main.py

@@ -2,7 +2,10 @@ import pygame
 import sys
 
 pygame.init()
-pygame.mixer.init()
+
+# =====================================================
+# НАСТРОЙКИ
+# =====================================================
 
 WIDTH, HEIGHT = 1000, 800
 SCREEN = pygame.display.set_mode((WIDTH, HEIGHT))
@@ -10,68 +13,65 @@ pygame.display.set_caption("Goblin & Knight")
 
 CLOCK = pygame.time.Clock()
 BLACK = (0, 0, 0)
-GRAVITY = 0.9
-GROUND_Y = HEIGHT - 60
+GRAVITY = 1
 
-FPS = 60
+# =====================================================
+# ЗАГРУЗКА ФОНОВ
+# =====================================================
 
 BACKGROUND = pygame.image.load("images/back.png")
 BACK_MAIN = pygame.image.load("images/back_main.jpg")
 BACK_MAIN = pygame.transform.scale(BACK_MAIN, (WIDTH, HEIGHT))
-ь
-BG_MUSIC = None
-try:
-    BG_MUSIC = pygame.mixer.music
-    pygame.mixer.music.load('music/theme.mp3')
-    pygame.mixer.music.set_volume(0.5)
-except Exception:
-    BG_MUSIC = None
 
-FONT = pygame.font.SysFont(None, 32)
+# =====================================================
+# ФУНКЦИЯ ВЫРЕЗКИ СПРАЙТОВ
+# =====================================================
 
-score_goblin = 0
-score_knight = 0
-
-paused = False
+def get_image(sheet, frame_x, frame_y, width, height, scale, color):
+    image = pygame.Surface((width, height)).convert_alpha()
+    image.blit(sheet, (0, 0), (frame_x * width, frame_y * height, width, height))
+    image = pygame.transform.scale(image, (width * scale, height * scale))
+    image.set_colorkey(color)
+    return image
 
 
+# =====================================================
+# КЛАСС ИГРОКА
+# =====================================================
 
 class Player:
-    def __init__(self, x, y, sprites, scale, controls):
+    def __init__(self, x, y, sprite_sheet, frame_size, scale, controls):
         self.start_x = x
         self.start_y = y
 
-        self.x = float(x)
-        self.y = float(y)
+        self.x = x
+        self.y = y
 
-        self.y_velocity = 0.0
-        self.jump_power = 18
+        self.y_velocity = 0
+        self.jump_power = 20
         self.jumping = False
         self.facing_right = True
         self.moving = False
-        self.speed = 5.5
 
         self.controls = controls
 
         self.anim_counter = 0
         self.ANIM_SPEED = 8
 
-        
-        self.stand = pygame.image.load(sprites["stand"]).convert_alpha()
-        self.walk_left = pygame.image.load(sprites["walk_left"]).convert_alpha()
-        self.walk_right = pygame.image.load(sprites["walk_right"]).convert_alpha()
-        self.jump_img = pygame.image.load(sprites["jump"]).convert_alpha()
+        w, h = frame_size
 
-        
-        self.stand = pygame.transform.scale(self.stand, (int(self.stand.get_width() * scale), int(self.stand.get_height() * scale)))
-        self.walk_left = pygame.transform.scale(self.walk_left, (int(self.walk_left.get_width() * scale), int(self.walk_left.get_height() * scale)))
-        self.walk_right = pygame.transform.scale(self.walk_right, (int(self.walk_right.get_width() * scale), int(self.walk_right.get_height() * scale)))
-        self.jump_img = pygame.transform.scale(self.jump_img, (int(self.jump_img.get_width() * scale), int(self.jump_img.get_height() * scale)))
+        # Анимации
+        self.stand = get_image(sprite_sheet, 0, 0, w, h, scale, BLACK)
+        self.walk1 = get_image(sprite_sheet, 1, 0, w, h, scale, BLACK)
+        self.walk2 = get_image(sprite_sheet, 2, 0, w, h, scale, BLACK)
+        self.jump_img = get_image(sprite_sheet, 3, 0, w, h, scale, BLACK)
 
         self.surface = self.stand
-        self.rect = self.surface.get_rect(midbottom=(self.x, self.y))
+        self.rect = self.surface.get_rect(center=(self.x, self.y))
 
-    
+    # -------------------------
+    # СБРОС ПЕРСОНАЖА
+    # -------------------------
     def reset(self):
         self.x = self.start_x
         self.y = self.start_y
@@ -80,73 +80,82 @@ class Player:
         self.moving = False
         self.anim_counter = 0
         self.facing_right = True
-        self.rect = self.surface.get_rect(midbottom=(self.x, self.y))
+        self.rect = self.surface.get_rect(center=(self.x, self.y))
 
-    
+    # -------------------------
+    # УПРАВЛЕНИЕ
+    # -------------------------
     def handle_input(self, keys):
         self.moving = False
 
         if keys[self.controls["right"]]:
-            self.x += self.speed
+            self.x += 5
             self.facing_right = True
             self.moving = True
 
         if keys[self.controls["left"]]:
-            self.x -= self.speed
+            self.x -= 5
             self.facing_right = False
             self.moving = True
 
         if keys[self.controls["jump"]] and not self.jumping:
             self.jumping = True
-            self.y_velocity = -self.jump_power
+            self.y_velocity = self.jump_power
 
-        
+        # Ограничение по экрану
         if self.x < 0:
             self.x = 0
         if self.x > WIDTH:
             self.x = WIDTH
 
-    
+    # -------------------------
+    # ГРАВИТАЦИЯ
+    # -------------------------
     def apply_gravity(self):
-        self.y_velocity += GRAVITY
-        self.y += self.y_velocity
+        self.y_velocity -= GRAVITY
+        self.y -= self.y_velocity
 
-        if self.y >= GROUND_Y:
-            self.y = GROUND_Y
+        if self.y >= HEIGHT:
+            self.y = HEIGHT
             self.y_velocity = 0
             self.jumping = False
 
-    
+    # -------------------------
+    # АНИМАЦИЯ
+    # -------------------------
     def update_animation(self):
         if self.jumping:
             self.surface = self.jump_img
         elif self.moving:
             self.anim_counter += 1
             frame = (self.anim_counter // self.ANIM_SPEED) % 2
-            self.surface = self.walk_left if frame == 0 else self.walk_right
+            self.surface = self.walk1 if frame == 0 else self.walk2
         else:
             self.surface = self.stand
 
         if not self.facing_right:
             self.surface = pygame.transform.flip(self.surface, True, False)
 
-        self.rect = self.surface.get_rect(midbottom=(int(self.x), int(self.y)))
+        self.rect = self.surface.get_rect(center=(self.x, self.y))
 
-    
+    # -------------------------
+    # ОТРИСОВКА
+    # -------------------------
     def draw(self, screen):
         screen.blit(self.surface, self.rect)
 
 
+# =====================================================
+# ЗАГРУЗКА СПРАЙТОВ
+# =====================================================
 
+goblin_sheet = pygame.image.load("images/GoblinWorker/GoblinWorker.png").convert_alpha()
+knight_sheet = pygame.image.load("images/sprites/knight.png").convert_alpha()
 
 goblin = Player(
-    200, GROUND_Y,
-    {
-        "stand": "images/GoblinWorker/spritePics/stand_gob.png",
-        "walk_left": "images/GoblinWorker/spritePics/walkleft.png",
-        "walk_right": "images/GoblinWorker/spritePics/walkright.png",
-        "jump": "images/GoblinWorker/spritePics/Jump.png"
-    },
+    200, 800,
+    goblin_sheet,
+    (48, 48),
     3,
     {
         "left": pygame.K_a,
@@ -156,13 +165,9 @@ goblin = Player(
 )
 
 knight = Player(
-    500, GROUND_Y,
-    {
-        "stand": "images/sprites/knight.png",
-        "walk_left": "images/sprites/knight.png",
-        "walk_right": "images/sprites/knight.png",
-        "jump": "images/sprites/knight.png"
-    },
+    500, 800,
+    knight_sheet,
+    (32, 32),
     3,
     {
         "left": pygame.K_KP4,
@@ -171,7 +176,9 @@ knight = Player(
     }
 )
 
-
+# =====================================================
+# ОБЪЕКТЫ УРОВНЯ
+# =====================================================
 
 door_image = pygame.image.load("images/door.png")
 door_rect = door_image.get_rect(center=(800, 700))
@@ -179,14 +186,19 @@ door_rect = door_image.get_rect(center=(800, 700))
 button_play = pygame.image.load("images/play_button.png")
 button_rect = button_play.get_rect(center=(500, 400))
 
+# =====================================================
+# ФУНКЦИЯ РЕСТАРТА
+# =====================================================
 
 def restart_level():
     goblin.reset()
     knight.reset()
 
+# =====================================================
+# GAME LOOP
+# =====================================================
 
 level = 0
-level_start_time = None
 
 while True:
 
@@ -194,85 +206,49 @@ while True:
         if event.type == pygame.QUIT:
             pygame.quit()
             sys.exit()
-        if event.type == pygame.KEYDOWN:
-            if event.key == pygame.K_ESCAPE and level == 1:
-                paused = not paused
-            if event.key == pygame.K_r:
-                restart_level()
-                level = 0
 
     keys = pygame.key.get_pressed()
     mouse_pos = pygame.mouse.get_pos()
 
     SCREEN.fill((0, 0, 0))
 
+    # ================= MENU =================
     if level == 0:
         SCREEN.blit(BACK_MAIN, (0, 0))
         SCREEN.blit(button_play, button_rect)
 
-        title_surf = FONT.render('Goblin & Knight', True, (255,255,255))
-        SCREEN.blit(title_surf, (WIDTH//2 - title_surf.get_width()//2, 120))
-
         if button_rect.collidepoint(mouse_pos) and pygame.mouse.get_pressed()[0]:
             restart_level()
             level = 1
-            level_start_time = pygame.time.get_ticks()
-            if BG_MUSIC:
-                try:
-                    pygame.mixer.music.play(-1)
-                except Exception:
-                    pass
 
+    # ================= GAME =================
     elif level == 1:
+
         SCREEN.blit(BACKGROUND, (0, 0))
         SCREEN.blit(door_image, door_rect)
 
-        if not paused:
-        
-            goblin.handle_input(keys)
-            goblin.apply_gravity()
-            goblin.update_animation()
-
- 
-            knight.handle_input(keys)
-            knight.apply_gravity()
-            knight.update_animation()
-
+        # --- Goblin ---
+        goblin.handle_input(keys)
+        goblin.apply_gravity()
+        goblin.update_animation()
         goblin.draw(SCREEN)
+
+        # --- Knight ---
+        knight.handle_input(keys)
+        knight.apply_gravity()
+        knight.update_animation()
         knight.draw(SCREEN)
-        elapsed = 0
-        if level_start_time:
-            elapsed = (pygame.time.get_ticks() - level_start_time) // 1000
-        hud_g = FONT.render(f'Goblin: {score_goblin}', True, (255,255,255))
-        hud_k = FONT.render(f'Knight: {score_knight}', True, (255,255,255))
-        hud_t = FONT.render(f'Time: {elapsed}s', True, (255,255,255))
-        SCREEN.blit(hud_g, (20, 20))
-        SCREEN.blit(hud_k, (WIDTH - hud_k.get_width() - 20, 20))
-        SCREEN.blit(hud_t, (WIDTH//2 - hud_t.get_width()//2, 20))
-
-        if paused:
-            p = FONT.render('PAUSED - press ESC to resume', True, (255,255,0))
-            SCREEN.blit(p, (WIDTH//2 - p.get_width()//2, HEIGHT//2 - 20))
 
+        # Победа
         if goblin.rect.colliderect(door_rect) and keys[pygame.K_e]:
-            score_goblin += 1
+            print("Goblin wins!")
             restart_level()
             level = 0
-            if BG_MUSIC:
-                try:
-                    pygame.mixer.music.stop()
-                except Exception:
-                    pass
 
         if knight.rect.colliderect(door_rect) and keys[pygame.K_KP5]:
-            score_knight += 1
+            print("Knight wins!")
             restart_level()
             level = 0
-            if BG_MUSIC:
-                try:
-                    pygame.mixer.music.stop()
-                except Exception:
-                    pass
 
     pygame.display.update()
-    CLOCK.tick(FPS)
+    CLOCK.tick(60)