public List<Tile> findPath() {
MazeTileNode lastNode = run();
if (isTarget(lastNode)) {
// Reconstruct path
List<MazeTileNode> nodePath = reconstructPath(lastNode);
// Create list of tiles
List<Tile> path = new LinkedList<Tile>();
for (MazeTileNode node : nodePath) {
path.add(node.getTile());
}
return path;
} else {
// No path found
return null;
}
}
@Override
public boolean isValidNode(MazeTileNode node) {
return tileValidator.apply(node.getTile());
}
