Starter: Update starter code

starter.py

@@ -1,5 +1,5 @@
 import pyray as RL
-from pyray import (Rectangle as Rect)
+from pyray import (Rectangle as Rect, Vector2 as Vec2, Vector3 as Vec3, Camera3D)
 import math
 import pdb
 import random
@@ -11,29 +11,44 @@ screen_height = 1024
 
 @dataclass
 class World:
+    cam: Camera3D
+    frame_count: int = 0
+
+def init() -> World:
     pass
 
-def init():
+def player_input(w: World):
     pass
 
-def player_input():
+def update(w: World):
     pass
 
-def update():
+def draw_3d(w: World):
     pass
 
-def draw():
-    RL.begin_drawing()
-    RL.clear_background(RL.WHITE)
-
-    RL.end_drawing()
+def draw_2d(w: World):
+    pass
 
 RL.init_window(screen_width, screen_height, "Starter");
 RL.set_target_fps(60)
 
 init()
+cam = Camera3D(Vec3(0, 0, 10), RL.vector3_zero(), Vec3(0, 1, 0), 60, 1)
+w = World(cam)
 while not RL.window_should_close():
-    player_input()
-    update()
-    draw()
+    player_input(w)
+    update(w)
+
+    # Drawing
+    RL.begin_drawing()
+    RL.clear_background(RL.WHITE)
+
+    RL.begin_mode_3d(w.cam)
+    draw_3d(w)
+    RL.end_mode_3d()
+
+    draw_2d(w)
+
+    RL.end_drawing()
+    w.frame_count += 1