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VarRegion: change RegionInfo storage of region coordinates from region

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count number to integer world coordinates.
Added new methods RegionWorldLoc[XY].
Refactored name of 'RegionLoc*' to 'LegacyRegionLoc*' throughout OpenSim.
Kept old 'RegionLoc*' entrypoint to RegionInfo for downward compatability
of external region management packages.
This commit is contained in:
Robert Adams
2013-09-19 12:14:21 -07:00
parent 8996ac1a9c
commit 317c04fe17
28 changed files with 192 additions and 156 deletions
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84
OpenSim/Framework/RegionInfo.cs
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@@ -137,8 +137,8 @@ namespace OpenSim.Framework
public bool m_allow_alternate_ports;
protected string m_externalHostName;
protected IPEndPoint m_internalEndPoint;
protected uint? m_regionLocX;
protected uint? m_regionLocY;
public uint RegionWorldLocX { get; set; }
public uint RegionWorldLocY { get; set; }
protected uint m_remotingPort;
public UUID RegionID = UUID.Zero;
public string RemotingAddress;
@@ -147,6 +147,11 @@ namespace OpenSim.Framework
private Dictionary<String, String> m_otherSettings = new Dictionary<string, string>();
// Originally, regions were fixed size of 256 in X and Y.
// For downward compatability, 'RegionLocX' returns the region coordinates in the legacy region units.
// This is the constant used to convert world integer coordinates to legacy region units.
public const uint LegacyRegionSize = 256;
// Apparently, we're applying the same estatesettings regardless of whether it's local or remote.
@@ -229,10 +234,10 @@ namespace OpenSim.Framework
m_serverURI = string.Empty;
}
public RegionInfo(uint regionLocX, uint regionLocY, IPEndPoint internalEndPoint, string externalUri)
public RegionInfo(uint legacyRegionLocX, uint legacyRegionLocY, IPEndPoint internalEndPoint, string externalUri)
{
m_regionLocX = regionLocX;
m_regionLocY = regionLocY;
RegionWorldLocX = legacyRegionLocX * LegacyRegionSize;
RegionWorldLocY = legacyRegionLocY * LegacyRegionSize;
m_internalEndPoint = internalEndPoint;
m_externalHostName = externalUri;
@@ -447,25 +452,56 @@ namespace OpenSim.Framework
/// <summary>
/// The x co-ordinate of this region in map tiles (e.g. 1000).
/// Coordinate is scaled as world coordinates divided by the legacy region size
/// and is thus is the number of legacy regions.
/// </summary>
public uint RegionLocX
public uint LegacyRegionLocX
{
get { return m_regionLocX.Value; }
set { m_regionLocX = value; }
get { return RegionWorldLocX / LegacyRegionSize; }
set { RegionWorldLocX = value * LegacyRegionSize; }
}
/// <summary>
/// The y co-ordinate of this region in map tiles (e.g. 1000).
/// Coordinate is scaled as world coordinates divided by the legacy region size
/// and is thus is the number of legacy regions.
/// </summary>
public uint LegacyRegionLocY
{
get { return RegionWorldLocY / LegacyRegionSize; }
set { RegionWorldLocY = value * LegacyRegionSize; }
}
/// <summary>
/// The x co-ordinate of this region in map tiles (e.g. 1000).
/// Coordinate is scaled as world coordinates divided by the legacy region size
/// and is thus is the number of legacy regions.
/// This entrypoint exists for downward compatability for external modules.
/// </summary>
public uint RegionLocX
{
get { return LegacyRegionLocX; }
set { LegacyRegionLocX = value; }
}
/// <summary>
/// The y co-ordinate of this region in map tiles (e.g. 1000).
/// Coordinate is scaled as world coordinates divided by the legacy region size
/// and is thus is the number of legacy regions.
/// This entrypoint exists for downward compatability for external modules.
/// </summary>
public uint RegionLocY
{
get { return m_regionLocY.Value; }
set { m_regionLocY = value; }
get { return LegacyRegionLocY; }
set { LegacyRegionLocY = value; }
}
// A unique region handle is created from the region's world coordinates.
// This cannot be changed because some code expects to receive the region handle and then
// compute the region coordinates from it.
public ulong RegionHandle
{
get { return Util.UIntsToLong((RegionLocX * (uint) Constants.RegionSize), (RegionLocY * (uint) Constants.RegionSize)); }
get { return Util.UIntsToLong(RegionWorldLocX, RegionWorldLocY); }
}
public void SetEndPoint(string ipaddr, int port)
@@ -572,8 +608,8 @@ namespace OpenSim.Framework
string[] locationElements = location.Split(new char[] {','});
m_regionLocX = Convert.ToUInt32(locationElements[0]);
m_regionLocY = Convert.ToUInt32(locationElements[1]);
LegacyRegionLocX = Convert.ToUInt32(locationElements[0]);
LegacyRegionLocY = Convert.ToUInt32(locationElements[1]);
// InternalAddress
//
@@ -704,7 +740,7 @@ namespace OpenSim.Framework
config.Set("RegionUUID", RegionID.ToString());
string location = String.Format("{0},{1}", m_regionLocX, m_regionLocY);
string location = String.Format("{0},{1}", LegacyRegionLocX, LegacyRegionLocY);
config.Set("Location", location);
config.Set("InternalAddress", m_internalEndPoint.Address.ToString());
@@ -790,9 +826,9 @@ namespace OpenSim.Framework
configMember.addConfigurationOption("sim_name", ConfigurationOption.ConfigurationTypes.TYPE_STRING_NOT_EMPTY,
"Region Name", RegionName, true);
configMember.addConfigurationOption("sim_location_x", ConfigurationOption.ConfigurationTypes.TYPE_UINT32,
"Grid Location (X Axis)", m_regionLocX.ToString(), true);
"Grid Location (X Axis)", LegacyRegionLocX.ToString(), true);
configMember.addConfigurationOption("sim_location_y", ConfigurationOption.ConfigurationTypes.TYPE_UINT32,
"Grid Location (Y Axis)", m_regionLocY.ToString(), true);
"Grid Location (Y Axis)", LegacyRegionLocY.ToString(), true);
//m_configMember.addConfigurationOption("datastore", ConfigurationOption.ConfigurationTypes.TYPE_STRING_NOT_EMPTY, "Filename for local storage", "OpenSim.db", false);
configMember.addConfigurationOption("internal_ip_address",
ConfigurationOption.ConfigurationTypes.TYPE_IP_ADDRESS,
@@ -916,10 +952,10 @@ namespace OpenSim.Framework
RegionName = (string) configuration_result;
break;
case "sim_location_x":
m_regionLocX = (uint) configuration_result;
LegacyRegionLocX = (uint) configuration_result;
break;
case "sim_location_y":
m_regionLocY = (uint) configuration_result;
LegacyRegionLocY = (uint) configuration_result;
break;
case "internal_ip_address":
IPAddress address = (IPAddress) configuration_result;
@@ -1000,8 +1036,8 @@ namespace OpenSim.Framework
args["external_host_name"] = OSD.FromString(ExternalHostName);
args["http_port"] = OSD.FromString(HttpPort.ToString());
args["server_uri"] = OSD.FromString(ServerURI);
args["region_xloc"] = OSD.FromString(RegionLocX.ToString());
args["region_yloc"] = OSD.FromString(RegionLocY.ToString());
args["region_xloc"] = OSD.FromString(LegacyRegionLocX.ToString());
args["region_yloc"] = OSD.FromString(LegacyRegionLocY.ToString());
args["internal_ep_address"] = OSD.FromString(InternalEndPoint.Address.ToString());
args["internal_ep_port"] = OSD.FromString(InternalEndPoint.Port.ToString());
if ((RemotingAddress != null) && !RemotingAddress.Equals(""))
@@ -1032,13 +1068,13 @@ namespace OpenSim.Framework
{
uint locx;
UInt32.TryParse(args["region_xloc"].AsString(), out locx);
RegionLocX = locx;
LegacyRegionLocX = locx;
}
if (args["region_yloc"] != null)
{
uint locy;
UInt32.TryParse(args["region_yloc"].AsString(), out locy);
RegionLocY = locy;
LegacyRegionLocY = locy;
}
IPAddress ip_addr = null;
if (args["internal_ep_address"] != null)
@@ -1081,8 +1117,8 @@ namespace OpenSim.Framework
{
Dictionary<string, object> kvp = new Dictionary<string, object>();
kvp["uuid"] = RegionID.ToString();
kvp["locX"] = RegionLocX.ToString();
kvp["locY"] = RegionLocY.ToString();
kvp["locX"] = LegacyRegionLocX.ToString();
kvp["locY"] = LegacyRegionLocY.ToString();
kvp["external_ip_address"] = ExternalEndPoint.Address.ToString();
kvp["external_port"] = ExternalEndPoint.Port.ToString();
kvp["external_host_name"] = ExternalHostName;