Naprawa błędu and -> or

agent.py

@@ -1,6 +1,7 @@
 from warehouse import Coordinates, Tile, Pack
 from queue import PriorityQueue
 from math import sqrt
+import pdb
 
 class Node:
 	def __init__(self, coord_x, coord_y):
@@ -44,7 +45,7 @@ class Agent:
 			print(current_node.x, current_node.y)
 			self.closed.append(current_node)
 			if current_node.x == self.dest.x and current_node.y == self.dest.y:
-				while current_node.x != start_node.x and current_node.y != start_node.y:
+				while current_node.x != start_node.x or current_node.y != start_node.y:
 					self.path.append(current_node)
 					current_node = current_node.parent
 				return True
@@ -62,12 +63,11 @@ class Agent:
 					neighbour.h_cost = self.heuristic(neighbour, self.dest)
 					neighbour.parent = current_node
 					self.open.put((neighbour.g_cost, neighbour))
-					# pdb.set_trace()
 		return False
-    			
-	def heuristic(self, nodeA: Node, nodeB: Node):
-		diff_x = pow(nodeB.x - nodeA.x, 2)
-		diff_y = pow(nodeB.y - nodeA.y, 2)
+
+	def heuristic(self, start: Node, goal: Node):
+		diff_x = pow(goal.x - start.x, 2)
+		diff_y = pow(goal.y - start.y, 2)
 		return round(sqrt(diff_x + diff_y), 3)
 		
 	def check_if_open(self, node: Node):

main.py

@@ -36,7 +36,7 @@ class MainGameFrame:
             self.draw_agent()
             self.agent.move()
             pygame.display.update()
-            self.clock.tick(1)
+            self.clock.tick(5)
 
     def draw_floor(self):
         for x in range(self.warehouse_map.width):