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Mantis #7934 and related: landing points and telehubs for gods. Added a new configuration variable LandingPointBehavior that can switch between what we're used to in OpenSim and the behavior in SL.

LSLKeyTest
Diva Canto 2016-06-23 11:44:59 -07:00
parent 1065a4c1e4
commit b522f0916a
3 changed files with 92 additions and 6 deletions
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86
OpenSim/Region/Framework/Scenes/ScenePresence.cs
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@ -462,6 +462,14 @@ namespace OpenSim.Region.Framework.Scenes
/// </value>
private IScriptModule[] m_scriptEngines;
private enum LandingPointBehavior
{
OS = 1,
SL = 2
}
private LandingPointBehavior m_LandingPointBehavior = LandingPointBehavior.OS;
#region Properties
/// <summary>
@ -1051,6 +1059,15 @@ namespace OpenSim.Region.Framework.Scenes
Appearance = appearance;
m_stateMachine = new ScenePresenceStateMachine(this);
IConfig sconfig = m_scene.Config.Configs["EntityTransfer"];
if (sconfig != null)
{
string lpb = sconfig.GetString("LandingPointBehavior", "LandingPointBehavior_OS");
if (lpb == "LandingPointBehavior_SL")
m_LandingPointBehavior = LandingPointBehavior.SL;
}
}
private void RegionHeartbeatEnd(Scene scene)
@ -1208,10 +1225,14 @@ namespace OpenSim.Region.Framework.Scenes
if (ParentID == 0)
{
bool positionChanged = false;
if(!CheckAndAdjustLandingPoint(ref pos, ref lookat, ref positionChanged ))
{
m_log.DebugFormat("[SCENE PRESENCE MakeRootAgent]: houston we have a problem.. {0}({1} got here banned",Name, UUID);
}
bool success = true;
if (m_LandingPointBehavior == LandingPointBehavior.OS)
success = CheckAndAdjustLandingPoint_OS(ref pos, ref lookat, ref positionChanged);
else
success = CheckAndAdjustLandingPoint_SL(ref pos, ref lookat, ref positionChanged);
if (!success)
m_log.DebugFormat("[SCENE PRESENCE MakeRootAgent]: houston we have a problem.. {0} ({1} got banned)", Name, UUID);
if (pos.X < 0f || pos.Y < 0f
|| pos.X >= m_scene.RegionInfo.RegionSizeX
@ -5788,8 +5809,63 @@ namespace OpenSim.Region.Framework.Scenes
const TeleportFlags adicionalLandPointFlags = TeleportFlags.ViaLandmark |
TeleportFlags.ViaLocation | TeleportFlags.ViaHGLogin;
// Modify landing point based on possible banning, telehubs or parcel restrictions.
// This is the behavior in OpenSim for a very long time, different from SL
private bool CheckAndAdjustLandingPoint_OS(ref Vector3 pos, ref Vector3 lookat, ref bool positionChanged)
{
string reason;
// Honor bans
if (!m_scene.TestLandRestrictions(UUID, out reason, ref pos.X, ref pos.Y))
return false;
SceneObjectGroup telehub = null;
if (m_scene.RegionInfo.RegionSettings.TelehubObject != UUID.Zero && (telehub = m_scene.GetSceneObjectGroup(m_scene.RegionInfo.RegionSettings.TelehubObject)) != null)
{
if (!m_scene.RegionInfo.EstateSettings.AllowDirectTeleport)
{
CheckAndAdjustTelehub(telehub, ref pos, ref positionChanged);
return true;
}
}
ILandObject land = m_scene.LandChannel.GetLandObject(pos.X, pos.Y);
if (land != null)
{
if (Scene.DebugTeleporting)
TeleportFlagsDebug();
// If we come in via login, landmark or map, we want to
// honor landing points. If we come in via Lure, we want
// to ignore them.
if ((m_teleportFlags & (TeleportFlags.ViaLogin | TeleportFlags.ViaRegionID)) ==
(TeleportFlags.ViaLogin | TeleportFlags.ViaRegionID) ||
(m_teleportFlags & adicionalLandPointFlags) != 0)
{
// Don't restrict gods, estate managers, or land owners to
// the TP point. This behaviour mimics agni.
if (land.LandData.LandingType == (byte)LandingType.LandingPoint &&
land.LandData.UserLocation != Vector3.Zero &&
GodLevel < 200 &&
((land.LandData.OwnerID != m_uuid &&
!m_scene.Permissions.IsGod(m_uuid) &&
!m_scene.RegionInfo.EstateSettings.IsEstateManagerOrOwner(m_uuid)) ||
(m_teleportFlags & TeleportFlags.ViaLocation) != 0 ||
(m_teleportFlags & Constants.TeleportFlags.ViaHGLogin) != 0))
{
pos = land.LandData.UserLocation;
}
}
land.SendLandUpdateToClient(ControllingClient);
}
return true;
}
// Modify landing point based on telehubs or parcel restrictions.
private bool CheckAndAdjustLandingPoint(ref Vector3 pos, ref Vector3 lookat, ref bool positionChanged)
// This is a behavior coming from AVN, somewhat mimicking SL
private bool CheckAndAdjustLandingPoint_SL(ref Vector3 pos, ref Vector3 lookat, ref bool positionChanged)
{
string reason;

5
bin/OpenSim.ini.example
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@ -653,6 +653,11 @@
;; Disabling cancellation can be okay in small closed grids where all teleports are highly likely to suceed.
;DisableInterRegionTeleportCancellation = false
;# {LandingPointBehavior} {} {How to honor landing points and telehubs for gods.} {LandingPointBehavior_OS LandingPointBehavior_SL} LandingPointBehavior_OS
;; This option exists to control the behavior of teleporting gods into places that have landing points
;; and telehubs. Historically, there has been a difference: OpenSim (OS) has honored landing points and telehubs even for
;; avatars with god permissions; SL lets gods land wherever they want.
;LandingPointBehavior = LandingPointBehavior_OS
[Messaging]
;# {OfflineMessageModule} {} {Module to use for offline message storage} {OfflineMessageModule "Offline Message Module V2" *}

5
bin/OpenSimDefaults.ini
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@ -808,6 +808,11 @@
; Disabling cancellation can be okay in small closed grids where all teleports are highly likely to suceed.
DisableInterRegionTeleportCancellation = false
;; This option exists to control the behavior of teleporting gods into places that have landing points
;; and telehubs. Historically, there has been a difference: OpenSim (OS) has honored landing points and telehubs even for
;; avatars with god permissions; SL lets gods land wherever they want.
LandingPointBehavior = LandingPointBehavior_OS
[Messaging]
; Control which region module is used for instant messaging.