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Fix BroadPhase proxy handle recycling causing a crash.

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This commit is contained in:
Sébastien Crozet
2020-08-27 09:01:32 +02:00
parent cd3d4e0bff
commit 3b000f90bf
10 changed files with 308 additions and 148 deletions
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6
examples2d/sensor2.rs
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@@ -69,15 +69,15 @@ pub fn init_world(testbed: &mut Testbed) {
testbed.set_body_color(sensor_handle, Point3::new(0.5, 1.0, 1.0));
// Callback that will be executed on the main loop to handle proximities.
testbed.add_callback(move |_, colliders, events, graphics, _| {
testbed.add_callback(move |_, physics, events, graphics, _| {
while let Ok(prox) = events.proximity_events.try_recv() {
let color = match prox.new_status {
Proximity::WithinMargin | Proximity::Intersecting => Point3::new(1.0, 1.0, 0.0),
Proximity::Disjoint => Point3::new(0.5, 0.5, 1.0),
};
let parent_handle1 = colliders.get(prox.collider1).unwrap().parent();
let parent_handle2 = colliders.get(prox.collider2).unwrap().parent();
let parent_handle1 = physics.colliders.get(prox.collider1).unwrap().parent();
let parent_handle2 = physics.colliders.get(prox.collider2).unwrap().parent();
if parent_handle1 != ground_handle && parent_handle1 != sensor_handle {
graphics.set_body_color(parent_handle1, color);