/**
* Search for the end of the maze using the frontier. Keep going until you find a solution or run
* out of elements on the frontier.
*/
private boolean solve() {
Node startNode = new Node(startRow, startCol, null);
placesToGo.add(startNode); // adding start pos to frontier
while (placesToGo.hasNext()) {
Node current = placesToGo.next();
int[] xandy = current.getValue();
int x = xandy[0];
int y = xandy[1];
if (maze[x][y] == 'E') {
return true;
}
for (Node neigh : getNeighbors(current)) {
placesToGo.add(neigh);
maze[x][y] = '.';
}
if (animate) {
wait(100);
clearTerminal();
System.out.println(toString());
}
}
return false;
}
/**
* Search for the end of the maze using the frontier. Keep going until you find a solution or run
* out of elements on the frontier.
*/
private boolean solve() {
Node current = new Node(startRow, startCol, null);
placesToGo.add(current);
while (placesToGo.hasNext()) {
current = placesToGo.next();
if (maze[current.getRow()][current.getCol()] == 'E') {
return true;
}
neighbors(current);
if (animate) {
wait(100);
toString();
}
}
return false;
}