I have no idea what I'm doing lol

main_scene.py

@@ -0,0 +1,48 @@
+import pygame
+import numpy as np
+
+import raytracer # raytracer.py
+
+##### CONFIG #####
+window_size = (1280, 720)
+
+# raytracer config
+vertical_fov = 90 # fov in degrees
+
+##################
+
+
+# convert fov to radians
+vertical_fov = np.radians(vertical_fov)
+
+
+# pygame init
+pygame.init()
+window = pygame.display.set_mode(window_size)
+clock = pygame.time.Clock()
+
+
+# raytracer init
+focal_length = 1 / np.tan(vertical_fov / 2)
+rt = raytracer.Raytracer(window_size, focal_length)
+
+rt.update_cam_rot((np.radians(70), np.radians(-27), 0))
+
+
+
+
+# main loop
+while True:
+    # events
+    for event in pygame.event.get():
+        if event.type == pygame.QUIT:
+            pygame.quit()
+            quit()
+
+    window.fill((0, 0, 0))
+    
+
+
+    # update
+    pygame.display.update()
+    clock.tick(60)