food turns yellow then black as it spoils, checks food amount and adds more to equal 10, randomizes position with seed

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, FoodObject
@@ -23,7 +24,7 @@ GRID_WIDTH = 20  # Number of cells horizontally
 GRID_HEIGHT = 15  # Number of cells vertically
 CELL_SIZE = 20  # Size of each cell in pixels
 
-DEFAULT_TPS = 200  # Amount of ticks per second for the simulation
+DEFAULT_TPS = 20  # Amount of ticks per second for the simulation
 
 
 class Camera:
@@ -226,7 +227,9 @@ def main():
     world = World()
 
     world.add_object(DebugRenderObject(Position(0,0)))
-    world.add_object(FoodObject(Position(100, 0)))
+
+    # setting the seed to 67 >_<
+    random.seed(67)
 
     running = True
     while running:
@@ -271,6 +274,14 @@ 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
@@ -303,6 +314,12 @@ def main():
         tps_rect.bottomright = (SCREEN_WIDTH - 10, SCREEN_HEIGHT - 10)
         screen.blit(tps_text, tps_rect)
 
+        # Render camera position and speed in bottom left
+        cam_text = font.render(f"Camera: ({camera.x:.2f}, {camera.y:.2f}), Speed: {camera.speed:.2f}", True, WHITE)
+        cam_rect = cam_text.get_rect()
+        cam_rect.bottomleft = (10, SCREEN_HEIGHT - 10)
+        screen.blit(cam_text, cam_rect)
+
         # Update display
         pygame.display.flip()
         clock.tick(180)

world/render_objects.py

@@ -2,6 +2,13 @@ from world.world import Position
 
 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:
     def __init__(self, position: Position):
         self.position = position
@@ -21,10 +28,9 @@ class FoodObject:
     def tick(self):
         self.decay += 1
 
-        if (self.decay > 255):
-            self.decay = 0
+        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,0), camera.world_to_screen(*self.position.get_position()), 5 * camera.zoom)
-
+            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

@@ -14,6 +14,9 @@ class World:
     def add_object(self, new_object):
         self.objects.append(new_object)
 
+    def get_objects(self):
+        return self.objects
+
 class Position:
     def __init__(self, x, y):
         self.x = x