How to use

pop

method

in

com.badlogic.gdx.utils.BinaryHeap

protected boolean search (N startNode, N endNode, Heuristic<N> heuristic) {
  initSearch(startNode, endNode, heuristic);
  // Iterate through processing each node
  do {
    // Retrieve the node with smallest estimated total cost from the open list
    current = openList.pop();
    current.category = CLOSED;
    // Terminate if we reached the goal node
    if (current.node == endNode) return true;
    visitChildren(endNode, heuristic);
  } while (openList.size > 0);
  // We've run out of nodes without finding the goal, so there's no solution
  return false;
}

current = openList.pop();
current.category = CLOSED;

protected boolean search (N startNode, N endNode, Heuristic<N> heuristic) {
  initSearch(startNode, endNode, heuristic);
  // Iterate through processing each node
  do {
    // Retrieve the node with smallest estimated total cost from the open list
    current = openList.pop();
    current.category = CLOSED;
    // Terminate if we reached the goal node
    if (current.node == endNode) return true;
    visitChildren(endNode, heuristic);
  } while (openList.size > 0);
  // We've run out of nodes without finding the goal, so there's no solution
  return false;
}

current = openList.pop();
current.category = CLOSED;

while (maxDepth < maxSearchDistance && openList.size != 0) {
  AStarAlgoData lastData = currentData;
  currentData = openList.pop();
  currentData.open = false;
  distance = currentData.depth;