Fixed Simian terrain and added Money extension.

git-svn-id: http://libopenmetaverse.googlecode.com/svn/trunk@2112 52acb1d6-8a22-11de-b505-999d5b087335

Programs/Simian/Extensions/Money.cs

@@ -0,0 +1,72 @@
+using OpenMetaverse;
+using OpenMetaverse.Packets;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Simian.Extensions
+{
+    class Money : ISimianExtension
+    {
+        Simian Server;
+
+        public Money(Simian server)
+        {
+            Server = server;
+        }
+
+        public void Start()
+        {
+            Server.UDPServer.RegisterPacketCallback(PacketType.MoneyBalanceRequest, new UDPServer.PacketCallback(MoneyBalanceRequestHandler));
+            Server.UDPServer.RegisterPacketCallback(PacketType.MoneyTransferRequest, new UDPServer.PacketCallback(MoneyTransferRequestHandler));
+        }
+
+        public void Stop()
+        {
+        }
+
+        void SendBalance(Agent agent, UUID transactionID, string message)
+        {
+            MoneyBalanceReplyPacket reply = new MoneyBalanceReplyPacket();
+            reply.MoneyData.AgentID = agent.AgentID;
+            reply.MoneyData.MoneyBalance = agent.Balance;
+            reply.MoneyData.TransactionID = transactionID;
+            reply.MoneyData.Description = Utils.StringToBytes(message);
+
+            agent.SendPacket(reply);
+        }
+
+        void MoneyBalanceRequestHandler(Packet packet, Agent agent)
+        {
+            MoneyBalanceRequestPacket request = (MoneyBalanceRequestPacket)packet;
+
+            SendBalance(agent, request.MoneyData.TransactionID, String.Empty);
+        }
+
+        void MoneyTransferRequestHandler(Packet packet, Agent agent)
+        {
+            MoneyTransferRequestPacket request = (MoneyTransferRequestPacket)packet;
+
+            if (request.MoneyData.Amount < 0 || request.MoneyData.Amount > agent.Balance)
+                return;
+
+            lock (Server.Agents)
+            {
+                foreach (Agent recipient in Server.Agents.Values)
+                {
+                    if (recipient.AgentID == request.MoneyData.DestID)
+                    {
+                        agent.Balance -= request.MoneyData.Amount;
+                        recipient.Balance += request.MoneyData.Amount;
+
+                        SendBalance(agent, UUID.Zero, String.Format("You paid L${0} to {1}.", request.MoneyData.Amount, recipient.Avatar.Name));
+                        SendBalance(agent, UUID.Zero, String.Format("{1} paid you L${0}.", request.MoneyData.Amount, agent.Avatar.Name));
+
+                        break;
+                    }
+                }
+            }
+        }
+        
+    }
+}

Programs/Simian/Extensions/SceneManager.cs

@@ -52,6 +52,9 @@ namespace Simian
             // Link this avatar up with the corresponding agent
             agent.Avatar = avatar;
 
+            // Give testers a provisionary balance of 1000L
+            agent.Balance = 1000;
+
             AgentMovementCompletePacket complete = new AgentMovementCompletePacket();
             complete.AgentData.AgentID = agent.AgentID;
             complete.AgentData.SessionID = agent.SessionID;
@@ -62,6 +65,8 @@ namespace Simian
             complete.SimData.ChannelVersion = Utils.StringToBytes("Simian");
 
             agent.SendPacket(complete);
+
+            SendLayerData(agent);
         }
 
         void AgentWearablesRequestHandler(Packet packet, Agent agent)
@@ -77,5 +82,23 @@ namespace Simian
             agent.SendPacket(update);*/
         }
 
+        void SendLayerData(Agent agent)
+        {
+            float[] heightmap = new float[65536];
+            for (int i = 0; i < heightmap.Length; i++)
+                heightmap[i] = 25f;
+
+            for (int y = 0; y < 16; y++)
+            {
+                for (int x = 0; x < 16; x++)
+                {
+                    int[] patches = new int[1];
+                    patches[0] = (y * 16) + x;
+                    LayerDataPacket layer = TerrainCompressor.CreateLandPacket(heightmap, patches);
+                    agent.SendPacket(layer);
+                }
+            }
+        }
+
     }
 }