diff options
Diffstat (limited to 'examples2d/platform2.rs')
| -rw-r--r-- | examples2d/platform2.rs | 30 |
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. |