PathFinder/node.cpp at main · Owizile/PathFinder · GitHub

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#include "node.h"

Node::Node(bool _walkable, qreal _worldPosX, qreal _worldPosY,int _gridX, int _gridY, int _difficulty) {
    walkable = _walkable;
    worldPositionX = _worldPosX;
    worldPositionY = _worldPosY;
    gridX = _gridX;
    gridY = _gridY;
    gCost = INT_MAX;
    hCost = INT_MAX;
    parentX = 0;
    parentY = 0;
    difficulty = _difficulty;

}

Node Node::value() {
    Node tempNode(walkable,worldPositionX,worldPositionY,gridX,gridY);
    return tempNode;
}

long double Node::fCost() {
    return (gCost + hCost);
}
bool Node::operator == (Node node) {
    if((gridX == node.gridX) && (gridY == node.gridY)) return true;
    return false;
}

bool Node::operator!= (Node node) {
    if((gridX == node.gridX) && (gridY == node.gridY)) return false;
    return true;
}

bool Node::operator >(Node node) {
    if (fCost() > node.fCost()) return true;
    return false;
}