Exemplo n.º 1
0
        public static Body CreateRectangle(World world, float width, float height, float density, Vector2 position = new Vector2(), float rotation = 0, BodyType bodyType = BodyType.Static, object userData = null)
        {
            if (width <= 0)
            {
                throw new ArgumentOutOfRangeException(nameof(width), "Width must be more than 0 meters");
            }

            if (height <= 0)
            {
                throw new ArgumentOutOfRangeException(nameof(height), "Height must be more than 0 meters");
            }

            Body body = CreateBody(world, position, rotation, bodyType, userData);

            Vertices rectangleVertices = PolygonUtils.CreateRectangle(width / 2, height / 2);

            FixtureFactory.AttachPolygon(rectangleVertices, density, body);

            return(body);
        }
Exemplo n.º 2
0
        public static Body CreateCapsule(World world, float height, float endRadius, float density, Vector2 position = new Vector2(), float rotation = 0, BodyType bodyType = BodyType.Static, object userData = null)
        {
            //Create the middle rectangle
            Vertices rectangle = PolygonUtils.CreateRectangle(endRadius, height / 2);

            List <Vertices> list = new List <Vertices>();

            list.Add(rectangle);

            Body body = CreateCompoundPolygon(world, list, density, position, rotation, bodyType, userData);

            FixtureFactory.AttachCircle(endRadius, density, body, new Vector2(0, height / 2));
            FixtureFactory.AttachCircle(endRadius, density, body, new Vector2(0, -(height / 2)));

            //Create the two circles
            //CircleShape topCircle = new CircleShape(endRadius, density);
            //topCircle.Position = new Vector2(0, height / 2);
            //body.CreateFixture(topCircle);

            //CircleShape bottomCircle = new CircleShape(endRadius, density);
            //bottomCircle.Position = new Vector2(0, -(height / 2));
            //body.CreateFixture(bottomCircle);
            return(body);
        }