Update game

game

@@ -0,0 +1,128 @@
+import pygame
+from settings import *
+
+from world import World
+from player import Player
+from camera import Camera
+from inventory import Inventory
+from enemy_manager import EnemyManager
+
+
+class Game:
+    def __init__(self):
+        # ----------------------------------
+        # Display Setup
+        # ----------------------------------
+        flags = pygame.SCALED
+        self.screen = pygame.display.set_mode((SCREEN_WIDTH, SCREEN_HEIGHT), flags)
+        pygame.display.set_caption(GAME_TITLE)
+
+        self.clock = pygame.time.Clock()
+        self.running = True
+        self.paused = False
+
+        # ----------------------------------
+        # Core Systems
+        # ----------------------------------
+        self.world = World()
+        self.player = Player(100, 100)
+        self.camera = Camera(self.player)
+        self.inventory = Inventory()
+        self.enemy_manager = EnemyManager(self.world, self.player)
+
+        # ----------------------------------
+        # Debug
+        # ----------------------------------
+        self.font = pygame.font.SysFont("consolas", 18)
+
+    # ==========================================================
+    # MAIN LOOP
+    # ==========================================================
+    def run(self):
+        while self.running:
+            dt = self.clock.tick(FPS) / 1000
+
+            self.handle_events()
+
+            if not self.paused:
+                self.update(dt)
+
+            self.draw()
+
+        pygame.quit()
+
+    # ==========================================================
+    # EVENTS
+    # ==========================================================
+    def handle_events(self):
+        for event in pygame.event.get():
+
+            if event.type == pygame.QUIT:
+                self.running = False
+
+            if event.type == pygame.KEYDOWN:
+                if event.key == pygame.K_ESCAPE:
+                    self.paused = not self.paused
+
+            # Mouse input for breaking/placing
+            if event.type == pygame.MOUSEBUTTONDOWN:
+                if event.button == 1:  # Left click
+                    self.world.break_block(
+                        pygame.mouse.get_pos(),
+                        self.camera
+                    )
+
+                if event.button == 3:  # Right click
+                    self.world.place_block(
+                        pygame.mouse.get_pos(),
+                        self.camera
+                    )
+
+    # ==========================================================
+    # UPDATE
+    # ==========================================================
+    def update(self, dt):
+        self.player.update(dt, self.world)
+        self.camera.update()
+        self.enemy_manager.update(dt)
+
+    # ==========================================================
+    # DRAW
+    # ==========================================================
+    def draw(self):
+        self.screen.fill(BACKGROUND_COLOR)
+
+        # Draw world relative to camera
+        self.world.draw(self.screen, self.camera)
+
+        # Draw entities
+        self.enemy_manager.draw(self.screen, self.camera)
+        self.player.draw(self.screen, self.camera)
+
+        # UI
+        self.inventory.draw(self.screen)
+        self.draw_ui()
+
+        pygame.display.flip()
+
+    # ==========================================================
+    # UI / DEBUG
+    # ==========================================================
+    def draw_ui(self):
+        if SHOW_FPS:
+            fps = self.clock.get_fps()
+            fps_text = self.font.render(f"FPS: {int(fps)}", True, (255, 255, 255))
+            self.screen.blit(fps_text, (10, 10))
+
+        if DEBUG_MODE:
+            debug_text = self.font.render(
+                f"Player: ({int(self.player.rect.x)}, {int(self.player.rect.y)})",
+                True,
+                (255, 255, 255)
+            )
+            self.screen.blit(debug_text, (10, 30))
+
+        if self.paused:
+            pause_text = self.font.render("PAUSED", True, (255, 0, 0))
+            rect = pause_text.get_rect(center=(SCREEN_WIDTH // 2, SCREEN_HEIGHT // 2))
+            self.screen.blit(pause_text, rect)