dodanie kolizji ze skałami

agent.py

@@ -34,7 +34,9 @@ class Agent(pygame.sprite.Sprite):
         self.movement()
 
         self.rect.x += self.x_change
+        self.collide_blocks('x')
         self.rect.y += self.y_change
+        self.collide_blocks('y')
 
         self.x_change = 0
         self.y_change = 0
@@ -48,4 +50,21 @@ class Agent(pygame.sprite.Sprite):
         if keys[pygame.K_UP] and self.rect.y > 0:
             self.y_change -= TILE_SIZE
         if keys[pygame.K_DOWN] and self.rect.y < 832 - 64:
-            self.y_change += TILE_SIZE
+            self.y_change += TILE_SIZE
+
+    def collide_blocks(self, direction):
+        if direction == "x":
+            hits = pygame.sprite.spritecollide(self,self.game.rock_sprites, False)
+            if hits:
+                if self.x_change > 0:
+                    self.rect.x = hits[0].rect.left - self.rect.width
+                if self.x_change < 0:
+                    self.rect.x = hits[0].rect.right
+
+        if direction == "y":
+            hits = pygame.sprite.spritecollide(self,self.game.rock_sprites, False)
+            if hits:
+                if self.y_change > 0:
+                    self.rect.y = hits[0].rect.top - self.rect.height
+                if self.y_change < 0:
+                    self.rect.y = hits[0].rect.bottom

main.py

@@ -24,7 +24,7 @@ class Game:
 
     def new(self): # tworzy się nowa sesja grania
         self.all_sprites = pygame.sprite.LayeredUpdates()
-        self.rock_sprites = pygame.sprite.Group()
+        self.rock_sprites = pygame.sprite.LayeredUpdates()
         self.agent = Agent(self,1,1)
         self.archer_ork = Archer_ork(self,10,10)
         self.infantry_ork = Infantry_ork(self,5,10)
@@ -35,8 +35,7 @@ class Game:
 
     def update(self): # update postaci na mapie, związane z poruszaniem się
         self.all_sprites.update()
-        pygame.sprite.spritecollide(self.agent, self.rock_sprites, True)
+
-            #ograniczyć ruch agenta gdy jest kolizja ze skałami
 
     def events(self):
         for event in pygame.event.get():

map_add_ons.py

@@ -5,7 +5,7 @@ class Rocks(pygame.sprite.Sprite):
 
     def __init__(self,game,x,y):
         self.game = game
-        self.groups = self.game.rock_sprites
+        self.groups = self.game.all_sprites, self.game.rock_sprites
         pygame.sprite.Sprite.__init__(self, self.groups)
 
         self.x = x * TILE_SIZE