public RobDemo(Image image)
: base(image)
{
Settings.ContactIteration = 20;
_combinedParticle = new CombinedParticle(_vertexs, 3, 1, true);
PhysicsWorld.AddObject(_combinedParticle);
// 为顶点绑定形状
foreach (var vertex in _combinedParticle.Vertexs)
{
vertex.BindShape(new Circle(4.ToSimUnits()));
}
// 增加边缘
PhysicsWorld.CreatePolygonEdge(_edgePoints.ToArray());
// 增加重力
PhysicsWorld.CreateGravity(9.8);
DrawQueue.Add(this);
Start = true;
}