private boolean makeDebugDraw() {
if (debugTiles != null && debugTiles.size() > 0) { // for debug purposes only
String tileId = debugTiles.remove(0);
if (tileId.equals(DEBUG_END_OF_PACK)) {
next(GameOverPhase.class);
return true;
}
TilePack tilePack = getTilePack();
Tile tile = tilePack.drawTile(tileId);
if (tile == null) {
logger.warn("Invalid debug draw id: " + tileId);
} else {
boolean riverActive =
tilePack.getGroupState("river-start") == TileGroupState.ACTIVE
|| tilePack.getGroupState("river") == TileGroupState.ACTIVE;
if (game.hasCapability(RiverCapability.class) && tile.getRiver() == null && riverActive) {
game.getCapability(RiverCapability.class).activateNonRiverTiles();
tilePack.setGroupState("river-start", TileGroupState.RETIRED);
game.setCurrentTile(tile); // recovery from lake placement
}
nextTile(tile);
return true;
}
}
return false;
}
static TileSymmetry forTile(Tile tile) {
if (tile.getFlier() != null) {
return TileSymmetry.NONE;
}
if (tile.getWindRose() != null) {
return TileSymmetry.NONE;
}
TileSymmetry symmetry = countBaseSymmetry(tile);
Location river = tile.getRiver();
if (river != null) {
if (river == Location.WE || river == Location.NS) {
if (symmetry == TileSymmetry.S4) symmetry = TileSymmetry.S2;
} else {
symmetry = TileSymmetry.NONE;
}
}
return symmetry;
}