C# BodyType类代码示例

 public GameCharacter(Game game, World world, Vector2 position, Vector2 size, SpriteAnimation animation, BodyType bodyType)
     : base(game, world, position, size, animation, bodyType)
 {
     // Don't allow characters to rotate
     this.body.FixedRotation = true;
     this.jumpState = 0;
 }

        public HazardBox( CubeGame game,
                          World world,
                          RectangleF rec,
                          BodyType bodyType = BodyType.Static,
                          float density = 1,
                          Category categories = Constants.Categories.DEFAULT,
                          Category killCategories = Constants.Categories.ACTORS )
            : base(game, world, rec.Center.ToUnits(), 0, new HazardBoxMaker( rec.Width, rec.Height ))
        {
            mWidth = rec.Width;
            mHeight = rec.Height;

            Fixture box = FixtureFactory.AttachRectangle(
                    mWidth.ToUnits(),
                    mHeight.ToUnits(),
                    density,
                    Vector2.Zero,
                    Body,
                    new Flat() );

            Fixture killBox = box.CloneOnto( Body );
            killBox.IsSensor = true;
            killBox.UserData = new Hazard( "killbox" );

            Body.BodyType = bodyType;
            Body.CollisionCategories = categories;

            killBox.CollidesWith = killCategories;
            box.CollidesWith ^= killCategories;
        }

        public Quarterpipe( CubeGame game,
                            World world,
                            float radius,
                            Vector2 position,
                            Type type,
                            BodyType bodyType = BodyType.Static,
                            float density = 1,
                            Category categories = Constants.Categories.DEFAULT )
            : base(game, world, position.ToUnits(), AngleFromType( type ), new QuarterpipeMaker( radius ))
        {
            mRadius = radius;

            FixtureFactory.AttachChainShape(
                MakeArc( 100, radius.ToUnits(), 0 ),
                Body,
                new Concave() );

            var fixtureList = FixtureFactory.AttachCompoundPolygon(
                Triangulate.ConvexPartition(
                    MakeArc( 10, radius.ToUnits(), 0 ),
                    TriangulationAlgorithm.Earclip ),
                density,
                Body );

            foreach ( var f in fixtureList )
                f.CollidesWith = Category.None;

            Body.BodyType = bodyType;
            Body.CollisionCategories = categories;

            Initialize();
        }

 public static Body CreateCompoundPolygon(World world, List<Vertices> list, float density, Vector2 position = new Vector2(), float rotation = 0, BodyType bodyType = BodyType.Static, object userData = null)
 {
     //We create a single body
     Body polygonBody = CreateBody(world, position, rotation, bodyType);
     FixtureFactory.AttachCompoundPolygon(list, density, polygonBody, userData);
     return polygonBody;
 }

 public AirlinerPassengerType(Manufacturer manufacturer, string name,string family, int seating, int cockpitcrew, int cabincrew, double speed, long range, double wingspan, double length, double consumption, long price, int maxAirlinerClasses, long minRunwaylength, long fuelcapacity, BodyType body, TypeRange rangeType, EngineType engine, Period<DateTime> produced, int prodRate, Boolean standardType = true)
     : base(manufacturer,TypeOfAirliner.Passenger,name,family,cockpitcrew,speed,range,wingspan,length,consumption,price,minRunwaylength,fuelcapacity,body,rangeType,engine,produced, prodRate,standardType)
 {
     this.MaxSeatingCapacity = seating;
     this.CabinCrew = cabincrew;
     this.MaxAirlinerClasses = maxAirlinerClasses;
 }

        /// <summary>
        /// Duplicates the given Body along the given path for approximatly the given copies.
        /// </summary>
        /// <param name="world">The world.</param>
        /// <param name="path">The path.</param>
        /// <param name="shapes">The shapes.</param>
        /// <param name="type">The type.</param>
        /// <param name="copies">The copies.</param>
        /// <param name="userData"></param>
        /// <returns></returns>
        public static List<Body> EvenlyDistributeShapesAlongPath(World world, Path path, IEnumerable<Shape> shapes, BodyType type, int copies, object userData = null)
        {
            List<Vector3> centers = path.SubdivideEvenly(copies);
            List<Body> bodyList = new List<Body>();

            for (int i = 0; i < centers.Count; i++)
            {
                Body b = new Body(world);

                // copy the type from original body
                b.BodyType = type;
                b.Position = new Vector2(centers[i].X, centers[i].Y);
                b.Rotation = centers[i].Z;
                b.UserData = userData;

                foreach (Shape shape in shapes)
                {
                    b.CreateFixture(shape);
                }

                bodyList.Add(b);
            }

            return bodyList;
        }

			public static Body createPolygon( World world, Vertices vertices, float density, Vector2 position = new Vector2(), float rotation = 0, BodyType bodyType = BodyType.Static, object userData = null )
			{
				for( var i = 0; i < vertices.Count; i++ )
					vertices[i] *= FSConvert.displayToSim;

				return FarseerPhysics.Factories.BodyFactory.CreatePolygon( world, vertices, density, FSConvert.toSimUnits( position ), rotation, bodyType, userData );
			}

 /// <summary>
 /// Constructs a FPE Body from the given list of vertices and density
 /// </summary>
 /// <param name="game"></param>
 /// <param name="world"></param>
 /// <param name="vertices">The collection of vertices in display units (pixels)</param>
 /// <param name="bodyType"></param>
 /// <param name="density"></param>
 public PhysicsGameEntity(Game game, World world, Category collisionCategory, Vertices vertices, BodyType bodyType, float density)
     : this(game,world,collisionCategory)
 {
     ConstructFromVertices(world,vertices,density);
     Body.BodyType = bodyType;
     Body.CollisionCategories = collisionCategory;
 }

 public FarseerObject(FarseerWorld world, Shape shape, BodyType BodyType = BodyType.Dynamic)
 {            
     body = new Body(world.World);
     body.BodyType = BodyType;
     body.CreateFixture(shape);
     body.Enabled = false;            
 }

 public Scope(BodyType bodyType, Scope parent, ReadOnlyArray<string> parameters)
 {
     _bodyType = bodyType;
     Parent = parent;
     _parameters = parameters;
     _rootScope = parent != null ? parent._rootScope : this;
 }

        public Sprite(
            string Name,
            Vector2 location,
            Texture2D texture,
            Rectangle initialFrame,
            Vector2 velocity,
            BodyType bodytype,
            bool AddFixture
            ) // True
        {
            this.location = location;
            Texture = texture;

            this.name = Name;
            this.dead = false;

            frames.Add(initialFrame);
            frameWidth = initialFrame.Width;
            frameHeight = initialFrame.Height;
            origin = new Vector2(frameWidth / 2, frameHeight / 2);

            tag = null;

            body = BodyFactory.CreateBody(GameWorld.world);
            body.BodyType = bodytype;
            body.SleepingAllowed = false;
            //body.UserData = this; // NO!!!!

            spriteEffects = new SpriteEffects();
            flipType = new FlipType();
            flipType = FlipType.NONE;


            body.Restitution = .2f;
            body.Mass = 100;
            body.Friction = 10;
            //body.LinearDamping = 2.4f;
            //body.AngularDamping = 6.4f;
            /*body.Rotation = 1.3f;
            //            box.AngularVelocity = 0.1f;
            body.Inertia = 25.5f;
            */
            this.Fade = false;
            this.Location = location;
            //            body.Position = ConvertUnits.ToSimUnits(this.Location);
            body.IgnoreGravity = false;

            if (AddFixture)
            {
                bodyfixture = FixtureFactory.AttachRectangle(ConvertUnits.ToSimUnits(initialFrame.Width), ConvertUnits.ToSimUnits(initialFrame.Height), 10, Vector2.Zero, body);
                bodyfixture.Restitution = .5f;
                bodyfixture.Friction = 1;

                bodyfixture.OnCollision += new OnCollisionEventHandler(HandleCollision);
                PhysicsBodyFixture = bodyfixture;
            }

            this.Velocity = ConvertUnits.ToSimUnits(velocity);
        }

		public FSRigidBody setBodyType( BodyType bodyType )
		{
			if( body != null )
				body.bodyType = bodyType;
			else
				_bodyDef.bodyType = bodyType;
			return this;
		}

 public override void createBody(World _physics, BodyType _type)
 {
     base.createBody(_physics, _type);
     mBody.UserData = this;
     mBody.OnCollision += new OnCollisionEventHandler(collision);
     mBody.CollisionCategories = Category.Cat3;
     mBody.CollidesWith = Category.All & ~Category.Cat3;
 }

 public PhysicalObject(World world, Vector2 position, BodyType bodyType, Texture2D texture, Vector2 size, float mass)
 {
     _body = BodyFactory.CreateRectangle(world, size.X * _pixelToUnit, size.Y * _pixelToUnit, mass);
     _body.BodyType = bodyType;
     Position = position;
     this.Size = size;
     this._texture = texture;
 }

			public static Body createCapsule( World world, float height, float topRadius, int topEdges, float bottomRadius, int bottomEdges, float density, Vector2 position = new Vector2(), float rotation = 0, BodyType bodyType = BodyType.Static, object userData = null )
			{
				height *= FSConvert.displayToSim;
				topRadius *= FSConvert.displayToSim;
				bottomRadius *= FSConvert.displayToSim;
				position *= FSConvert.displayToSim;

				return FarseerPhysics.Factories.BodyFactory.CreateCapsule( world, height, topRadius, topEdges, bottomRadius, bottomEdges, density, position, rotation, bodyType, userData );
			}