From 5515c45e3b42497f64f8e5846697471b1de952c5 Mon Sep 17 00:00:00 2001
From: Justin Clark-Casey (justincc)
Date: Tue, 18 Oct 2011 20:56:11 +0100
Subject: minor: method doc to explain a lock of OdeLock

---
 OpenSim/Region/Physics/OdePlugin/ODEPrim.cs  | 2 ++
 OpenSim/Region/Physics/OdePlugin/OdeScene.cs | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/OpenSim/Region/Physics/OdePlugin/ODEPrim.cs b/OpenSim/Region/Physics/OdePlugin/ODEPrim.cs
index 447304b..1b9378a 100644
--- a/OpenSim/Region/Physics/OdePlugin/ODEPrim.cs
+++ b/OpenSim/Region/Physics/OdePlugin/ODEPrim.cs
@@ -2378,6 +2378,8 @@ Console.WriteLine(" JointCreateFixed");
 
         public override void SetVolumeDetect(int param)
         {
+            // We have to lock the scene here so that an entire simulate loop either uses volume detect for all
+            // possible collisions with this prim or for none of them.
             lock (_parent_scene.OdeLock)
             {
                 m_isVolumeDetect = (param != 0);
diff --git a/OpenSim/Region/Physics/OdePlugin/OdeScene.cs b/OpenSim/Region/Physics/OdePlugin/OdeScene.cs
index 03ff6d8..9b503fc 100644
--- a/OpenSim/Region/Physics/OdePlugin/OdeScene.cs
+++ b/OpenSim/Region/Physics/OdePlugin/OdeScene.cs
@@ -3679,8 +3679,8 @@ Console.WriteLine("AddPhysicsActorTaint to " + taintedprim.Name);
                 {
                     d.GeomSetCategoryBits(WaterGeom, (int)(CollisionCategories.Water));
                     d.GeomSetCollideBits(WaterGeom, (int)(CollisionCategories.Space));
-
                 }
+
                 geom_name_map[WaterGeom] = "Water";
 
                 d.Matrix3 R = new d.Matrix3();
-- 
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