feat(sim): geometry primitives and collision math

game/sim/__init__.py

@@ -0,0 +1,14 @@
+from .geometry import Vec2, Aabb
+from .world import World
+from .inputCommand import InputCommand
+from .level import Level, loadLevel, saveLevelJson
+
+__all__ = [
+    "Vec2",
+    "Aabb",
+    "World",
+    "InputCommand",
+    "Level",
+    "loadLevel",
+    "saveLevelJson",
+]