protected override void LoadContent(GraphicInfo GraphicInfo, GraphicFactory factory ,IContentManager contentManager)
        {
            PhysxPhysicWorld PhysxPhysicWorld = World.PhysicWorld as PhysxPhysicWorld;

            base.LoadContent(GraphicInfo, factory, contentManager);            

            var grid = VertexGrid.CreateGrid(100, 100, 0.3f, 100, 100);
            
            ClothModel ClothModel = new PloobsEngine.Modelo.ClothModel(factory, PhysxPhysicWorld,
                new ClothMeshDescription(), grid.Points,grid.TextCoords,grid.Indices, "Textures//meiofio");

            var clothDesc = new ClothDescription()
            {
                Friction = 0.5f,
                ClothMesh = ClothModel.ClothMesh,
                Flags = ClothFlag.Bending | ClothFlag.CollisionTwoway | ClothFlag.Visualization ,
                Thickness = 0.2f,                
                WindAcceleration = new StillDesign.PhysX.MathPrimitives.Vector3(10,0,10)
            };            
                        clothDesc.MeshData.AllocatePositions<Vector3>(grid.Points.Length );
            clothDesc.MeshData.AllocateIndices<int>(grid.Indices.Length );
            clothDesc.MeshData.AllocateNormals<Vector3>(grid.Points.Length );

            clothDesc.MeshData.MaximumVertices = grid.Points.Length ;
            clothDesc.MeshData.MaximumIndices = grid.Indices.Length ;

            clothDesc.MeshData.NumberOfVertices = grid.Points.Length ;
            clothDesc.MeshData.NumberOfIndices = grid.Indices.Length ;            
            
            PhysxClothObject PhysxClothObject = new PloobsEngine.Physics.PhysxClothObject(clothDesc,
                                                Matrix.CreateRotationX((float)Math.PI / 2f) * Matrix.CreateTranslation(0,10,0));

            
            ForwardXNABasicShader ForwardXNABasicShader = new PloobsEngine.Material.ForwardXNABasicShader();
            ClothMaterial ClothMaterial = new ClothMaterial(ForwardXNABasicShader);
            IObject IObject = new PloobsEngine.SceneControl.IObject(ClothMaterial, ClothModel, PhysxClothObject);
            
            World.AddObject(IObject);
            
                ///pra preender            
                CapsuleShapeDescription CapsuleShapeDescription = new StillDesign.PhysX.CapsuleShapeDescription();
                CapsuleShapeDescription.Height = 100;
                CapsuleShapeDescription.Radius = 0.15f;
                CapsuleShapeDescription.LocalPosition = new StillDesign.PhysX.MathPrimitives.Vector3(0, 0.15f + 0.5f * 10, 0);
                
                var actorDesc = new ActorDescription()
                {
                    GlobalPose = StillDesign.PhysX.MathPrimitives.Matrix.Translation(0,-0.2f,0),
                    Shapes = { CapsuleShapeDescription }
                };

                var actor = PhysxPhysicWorld.Scene.CreateActor(actorDesc);

                PhysxClothObject.Cloth.AttachToShape(actor.Shapes.First(), (ClothAttachmentFlag)0);                
            
                        
            BallThrowPhysx28 BallThrowBullet = new BallThrowPhysx28(this.World, GraphicFactory);
            this.AttachCleanUpAble(BallThrowBullet);
            this.World.CameraManager.AddCamera(new CameraFirstPerson(GraphicInfo));
        }
        protected override void LoadContent(GraphicInfo GraphicInfo, GraphicFactory factory, IContentManager contentManager)
        {
            PhysxPhysicWorld PhysxPhysicWorld = World.PhysicWorld as PhysxPhysicWorld;

            base.LoadContent(GraphicInfo, factory, contentManager);

            for (int i = 0; i < 3; i++)
            {
                ///Different from others examples, we use a model to provide the vertices to the cloth
                ///Model must be "closed"
                ClothMeshDescription ClothMeshDescription = new ClothMeshDescription();
                ClothMeshDescription.WeldingDistance = 0.0001f;
                ClothMeshDescription.Flags           = (MeshFlag)(int)ClothMeshFlag.WeldVertices;


                ClothModel ClothModel = new PloobsEngine.Modelo.ClothModel(factory, PhysxPhysicWorld,
                                                                           ClothMeshDescription, "Model//ball", Vector3.One * 25, "Textures//meiofio");

                var clothDesc = new ClothDescription()
                {
                    Friction  = 0.5f,
                    ClothMesh = ClothModel.ClothMesh,
                    Pressure  = 0.9f, ///experiment changing this =P
                    Flags     = ClothFlag.Bending | ClothFlag.CollisionTwoway | ClothFlag.Visualization | ClothFlag.Pressure | ClothFlag.Gravity | ClothFlag.SelfCollision | ClothFlag.TriangleCollision,
                    Thickness = 0.4f,
                };


                clothDesc.MeshData.AllocatePositions <Vector3>(ClothModel.VerticesNum);
                clothDesc.MeshData.AllocateIndices <int>(ClothModel.IndicesNum);
                clothDesc.MeshData.AllocateNormals <Vector3>(ClothModel.VerticesNum);

                clothDesc.MeshData.MaximumVertices = ClothModel.VerticesNum;
                clothDesc.MeshData.MaximumIndices  = ClothModel.IndicesNum;

                clothDesc.MeshData.NumberOfVertices = ClothModel.VerticesNum;
                clothDesc.MeshData.NumberOfIndices  = ClothModel.IndicesNum;

                PhysxClothObject PhysxClothObject = new PloobsEngine.Physics.PhysxClothObject(clothDesc,
                                                                                              Matrix.CreateTranslation(100, 50, i * 100));


                ForwardXNABasicShader ForwardXNABasicShader = new PloobsEngine.Material.ForwardXNABasicShader();
                ClothMaterial         ClothMaterial         = new ClothMaterial(ForwardXNABasicShader);
                //ClothMaterial.RasterizerState.FillMode = FillMode.WireFrame;
                IObject IObject = new PloobsEngine.SceneControl.IObject(ClothMaterial, ClothModel, PhysxClothObject);
                World.AddObject(IObject);

                ForwardXNABasicShader.BasicEffect.EnableDefaultLighting();
            }

            {
                SimpleModel simpleModel = new SimpleModel(factory, "Model//block");
                simpleModel.SetTexture(factory.CreateTexture2DColor(1, 1, Color.Blue), TextureType.DIFFUSE);

                BoxShapeDescription SphereGeometry    = new BoxShapeDescription(1000, 5, 1000);
                PhysxPhysicObject   PhysxPhysicObject = new PhysxPhysicObject(SphereGeometry,
                                                                              Matrix.Identity, new Vector3(1000, 5, 1000));

                ForwardXNABasicShader shader    = new ForwardXNABasicShader(ForwardXNABasicShaderDescription.Default());
                ForwardMaterial       fmaterial = new ForwardMaterial(shader);
                IObject obj = new IObject(fmaterial, simpleModel, PhysxPhysicObject);
                this.World.AddObject(obj);

                shader.BasicEffect.EnableDefaultLighting();
            }


            BallThrowPhysx28 BallThrowBullet = new BallThrowPhysx28(this.World, GraphicFactory);

            this.AttachCleanUpAble(BallThrowBullet);
            this.World.CameraManager.AddCamera(new CameraFirstPerson(GraphicInfo));
        }
        protected override void LoadContent(GraphicInfo GraphicInfo, GraphicFactory factory ,IContentManager contentManager)
        {
            PhysxPhysicWorld PhysxPhysicWorld = World.PhysicWorld as PhysxPhysicWorld;

            base.LoadContent(GraphicInfo, factory, contentManager);            

            int w = 25;
            int h = 25;

            float hw = w / 2.0f;
            float hh = h / 2.0f;

            Vector3 p = new Vector3(0, 20, 0);
            

            var grid = VertexGrid.CreateGrid(w, h);
            
            ClothModel ClothModel = new PloobsEngine.Modelo.ClothModel(factory, PhysxPhysicWorld,
                new ClothMeshDescription(), grid.Points,grid.TextCoords,grid.Indices, "Textures//meiofio");

            var clothDesc = new ClothDescription()
            {
                Friction = 0.5f,
                ClothMesh = ClothModel.ClothMesh,
                Flags = ClothFlag.Gravity | ClothFlag.Bending | ClothFlag.CollisionTwoway | ClothFlag.Visualization ,
                Thickness = 0.2f,                
            };            
            
            clothDesc.MeshData.AllocatePositions<Vector3>(grid.Points.Length );
            clothDesc.MeshData.AllocateIndices<int>(grid.Indices.Length );
            clothDesc.MeshData.AllocateNormals<Vector3>(grid.Points.Length );

            clothDesc.MeshData.MaximumVertices = grid.Points.Length ;
            clothDesc.MeshData.MaximumIndices = grid.Indices.Length ;

            clothDesc.MeshData.NumberOfVertices = grid.Points.Length ;
            clothDesc.MeshData.NumberOfIndices = grid.Indices.Length ;            
            
            PhysxClothObject PhysxClothObject = new PloobsEngine.Physics.PhysxClothObject(clothDesc,
                                                Matrix.CreateTranslation(-hw, 0, -hh) * Matrix.CreateTranslation(p));
            ForwardXNABasicShader ForwardXNABasicShader = new PloobsEngine.Material.ForwardXNABasicShader();
            ClothMaterial ClothMaterial = new ClothMaterial(ForwardXNABasicShader);
            IObject IObject = new PloobsEngine.SceneControl.IObject(ClothMaterial, ClothModel, PhysxClothObject);
            
            World.AddObject(IObject);



            // Four corner boxes to hold it in place
            var positions = new[]
			{
				new StillDesign.PhysX.MathPrimitives.Vector3(0, 0, -hh), // Back
				new StillDesign.PhysX.MathPrimitives.Vector3(0, 0, hh), // Front
				new StillDesign.PhysX.MathPrimitives.Vector3(-hw, 0, 0), // Left
				new StillDesign.PhysX.MathPrimitives.Vector3(hw, 0, 0), // Right
			};

            var sizes = new[]
			{
				new StillDesign.PhysX.MathPrimitives.Vector3(w, 1, 1), // Back
				new StillDesign.PhysX.MathPrimitives.Vector3(w, 1, 1), // Front
				new StillDesign.PhysX.MathPrimitives.Vector3(1, 1, h), // Left
				new StillDesign.PhysX.MathPrimitives.Vector3(1, 1, h), //Right
			};

            ///pra preender
            for (int i = 0; i < 2; i++)
            {
                var actorDesc = new ActorDescription()
                {
                    GlobalPose = StillDesign.PhysX.MathPrimitives.Matrix.Translation(positions[i] + p.AsPhysX()),
                    Shapes = { new BoxShapeDescription(sizes[i]) }
                };

                var actor = PhysxPhysicWorld.Scene.CreateActor(actorDesc);


                PhysxClothObject.Cloth.AttachToShape(actor.Shapes.First(), (ClothAttachmentFlag)0);                
            }
                        
            BallThrowPhysx28 BallThrowBullet = new BallThrowPhysx28(this.World, GraphicFactory);
            this.AttachCleanUpAble(BallThrowBullet);
            this.World.CameraManager.AddCamera(new CameraFirstPerson(GraphicInfo));
        }
示例#4
0
        protected override void LoadContent(GraphicInfo GraphicInfo, GraphicFactory factory, IContentManager contentManager)
        {
            PhysxPhysicWorld PhysxPhysicWorld = World.PhysicWorld as PhysxPhysicWorld;

            base.LoadContent(GraphicInfo, factory, contentManager);


            ///Cosntruct a grid of vertices to make a cloth
            int w = 50;
            int h = 50;

            float hw = w / 2.0f;
            float hh = h / 2.0f;

            Vector3 p = new Vector3(0, 70, 0);

            var grid = VertexGrid.CreateGrid(w, h);

            ///Cloth Model (Code inside the demo)
            ClothModel ClothModel = new PloobsEngine.Modelo.ClothModel(factory, PhysxPhysicWorld,
                                                                       new ClothMeshDescription(), grid.Points, grid.TextCoords, grid.Indices, "Textures//fabric");

            ///Cloth Description
            var clothDesc = new ClothDescription()
            {
                Friction  = 0.5f,
                ClothMesh = ClothModel.ClothMesh,
                Flags     = ClothFlag.Gravity | ClothFlag.Bending | ClothFlag.CollisionTwoway | ClothFlag.Visualization | ClothFlag.SelfCollision,
                Thickness = 0.5f,
            };

            ///Adding Cloth Vertices
            clothDesc.MeshData.AllocatePositions <Vector3>(grid.Points.Length);
            clothDesc.MeshData.AllocateIndices <int>(grid.Indices.Length);
            clothDesc.MeshData.AllocateNormals <Vector3>(grid.Points.Length);

            clothDesc.MeshData.MaximumVertices = grid.Points.Length;
            clothDesc.MeshData.MaximumIndices  = grid.Indices.Length;

            clothDesc.MeshData.NumberOfVertices = grid.Points.Length;
            clothDesc.MeshData.NumberOfIndices  = grid.Indices.Length;



            ///Cloth Physic Model
            PhysxClothObject PhysxClothObject = new PloobsEngine.Physics.PhysxClothObject(clothDesc,
                                                                                          Matrix.CreateTranslation(-hw, 0, -hh) * Matrix.CreateTranslation(p));



            ForwardXNABasicShader ForwardXNABasicShader = new PloobsEngine.Material.ForwardXNABasicShader();
            ClothMaterial         ClothMaterial         = new ClothMaterial(ForwardXNABasicShader);
            IObject IObject = new PloobsEngine.SceneControl.IObject(ClothMaterial, ClothModel, PhysxClothObject);

            World.AddObject(IObject);


            {
                SimpleModel simpleModel = new SimpleModel(factory, "Model//table", "Textures//wood_dark");

                StillDesign.PhysX.Material material1 = PhysxPhysicWorld.CreatePhysicMaterial(
                    new StillDesign.PhysX.MaterialDescription()
                {
                    Restitution     = 0.3f,
                    DynamicFriction = 0.5f,
                    StaticFriction  = 1,
                }
                    );
                PhysxTriangleMesh tmesh = new PhysxTriangleMesh(PhysxPhysicWorld, simpleModel,
                                                                Matrix.Identity, Vector3.One, 1, material1);

                ForwardXNABasicShader shader    = new ForwardXNABasicShader(ForwardXNABasicShaderDescription.Default());
                ForwardMaterial       fmaterial = new ForwardMaterial(shader);
                IObject obj = new IObject(fmaterial, simpleModel, tmesh);
                this.World.AddObject(obj);
                shader.BasicEffect.EnableDefaultLighting();
            }
            {
                StillDesign.PhysX.Material material2 = PhysxPhysicWorld.CreatePhysicMaterial(
                    new StillDesign.PhysX.MaterialDescription()
                {
                    Restitution            = PloobsEngine.Utils.StaticRandom.RandomBetween(0, 1),
                    DynamicFriction        = PloobsEngine.Utils.StaticRandom.RandomBetween(0, 1),
                    StaticFriction         = PloobsEngine.Utils.StaticRandom.RandomBetween(0, 1),
                    RestitutionCombineMode = CombineMode.Max,
                }
                    );
                {
                    SimpleModel sm2 = new SimpleModel(factory, "Model\\ball");
                    sm2.SetTexture(factory.CreateTexture2DColor(1, 1, Color.Green, false), TextureType.DIFFUSE);

                    ForwardXNABasicShader nd = new ForwardXNABasicShader();
                    IMaterial             m  = new ForwardMaterial(nd);

                    SphereShapeDescription SphereGeometry = new SphereShapeDescription(5);
                    SphereGeometry.Material = material2;

                    PhysxPhysicObject PhysxPhysicObject = new PhysxPhysicObject(SphereGeometry,
                                                                                0.5f, Matrix.CreateTranslation(new Vector3(0, 50, 0)), Vector3.One * 5f);

                    IObject o = new IObject(m, sm2, PhysxPhysicObject);
                    this.World.AddObject(o);
                    nd.BasicEffect.EnableDefaultLighting();
                    PhysxPhysicObject.isMotionLess = true;
                }
            }



            BallThrowPhysx28 BallThrowBullet = new BallThrowPhysx28(this.World, GraphicFactory);

            BallThrowBullet.ballSize = 1;
            BallThrowBullet.Speed    = 20;
            this.AttachCleanUpAble(BallThrowBullet);
            this.World.CameraManager.AddCamera(new CameraFirstPerson(GraphicInfo));
        }
        protected override void LoadContent(GraphicInfo GraphicInfo, GraphicFactory factory ,IContentManager contentManager)
        {
            PhysxPhysicWorld PhysxPhysicWorld = World.PhysicWorld as PhysxPhysicWorld;

            base.LoadContent(GraphicInfo, factory, contentManager);

            for (int i = 0; i < 3; i++)
            {
                ClothMeshDescription ClothMeshDescription = new ClothMeshDescription();
                ClothMeshDescription.WeldingDistance = 0.0001f;
                ClothMeshDescription.Flags = (MeshFlag)(int)ClothMeshFlag.WeldVertices;


                ClothModel ClothModel = new PloobsEngine.Modelo.ClothModel(factory, PhysxPhysicWorld,
                    ClothMeshDescription, "Model//ball", Vector3.One * 25, "Textures//meiofio");

                var clothDesc = new ClothDescription()
                {
                    Friction = 0.5f,
                    ClothMesh = ClothModel.ClothMesh,
                    Pressure = 0.9f,
                    Flags = ClothFlag.Bending | ClothFlag.CollisionTwoway | ClothFlag.Visualization | ClothFlag.Pressure | ClothFlag.Gravity | ClothFlag.SelfCollision | ClothFlag.TriangleCollision,
                    Thickness = 0.4f,
                };


                clothDesc.MeshData.AllocatePositions<Vector3>(ClothModel.VerticesNum);
                clothDesc.MeshData.AllocateIndices<int>(ClothModel.IndicesNum);
                clothDesc.MeshData.AllocateNormals<Vector3>(ClothModel.VerticesNum);

                clothDesc.MeshData.MaximumVertices = ClothModel.VerticesNum;
                clothDesc.MeshData.MaximumIndices = ClothModel.IndicesNum;

                clothDesc.MeshData.NumberOfVertices = ClothModel.VerticesNum;
                clothDesc.MeshData.NumberOfIndices = ClothModel.IndicesNum;

                PhysxClothObject PhysxClothObject = new PloobsEngine.Physics.PhysxClothObject(clothDesc,
                                                    Matrix.CreateTranslation(100, 50, i * 100));


                ForwardXNABasicShader ForwardXNABasicShader = new PloobsEngine.Material.ForwardXNABasicShader();
                ClothMaterial ClothMaterial = new ClothMaterial(ForwardXNABasicShader);
                //ClothMaterial.RasterizerState.FillMode = FillMode.WireFrame;
                IObject IObject = new PloobsEngine.SceneControl.IObject(ClothMaterial, ClothModel, PhysxClothObject);
                World.AddObject(IObject);

                ForwardXNABasicShader.BasicEffect.EnableDefaultLighting();
            }

            {
                SimpleModel simpleModel = new SimpleModel(factory, "Model//block");
                simpleModel.SetTexture(factory.CreateTexture2DColor(1, 1, Color.Blue), TextureType.DIFFUSE);

                BoxShapeDescription SphereGeometry = new BoxShapeDescription(1000, 5, 1000);
                PhysxPhysicObject PhysxPhysicObject = new PhysxPhysicObject(SphereGeometry,
                    Matrix.Identity, new Vector3(1000, 5, 1000));

                ForwardXNABasicShader shader = new ForwardXNABasicShader(ForwardXNABasicShaderDescription.Default());
                ForwardMaterial fmaterial = new ForwardMaterial(shader);
                IObject obj = new IObject(fmaterial, simpleModel, PhysxPhysicObject);
                this.World.AddObject(obj);

                shader.BasicEffect.EnableDefaultLighting();
            }


            BallThrowPhysx28 BallThrowBullet = new BallThrowPhysx28(this.World, GraphicFactory);
            this.AttachCleanUpAble(BallThrowBullet);
            this.World.CameraManager.AddCamera(new CameraFirstPerson(GraphicInfo));
        }
        protected override void LoadContent(GraphicInfo GraphicInfo, GraphicFactory factory, IContentManager contentManager)
        {
            PhysxPhysicWorld PhysxPhysicWorld = World.PhysicWorld as PhysxPhysicWorld;

            base.LoadContent(GraphicInfo, factory, contentManager);

            var grid = VertexGrid.CreateGrid(100, 100, 0.3f, 100, 100);

            ClothModel ClothModel = new PloobsEngine.Modelo.ClothModel(factory, PhysxPhysicWorld,
                                                                       new ClothMeshDescription(), grid.Points, grid.TextCoords, grid.Indices, "Textures//meiofio");

            var clothDesc = new ClothDescription()
            {
                Friction         = 0.5f,
                ClothMesh        = ClothModel.ClothMesh,
                Flags            = ClothFlag.Bending | ClothFlag.CollisionTwoway | ClothFlag.Visualization,
                Thickness        = 0.2f,
                WindAcceleration = new StillDesign.PhysX.MathPrimitives.Vector3(10, 0, 10)
            };

            clothDesc.MeshData.AllocatePositions <Vector3>(grid.Points.Length);
            clothDesc.MeshData.AllocateIndices <int>(grid.Indices.Length);
            clothDesc.MeshData.AllocateNormals <Vector3>(grid.Points.Length);

            clothDesc.MeshData.MaximumVertices = grid.Points.Length;
            clothDesc.MeshData.MaximumIndices  = grid.Indices.Length;

            clothDesc.MeshData.NumberOfVertices = grid.Points.Length;
            clothDesc.MeshData.NumberOfIndices  = grid.Indices.Length;

            PhysxClothObject PhysxClothObject = new PloobsEngine.Physics.PhysxClothObject(clothDesc,
                                                                                          Matrix.CreateRotationX((float)Math.PI / 2f) * Matrix.CreateTranslation(0, 10, 0));


            ForwardXNABasicShader ForwardXNABasicShader = new PloobsEngine.Material.ForwardXNABasicShader();
            ClothMaterial         ClothMaterial         = new ClothMaterial(ForwardXNABasicShader);
            IObject IObject = new PloobsEngine.SceneControl.IObject(ClothMaterial, ClothModel, PhysxClothObject);

            World.AddObject(IObject);

            ///pra preender
            CapsuleShapeDescription CapsuleShapeDescription = new StillDesign.PhysX.CapsuleShapeDescription();

            CapsuleShapeDescription.Height        = 100;
            CapsuleShapeDescription.Radius        = 0.15f;
            CapsuleShapeDescription.LocalPosition = new StillDesign.PhysX.MathPrimitives.Vector3(0, 0.15f + 0.5f * 10, 0);

            var actorDesc = new ActorDescription()
            {
                GlobalPose = StillDesign.PhysX.MathPrimitives.Matrix.Translation(0, -0.2f, 0),
                Shapes     = { CapsuleShapeDescription }
            };

            var actor = PhysxPhysicWorld.Scene.CreateActor(actorDesc);

            PhysxClothObject.Cloth.AttachToShape(actor.Shapes.First(), (ClothAttachmentFlag)0);


            BallThrowPhysx28 BallThrowBullet = new BallThrowPhysx28(this.World, GraphicFactory);

            this.AttachCleanUpAble(BallThrowBullet);
            this.World.CameraManager.AddCamera(new CameraFirstPerson(GraphicInfo));
        }
        protected override void LoadContent(GraphicInfo GraphicInfo, GraphicFactory factory, IContentManager contentManager)
        {
            PhysxPhysicWorld PhysxPhysicWorld = World.PhysicWorld as PhysxPhysicWorld;

            base.LoadContent(GraphicInfo, factory, contentManager);

            int w = 25;
            int h = 25;

            float hw = w / 2.0f;
            float hh = h / 2.0f;

            Vector3 p = new Vector3(0, 20, 0);


            var grid = VertexGrid.CreateGrid(w, h);

            ClothModel ClothModel = new PloobsEngine.Modelo.ClothModel(factory, PhysxPhysicWorld,
                                                                       new ClothMeshDescription(), grid.Points, grid.TextCoords, grid.Indices, "Textures//meiofio");

            var clothDesc = new ClothDescription()
            {
                Friction  = 0.5f,
                ClothMesh = ClothModel.ClothMesh,
                Flags     = ClothFlag.Gravity | ClothFlag.Bending | ClothFlag.CollisionTwoway | ClothFlag.Visualization,
                Thickness = 0.2f,
            };

            clothDesc.MeshData.AllocatePositions <Vector3>(grid.Points.Length);
            clothDesc.MeshData.AllocateIndices <int>(grid.Indices.Length);
            clothDesc.MeshData.AllocateNormals <Vector3>(grid.Points.Length);

            clothDesc.MeshData.MaximumVertices = grid.Points.Length;
            clothDesc.MeshData.MaximumIndices  = grid.Indices.Length;

            clothDesc.MeshData.NumberOfVertices = grid.Points.Length;
            clothDesc.MeshData.NumberOfIndices  = grid.Indices.Length;

            PhysxClothObject PhysxClothObject = new PloobsEngine.Physics.PhysxClothObject(clothDesc,
                                                                                          Matrix.CreateTranslation(-hw, 0, -hh) * Matrix.CreateTranslation(p));
            ForwardXNABasicShader ForwardXNABasicShader = new PloobsEngine.Material.ForwardXNABasicShader();
            ClothMaterial         ClothMaterial         = new ClothMaterial(ForwardXNABasicShader);
            IObject IObject = new PloobsEngine.SceneControl.IObject(ClothMaterial, ClothModel, PhysxClothObject);

            World.AddObject(IObject);



            // Four corner boxes to hold it in place
            var positions = new[]
            {
                new StillDesign.PhysX.MathPrimitives.Vector3(0, 0, -hh),                // Back
                new StillDesign.PhysX.MathPrimitives.Vector3(0, 0, hh),                 // Front
                new StillDesign.PhysX.MathPrimitives.Vector3(-hw, 0, 0),                // Left
                new StillDesign.PhysX.MathPrimitives.Vector3(hw, 0, 0),                 // Right
            };

            var sizes = new[]
            {
                new StillDesign.PhysX.MathPrimitives.Vector3(w, 1, 1),                 // Back
                new StillDesign.PhysX.MathPrimitives.Vector3(w, 1, 1),                 // Front
                new StillDesign.PhysX.MathPrimitives.Vector3(1, 1, h),                 // Left
                new StillDesign.PhysX.MathPrimitives.Vector3(1, 1, h),                 //Right
            };

            ///pra preender
            for (int i = 0; i < 2; i++)
            {
                var actorDesc = new ActorDescription()
                {
                    GlobalPose = StillDesign.PhysX.MathPrimitives.Matrix.Translation(positions[i] + p.AsPhysX()),
                    Shapes     = { new BoxShapeDescription(sizes[i]) }
                };

                var actor = PhysxPhysicWorld.Scene.CreateActor(actorDesc);


                PhysxClothObject.Cloth.AttachToShape(actor.Shapes.First(), (ClothAttachmentFlag)0);
            }

            BallThrowPhysx28 BallThrowBullet = new BallThrowPhysx28(this.World, GraphicFactory);

            this.AttachCleanUpAble(BallThrowBullet);
            this.World.CameraManager.AddCamera(new CameraFirstPerson(GraphicInfo));
        }