From ed62a2fc37bd14b6a4230fa0bb0869be10d3e95c Mon Sep 17 00:00:00 2001
From: Andrew Meadows <andrew@highfidelity.io>
Date: Thu, 19 Apr 2018 15:15:26 -0700
Subject: [PATCH] _lastKinematicStep now mutable, avoids explicit const_cast

---
 libraries/physics/src/ObjectMotionState.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/physics/src/ObjectMotionState.h b/libraries/physics/src/ObjectMotionState.h
index 24dd655342..bb3c00bd5d 100644
--- a/libraries/physics/src/ObjectMotionState.h
+++ b/libraries/physics/src/ObjectMotionState.h
@@ -184,7 +184,7 @@ protected:
     btRigidBody* _body { nullptr };
     float _density { 1.0f };
 
-    uint32_t _lastKinematicStep;
+    mutable uint32_t _lastKinematicStep;
     bool _hasInternalKinematicChanges { false };
 };