/** recursively renders a network of spaces */
protected void renderNetworkRecursive(
Graphics g, AbstractCollection<Tile> finished, Tile origin, int x, int y, Color hilight) {
int dummyHeight = 0;
if (x >= 0 && x < boardWidth && y >= 0 && y < boardHeight) {
dummyHeight = spaceHeights[x][y];
}
renderSpace(g, origin, dummyHeight, x, y);
g.setColor(hilight);
g.fillRect((x + 1) * TILE_WIDTH, (y + 1) * TILE_HEIGHT, TILE_WIDTH, TILE_HEIGHT);
if (x >= 0 && x < boardWidth && y >= 0 && y < boardHeight) {
renderText(
g,
Integer.toString(spaceHeights[x][y]),
(x + 1) * TILE_WIDTH,
(y + 1) * TILE_HEIGHT + g.getFont().getSize());
}
if (origin.getJoined(Grid.LEFT) != null && !finished.contains(origin.getJoined(Grid.LEFT))) {
finished.add(origin.getJoined(Grid.LEFT));
renderNetworkRecursive(g, finished, origin.getJoined(Grid.LEFT), x - 1, y, hilight);
}
if (origin.getJoined(Grid.RIGHT) != null && !finished.contains(origin.getJoined(Grid.RIGHT))) {
finished.add(origin.getJoined(Grid.RIGHT));
renderNetworkRecursive(g, finished, origin.getJoined(Grid.RIGHT), x + 1, y, hilight);
}
if (origin.getJoined(Grid.TOP) != null && !finished.contains(origin.getJoined(Grid.TOP))) {
finished.add(origin.getJoined(Grid.TOP));
renderNetworkRecursive(g, finished, origin.getJoined(Grid.TOP), x, y - 1, hilight);
}
if (origin.getJoined(Grid.BOTTOM) != null
&& !finished.contains(origin.getJoined(Grid.BOTTOM))) {
finished.add(origin.getJoined(Grid.BOTTOM));
renderNetworkRecursive(g, finished, origin.getJoined(Grid.BOTTOM), x, y + 1, hilight);
}
}
private void renderFullBoardRecursive(
Graphics g, AbstractList<Space> finished, Space origin, int x, int y, Board b) {
renderSpace(g, origin, x, y);
Board.Coordinates coord = b.new Coordinates(x, y);
Developer dev = b.getDeveloper(coord);
if (dev != null) {
renderDeveloper(dev, x, y);
}
if (origin.getTop() != null && !finished.contains(origin.getTop())) {
finished.add(origin.getTop());
renderFullBoardRecursive(g, finished, origin.getTop(), x, y - 1, b);
}
if (origin.getLeft() != null && !finished.contains(origin.getLeft())) {
finished.add(origin.getLeft());
renderFullBoardRecursive(g, finished, origin.getLeft(), x - 1, y, b);
}
if (origin.getRight() != null && !finished.contains(origin.getRight())) {
finished.add(origin.getRight());
renderFullBoardRecursive(g, finished, origin.getRight(), x + 1, y, b);
}
if (origin.getBottom() != null && !finished.contains(origin.getBottom())) {
finished.add(origin.getBottom());
renderFullBoardRecursive(g, finished, origin.getBottom(), x, y + 1, b);
}
int givenHeight = origin.getHeight();
if (origin.getHeight() > 0 && origin.getTile().getType() == TileType.PALACE) {
givenHeight = ((PalaceTile) origin.getTile()).getLevel();
}
spaceHeights[x][y] = givenHeight;
renderText(
g, "" + givenHeight, (x + 1) * TILE_WIDTH, (y + 1) * TILE_HEIGHT + g.getFont().getSize());
}
