/** Called when an entry is added to {@link AtlantiObject#TILES}. */
public void tilesAdded(AtlantiTile tile) {
Log.info("Adding tile to board " + tile + ".");
// if we add a tile that is the same as our most recently placed
// tile, leave the placed tile. otherwise clear it out
if (!tile.equals(_placedTile)) {
_placedTile = null;
}
// add the tile
_tiles.add(tile);
// reference this as our most recently placed tile
_lastPlacedTile = tile;
// resort the list
Collections.sort(_tiles);
// have the new tile inherit its claim groups
TileUtil.inheritClaims(_tiles, tile);
// recompute our desired dimensions and then have our parent
// adjust to our changed size
computeDimensions();
}
/**
* Updates the coordinates and orientation of the placing tile based on the last known coordinates
* of the mouse and causes it to be repainted.
*/
protected void updatePlacingInfo(boolean force) {
boolean updated = false;
// convert mouse coordinates into tile coordinates and offset them
// by the origin
int x = divFloor(_mouseX, TILE_WIDTH) - _origX;
int y = divFloor(_mouseY, TILE_HEIGHT) - _origY;
// if these are different than the values currently in the placing
// tile, update the tile coordinates
if (_placingTile.x != x || _placingTile.y != y || force) {
// if we have a valid orientation presently, and we're moving,
// we need to clear out the old orientation
if (_validPlacement) {
repaintTile(_placingTile);
}
// update the coordinates of the tile
_placingTile.x = x;
_placingTile.y = y;
// make a note that we moved
updated = true;
// we also need to recompute the valid orientations for the
// tile in this new position
_validOrients = TileUtil.computeValidOrients(_tiles, _placingTile);
// if we've changed positions, clear out our valid placement
// flag
_validPlacement = false;
}
// determine if we should change the orientation based on the
// position of the mouse within the tile boundaries
int rx = _mouseX % TILE_WIDTH;
int ry = _mouseY % TILE_HEIGHT;
int orient = coordToOrient(rx, ry);
// scan for a legal orientation that is closest to our desired
// orientation
for (int i = 0; i < 4; i++) {
int candOrient = (orient + i) % 4;
if (_validOrients[candOrient]) {
if (_placingTile.orientation != candOrient) {
_placingTile.orientation = candOrient;
// make a note that we moved
updated = true;
}
_validPlacement = true;
break;
}
}
// if we now have a valid orientation and something was changed,
// we want to repaint at the new tile location
if (_validPlacement && updated) {
repaintTile(_placingTile);
}
}
/** Test code. */
public static void main(String[] args) {
JFrame frame = new JFrame("Board test");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
AtlantiBoardView board = new AtlantiBoardView(null);
TestDSet set = new TestDSet();
set.addTile(new AtlantiTile(CITY_TWO, true, WEST, 0, 0));
set.addTile(new AtlantiTile(CITY_TWO, false, WEST, -1, 1));
set.addTile(new AtlantiTile(CITY_ONE, false, SOUTH, -1, -1));
AtlantiTile zero = new AtlantiTile(CURVED_ROAD, false, WEST, 0, 2);
set.addTile(zero);
AtlantiTile one = new AtlantiTile(TWO_CITY_TWO, false, NORTH, 0, 1);
set.addTile(one);
set.addTile(new AtlantiTile(CITY_THREE, false, WEST, 1, 1));
set.addTile(new AtlantiTile(CITY_THREE_ROAD, false, EAST, 1, 2));
set.addTile(new AtlantiTile(CITY_THREE, false, NORTH, -1, 0));
AtlantiTile two = new AtlantiTile(CITY_ONE, false, EAST, -2, 0);
set.addTile(two);
board.tilesChanged(set);
AtlantiTile placing = new AtlantiTile(CITY_TWO, false, NORTH, 0, 0);
board.setTileToBePlaced(placing);
// set a feature group to test propagation
List<AtlantiTile> tiles = new ArrayList<AtlantiTile>();
CollectionUtil.addAll(tiles, set.iterator());
Collections.sort(tiles);
zero.setPiecen(new Piecen(Piecen.GREEN, 0, 0, 2), tiles);
one.setPiecen(new Piecen(Piecen.BLUE, 0, 0, 0), tiles);
two.setPiecen(new Piecen(Piecen.RED, 0, 0, 1), tiles);
Log.info("Incomplete road: " + TileUtil.computeFeatureScore(tiles, zero, 2));
Log.info("Completed city: " + TileUtil.computeFeatureScore(tiles, two, 1));
Log.info("Incomplete city: " + TileUtil.computeFeatureScore(tiles, one, 2));
frame.getContentPane().add(board, BorderLayout.CENTER);
frame.pack();
SwingUtil.centerWindow(frame);
frame.setVisible(true);
}
/** Called by our adapter when the mouse is clicked. */
protected void mouseClicked(MouseEvent evt) {
int modifiers = evt.getModifiers();
// if this is a right button click, and we're in piecen placing
// mode, generate a PLACE_NOTHING notification instead
if (_placingPiecen && (modifiers & MouseEvent.BUTTON3_MASK) != 0) {
// stop piecen placement
_placingPiecen = false;
// clear out any placed piecen because we're placing nothing
if (_placedTile != null && _placedTile.piecen != null) {
_placedTile.piecen = null;
repaintTile(_placedTile);
}
// tell the controller we're done
_ctrl.placeNothing();
} else {
// ignore non-button one presses other than cancel piecen
// placement
if ((modifiers & MouseEvent.BUTTON1_MASK) == 0) {
return;
}
}
// if we have a placing tile and it's in a valid position, we want
// to dispatch an action letting the controller know that the user
// placed it
if (_placingTile != null && _validPlacement) {
// move the placing tile to the placed tile
_placedTile = _placingTile;
_placingTile = null;
// inherit claims on the placed tile
TileUtil.inheritClaims(_tiles, _placedTile);
// post the action
_ctrl.tilePlaced(_placedTile);
// move into placing piecen mode
_placingPiecen = true;
// recompute our dimensions (which will relayout or repaint)
computeDimensions();
}
// if we're placing a piecen and the piecen is in a valid position, we
// want to let the controller know that the user placed it
if (_placingPiecen && _placedTile != null && _placedTile.piecen != null) {
_ctrl.piecenPlaced(_placedTile.piecen);
// clear out placing piecen mode
_placingPiecen = false;
}
}