From 907918e68e9fb0deb0cea2fa9219ceb76dd41ae1 Mon Sep 17 00:00:00 2001
From: Dalien Talbot
Date: Sun, 9 Sep 2007 17:32:03 +0000
Subject: Little green men (aka dots on minimap). Thanks to bushing for
 pointing out that it is done by CoarseLocationUpdatePacket.

---
 OpenSim/Region/Environment/Scenes/ScenePresence.cs | 38 ++++++++++++++++++++++
 1 file changed, 38 insertions(+)

(limited to 'OpenSim/Region/Environment')

diff --git a/OpenSim/Region/Environment/Scenes/ScenePresence.cs b/OpenSim/Region/Environment/Scenes/ScenePresence.cs
index c96d575..8cf0b98 100644
--- a/OpenSim/Region/Environment/Scenes/ScenePresence.cs
+++ b/OpenSim/Region/Environment/Scenes/ScenePresence.cs
@@ -64,6 +64,7 @@ namespace OpenSim.Region.Environment.Scenes
 
         private bool newForce = false;
         private bool newAvatar = false;
+         private bool newCoarseLocations = false;
 
         protected RegionInfo m_regionInfo;
         protected ulong crossingFromRegion = 0;
@@ -462,6 +463,11 @@ namespace OpenSim.Region.Environment.Scenes
         {
             this.SendPrimUpdates();
 
+	    if (this.newCoarseLocations) {
+	        this.SendCoarseLocations();
+		this.newCoarseLocations = false;
+            }
+
             if (this.childAgent == false)
             {
                 if (this.newForce)
@@ -515,6 +521,37 @@ namespace OpenSim.Region.Environment.Scenes
             }
         }
 
+
+	public void SendCoarseLocations()
+	{
+	    List<LLVector3> CoarseLocations = new List<LLVector3>();
+            List<ScenePresence> avatars = this.m_scene.RequestAvatarList();
+            for (int i = 0; i < avatars.Count; i++)
+            {
+	    	if (avatars[i] != this) {
+	            CoarseLocations.Add(avatars[i].AbsolutePosition);
+		}
+            }
+	    this.ControllingClient.SendCoarseLocationUpdate(CoarseLocations);
+	}
+
+	public void CoarseLocationChange(ScenePresence avatar)
+	{
+	    newCoarseLocations = true;
+	}
+
+	private void NotifyMyCoarseLocationChange()
+	{
+            List<ScenePresence> avatars = this.m_scene.RequestAvatarList();
+            for (int i = 0; i < avatars.Count; i++) {
+	    	if (avatars[i] != this) {
+		    avatars[i].CoarseLocationChange(this);
+		}
+            }
+	        
+	}
+
+
         /// <summary>
         /// 
         /// </summary>
@@ -638,6 +675,7 @@ namespace OpenSim.Region.Environment.Scenes
                 if (OnSignificantClientMovement != null)
                 {
                     OnSignificantClientMovement(this.ControllingClient);
+                    NotifyMyCoarseLocationChange();
                 }
             }
         }
-- 
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