// Pathfind! With A*
private Vector2 pathfindMove(Hero unit) {
Vector2 d = unit.getDestination();
Vector2 p = unit.getPosition();
Pathfinder pathfinder = new Pathfinder(world.getLevel());
Node result = pathfinder.getPath(p, d);
if (result == null) return null;
while (result.getParent() != null && result.getParent().getParent() != null) {
result = result.getParent();
}
return result.getPosition();
}
