public final void ascend() {
if (area.getType().equals(AreaType.CAVE)) {
final CaveLevel newLevel = ((Cave) area).getLevelAbove((CaveLevel) location);
final Tile newTile = newLevel.getStairsDownTile();
move(newLevel, newTile);
} else {
throw new IllegalStateException("Not expecting ascend in area type:" + area.getType());
}
}
public final void descend() {
if (area.getType().equals(AreaType.CAVE)) {
final CaveLevel newLevel = ((Cave) area).getLevelBelow((CaveLevel) location);
final Tile newTile = newLevel.getStairsUpTile();
System.out.println(newTile);
move(newLevel, newTile);
} else {
throw new IllegalStateException();
}
}
/**
* Move to a given floor.
*
* @param l level
*/
public final void goToFloor(final int l) {
if (area.getType().equals(AreaType.CAVE)) {
final CaveLevel newFloor = ((Cave) area).getLevel(l);
Tile newTile;
CaveLevel currentLevel = (CaveLevel) getLocation();
if (currentLevel.getLevel() < l) {
newTile = newFloor.getStairsUpTile();
} else if (currentLevel.getLevel() < l) {
newTile = newFloor.getStairsDownTile();
} else {
return;
}
move(newFloor, newTile);
} else {
throw new IllegalStateException(
"Unexpected goToFloor() when in area of type:" + area.getType());
}
}