 20.0f));
ground1.SetPosition(250.0f, 400);
world.Add(ground1);
body = new StaticBody("Ground2", new Box(250.0f, 20.0f));
body.SetPosition(225.0f, 200);
body.Friction = 3.0f;
world.Add(body);
// pendulum
body = new StaticBody("Pen1", new Box(20.0f, 20.0f));
body.SetPosition(70.0f, 100);
world.Add(body);
ball = new Body("Ball", new Box(10.0f, 10.0f), 1000);
ball.SetPosition(70.0f, 170);
world.Add(ball);
j = new BasicJoint(body, ball, new Vector2f(70, 110));
world.Add(j);
// dominos
for (int i = 0; i < 8; i++)
{
body = new Body("Domino " + i, new Box(10.0f, 40.0f), 10 - i);
body.SetPosition(120.0f + (i * 30), 170);
world.Add(body);
}
// ramp
body = new StaticBody("Ground2", new Box(200.0f, 10.0f));
body.SetPosition(345.0f, 270);
body.Rotation = -0.6f;
body.Friction = 0;
world.Add(body);
// teeter
body = new Body("Teete", new Box(250.0f, 10.0f), 10);
body.SetPosition(250.0f, 360);
//body.setFriction(3.0f);
world.Add(body);
j = new BasicJoint(body, ground1, new Vector2f(250, 360));
world.Add(j);
// turner
body = new Body("Turner", new Box(40.0f, 40.0f), 0.1f);
body.SetPosition(390.0f, 330);
body.Friction = 0f;
world.Add(body);
j = new BasicJoint(ground1, body, new Vector2f(390, 335));
world.Add(j);
Body top = new Body("Top", new Box(40.0f, 5.0f), 0.01f);
top.SetPosition(390.0f, 307.5f);
top.Friction = 0f;
world.Add(top);
j = new BasicJoint(top, body, new Vector2f(410, 310));
world.Add(j);
}
