merged

.idea/Projekt_AI-Automatyczny_saper.iml

@@ -4,7 +4,7 @@
     <content url="file://$MODULE_DIR$">
       <excludeFolder url="file://$MODULE_DIR$/venv" />
     </content>
-    <orderEntry type="jdk" jdkName="Python 3.9 (Projekt_AI-Automatyczny_saper)" jdkType="Python SDK" />
+    <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
   </component>
 </module>

Engine/Agent.py

@@ -6,6 +6,7 @@ class Agent(object):
     def __init__(self, point):
         self.point = point
         self.image = pygame.image.load('Engine/agent.png')
+        self.orientation = 0
 
     def getPoint(self):
         return self.point
@@ -13,6 +14,23 @@ class Agent(object):
     def defuse(self, bomb):
         bomb.isDefused = True
 
+    def rotateImage(self, orientation):
+        angle = self.getAngle(orientation)
+        self.image = pygame.transform.rotate(self.image, 360 - self.orientation)
+        self.image = pygame.transform.rotate(self.image, angle)
+        self.orientation = angle
+
+    def getAngle(self,orientation):
+        if self.point.getX() < orientation.getX():
+            return 0
+        elif self.point.getY() > orientation.getY():
+            return 90
+        elif self.point.getX() > orientation.getX():
+            return 180
+        elif self.point.getY() < orientation.getY():
+            return 270
+        return 0
+
     # def ifNotOnEdge(self, destination):
     #     if destination == UP:
     #         if self.x - 1 <= 0:

Engine/BfsPathFinder.py

@@ -0,0 +1,43 @@
+from queue import Queue
+from Engine.PathFinder import PathFinder
+class BfsPathFinder(PathFinder):
+
+    def __init__(self, board):
+        super().__init__(board)
+        self.board = board
+        self.goal = None
+    def findBomb(self,start):
+
+        frontier = Queue()
+        frontier.put(start)
+        cameFrom = dict()
+        cameFrom[start] = None
+
+        while not frontier.empty():
+            current = frontier.get()
+
+            if self.checkGoal(current):
+                return self.constructPath(cameFrom,start)
+
+            for next in self.getNeighbour(current):
+                if next not in cameFrom:
+                    frontier.put(next)
+                    cameFrom[next] = current
+        return []
+
+    def constructPath(self,cameFrom,start):
+        current = cameFrom[self.goal]
+        path = []
+        path.append(self.goal)
+        while current != start:
+            path.append(current)
+            current = cameFrom[current]
+        path.append(start)
+        path.reverse()
+        return path
+
+    def checkGoal(self, current):
+        if current in self.board.bombMap:
+            self.goal = current
+            return True
+        return False

Engine/Board.py

@@ -8,6 +8,7 @@ class Board:
     def __init__(self, win):
         self.board = []
         self.bombMap = {}
+        self.stoneMap = {}
         self.win = win
 
     def drawSquares(self, win):
@@ -33,6 +34,14 @@ class Board:
                 rect.center = (key.getX() * SQUARE_SIZE + SQUARE_SIZE / 2, key.getY() * SQUARE_SIZE + SQUARE_SIZE / 2)
                 self.win.blit(image, rect)
 
+    def drawStones(self):
+        for key in self.stoneMap:
+            image = pygame.image.load('Engine/stone.png')
+            image = pygame.transform.scale(image, (SQUARE_SIZE - 5, SQUARE_SIZE - 5))
+            rect = image.get_rect()
+            rect.center = (key.getX() * SQUARE_SIZE + SQUARE_SIZE / 2, key.getY() * SQUARE_SIZE + SQUARE_SIZE / 2)
+            self.win.blit(image, rect)
+
     def getBomb(self, point):
         if point in self.bombMap:
             return self.bombMap[point]

Engine/Game.py

@@ -8,6 +8,8 @@ from Engine.Agent import Agent
 from Engine.BombFactory import BombFactory
 from Engine.Point import Point
 from Engine.Stone import Stone
+from Engine.PathFinder import PathFinder
+from Engine.BfsPathFinder import BfsPathFinder
 
 
 class Game:
@@ -22,40 +24,63 @@ class Game:
         self.agent = Agent(Point(0, 0))
         self.turn = GREEN
         self.goingDown = True
+        self.path = []
 
     def update(self):
-        self.agent.defuse(self.board.getBomb(self.agent.getPoint()))
+        self.defuseBomb()
         self.board.drawSquares(self.win)
         self.board.drawBombs()
+        self.board.drawStones()
         self.board.drawAgent(self.win, self.agent)
         pygame.display.update()
 
-    def move(self):
-        point = self.agent.getPoint()
-        if self.goingDown:
-            if point.getY() + 1 < ROWS:
-                point.y += 1
-            elif point.getX() + 1 < COLS:
-                point.x += 1
-                self.goingDown = not self.goingDown
-        else:
-            if point.getY() - 1 >= 0:
-                point.y -= 1
-            elif point.getX() + 1 < COLS:
-                point.x += 1
-                self.goingDown = not self.goingDown
-        self.agent.point = point
+    # def move(self):
+    #     point = self.agent.getPoint()
+    #     tmpPoint = Point(point.getX(), point.getY())
+    #     if self.goingDown:
+    #         if point.getY() + 1 < ROWS:
+    #             tmpPoint.y += 1
+    #         elif point.getX() + 1 < COLS:
+    #             tmpPoint.x += 1
+    #             self.goingDown = not self.goingDown
+    #     else:
+    #         if point.getY() - 1 >= 0:
+    #             tmpPoint.y -= 1
+    #         elif point.getX() + 1 < COLS:
+    #             tmpPoint.x += 1
+    #             self.goingDown = not self.goingDown
+    #     self.agent.rotateImage(tmpPoint)
+    #     self.agent.point = tmpPoint
+    #     #self.moveSequence()
+    #
+    # def moveSequence(self):
+    #     pathfinder = PathFinder(self.board)
+    #     for point in pathfinder.findPath(Point(0,0), Point(5,5)):
+    #         self.agent.point = point
+    #         self.update()
+
 
     def randomizeObject(self):
         i = 0
-        while i < 11:
-            point = Point(random.randint(0, 7), random.randint(0, 7))
+        while i < 10:
+            point = Point(random.randint(0, 9), random.randint(0, 9))
             if(point.getX() == 0 and point.getY() == 0):
                 continue;
             if point not in self.board.bombMap:
                 object = self.pickObject(random.randint(0, 4))
                 self.board.bombMap[point] = object
                 i += 1
+        r = 5
+        j = 0
+        while j < r:
+            point = Point(random.randint(0, 9), random.randint(0, 9))
+            if (point.getX() == 0 and point.getY() == 0):
+                continue;
+            if point not in self.board.bombMap and point not in self.board.stoneMap:
+                object = Stone()
+                self.board.stoneMap[point] = object
+                j += 1
+
 
     def pickObject(self, rand):
         if rand == 0:
@@ -68,5 +93,28 @@ class Game:
             return BombFactory.create(CLAYMORE)
         elif rand == 4:
             return BombFactory.create(LAND_MINE)
-    # elif(rand == 5):
-    #    return Stone()
+
+    def findBomb(self):
+        return BfsPathFinder(self.board).findBomb(self.agent.getPoint())
+
+    def finalState(self):
+        if len(self.board.bombMap) == 0:
+            return True
+        return False
+
+    def moveToNext(self):
+        point = self.path.pop(0)
+        self.agent.rotateImage(point)
+        self.agent.point = point
+
+    def savePath(self,path):
+        self.path = path
+
+    def getPath(self):
+        return self.path
+
+    def defuseBomb(self):
+        point = self.agent.getPoint()
+        self.agent.defuse(self.board.getBomb(point))
+        if point in self.board.bombMap:
+            self.board.bombMap.pop(point)

Engine/PathFinder.py

@@ -0,0 +1,81 @@
+from Constants import ROWS, COLS
+from Engine.Point import Point
+
+
+class PathFinder:
+
+    def __init__(self, board):
+        self.board = board
+        self.openList = []
+        self.cameFrom = {}
+        self.gScore = {}
+        self.fScore = {}
+        self.current = Point(0,0)
+
+
+    def findPath(self,startPoint, endPoint):
+        self.openList.append(startPoint)
+        self.gScore[startPoint] = 0
+        self.fScore[startPoint] = startPoint.distance(endPoint)
+
+        while self.openList:
+            self.current = self.minKey(self.fScore, self.openList)
+
+            if self.current.__eq__(endPoint):
+                return self.reconstructPath()
+
+            self.openList.remove(self.current)
+
+            for point in self.getNeighbour(self.current):
+                tentativeGScore = self.gScore.get(self.current) + self.current.distance(point)
+                if tentativeGScore < self.gScore.get(point, 10000):
+                    self.cameFrom[point] = self.current
+                    self.gScore[point] = tentativeGScore
+                    self.fScore[point] = point.distance(startPoint)
+                    if(point not in self.openList):
+                        self.openList.append(point)
+        return []
+
+    def reconstructPath(self):
+        totalPath = []
+        totalPath.append(self.current)
+        while self.current in self.cameFrom:
+            self.current = self.cameFrom[self.current]
+            totalPath.insert(0,self.current)
+        return totalPath
+
+    def getNeighbour(self, current):
+        neighbourlist = []
+        point1 = Point(current.getX() + 1, current.getY())
+        point2 = Point(current.getX(), current.getY() + 1)
+        point3 = Point(current.getX(), current.getY() - 1)
+        point4 = Point(current.getX() - 1, current.getY())
+        if self.checkField(current,point1):
+            neighbourlist.append(point1)
+        if self.checkField(current, point2):
+            neighbourlist.append(point2)
+        if self.checkField(current,point3):
+            neighbourlist.append(point3)
+        if self.checkField(current,point4):
+            neighbourlist.append(point4)
+        return neighbourlist
+
+    def checkField(self,current, point):
+        if not (point.getX() < 0 or point.getX() > COLS - 1 or point.getY() < 0 or point.getY() > ROWS - 1 or point.__eq__(current)) and point not in self.board.stoneMap:
+            return True
+        return False
+
+    def minKey(self, fscore, openlist):
+        minkey = Point(0,0)
+        minValue = float('inf')
+        for point in openlist:
+            value = fscore.get(point, 10000)
+            if value < minValue:
+                minValue = value
+                minkey = point
+        return minkey
+
+
+
+
+

Engine/Point.py

@@ -9,6 +9,9 @@ class Point:
     def getX(self):
         return self.x
 
+    def distance(self,endpoint):
+        return abs(self.getX() + endpoint.getX()) + abs(self.getY() + endpoint.getY())
+
     def __hash__(self):
         """Overrides the default implementation"""
         return hash(tuple(sorted(self.__dict__.items())))

main.py

@@ -20,7 +20,12 @@ def main():
                 run = False
 
         pygame.time.delay(200)
-        game.move()
+        if game.finalState():
+            break
+        if len(game.getPath()) == 0:
+            path = game.findBomb()
+            game.savePath(path)
+        game.moveToNext()
         game.update()