public void genMaze() {
Node current =
nodes[(int) (Math.random() * (MazeSize - 1))][(int) (Math.random() * (MazeSize - 1))];
while (visited.size() < MazeSize * MazeSize) {
if (!visited.contains(current)) {
current.setVisited(true);
visited.add(current);
nodeStack.push(current);
while (!nodeStack.isEmpty()) {
traverse(nodes);
}
}
}
}
public Node[][] traverse(Node[][] nodes) {
if (!nodeStack.empty()) {
Node current = nodeStack.pop();
current = initiateNeighbors(current);
current.setVisited(true);
visited.add(current);
double randProb = Math.random();
if (randProb <= 0.2d) {
current.setBlocked(true);
}
ArrayList<Node> neighbors = current.getNeighbors();
for (Node nbr : neighbors) {
if (!visited.contains(nbr)) {
nodeStack.push(nbr);
}
}
}
return nodes;
}