C# Graphics.Model類代碼示例

        public Pigeon(ContentManager con)
        {
            boundingBox = new Vector3(6, 3, 6);

            distance = 0;
            rand = new Random();

            dx = (0.5-rand.NextDouble())*0.8 + 0.2;
            dy = rand.NextDouble()*1.5 + 0.7;
            dz = 0.8;

            x = 5.8;
            y = -2;
            z = 83.5;

            sx = 5.8;
            sy = -2;
            sz = 83.5;

            this.world = Matrix.CreateTranslation(new Vector3((float)x, (float)y, (float)z));

            model = con.Load<Model>(@"models/pigeon");

            isDone = false;
        }

        public override void DrawBuildings(GameTime gameTime)
        {
            base.DrawBuildings(gameTime);

            Model[] models = new Model[1];
            models[0] = GameResources.Inst().GetTreeModel(2);

            foreach (Model m in models)
            {
                Matrix[] transforms = new Matrix[m.Bones.Count];
                m.CopyAbsoluteBoneTransformsTo(transforms);

                foreach (ModelMesh mesh in m.Meshes)
                {
                    foreach (BasicEffect effect in mesh.Effects)
                    {
                        effect.Alpha = 1.0f;
                        effect.LightingEnabled = true;
                        effect.AmbientLightColor = GameState.MaterialAmbientColor;
                        effect.DirectionalLight0.Direction = GameState.LightDirection;
                        effect.DirectionalLight0.DiffuseColor = GameState.LightDiffusionColor;
                        effect.DirectionalLight0.SpecularColor = GameState.LightSpecularColor;
                        effect.DirectionalLight0.Enabled = true;
                        effect.World = transforms[mesh.ParentBone.Index] * worldM;
                        effect.View = GameState.view;
                        effect.Projection = GameState.projection;
                    }
                    mesh.Draw();
                }
            }
        }

        public CarObject(int asset,
            Vector3 pos,
            Model model,Model wheels, bool FWDrive,
                       bool RWDrive,
                       float maxSteerAngle,
                       float steerRate,
                       float wheelSideFriction,
                       float wheelFwdFriction,
                       float wheelTravel,
                       float wheelRadius,
                       float wheelZOffset,
                       float wheelRestingFrac,
                       float wheelDampingFrac,
                       int wheelNumRays,
                       float driveTorque,
                       float gravity)
            : base()
        {
            car = new Car(FWDrive, RWDrive, maxSteerAngle, steerRate,
                wheelSideFriction, wheelFwdFriction, wheelTravel, wheelRadius,
                wheelZOffset, wheelRestingFrac, wheelDampingFrac,
                wheelNumRays, driveTorque, gravity);

            this.Body = car.Chassis.Body;
            this.Skin= car.Chassis.Skin;
            Body.CollisionSkin = Skin;
            Body.ExternalData = this;
            this.wheel = wheels;
            CommonInit(pos, new Vector3(1, 1, 1), model, true, asset);
            SetCarMass(100.1f);

            actionManager.AddBinding((int)Actions.Acceleration, new Helper.Input.ActionBindingDelegate(SimulateAcceleration), 1);
            actionManager.AddBinding((int)Actions.Steering, new Helper.Input.ActionBindingDelegate(SimulateSteering), 1);
            actionManager.AddBinding((int)Actions.Handbrake, new Helper.Input.ActionBindingDelegate(SimulateHandbrake), 1);
        }

            public TileMap3D(GraphicsDevice graphicsDevice, ContentManager contentManager, int width, int height)
            {
                this.GraphicsDevice = graphicsDevice;
                Wall = contentManager.Load<Model>("Models/TileMap3D/Wall");
                FloorTile = contentManager.Load<Model>("Models/TileMap3D/FloorTile");
                Dirt = contentManager.Load<Model>("Models/TileMap3D/Dirt");
                Cleaner = contentManager.Load<Model>("Models/TileMap3D/Cleaner");

                ((BasicEffect)Wall.Meshes[0].Effects[0]).EnableDefaultLighting();
                ((BasicEffect)FloorTile.Meshes[0].Effects[0]).EnableDefaultLighting();
                ((BasicEffect)Dirt.Meshes[0].Effects[0]).EnableDefaultLighting();
                ((BasicEffect)Cleaner.Meshes[0].Effects[0]).EnableDefaultLighting();
                foreach (BasicEffect effect in Cleaner.Meshes[0].Effects)
                    effect.Tag = effect.DiffuseColor;
                foreach (BasicEffect effect in FloorTile.Meshes[0].Effects)
                    effect.Tag = effect.DiffuseColor;

                dss.DepthBufferEnable = true;
                dss.DepthBufferFunction = CompareFunction.LessEqual;
                dss.DepthBufferWriteEnable = true;
                rs.CullMode = CullMode.CullCounterClockwiseFace;
                ss.AddressU = TextureAddressMode.Wrap;
                ss.AddressV = TextureAddressMode.Wrap;
                ss.Filter = TextureFilter.Anisotropic;

                Camera = new Camera(graphicsDevice.Viewport.AspectRatio, graphicsDevice);
            }

        public static AABBTree AABBTree(Model model, AABBNodeInfo tree_info)
        {
            List<TriangleVertexIndices> indices = new List<TriangleVertexIndices>();
              List<Vector3> points = new List<Vector3>();
              AABBFactory.ExtractData(model, points, indices, true);

              VertexPositionColor[] vertices = new VertexPositionColor[indices.Count * 3];

              List<float[]> triangles = new List<float[]>();

              int i = 0;
              foreach (TriangleVertexIndices index in indices)
              {
            vertices[i++] = new VertexPositionColor(points[index.I0], Color.White);
            vertices[i++] = new VertexPositionColor(points[index.I1], Color.White);
            vertices[i++] = new VertexPositionColor(points[index.I2], Color.White);

            float[] tri = new float[3];
            tri[0] = points[index.I0].X;
            tri[1] = points[index.I1].Y;
            tri[2] = points[index.I2].Z;
            triangles.Add(tri);
              }
              return new AABBTree(triangles, tree_info);
        }

 public Gun(int RoundsInClip, int TotalRounds, int GunCode, Model GunModel)
 {
     this.RoundsInClip = RoundsInClip;
     this.TotalRounds = TotalRounds;
     this.GunCode = GunCode;
     this.GunModel = GunModel;
 }

        public ModelContainer(Model modelpass, Pose posepass, SkeletonPose skeletonpass)
        {
            _model = modelpass;
            _pose = posepass;
            _skeleton = skeletonpass;

            var additionalData = (Dictionary<string,object>)_model.Tag;
            var animations = (Dictionary<string, SkeletonKeyFrameAnimation>)additionalData["Animations"];
            int index = 0;

            _animations = new ITimeline[animations.Count];

                _animations[0] = new AnimationClip<SkeletonPose>(animations["First"])
                {
                    LoopBehavior = LoopBehavior.Cycle,
                    Duration = TimeSpan.MaxValue
                };
                index++;

                _animations[1] = new AnimationClip<SkeletonPose>(animations["Second"]);

                _animations[2] = new AnimationClip<SkeletonPose>(animations["Second"])
                {
                    LoopBehavior = LoopBehavior.Cycle,
                    Duration = TimeSpan.MaxValue
                };
        }

 public Ent()
 {
     sprite = defaultSprite;
     model = defaultModel;
     size = model.Meshes[0].BoundingSphere.Radius;
     pendingRemoval = false;
 }

        public SkyBox(Game1 newGame, Vector3 newCenter, string newName)
        {
            Game = newGame;
            center = newCenter;

            skyBoxModel=LoadModel(newName, out skyBoxTextures);
        }

        public Prota(Model text,Model[] disp)
        {
            g_nave = new modelo(text);
            t_disp=disp;

            box = new caja(new Vector3(pos.X - 10f, pos.Y - 10f, -10f), new Vector3(pos.X + 10f, pos.Y + 10f, 10f));
        }

        /// <summary>
        /// Single Primitive Constructor with predefined MaterialProperty
        /// </summary>
        /// <param name="position">Initial Body Position</param>
        /// <param name="scale">Scale</param>
        /// <param name="primative">Primitive to add to Skin</param>
        /// <param name="propId">Predefined Material Properties of Primitive</param>
        public Gobject(Vector3 position, Vector3 scale, Primitive primative, MaterialTable.MaterialID propId, Model model)
            : this()
        {
            Skin.AddPrimitive(primative, (int)propId);

            CommonInit(position, scale, model, true);
        }

 public cTree(Model treeModel, Matrix view, Matrix projection, Vector3 position)
 {
     //instantiate the tree
     loadModel(treeModel, view, projection);
     setScaleFactor(0.5f, 0.5f, 0.5f);
     setPosition(position);
 }

        public HeightmapObject(Game game, Model model,Vector2 shift)
            : base(game, model)
        {
            body = new Body(); // just a dummy. The PhysicObject uses its position to get the draw pos
            collision = new CollisionSkin(null);

            HeightMapInfo heightMapInfo = model.Tag as HeightMapInfo;
            Array2D field = new Array2D(heightMapInfo.heights.GetUpperBound(0), heightMapInfo.heights.GetUpperBound(1));

            for (int x = 0; x < heightMapInfo.heights.GetUpperBound(0); x++)
            {
                for (int z = 0; z < heightMapInfo.heights.GetUpperBound(1); z++)
                {
                    field.SetAt(x,z,heightMapInfo.heights[x,z]);
                }
            }

            // move the body. The body (because its not connected to the collision
            // skin) is just a dummy. But the base class shoudl know where to
            // draw the model.
            body.MoveTo(new Vector3(shift.X,0,shift.Y), Matrix.Identity);

            collision.AddPrimitive(new Heightmap(field, shift.X, shift.Y, 1, 1), new MaterialProperties(0.7f,0.7f,0.6f));

            PhysicsSystem.CurrentPhysicsSystem.CollisionSystem.AddCollisionSkin(collision);
        }

 /// <summary>
 /// Constructs a new display model.
 /// </summary>
 /// <param name="entity">Entity to follow.</param>
 /// <param name="model">Model to draw on the entity.</param>
 /// <param name="modelDrawer">Model drawer to use.</param>
 public DisplayEntityModel(Entity entity, Model model, ModelDrawer modelDrawer)
     : base(modelDrawer)
 {
     OffsetTransform = Matrix.Identity;
     Entity = entity;
     Model = model;
 }

        public Googoo(Model model, Game game, Vector3 startPosition, Vector3 wanderPosition, int faceId, ModelManager modelManager)
            : base(model, game)
        {
            this.game = game;
            this.googoo = model;
            texture = modelManager.screenManager.texManager.getGoogooTexture();
            this.face = faceId;

            // init velocity, acceleration and friction
            acceleration = FaceDirection * accel;
            velocity = acceleration;
            friction = -FaceDirection * frictionValue;

            this.position = startPosition;

            this.startPosition = startPosition;
            this.wanderPosition = wanderPosition;

            //navigate.Add(startPosition); //first location in list
            //navigate.Add(wanderPosition); //last location in list

            this.modelManager = modelManager;
            effect = ((Spectrum)game).grayEffect;
            handelOrientation();

            loadStateFile();
        }