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-rw-r--r--OpenSim.RegionServer/world/WorldPacketHandlers.cs200
1 files changed, 200 insertions, 0 deletions
diff --git a/OpenSim.RegionServer/world/WorldPacketHandlers.cs b/OpenSim.RegionServer/world/WorldPacketHandlers.cs
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1using System;
2using System.Collections.Generic;
3using System.Text;
4using libsecondlife;
5using libsecondlife.Packets;
6using OpenSim.Physics.Manager;
7using OpenSim.Framework.Interfaces;
8using OpenSim.Framework.Assets;
9using OpenSim.Framework.Terrain;
10using OpenSim.Framework.Inventory;
11using OpenSim.Assets;
12
13namespace OpenSim.world
14{
15 partial class World
16 {
17 public bool ModifyTerrain(SimClient simClient, Packet packet)
18 {
19 ModifyLandPacket modify = (ModifyLandPacket)packet;
20
21 switch (modify.ModifyBlock.Action)
22 {
23 case 1:
24 // raise terrain
25 if (modify.ParcelData.Length > 0)
26 {
27 int mody = (int)modify.ParcelData[0].North;
28 int modx = (int)modify.ParcelData[0].West;
29 lock (LandMap)
30 {
31 LandMap[(mody * 256) + modx - 1] += 0.05f;
32 LandMap[(mody * 256) + modx] += 0.1f;
33 LandMap[(mody * 256) + modx + 1] += 0.05f;
34 LandMap[((mody + 1) * 256) + modx] += 0.05f;
35 LandMap[((mody - 1) * 256) + modx] += 0.05f;
36 }
37 RegenerateTerrain(true, modx, mody);
38 }
39 break;
40 case 2:
41 //lower terrain
42 if (modify.ParcelData.Length > 0)
43 {
44 int mody = (int)modify.ParcelData[0].North;
45 int modx = (int)modify.ParcelData[0].West;
46 lock (LandMap)
47 {
48 LandMap[(mody * 256) + modx - 1] -= 0.05f;
49 LandMap[(mody * 256) + modx] -= 0.1f;
50 LandMap[(mody * 256) + modx + 1] -= 0.05f;
51 LandMap[((mody + 1) * 256) + modx] -= 0.05f;
52 LandMap[((mody - 1) * 256) + modx] -= 0.05f;
53 }
54 RegenerateTerrain(true, modx, mody);
55 }
56 break;
57 }
58 return true;
59 }
60
61 public bool SimChat(SimClient simClient, Packet packet)
62 {
63 System.Text.Encoding enc = System.Text.Encoding.ASCII;
64 ChatFromViewerPacket inchatpack = (ChatFromViewerPacket)packet;
65 if (Helpers.FieldToString(inchatpack.ChatData.Message) == "")
66 {
67 //empty message so don't bother with it
68 return true;
69 }
70
71 libsecondlife.Packets.ChatFromSimulatorPacket reply = new ChatFromSimulatorPacket();
72 reply.ChatData.Audible = 1;
73 reply.ChatData.Message = inchatpack.ChatData.Message;
74 reply.ChatData.ChatType = 1;
75 reply.ChatData.SourceType = 1;
76 reply.ChatData.Position = simClient.ClientAvatar.Pos;
77 reply.ChatData.FromName = enc.GetBytes(simClient.ClientAvatar.firstname + " " + simClient.ClientAvatar.lastname + "\0");
78 reply.ChatData.OwnerID = simClient.AgentID;
79 reply.ChatData.SourceID = simClient.AgentID;
80 foreach (SimClient client in m_clientThreads.Values)
81 {
82 client.OutPacket(reply);
83 }
84 return true;
85 }
86
87 public bool RezObject(SimClient simClient, Packet packet)
88 {
89 RezObjectPacket rezPacket = (RezObjectPacket)packet;
90 AgentInventory inven = this._inventoryCache.GetAgentsInventory(simClient.AgentID);
91 if (inven != null)
92 {
93 if (inven.InventoryItems.ContainsKey(rezPacket.InventoryData.ItemID))
94 {
95 AssetBase asset = this._assetCache.GetAsset(inven.InventoryItems[rezPacket.InventoryData.ItemID].AssetID);
96 if (asset != null)
97 {
98 PrimData primd = new PrimData(asset.Data);
99 Primitive nPrim = new Primitive(m_clientThreads, m_regionHandle, this);
100 nPrim.CreateFromStorage(primd, rezPacket.RezData.RayEnd, this._primCount, true);
101 this.Entities.Add(nPrim.uuid, nPrim);
102 this._primCount++;
103 this._inventoryCache.DeleteInventoryItem(simClient, rezPacket.InventoryData.ItemID);
104 }
105 }
106 }
107 return true;
108 }
109
110 public bool DeRezObject(SimClient simClient, Packet packet)
111 {
112 DeRezObjectPacket DeRezPacket = (DeRezObjectPacket)packet;
113
114 //Needs to delete object from physics at a later date
115 if (DeRezPacket.AgentBlock.DestinationID == LLUUID.Zero)
116 {
117 //currently following code not used (or don't know of any case of destination being zero
118 libsecondlife.LLUUID[] DeRezEnts;
119 DeRezEnts = new libsecondlife.LLUUID[DeRezPacket.ObjectData.Length];
120 int i = 0;
121 foreach (DeRezObjectPacket.ObjectDataBlock Data in DeRezPacket.ObjectData)
122 {
123
124 //OpenSim.Framework.Console.MainConsole.Instance.WriteLine("LocalID:" + Data.ObjectLocalID.ToString());
125 foreach (Entity ent in this.Entities.Values)
126 {
127 if (ent.localid == Data.ObjectLocalID)
128 {
129 DeRezEnts[i++] = ent.uuid;
130 this.localStorage.RemovePrim(ent.uuid);
131 KillObjectPacket kill = new KillObjectPacket();
132 kill.ObjectData = new KillObjectPacket.ObjectDataBlock[1];
133 kill.ObjectData[0] = new KillObjectPacket.ObjectDataBlock();
134 kill.ObjectData[0].ID = ent.localid;
135 foreach (SimClient client in m_clientThreads.Values)
136 {
137 client.OutPacket(kill);
138 }
139 //Uncommenting this means an old UUID will be re-used, thus crashing the asset server
140 //Uncomment when prim/object UUIDs are random or such
141 //2007-03-22 - Randomskk
142 //this._primCount--;
143 OpenSim.Framework.Console.MainConsole.Instance.WriteLine("Deleted UUID " + ent.uuid);
144 }
145 }
146 }
147 foreach (libsecondlife.LLUUID uuid in DeRezEnts)
148 {
149 lock (Entities)
150 {
151 Entities.Remove(uuid);
152 }
153 }
154 }
155 else
156 {
157 foreach (DeRezObjectPacket.ObjectDataBlock Data in DeRezPacket.ObjectData)
158 {
159 Entity selectedEnt = null;
160 //OpenSim.Framework.Console.MainConsole.Instance.WriteLine("LocalID:" + Data.ObjectLocalID.ToString());
161 foreach (Entity ent in this.Entities.Values)
162 {
163 if (ent.localid == Data.ObjectLocalID)
164 {
165 AssetBase primAsset = new AssetBase();
166 primAsset.FullID = LLUUID.Random();//DeRezPacket.AgentBlock.TransactionID.Combine(LLUUID.Zero); //should be combining with securesessionid
167 primAsset.InvType = 6;
168 primAsset.Type = 6;
169 primAsset.Name = "Prim";
170 primAsset.Description = "";
171 primAsset.Data = ((Primitive)ent).GetByteArray();
172 this._assetCache.AddAsset(primAsset);
173 this._inventoryCache.AddNewInventoryItem(simClient, DeRezPacket.AgentBlock.DestinationID, primAsset);
174 selectedEnt = ent;
175 break;
176 }
177 }
178 if (selectedEnt != null)
179 {
180 this.localStorage.RemovePrim(selectedEnt.uuid);
181 KillObjectPacket kill = new KillObjectPacket();
182 kill.ObjectData = new KillObjectPacket.ObjectDataBlock[1];
183 kill.ObjectData[0] = new KillObjectPacket.ObjectDataBlock();
184 kill.ObjectData[0].ID = selectedEnt.localid;
185 foreach (SimClient client in m_clientThreads.Values)
186 {
187 client.OutPacket(kill);
188 }
189 lock (Entities)
190 {
191 Entities.Remove(selectedEnt.uuid);
192 }
193 }
194 }
195 }
196 return true;
197 }
198
199 }
200}
generated by cgit v1.1 at 2024-11-19 20:30:16 +0000