public void Load(PhysicsSimulator physicsSimulator, GraphicsDevice device)
{
Random rand = new Random();
physicsSimulator.Add(_topBody);
physicsSimulator.Add(_rightLegBody);
physicsSimulator.Add(_leftLegBody);
physicsSimulator.Add(_topGeom);
physicsSimulator.Add(_rightLegGeom);
physicsSimulator.Add(_leftLegGeom);
_leftWeldJoint = new WeldJoint(_leftLegBody, _topBody, _leftLegBody.Position - new Vector2(-5, _height / 2));
_leftWeldJoint.Breakpoint = (float)rand.NextDouble() * 3f + 1f;
_leftWeldJoint.Broke += _leftWeldJoint_Broke;
physicsSimulator.Add(_leftWeldJoint);
_rightWeldJoint = new WeldJoint(_rightLegBody, _topBody, _rightLegBody.Position - new Vector2(5, _height / 2));
_rightWeldJoint.Breakpoint = (float)rand.NextDouble() * 3f + 1f;
_rightWeldJoint.Broke += _rightWeldJoint_Broke;
physicsSimulator.Add(_rightWeldJoint);
_topBrush = new PolygonBrush(_topGeom.LocalVertices, Color.BurlyWood, Color.Black, 1.0f, 0.5f);
_leftBrush = new PolygonBrush(_leftLegGeom.LocalVertices, Color.BurlyWood, Color.Black, 1.0f, 0.5f);
_rightBrush = new PolygonBrush(_rightLegGeom.LocalVertices, Color.BurlyWood, Color.Black, 1.0f, 0.5f);
_topBrush.Load(device);
_leftBrush.Load(device);
_rightBrush.Load(device);
}
private void SetProduct(Vertices product)
{
if (product == null)
return;
if (_rightGeom != null)
{
PhysicsSimulator.Remove(_rightGeom);
PhysicsSimulator.Remove(_rightGeom.Body);
}
if (_leftGeom != null)
{
PhysicsSimulator.Remove(_leftGeom);
PhysicsSimulator.Remove(_leftGeom.Body);
}
_rightGeom = null;
_leftGeom = null;
_leftPolyBrush = null;
_rightPolyBrush = null;
Body body = BodyFactory.Instance.CreatePolygonBody(PhysicsSimulator, product, 1);
body.IsStatic = true;
Geom geom = GeomFactory.Instance.CreatePolygonGeom(PhysicsSimulator, body, product, 0);
_leftGeom = geom;
_leftPolyBrush = new PolygonBrush(product, Color.White, Color.Black, 1.5f, 1);
_leftPolyBrush.Load(ScreenManager.GraphicsDevice);
}
public override void LoadContent()
{
bodyA = BodyFactory.Instance.CreateRectangleBody(100, 25, 5);
bodyB = BodyFactory.Instance.CreateRectangleBody(100, 25, 5);
bodyA.Position = new Vector2(250, 300);
bodyB.Position = new Vector2(350, 300);
geomA = GeomFactory.Instance.CreateRectangleGeom(bodyA, 100, 25);
geomB = GeomFactory.Instance.CreateRectangleGeom(bodyB, 100, 25);
geomA.IgnoreCollisionWith(geomB);
weldJoint = new WeldJoint(bodyA, bodyB, new Vector2(300, 300));
weldJoint.Broke += weldJoint_Broke;
weldJoint.Breakpoint = 5.0f;
PhysicsSimulator.Add(bodyA);
PhysicsSimulator.Add(bodyB);
PhysicsSimulator.Add(geomA);
PhysicsSimulator.Add(geomB);
PhysicsSimulator.Add(weldJoint);
brush = new PolygonBrush(Vertices.CreateRectangle(100, 25), Color.White, Color.Black, 2.0f, 0.5f);
brush.Load(ScreenManager.GraphicsDevice);
bodyC = BodyFactory.Instance.CreatePolygonBody(Vertices.CreateGear(50, 20, .50f, 10), 10);
bodyC.Position = new Vector2(500, 200);
geomC = GeomFactory.Instance.CreatePolygonGeom(bodyC, Vertices.CreateGear(50, 20, .50f, 10), 1.5f);
bodyD = BodyFactory.Instance.CreatePolygonBody(Vertices.CreateGear(50, 20, .50f, 10), 10);
bodyD.Position = new Vector2(613, 200);
geomD = GeomFactory.Instance.CreatePolygonGeom(bodyD, Vertices.CreateGear(50, 20, .50f, 10), 1.5f);
geomC.CollisionGroup = 2;
geomD.CollisionGroup = 3;
geomC.FrictionCoefficient = 0f;
geomD.FrictionCoefficient = 0f;
PhysicsSimulator.Add(bodyC);
PhysicsSimulator.Add(geomC);
PhysicsSimulator.Add(bodyD);
PhysicsSimulator.Add(geomD);
gearBrushA = new PolygonBrush(Vertices.CreateGear(50, 20, .50f, 10), Color.White, Color.Black, 0.5f, 0.5f);
gearBrushA.Load(ScreenManager.GraphicsDevice);
gearBrushB = new PolygonBrush(Vertices.CreateGear(50, 20, .50f, 10), Color.White, Color.Black, 0.5f, 0.5f);
gearBrushB.Load(ScreenManager.GraphicsDevice);
revJointA = JointFactory.Instance.CreateFixedRevoluteJoint(bodyC, bodyC.Position);
revJointB = JointFactory.Instance.CreateFixedRevoluteJoint(bodyD, bodyD.Position);
PhysicsSimulator.Add(revJointA);
PhysicsSimulator.Add(revJointB);
table = new List<Table>();
table.Add(new Table(new Vector2(200, 450), 200, 50));
table[0].Load(PhysicsSimulator, ScreenManager.GraphicsDevice);
base.LoadContent();
}
private void SetGeom(Geom geom, Vertices vertices)
{
if (_leftGeom == null)
{
_leftGeom = geom;
_leftPolyBrush = new PolygonBrush(vertices, Color.White, Color.Black, 1.5f, 1);
_leftPolyBrush.Load(ScreenManager.GraphicsDevice);
}
else if (_rightGeom == null)
{
_rightGeom = geom;
_rightPolyBrush = new PolygonBrush(vertices, Color.White, Color.Black, 1.5f, 1);
_rightPolyBrush.Load(ScreenManager.GraphicsDevice);
}
}