From 0d49a809746bade39f844a13f74a2fc03fc1d21f Mon Sep 17 00:00:00 2001
From: Crozet Sébastien <developer@crozet.re>
Date: Thu, 19 Nov 2020 11:09:40 +0100
Subject: Add a parameter to indicate if collider removal should wake-up its
 parent.

---
 src/dynamics/rigid_body_set.rs | 2 +-
 src/geometry/collider_set.rs   | 9 ++++++++-
 2 files changed, 9 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/dynamics/rigid_body_set.rs b/src/dynamics/rigid_body_set.rs
index b857173..ec4d388 100644
--- a/src/dynamics/rigid_body_set.rs
+++ b/src/dynamics/rigid_body_set.rs
@@ -207,7 +207,7 @@ impl RigidBodySet {
          * Remove colliders attached to this rigid-body.
          */
         for collider in &rb.colliders {
-            colliders.remove(*collider, self);
+            colliders.remove(*collider, self, false);
         }
 
         /*
diff --git a/src/geometry/collider_set.rs b/src/geometry/collider_set.rs
index fd94675..60b9225 100644
--- a/src/geometry/collider_set.rs
+++ b/src/geometry/collider_set.rs
@@ -78,10 +78,14 @@ impl ColliderSet {
     }
 
     /// Remove a collider from this set and update its parent accordingly.
+    ///
+    /// If `wake_up` is `true`, the rigid-body the removed collider is attached to
+    /// will be woken up.
     pub fn remove(
         &mut self,
         handle: ColliderHandle,
         bodies: &mut RigidBodySet,
+        wake_up: bool,
     ) -> Option<Collider> {
         let collider = self.colliders.remove(handle)?;
 
@@ -90,7 +94,10 @@ impl ColliderSet {
          */
         if let Some(parent) = bodies.get_mut_internal(collider.parent) {
             parent.remove_collider_internal(handle, &collider);
-            bodies.wake_up(collider.parent, true);
+
+            if wake_up {
+                bodies.wake_up(collider.parent, true);
+            }
         }
 
         /*
-- 
cgit