From 391bcf372ab19d4ae3eceb056eb605062bf71122 Mon Sep 17 00:00:00 2001
From: Crozet Sébastien <developer@crozet.re>
Date: Thu, 26 Nov 2020 11:41:43 +0100
Subject: Fix collider insertion/removal tracking.

---
 src/dynamics/rigid_body.rs | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

(limited to 'src/dynamics')

diff --git a/src/dynamics/rigid_body.rs b/src/dynamics/rigid_body.rs
index 52db425..0d340cc 100644
--- a/src/dynamics/rigid_body.rs
+++ b/src/dynamics/rigid_body.rs
@@ -167,12 +167,10 @@ impl RigidBody {
 
     /// Adds a collider to this rigid-body.
     pub(crate) fn add_collider(&mut self, handle: ColliderHandle, coll: &Collider) {
-        if !self.changes.contains(RigidBodyChanges::MODIFIED) {
-            self.changes.set(
-                RigidBodyChanges::MODIFIED | RigidBodyChanges::COLLIDERS,
-                true,
-            );
-        }
+        self.changes.set(
+            RigidBodyChanges::MODIFIED | RigidBodyChanges::COLLIDERS,
+            true,
+        );
 
         let mass_properties = coll
             .mass_properties()
@@ -193,6 +191,7 @@ impl RigidBody {
     /// Removes a collider from this rigid-body.
     pub(crate) fn remove_collider_internal(&mut self, handle: ColliderHandle, coll: &Collider) {
         if let Some(i) = self.colliders.iter().position(|e| *e == handle) {
+            self.changes.set(RigidBodyChanges::COLLIDERS, true);
             self.colliders.swap_remove(i);
             let mass_properties = coll
                 .mass_properties()
-- 
cgit