Fixed a really fun bug with the ball

This bug was found after I tried making a level that used the ball lol.

Author: Thepuppetqueen57

src/game/playing/physics/ball.rs

@@ -6,12 +6,14 @@ pub fn physics_handle(
     on_ground: &mut bool,
     velocity_y: &Cell<f32>,
     gravity: &Cell<f32>,
+    jump_force: &Cell<f32>,
     player_y: &mut f32
 ) {
     velocity_y.set(velocity_y.get() + gravity.get());
 
     if *on_ground && (is_mouse_button_pressed(MouseButton::Left) || is_key_pressed(KeyCode::Space) || is_key_pressed(KeyCode::Up)) {
         gravity.set(-gravity.get());
+        jump_force.set(-jump_force.get());
         *player_y = if gravity.get() > 0.0 { *player_y + 1.0 } else { *player_y - 1.0 };
         velocity_y.set(if gravity.get() > 0.0 { 5.0 } else { -5.0 });
         *on_ground = false;

src/main.rs

@@ -905,7 +905,8 @@ async fn main() {
                             &mut on_ground,
                             &velocity_y.0,
                             &gravity.0,
-                            &mut player.y
+                            &jump_force.0,
+                            &mut player.y,
                         );
                     }