From 0fb4b4faefc59213b2731b9b3f7fa4bfde8212ba Mon Sep 17 00:00:00 2001
From: Crozet Sébastien <developer@crozet.re>
Date: Fri, 18 Dec 2020 17:08:00 +0100
Subject: Use Isometry::inv_mul.

---
 src/geometry/narrow_phase.rs | 6 +++---
 src_testbed/testbed.rs       | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/geometry/narrow_phase.rs b/src/geometry/narrow_phase.rs
index 7ab641d..2b35898 100644
--- a/src/geometry/narrow_phase.rs
+++ b/src/geometry/narrow_phase.rs
@@ -438,7 +438,7 @@ impl NarrowPhase {
                 }
             }
 
-            let pos12 = co1.position().inverse() * co2.position();
+            let pos12 = co1.position().inv_mul(co2.position());
 
             if let Ok(intersection) =
                 query_dispatcher.intersection_test(&pos12, co1.shape(), co2.shape())
@@ -514,8 +514,8 @@ impl NarrowPhase {
                 solver_flags.remove(SolverFlags::COMPUTE_IMPULSES);
             }
 
-            let pos12 = co1.position().inverse() * co2.position();
-            query_dispatcher.contact_manifolds(
+            let pos12 = co1.position().inv_mul(co2.position());
+            let _ = query_dispatcher.contact_manifolds(
                 &pos12,
                 co1.shape(),
                 co2.shape(),
diff --git a/src_testbed/testbed.rs b/src_testbed/testbed.rs
index 2a72414..cc4262f 100644
--- a/src_testbed/testbed.rs
+++ b/src_testbed/testbed.rs
@@ -745,7 +745,7 @@ impl Testbed {
                             .unwrap()
                             .position();
                         let attach1 = self.cursor_pos;
-                        let attach2 = body_pos.inverse() * attach1;
+                        let attach2 = body_pos.inv_mul(&attach1);
 
                         if let Some(ground) = self.ground_handle {
                             let joint = MouseConstraint::new(
-- 
cgit