blob: b261884c21053a7fbcf073be05f83ad6e5fe5e5a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
|
using System;
using System.Threading;
using libsecondlife;
using libsecondlife.Packets;
using System.Collections.Generic;
using System.Text;
namespace OpenSim.world
{
public class World
{
public Dictionary<libsecondlife.LLUUID, Entity> Entities;
public float[] LandMap;
public ScriptEngine Scripts;
public TerrainDecode terrainengine = new TerrainDecode();
public uint _localNumber=0;
public PhysicsEngine physics;
private Random Rand = new Random();
public World()
{
Console.WriteLine("World.cs - creating new entitities instance");
Entities = new Dictionary<libsecondlife.LLUUID, Entity>();
Console.WriteLine("World.cs - creating LandMap");
terrainengine = new TerrainDecode();
LandMap = new float[65536];
for(int i =0; i < 65536; i++) {
LandMap[i] = 21.4989f;
}
}
public void InitLoop() {
Console.WriteLine("World.cs:StartLoop() - Initialising physics");
this.physics = new PhysicsEngine();
physics.Startup();
}
public void DoStuff() {
lock(this) {
physics.DoStuff(this);
this.Update();
}
}
public void Update() {
foreach (libsecondlife.LLUUID UUID in Entities.Keys)
{
if(Entities[UUID].needupdate) {
Entities[UUID].update();
}
if(Entities[UUID] is Avatar) { // FIXME: only send updates when avatar moves.
ImprovedTerseObjectUpdatePacket.ObjectDataBlock terseBlock = Entities[UUID].CreateTerseBlock();
foreach(OpenSimClient client in OpenSim_Main.sim.ClientThreads.Values) {
ImprovedTerseObjectUpdatePacket terse = new ImprovedTerseObjectUpdatePacket();
terse.RegionData.RegionHandle = OpenSim_Main.cfg.RegionHandle; // FIXME
terse.RegionData.TimeDilation = 0;
terse.ObjectData = new ImprovedTerseObjectUpdatePacket.ObjectDataBlock[1];
terse.ObjectData[0] = terseBlock;
client.OutPacket(terse);
}
}
}
}
public void SendLayerData(OpenSimClient RemoteClient) {
for(int x=0; x<16; x=x+4) for(int y=0; y<16; y++){
Packet layerpack=this.terrainengine.CreateLayerPacket(LandMap, x,y,x+4,y+1);
RemoteClient.OutPacket(layerpack);
}
}
public void AddViewerAgent(OpenSimClient AgentClient) {
Console.WriteLine("World.cs:AddViewerAgent() - Creating new avatar for remote viewer agent");
Avatar NewAvatar = new Avatar(AgentClient);
Console.WriteLine("World.cs:AddViewerAgent() - Adding new avatar to world");
this.Entities.Add(AgentClient.AgentID, NewAvatar);
Console.WriteLine("World.cs:AddViewerAgent() - Starting RegionHandshake ");
NewAvatar.SendRegionHandshake(this);
this.Update(); // will work for now, but needs to be optimised so we don't update everything in the sim for each new user
}
public bool Backup() {
/* TODO: Save the current world entities state. */
return false;
}
}
}
|
