Merge branch 'food'

# Conflicts:
#	main.py
#	world/render_objects.py

main.py

@@ -1,6 +1,7 @@
 import pygame
 import time
 import sys
+import random
 
 from world.world import World, Position
 from world.render_objects import DebugRenderObject
@@ -17,6 +18,7 @@ DARK_GRAY = (64, 64, 64)
 GRAY = (128, 128, 128)
 WHITE = (255, 255, 255)
 RENDER_BUFFER = 50
+SPEED = 700 # Pixels per second
 
 # Grid settings
 GRID_WIDTH = 20  # Number of cells horizontally
@@ -228,6 +230,14 @@ def main():
             print("Tick logic executed")
             world.tick_all()
 
+            # gets every object in the world and returns amount of FoodObjects
+            objects = world.get_objects()
+            food = len([obj for obj in objects if isinstance(obj, FoodObject)])
+            print(f"Food count: {food}")
+            if food < 10:
+                for i in range(10 - food):
+                    world.add_object(FoodObject(Position(random.randint(-200, 200), random.randint(-200, 200))))
+
         # Calculate TPS every second
         if current_time - last_tps_time >= 1.0:
             actual_tps = tick_counter

world/render_objects.py

@@ -1,6 +1,12 @@
 from world.world import Position, BaseEntity
 import pygame
 
+# returns desired yellow value for food decay
+def food_decay_yellow(decay):
+    if decay < 128:
+        return decay
+    else:
+        return 255 - decay
 
 class DebugRenderObject(BaseEntity):
     def __init__(self, position: Position, radius=5):
@@ -33,3 +39,17 @@ class DebugRenderObject(BaseEntity):
 
     def __repr__(self):
         return f"DebugRenderObject({self.position}, neighbors={self.neighbors})"
+class FoodObject:
+    def __init__(self, position: Position):
+        self.decay = 0
+        self.position = position
+
+    def tick(self):
+        self.decay += 1
+
+        if self.decay > 255:
+            self.decay = 0 # eventually will raise a destroy flag
+
+    def render(self, camera, screen):
+        if camera.is_in_view(*self.position.get_position()):
+            pygame.draw.circle(screen, (255-self.decay,food_decay_yellow(self.decay),0), camera.world_to_screen(*self.position.get_position()), 5 * camera.zoom)

world/world.py

@@ -125,6 +125,9 @@ class BaseEntity(ABC):
         self.flags["death"] = True
 
 
+    def get_objects(self):
+        return self.objects
+
 class Position:
     def __init__(self, x, y):
         self.x = x