Create lighting.py

Author: michal92299

Shadow-Labyrinth/lighting.py

@@ -0,0 +1,27 @@
+import pygame
+
+BLACK = (0, 0, 0)
+
+def draw_lighting(screen, player, walls, enemies, items, light_positions):
+    dark_surface = pygame.Surface(screen.get_size()).convert_alpha()
+    dark_surface.fill((0, 0, 0, 220))  # Slightly less dark for ambiance
+
+    for pos_x, pos_y, radius in light_positions:
+        light_surface = pygame.Surface((radius * 2, radius * 2)).convert_alpha()
+        light_surface.fill((0, 0, 0, 0))
+        pygame.draw.circle(light_surface, (255, 255, 0, 100), (radius, radius), radius)  # Yellow tint
+        for r in range(radius, 0, -5):
+            alpha = int(255 * (1 - r / radius))
+            pygame.draw.circle(light_surface, (255, 255, 255, alpha), (radius, radius), r)
+
+        light_pos = (pos_x - radius, pos_y - radius)
+        dark_surface.blit(light_surface, light_pos, special_flags=pygame.BLEND_RGBA_SUB)
+
+    temp_surface = pygame.Surface(screen.get_size())
+    temp_surface.fill(BLACK)
+    walls.draw(temp_surface)
+    enemies.draw(temp_surface)
+    items.draw(temp_surface)
+    temp_surface.blit(player.image, player.rect)
+    temp_surface.blit(dark_surface, (0, 0))
+    screen.blit(temp_surface, (0, 0))