Aggiungi la classe Point e implementa la gestione delle esplosioni nel gioco

engine/maze.py

@@ -6,4 +6,7 @@ class Map:
         with open(maze_file, 'r') as file:
             self.matrix = json.load(file)
         self.height = len(self.matrix)
-        self.width = len(self.matrix[0])
+        self.width = len(self.matrix[0])
+    
+    def is_wall(self, x, y):
+        return self.matrix[y][x]

engine/sdl2.py

@@ -12,8 +12,10 @@ class GameWindow:
         self.width = width * cell_size
         self.height = height * cell_size
         self.target_size = (640, 480)
-        self.w_offset = (self.target_size[0] - self.width) // 2
-        self.h_offset = (self.target_size[1] - self.height) // 2
+        self.w_start_offset = (self.target_size[0] - self.width) // 2
+        self.h_start_offset = (self.target_size[1] - self.height) // 2
+        self.w_offset = self.w_start_offset
+        self.h_offset = self.h_start_offset
         print(f"Screen size: {self.width}x{self.height}")
         self.delay = 30
         sdl2.ext.init()
@@ -64,7 +66,13 @@ class GameWindow:
     def draw_rectangle(self, x, y, width, height, tag, outline="red"):
         x, y = x + self.w_offset, y + self.h_offset
         self.renderer.draw_rect((x, y, width, height), color=sdl2.ext.Color(255, 0, 0))
-
+        
+    def draw_pointer(self, x, y):
+        x=x+self.w_offset
+        y=y+self.h_offset
+        for i in range(3):
+            self.renderer.draw_rect((x + i,y+i, self.cell_size-2*i, self.cell_size-2*i), color=sdl2.ext.Color(255, 0, 0))
+        
     def delete_tag(self, tag):
         pass
     
@@ -77,6 +85,9 @@ class GameWindow:
     
     def new_cycle(self, delay, callback):
         pass
+    
+    def full_screen(self,flag):
+        sdl2.SDL_SetWindowFullscreen(self.window.window, flag)
         
     def mainloop(self, **kwargs):
         while self.running:
@@ -91,6 +102,26 @@ class GameWindow:
                 elif event.type == sdl2.SDL_KEYDOWN and self.key_callback:
                     key = sdl2.SDL_GetKeyName(event.key.keysym.sym).decode('utf-8')
                     self.key_callback(key)
+                elif event.type == sdl2.SDL_MOUSEMOTION:
+                    self.scroll_view((event.motion.x//self.cell_size, event.motion.y//self.cell_size))
+                elif event.type == sdl2.SDL_JOYBUTTONDOWN:
+                    if event.jbutton.button == 0:
+                        self.close()
+                    
             # Disegna qui gli sprite
             self.renderer.present()
             sdl2.SDL_Delay(self.delay)
+            
+    def close(self):
+        self.running = False
+        sdl2.ext.quit()
+
+    def scroll_view(self, pointer):
+        x, y = pointer
+        x = -x * self.cell_size
+        y = -y * self.cell_size
+
+        self.w_offset = x //2
+        
+        if -y < self.height-(self.height-self.target_size[1])-self.cell_size:
+            self.h_offset = y //2