It turns out that child agent management has had a bug for a while: there was an inconsistency in the scope between opening and closing child agents in neighboring regions. For opening (in EnableChildAgents), the region's DrawDistance was being used; for closing (in IsOUtsideView) , the viewer's (SP) DrawDistance was being used. This fixes this inconsistency, therefore eliminating bugs observed in TPs between, at least, neighboring varregions.

1 files changed, 3 insertions, 1 deletions

diff --git a/OpenSim/Region/Framework/Scenes/ScenePresence.cs b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
index 37353c1..17f6301 100644
--- a/OpenSim/Region/Framework/Scenes/ScenePresence.cs
+++ b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
@@ -3733,7 +3733,9 @@ namespace OpenSim.Region.Framework.Scenes
 
 //                    m_log.Debug("---> x: " + x + "; newx:" + newRegionX + "; Abs:" + (int)Math.Abs((int)(x - newRegionX)));
 //                    m_log.Debug("---> y: " + y + "; newy:" + newRegionY + "; Abs:" + (int)Math.Abs((int)(y - newRegionY)));
-                    if (Util.IsOutsideView(DrawDistance, x, newRegionX, y, newRegionY))
+                    float dist = (float)Math.Max(Scene.DefaultDrawDistance,
+                            (float)Math.Max(Scene.RegionInfo.RegionSizeX, Scene.RegionInfo.RegionSizeY));
+                    if (Util.IsOutsideView(dist, x, newRegionX, y, newRegionY))
                     {
                         byebyeRegions.Add(handle);
                     }