add a SimpleAngularDistance Updates prioritazition scheme. Results don't look that great so don't use it still.

1 files changed, 17 insertions, 0 deletions

diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
index efc1413..e17ef2b 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
@@ -1586,12 +1586,22 @@ namespace OpenSim.Region.Framework.Scenes
             return m_boundsCenter;
         }
 
+        private float m_areaFactor;
+        public float getAreaFactor()
+        {
+            // math is done in GetBoundsRadius();
+            if(m_boundsRadius == null)
+                GetBoundsRadius();
+            return m_areaFactor;
+        }
+
         public float GetBoundsRadius()
         {
         // this may need more threading work
             if(m_boundsRadius == null)
             {
                 float res = 0;
+                float areaF = 0;
                 SceneObjectPart p;
                 SceneObjectPart[] parts;
                 float partR;
@@ -1613,12 +1623,19 @@ namespace OpenSim.Region.Framework.Scenes
                     }
                     if(partR > res)
                         res = partR;
+                    if(p.maxSimpleArea() > areaF)
+                        areaF = p.maxSimpleArea();
                 }
                 if(parts.Length > 1)
                 {
                     offset /= parts.Length; // basicly geometric center
                     offset = offset * RootPart.RotationOffset;
                 }
+
+                areaF = 10.0f / areaF;  // scale it
+                areaF = Util.Clamp(areaF, 0.001f, 1000f); // clamp it
+
+                m_areaFactor = (float)Math.Sqrt(areaF);
                 m_boundsCenter = offset;
                 m_boundsRadius = res;
                 return res;