private static ArrayList<Towers> FindMultipleSkillsTower(
int direction, FieldIndex startPoint, boolean[][] cluster) {
// checks for the two last pieces of a multiple-skills tower in the given direction
// startPoint should be the second index
// returns number of found towers
ArrayList<Towers> towerList = new ArrayList<Towers>();
FieldIndex right = startPoint.Right(direction);
if (right.Valid() && cluster[right.x()][right.y()]) {
FieldIndex down = right.Down(direction);
if (down.Valid() && cluster[down.x()][down.y()]) {
Towers tower = new Towers(startPoint, direction); // initing the tower
tower.add(right);
tower.add(down);
tower.towerType = SkillType.SKILLCAP;
towerList.add(tower);
}
}
return towerList;
}
private Towers(FieldIndex f, int direction) {
tower = new ArrayList<FieldIndex>(4);
tower.add(f.Down(direction));
tower.add(f);
}
