protected override void LoadContent(GraphicInfo GraphicInfo, GraphicFactory factory, IContentManager contentManager)
        {
            base.LoadContent(GraphicInfo, factory, contentManager);

            {
                SimpleModel simpleModel = new SimpleModel(factory, "Model//block");
                simpleModel.SetTexture(factory.CreateTexture2DColor(1, 1, Color.Red), TextureType.DIFFUSE);
                BoxObject tmesh = new BoxObject(new Vector3(0), 1, 1, 1, 10, new Vector3(1000, 1, 1000), Matrix.Identity, MaterialDescription.DefaultBepuMaterial());
                tmesh.isMotionLess = true;
                ForwardTransparenteShader shader = new ForwardTransparenteShader();
                shader.TransparencyLevel = 0.2f;
                ForwardMaterial fmaterial = new ForwardMaterial(shader);
                IObject         obj       = new IObject(fmaterial, simpleModel, tmesh);
                this.World.AddObject(obj);
            }


            Simulator.setTimeStep(0.10f);
            Simulator.setAgentDefaults(15.0f, 25, 5.0f, 5.0f, 2.0f, new Vector3());

            for (int i = 0; i < 20; i++)
            {
                for (int j = 0; j < 20; j++)
                {
                    SimpleModel simpleModel = new SimpleModel(factory, "Model//block");
                    simpleModel.SetTexture(factory.CreateTexture2DColor(1, 1, Color.White), TextureType.DIFFUSE);
                    GhostObject           tmesh     = new GhostObject(new Vector3(100 + j * 15, 5, i * 15), Matrix.Identity, new Vector3(1, 1, 1));
                    ForwardXNABasicShader shader    = new ForwardXNABasicShader(ForwardXNABasicShaderDescription.Default());
                    ForwardMaterial       fmaterial = new ForwardMaterial(shader);
                    int       id  = Simulator.addAgent(tmesh.Position);
                    RVOObject obj = new RVOObject(id, fmaterial, simpleModel, tmesh);
                    obj.OnUpdate += new OnUpdate(obj_OnUpdate); /// dummy position update way =p
                    this.World.AddObject(obj);
                }
            }

            this.World.CameraManager.AddCamera(new CameraFirstPerson(GraphicInfo));

            Picking p = new Picking(this, 1000);

            p.OnPickedLeftButton += new OnPicked(p_OnPickedLeftButton);
        }
        protected override void LoadContent(GraphicInfo GraphicInfo, GraphicFactory factory ,IContentManager contentManager)
        {
            base.LoadContent(GraphicInfo, factory, contentManager);

            {
                SimpleModel simpleModel = new SimpleModel(factory, "Model//block");
                simpleModel.SetTexture(factory.CreateTexture2DColor(1, 1, Color.Red), TextureType.DIFFUSE);
                BoxObject tmesh = new BoxObject(new Vector3(0), 1, 1, 1, 10, new Vector3(1000, 1, 1000), Matrix.Identity, MaterialDescription.DefaultBepuMaterial());
                tmesh.isMotionLess = true;
                ForwardTransparenteShader shader = new ForwardTransparenteShader();
                shader.TransparencyLevel = 0.2f;
                ForwardMaterial fmaterial = new ForwardMaterial(shader);
                IObject obj = new IObject(fmaterial, simpleModel, tmesh);
                this.World.AddObject(obj);
            }
            
            
            Simulator.setTimeStep(0.10f);
            Simulator.setAgentDefaults(15.0f, 25, 5.0f, 5.0f, 2.0f,new Vector3());

            for (int i = 0; i < 20; i++)
            {
                for (int j = 0; j < 20; j++)
                {

                    SimpleModel simpleModel = new SimpleModel(factory, "Model//block");
                    simpleModel.SetTexture(factory.CreateTexture2DColor(1, 1, Color.White), TextureType.DIFFUSE);
                    GhostObject tmesh = new GhostObject(new Vector3(100 + j * 15, 5, i * 15), Matrix.Identity, new Vector3(1, 1, 1));
                    ForwardXNABasicShader shader = new ForwardXNABasicShader(ForwardXNABasicShaderDescription.Default());
                    ForwardMaterial fmaterial = new ForwardMaterial(shader);
                    int id = Simulator.addAgent(tmesh.Position);
                    RVOObject obj = new RVOObject(id, fmaterial, simpleModel, tmesh);
                    obj.OnUpdate += new OnUpdate(obj_OnUpdate); /// dummy position update way =p
                    this.World.AddObject(obj);
                }
            }
            
            this.World.CameraManager.AddCamera(new CameraFirstPerson(GraphicInfo));

            Picking p = new Picking(this, 1000);
            p.OnPickedLeftButton += new OnPicked(p_OnPickedLeftButton);            
        }
        protected override void LoadContent(GraphicInfo GraphicInfo, GraphicFactory factory, IContentManager contentManager)
        {
            base.LoadContent(GraphicInfo, factory, contentManager);

            {
                SimpleModel simpleModel = new SimpleModel(factory, "Model//block");
                simpleModel.SetTexture(factory.CreateTexture2DColor(1, 1, Color.Red), TextureType.DIFFUSE);
                BoxObject tmesh = new BoxObject(new Vector3(0), 1, 1, 1, 10, new Vector3(1000, 1, 1000), Matrix.Identity, MaterialDescription.DefaultBepuMaterial());
                tmesh.isMotionLess = true;
                ForwardXNABasicShader shader    = new ForwardXNABasicShader(ForwardXNABasicShaderDescription.Default());
                ForwardMaterial       fmaterial = new ForwardMaterial(shader);
                IObject obj = new IObject(fmaterial, simpleModel, tmesh);
                this.World.AddObject(obj);
            }


            Simulator = Simulator.Instance;
            Simulator.setTimeStep(0.25f);
            Simulator.setAgentDefaults(5.0f, 25, 10.0f, 25.0f, 2.0f, 4.0f, new Vector2(0));

            for (int i = 0; i < 20; i++)
            {
                for (int j = 0; j < 20; j++)
                {
                    SimpleModel simpleModel = new SimpleModel(factory, "Model//block");
                    simpleModel.SetTexture(factory.CreateTexture2DColor(1, 1, Color.White), TextureType.DIFFUSE);
                    BoxObject             tmesh     = new BoxObject(new Vector3(100 + j * 5, 5, i * 5), 1, 1, 1, 10, new Vector3(1, 1, 1), Matrix.Identity, MaterialDescription.DefaultBepuMaterial());
                    ForwardXNABasicShader shader    = new ForwardXNABasicShader(ForwardXNABasicShaderDescription.Default());
                    ForwardMaterial       fmaterial = new ForwardMaterial(shader);
                    int       id  = Simulator.addAgent(tmesh.Position);
                    RVOObject obj = new RVOObject(id, fmaterial, simpleModel, tmesh);
                    obj.OnUpdate += new OnUpdate(obj_OnUpdate); /// dummy position update way =p
                    this.World.AddObject(obj);
                }
            }

            ///counterclockwise vertices
            Simulator.addObstacle(
                new List <Vector2>()
            {
                new Vector2(20, 20),
                new Vector2(40, 20),
                new Vector2(40, 40),
                new Vector2(40, 40),
                new Vector2(20, 40),
                new Vector2(20, 20),
            }
                );

            Simulator.processObstacles();

            ///obstacle
            {
                SimpleModel simpleModel = new SimpleModel(factory, "Model//block");
                simpleModel.SetTexture(factory.CreateTexture2DColor(1, 1, Color.Yellow), TextureType.DIFFUSE);
                GhostObject           tmesh     = new GhostObject(new Vector3(30, 0, 30), Matrix.Identity, new Vector3(10));
                ForwardXNABasicShader shader    = new ForwardXNABasicShader(ForwardXNABasicShaderDescription.Default());
                ForwardMaterial       fmaterial = new ForwardMaterial(shader);
                IObject obj = new IObject(fmaterial, simpleModel, tmesh);
                this.World.AddObject(obj);
            }

            this.World.CameraManager.AddCamera(new CameraFirstPerson(GraphicInfo));

            Picking p = new Picking(this, 1000);

            p.OnPickedLeftButton += new OnPicked(p_OnPickedLeftButton);
        }
        protected override void LoadContent(GraphicInfo GraphicInfo, GraphicFactory factory ,IContentManager contentManager)
        {
            base.LoadContent(GraphicInfo, factory, contentManager);

            {
                SimpleModel simpleModel = new SimpleModel(factory, "Model//block");
                simpleModel.SetTexture(factory.CreateTexture2DColor(1, 1, Color.Red), TextureType.DIFFUSE);
                BoxObject tmesh = new BoxObject(new Vector3(0), 1, 1, 1, 10, new Vector3(1000, 1, 1000), Matrix.Identity, MaterialDescription.DefaultBepuMaterial());
                tmesh.isMotionLess = true;
                ForwardXNABasicShader shader = new ForwardXNABasicShader(ForwardXNABasicShaderDescription.Default());
                ForwardMaterial fmaterial = new ForwardMaterial(shader);
                IObject obj = new IObject(fmaterial, simpleModel, tmesh);
                this.World.AddObject(obj);
            }


            Simulator = Simulator.Instance;
            Simulator.setTimeStep(0.25f);
            Simulator.setAgentDefaults(5.0f, 25, 10.0f, 25.0f, 2.0f, 4.0f,new Vector2(0));

            for (int i = 0; i < 20; i++)
            {
                for (int j = 0; j < 20; j++)
                {

                    SimpleModel simpleModel = new SimpleModel(factory, "Model//block");
                    simpleModel.SetTexture(factory.CreateTexture2DColor(1, 1, Color.White), TextureType.DIFFUSE);
                    BoxObject tmesh = new BoxObject(new Vector3(100 + j*5, 5, i * 5), 1, 1, 1, 10, new Vector3(1, 1, 1), Matrix.Identity, MaterialDescription.DefaultBepuMaterial());
                    ForwardXNABasicShader shader = new ForwardXNABasicShader(ForwardXNABasicShaderDescription.Default());
                    ForwardMaterial fmaterial = new ForwardMaterial(shader);
                    int id = Simulator.addAgent(tmesh.Position);
                    RVOObject obj = new RVOObject(id, fmaterial, simpleModel, tmesh);
                    obj.OnUpdate += new OnUpdate(obj_OnUpdate); /// dummy position update way =p
                    this.World.AddObject(obj);
                }
            }

            ///counterclockwise vertices
            Simulator.addObstacle(
            new List<Vector2>()
            {
                new Vector2(20,20),                
                new Vector2(40,20),
                new Vector2(40,40),
                new Vector2(40,40),
                new Vector2(20,40),
                new Vector2(20,20),
                                
            }
            );

            Simulator.processObstacles();

            ///obstacle
            {
                SimpleModel simpleModel = new SimpleModel(factory, "Model//block");
                simpleModel.SetTexture(factory.CreateTexture2DColor(1, 1, Color.Yellow), TextureType.DIFFUSE);                
                GhostObject tmesh = new GhostObject(new Vector3(30,0,30),Matrix.Identity,new Vector3(10));                
                ForwardXNABasicShader shader = new ForwardXNABasicShader(ForwardXNABasicShaderDescription.Default());
                ForwardMaterial fmaterial = new ForwardMaterial(shader);
                IObject obj = new IObject(fmaterial, simpleModel, tmesh);
                this.World.AddObject(obj);
            }

            this.World.CameraManager.AddCamera(new CameraFirstPerson(GraphicInfo));

            Picking p = new Picking(this, 1000);
            p.OnPickedLeftButton += new OnPicked(p_OnPickedLeftButton);            
        }
        protected override void LoadContent(GraphicInfo GraphicInfo, GraphicFactory factory, IContentManager contentManager)
        {
            base.LoadContent(GraphicInfo, factory, contentManager);

            {
                SimpleModel simpleModel = new SimpleModel(factory, "Model//block");
                simpleModel.SetTexture(factory.CreateTexture2DColor(1, 1, Color.Red), TextureType.DIFFUSE);
                BoxObject tmesh = new BoxObject(new Vector3(0), 1, 1, 1, 10, new Vector3(1000, 1, 1000), Matrix.Identity, MaterialDescription.DefaultBepuMaterial());
                tmesh.isMotionLess = true;
                ForwardXNABasicShader shader    = new ForwardXNABasicShader(ForwardXNABasicShaderDescription.Default());
                ForwardMaterial       fmaterial = new ForwardMaterial(shader);
                IObject obj = new IObject(fmaterial, simpleModel, tmesh);
                this.World.AddObject(obj);
            }

            Simulator.setTimeStep(0.25f);
            Simulator.setAgentDefaults(5.0f, 25, 10.0f, 25.0f, 2.0f, 4.0f, new Vector2());

            {
                ///reuse parts of the object that are constant for all instances
                SimpleModel simpleModel = new SimpleModel(factory, "Model//block");
                simpleModel.SetTexture(factory.CreateTexture2DColor(1, 1, Color.White), TextureType.DIFFUSE);
                ForwardXNABasicShader shader    = new ForwardXNABasicShader(ForwardXNABasicShaderDescription.Default());
                ForwardMaterial       fmaterial = new ForwardMaterial(shader);

                for (int i = 0; i < 10; i++)
                {
                    for (int j = 0; j < 10; j++)
                    {
                        BoxObject tmesh = new BoxObject(new Vector3(100 + j * 5, 5, i * 5), 1, 1, 1, 10, new Vector3(1, 1, 1), Matrix.Identity, MaterialDescription.DefaultBepuMaterial());
                        int       id    = Simulator.addAgent(new Vector2(tmesh.Position.X, tmesh.Position.Z));
                        RVOObject obj   = new RVOObject(id, fmaterial, simpleModel, tmesh);
                        obj.OnUpdate += new OnUpdate(obj_OnUpdate); /// dummy position update way =p
                        this.World.AddObject(obj);
                    }
                }
            }

            ///counterclockwise vertices
            Simulator.addObstacle(
                new List <Vector2>()
            {
                new Vector2(20, 20),
                new Vector2(40, 20),
                new Vector2(40, 40),
                new Vector2(40, 40),
                new Vector2(20, 40),
                new Vector2(20, 20),
            }
                );

            Simulator.processObstacles();

            ///obstacle
            {
                SimpleModel simpleModel = new SimpleModel(factory, "Model//block");
                simpleModel.SetTexture(factory.CreateTexture2DColor(1, 1, Color.Yellow), TextureType.DIFFUSE);
                GhostObject           tmesh     = new GhostObject(new Vector3(30, 0, 30), Matrix.Identity, new Vector3(10));
                ForwardXNABasicShader shader    = new ForwardXNABasicShader(ForwardXNABasicShaderDescription.Default());
                ForwardMaterial       fmaterial = new ForwardMaterial(shader);
                IObject obj = new IObject(fmaterial, simpleModel, tmesh);
                this.World.AddObject(obj);
            }

            ///add a camera
            RotatingCamera cam = new RotatingCamera(this, new Vector3(-50, -30, -150));

            this.World.CameraManager.AddCamera(cam);

            Picking p = new Picking(this, Microsoft.Xna.Framework.Input.Touch.GestureType.DoubleTap, 10000);

            p.OnPickedGesture += new OnPicked(p_OnPickedGesture);
        }