private boolean validateRacks() { ITileRack r1 = tileRack; ITileRack r2 = getLocalTileRack(); if (r2 == null) return false; Tile[] t1 = r1.getTiles(); Tile[] t2 = r2.getTiles(); Arrays.sort(t1); Arrays.sort(t2); if (t1.length != t2.length) return false; for (int i = 0; i < t1.length; i++) { if (!t1[i].equals(t2[i])) { return false; } } return true; }
private void updateTileRack() { tileRack.clear(); ITileRack current = getLocalTileRack(); if (current != null) { tileRack.add(current.getTiles()); } }
private void pushRack() { if (!validateRacks()) return; ITileRack rack = getLocalTileRack(); if (rack != null) { rack.clear(); rack.add(tileRack.getTiles()); } updateTileRack(); }
private void emulateDrop(MouseEvent e) { while (tileRack.remove(Tile.NONE)) ; for (DragTarget target : dragTargets) { if (target.rectangle.contains(e.x, e.y)) { if (target.y == -1) { int x = target.x; Tile[] tiles = tileRack.getTiles(); if (x < tiles.length && !tiles[x].equals(Tile.NONE)) { tileRack.add(x, Tile.NONE); return; } } } } }
private boolean validatePlacedTiles() { List<Tile> availableTiles = new ArrayList<Tile>(); ITileRack rack = getLocalTileRack(); if (rack != null) { for (Tile tile : rack.getTiles()) { availableTiles.add(tile); } } for (Tile tile : placedTiles.values()) { if (tile.isWild()) tile = new Tile('?'); if (!availableTiles.remove(tile)) { return false; } } return true; }
private void drawTileRack(GC gc, Rectangle bounds) { gc.setClipping(bounds); int x = bounds.x; int y = bounds.y; int w = bounds.width; int h = bounds.height; gc.setBackground(tileRackBorder); gc.fillRoundRectangle(x, y, w, h, border + 1, border + 1); gc.setBackground(tileRackFill); gc.fillRectangle(x + border, y + border, w - border * 2, h - border * 2); // TileRack tileRack = getLocalTileRack(); if (tileRack == null) return; Tile[] tiles = tileRack.getTiles(); x += border; y += border; for (int i = 0; i < tiles.length; i++) { Tile tile = tiles[i]; Rectangle rectangle = new Rectangle(x, y, tileSize, tileSize); DragSource source = new DragSource(); source.rectangle = rectangle; source.x = i; source.y = -1; source.tile = tile; dragSources.put(rectangle, source); DragTarget target = new DragTarget(); target.rectangle = rectangle; target.x = i; target.y = -1; dragTargets.add(target); drawTile(gc, rectangle, tile); x += tileSize; } }
private void doDrop(MouseEvent e) { DragSource drag = this.drag; this.drag = null; if (drag == null) { return; } while (tileRack.remove(Tile.NONE)) ; for (DragTarget target : dragTargets) { if (target.rectangle.contains(e.x, e.y)) { if (target.y == -1) { int x = target.x; Tile[] tiles = tileRack.getTiles(); if (x < tiles.length && !tiles[x].equals(Tile.NONE)) { tileRack.add(x, drag.tile); pushRack(); return; } } else { IBoard board = game.getBoard(); Tile current = board.getTile(target.y, target.x); if (current.equals(Tile.NONE)) { Point point = new Point(target.x, target.y); if (!placedTiles.containsKey(point)) { placedTiles.put(point, drag.tile); updateMoveString(); return; } } } } } // return to source if (drag.y == -1) { tileRack.add(drag.tile); pushRack(); } else { placedTiles.put(new Point(drag.x, drag.y), drag.tile); } }