public static void addPathCost(Node_2 n, int playerNum, int[][] map1, int[][] map2) {
int x;
int y;
int exitX;
int exitY;
int[][] map;
if (playerNum == 1) {
x = n.getX1();
y = n.getY1();
exitX = p1ExitX;
exitY = p1ExitY;
map = map1;
} else {
x = n.getX2();
y = n.getY2();
exitX = p2ExitX;
exitY = p2ExitY;
map = map2;
}
int toAdd = 0;
while (x != exitX && y != exitY) {
if (x != exitX) {
if (exitX > x) {
++x;
} else {
--x;
}
}
if (y != exitY) {
if (exitY > y) {
++y;
} else {
--y;
}
}
if (map[y][x] != 0) {
++toAdd;
}
}
n.value += toAdd;
if (playerNum == 1) {
addPathCost(n, playerNum + 1, map1, map2);
}
}
