unify callbacks with & without graphics & window

1 files changed, 14 insertions, 16 deletions

diff --git a/examples2d/platform2.rs b/examples2d/platform2.rs
index 88f05f2..afd4d64 100644
--- a/examples2d/platform2.rs
+++ b/examples2d/platform2.rs
@@ -60,25 +60,23 @@ pub fn init_world(testbed: &mut Testbed) {
     /*
      * Setup a callback to control the platform.
      */
-    testbed
-        .harness_mut()
-        .add_callback(move |physics, _, run_state| {
-            let platform = physics.bodies.get_mut(platform_handle).unwrap();
-            let mut next_pos = *platform.position();
+    testbed.add_callback(move |_, _, physics, _, run_state| {
+        let platform = physics.bodies.get_mut(platform_handle).unwrap();
+        let mut next_pos = *platform.position();
 
-            let dt = 0.016;
-            next_pos.translation.vector.y += (run_state.time * 5.0).sin() * dt;
-            next_pos.translation.vector.x += run_state.time.sin() * 5.0 * dt;
+        let dt = 0.016;
+        next_pos.translation.vector.y += (run_state.time * 5.0).sin() * dt;
+        next_pos.translation.vector.x += run_state.time.sin() * 5.0 * dt;
 
-            if next_pos.translation.vector.x >= rad * 10.0 {
-                next_pos.translation.vector.x -= dt;
-            }
-            if next_pos.translation.vector.x <= -rad * 10.0 {
-                next_pos.translation.vector.x += dt;
-            }
+        if next_pos.translation.vector.x >= rad * 10.0 {
+            next_pos.translation.vector.x -= dt;
+        }
+        if next_pos.translation.vector.x <= -rad * 10.0 {
+            next_pos.translation.vector.x += dt;
+        }
 
-            platform.set_next_kinematic_position(next_pos);
-        });
+        platform.set_next_kinematic_position(next_pos);
+    });
 
     /*
      * Run the simulation.