public LLRegionContext(RegionContextBase rcontext, AssetContextBase acontext,
LLTerrainInfo tinfo, OMV.Simulator sim)
: base(rcontext, acontext)
{
m_terrainInfo = tinfo;
// until we have a better protocol, we know the sims are a fixed size
m_size = new OMV.Vector3(256f, 256f, 8000f);
// believe it or not the world coordinates of a sim are hidden in the handle
uint x, y;
OMV.Utils.LongToUInts(sim.Handle, out x, out y);
m_worldBase = new OMV.Vector3d((double)x, (double)y, 0d);
m_simulator = sim;
// this should be more general as "GRID/SIM"
m_name = new EntityName(sim.Name);
// a cache of requested localIDs so we don't ask too often
m_recentLocalIDRequests = new Dictionary <uint, int>();
this.RegisterInterface <LLRegionContext>(this);
}
public LLRegionContext(RegionContextBase rcontext, AssetContextBase acontext,
LLTerrainInfo tinfo, OMV.Simulator sim)
: base(rcontext, acontext)
{
m_terrainInfo = tinfo;
// until we have a better protocol, we know the sims are a fixed size
m_size = new OMV.Vector3(256f, 256f, 8000f);
// believe it or not the world coordinates of a sim are hidden in the handle
uint x, y;
OMV.Utils.LongToUInts(sim.Handle, out x, out y);
m_worldBase = new OMV.Vector3d((double)x, (double)y, 0d);
m_simulator = sim;
// this should be more general as "GRID/SIM"
m_name = new EntityName(sim.Name);
// a cache of requested localIDs so we don't ask too often
m_recentLocalIDRequests = new Dictionary<uint, int>();
this.RegisterInterface<LLRegionContext>(this);
}
// ===============================================================
// given a simulator. Find the region info that we store the stuff in
// Note that, if we are not connected, we just return null thus showing our unhappiness.
public virtual LLRegionContext FindRegion(OMV.Simulator sim)
{
LLRegionContext ret = null;
if (IsConnected) {
lock (m_regionList) {
if (!m_regionList.TryGetValue(sim.ID, out ret)) {
// we are connected but doen't have a regionContext for this simulator. Build one.
AssetContextBase assetContext = SelectAssetContextForGrid(sim);
LLTerrainInfo llterr = new LLTerrainInfo(null, assetContext);
llterr.WaterHeight = sim.WaterHeight;
// TODO: copy terrain texture IDs
ret = new LLRegionContext(null, assetContext, llterr, sim);
// ret.Name = new EntityNameLL(LoggedInGridName + "/Region/" + sim.Name.Trim());
ret.Name = new EntityNameLL(LoggedInGridName + "/" + sim.Name.Trim());
ret.RegionContext = ret; // since we don't know ourself before
ret.Comm = m_client;
ret.TerrainInfo.RegionContext = ret;
m_regionList.Add(sim.ID, ret);
m_log.Log(LogLevel.DWORLD, "Creating region context for " + ret.Name);
}
}
}
return ret;
}
