AcademyPopcorn.Engine.AddObject C# (CSharp) Метод

        public virtual void AddObject(GameObject obj)
        {
            if (obj is MovingObject)
            {
                this.AddMovingObject(obj as MovingObject);
            }
            else
            {
                if (obj is Racket)
                {
                    AddRacket(obj);

                }
                else
                {
                    this.AddStaticObject(obj);
                }
            }
        }

        static void Initialize(Engine engine)
        {
            int startRow = 3;
            int startCol = 2;
            int endCol = WorldCols - 2;

            for (int i = startCol; i < endCol; i++)
            {
                Block currBlock = new Block(new MatrixCoords(startRow, i));

                engine.AddObject(currBlock);
            }

            //Ball ball = new Ball(new MatrixCoords(WorldRows / 2, 0),
            //    new MatrixCoords(-1, 1));

            //engine.AddObject(ball);
            //ex 6
            MeteoriteBall mball = new MeteoriteBall(new MatrixCoords(WorldRows / 2, 0), new MatrixCoords(-1, 1));
            engine.AddObject(mball);
            Racket theRacket = new Racket(new MatrixCoords(WorldRows - 1, WorldCols / 2), RacketLength);

            engine.AddObject(theRacket);

            for (int row = 0; row < WorldRows; row++)
            {
                IndestructibleBlock leftWall = new IndestructibleBlock(new MatrixCoords(row, 0));
                engine.AddObject(leftWall);
                IndestructibleBlock rigthWall = new IndestructibleBlock(new MatrixCoords(row, WorldCols-1));
                engine.AddObject(rigthWall);
            }
            //ex 5
            //TrailObject lifeObj = new TrailObject(new MatrixCoords(4, 10), new char[,] { { '#' } }, 8);
            //engine.AddObject(lifeObj);
        }