Merge branch...

Merge branch '45-fix-player-collision-can-push-other-players-into-each-others-can-push-players-out-of-the-world' into 'main'

Resolve "Fix player collision: Can push other players into each others, can push players out of the world"

Closes #45

See merge request scs/cocosy/overcooked-simulator!16

overcooked_simulator/overcooked_environment.py

@@ -229,10 +229,10 @@ class Environment:
                     pushing_vector = pushing_vector / np.linalg.norm(pushing_vector)
 
                 old_pos_other = collided_player.pos.copy()
-                collided_player.move(pushing_vector * (collided_player.move_dist / 2))
+                self.perform_movement(collided_player, pushing_vector)
                 if self.detect_collision_counters(
                     collided_player
-                ) or self.detect_collision_world_bounds(player):
+                ) or self.detect_collision_world_bounds(collided_player):
                     collided_player.move_abs(old_pos_other)
             player.move_abs(old_pos)