Made it so you can pan around in the editor with the middle mouse button

This is way better than the arrow keys lol. Also it's kinda weird in
fullscreen just so you know.

Author: Thepuppetqueen57

src/game/editor.rs

@@ -229,4 +229,14 @@ pub fn object_ped(
     } else {
         println!("wtf did you do bro");
     }
+}
+
+pub fn panning(
+    cam_pos_x: &mut f32,
+    cam_pos_y: &mut f32
+) {
+    let mouse_delta = mouse_delta_position();
+
+    *cam_pos_x += mouse_delta.x * 70.0;
+    *cam_pos_y -= mouse_delta.y * 60.0;
 }

src/main.rs

@@ -910,6 +910,10 @@ async fn main() {
                     &mut cam_pos_x,
                     &mut obj_grid
                 );
+
+                if is_mouse_button_down(MouseButton::Middle) {
+                    editor::panning(&mut cam_pos_x, &mut cam_pos_y);
+                }
             }
 
             GameState::LevelComplete => {