@Override
public boolean test(Node node) {
V pos = (V) node.getState();
for (GameObject go : board.at(pos)) {
if (go instanceof Fountain) {
if (((Fountain) go).lastVisitedBy != me.id) return true;
}
}
return false;
}
@Override
public boolean test(Node currentNode) {
V currentUnicornPos = (V) currentNode.getState();
for (V d : Board.getDirections()) {
for (GameObject obj : board.at(V.add(currentUnicornPos, d))) {
if (obj instanceof Cloud) {
return true;
}
}
}
return false;
}
@Override
public boolean test(Node node) {
V pos = (V) node.getState();
// for all seeds
for (Seed s : board.getSeeds()) {
// are we on the same (axis parallel) line ?
if (V.sameLine(pos, s.pos)) {
// are we far enough from it ?
if (V.manhattan(pos, s.pos) < s.range) {
return false;
}
}
}
return true;
}