From ace1f1e9314d2e5b3cf45426225ca485649bbf96 Mon Sep 17 00:00:00 2001
From: Robert Adams
Date: Fri, 14 Dec 2012 17:03:59 -0800
Subject: BulletSim: rip out old code for linkset child position fetching.
 BulletSim doesn't need to do that bookkeeping because SOG/SOP already does
 it.

---
 .../Physics/BulletSPlugin/BSLinksetCompound.cs     | 24 +++++++++-------------
 1 file changed, 10 insertions(+), 14 deletions(-)

(limited to 'OpenSim/Region/Physics/BulletSPlugin/BSLinksetCompound.cs')

diff --git a/OpenSim/Region/Physics/BulletSPlugin/BSLinksetCompound.cs b/OpenSim/Region/Physics/BulletSPlugin/BSLinksetCompound.cs
index 2189468..8359607 100755
--- a/OpenSim/Region/Physics/BulletSPlugin/BSLinksetCompound.cs
+++ b/OpenSim/Region/Physics/BulletSPlugin/BSLinksetCompound.cs
@@ -45,6 +45,11 @@ sealed class BSLinksetCompoundInfo : BSLinksetInfo
         OffsetPos = p;
         OffsetRot = r;
     }
+    public override void Clear()
+    {
+        OffsetPos = OMV.Vector3.Zero;
+        OffsetRot = OMV.Quaternion.Identity;
+    }
     public override string ToString()
     {
         StringBuilder buff = new StringBuilder();
@@ -82,8 +87,11 @@ public sealed class BSLinksetCompound : BSLinkset
     //   its internal properties.
     public override void Refresh(BSPhysObject requestor)
     {
-        // External request for Refresh (from BSPrim) doesn't need to do anything
-        // InternalRefresh(requestor);
+        if (!IsRoot(requestor))
+        {
+        }
+        // Something changed so do the rebuilding thing
+        InternalRefresh(requestor);
     }
 
     // Schedule a refresh to happen after all the other taint processing.
@@ -170,18 +178,6 @@ public sealed class BSLinksetCompound : BSLinkset
         // Nothing to do for compound linksets on property updates
     }
 
-    // The children move around in relationship to the root.
-    // Just grab the current values of wherever it is right now.
-    public override OMV.Vector3 Position(BSPhysObject member)
-    {
-        return BulletSimAPI.GetPosition2(member.PhysBody.ptr);
-    }
-
-    public override OMV.Quaternion Orientation(BSPhysObject member)
-    {
-        return BulletSimAPI.GetOrientation2(member.PhysBody.ptr);
-    }
-
     // Routine called when rebuilding the body of some member of the linkset.
     // Since we don't keep in world relationships, do nothing unless it's a child changing.
     // Returns 'true' of something was actually removed and would need restoring
-- 
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