From c3d40feeb604bb19abd419eea381bd7f2df9bac1 Mon Sep 17 00:00:00 2001
From: gareth <gareth>
Date: Sun, 4 Mar 2007 03:36:08 +0000
Subject: [PATCH] Implemented chat Fixed "sticky borders" bug (avatar can hit
 side of sim and move away)

---
 src/OpenSimClient.cs       | 23 ++++++++++++++++++++++-
 src/world/PhysicsEngine.cs |  8 ++++----
 2 files changed, 26 insertions(+), 5 deletions(-)

diff --git a/src/OpenSimClient.cs b/src/OpenSimClient.cs
index 696031d3e3..2e8dbb51b3 100644
--- a/src/OpenSimClient.cs
+++ b/src/OpenSimClient.cs
@@ -169,7 +169,28 @@ namespace OpenSim
 			case PacketType.AgentUpdate:
 				ClientAvatar.HandleAgentUpdate((AgentUpdatePacket)Pack);
 			break;
-		    }
+			case PacketType.ChatFromViewer:
+				ChatFromViewerPacket inchatpack = (ChatFromViewerPacket)Pack;
+				if(Helpers.FieldToString(inchatpack.ChatData.Message)=="") break;
+
+				System.Text.Encoding _enc = System.Text.Encoding.ASCII;
+				libsecondlife.Packets.ChatFromSimulatorPacket reply = new ChatFromSimulatorPacket();
+				reply.ChatData.Audible = 1;
+				reply.ChatData.Message = inchatpack.ChatData.Message;
+				reply.ChatData.ChatType = 1;
+				reply.ChatData.SourceType = 1;
+				reply.ChatData.Position = this.ClientAvatar.position;
+				reply.ChatData.FromName = _enc.GetBytes(this.ClientAvatar.firstname + " " + this.ClientAvatar.lastname + "\0");
+				reply.ChatData.OwnerID = this.AgentID;
+				reply.ChatData.SourceID = this.AgentID;
+ 
+
+
+				foreach(OpenSimClient client in OpenSim_Main.sim.ClientThreads.Values) {
+					client.OutPacket(reply);
+				}	
+			break;
+		   }
 		}
 
 	 	private void ResendUnacked()
diff --git a/src/world/PhysicsEngine.cs b/src/world/PhysicsEngine.cs
index d9351af07c..4abf1f284f 100644
--- a/src/world/PhysicsEngine.cs
+++ b/src/world/PhysicsEngine.cs
@@ -20,12 +20,12 @@ namespace OpenSim.world
 	public void DoStuff(World simworld) {
          foreach (libsecondlife.LLUUID UUID in simworld.Entities.Keys)
             {
-                        if((simworld.Entities[UUID].position.X>0) & (simworld.Entities[UUID].position.X<256) & (simworld.Entities[UUID].position.Y>1) & (simworld.Entities[UUID].position.Y<256)) {
 				simworld.Entities[UUID].position += simworld.Entities[UUID].velocity;
 				simworld.Entities[UUID].position.Z = simworld.LandMap[(int)simworld.Entities[UUID].position.Y * 256 + (int)simworld.Entities[UUID].position.X]+1;
-			} else {
-				simworld.Entities[UUID].velocity = new LLVector3(0f,0f,0f);
-			}
+				if(simworld.Entities[UUID].position.X<0) simworld.Entities[UUID].position.X=0;
+				if(simworld.Entities[UUID].position.Y<0) simworld.Entities[UUID].position.Y=0;
+				if(simworld.Entities[UUID].position.X>255) simworld.Entities[UUID].position.X=255;
+				if(simworld.Entities[UUID].position.Y>255) simworld.Entities[UUID].position.Y=255;
             }
 	}
     }