Exemplo n.º 1
0
        public UIGridPath(ObjectFactory factory, Grid grid, List<Tile> path)
        {
            segments.Clear (); //TODO: ensure factory destroying of gameobjects
            // Assumptions:
            //  - Paths are at least 2 segments long
            //  - Segments are unilaterally adjacent
            foreach (var tile in path) {
                int index = path.IndexOf(tile);
                var segment = factory.createUIGridPathSegment(grid, tile.grid_x, tile.grid_y);
                UIGridPathSegment.Type type = UIGridPathSegment.Type.none;
                Direction dir_from = Direction.none;
                Direction dir_to = Direction.none;

                if (index != 0 ) {
                    dir_from = DirectionMethods.getDirection(tile, path[index - 1]);
                }
                if (index != path.Count - 1){
                    dir_to = DirectionMethods.getDirection(tile, path[index + 1]);
                }

                if (dir_to == Direction.none && dir_from == Direction.none) {
                    type = UIGridPathSegment.Type.singular;
                } else if (index == 0 || index == path.Count - 1) {
                    type = UIGridPathSegment.Type.terminal;
                } else if (dir_to == dir_from.rotate(ClockDirection.clockwise)
                        || dir_to == dir_from.rotate(ClockDirection.counterclockwise)) {
                    type = UIGridPathSegment.Type.bend;
                }  else {
                    type = UIGridPathSegment.Type.straight;
                }
                segment.setup(type, dir_to, dir_from);
                segments.Add(segment);
            }
        }
Exemplo n.º 2
0
 public Grid(ObjectFactory factory, int cols, int rows)
 {
     this.cols = cols;
     this.rows = rows;
     tiles = new List<List<Tile>> ();
     for (int i = 0; i < cols; i++) {
         List<Tile> column = new List<Tile>();
         for (int j = 0; j < rows; j++) {
             column.Add(factory.createTile(this, i,j));
         }
         tiles.Add (column);
     }
 }