From d011896341d09ce6c10a801264e663b6a19f0b48 Mon Sep 17 00:00:00 2001 From: Justin Clark-Casey (justincc) Date: Wed, 23 Mar 2011 21:50:56 +0000 Subject: Add generic EventManager.OnObjectAddedToScene and get PrimCountModule to listen for that rather than EventManager.OnParcelPrimCountAdd OnParcelPrimCountAdd had the wrong semantics for the PrimCountModule - it was invoked for every entity in the scene, not just new ones, which would screw up the untainted count. Extend automated test for this scenario. --- .../CoreModules/World/Land/LandManagementModule.cs | 4 +++ .../CoreModules/World/Land/PrimCountModule.cs | 10 ++++++-- .../World/Land/Tests/PrimCountModuleTests.cs | 2 ++ OpenSim/Region/Framework/Scenes/EventManager.cs | 30 ++++++++++++++++++++++ OpenSim/Region/Framework/Scenes/Scene.cs | 18 ++++++++++--- 5 files changed, 59 insertions(+), 5 deletions(-) (limited to 'OpenSim') diff --git a/OpenSim/Region/CoreModules/World/Land/LandManagementModule.cs b/OpenSim/Region/CoreModules/World/Land/LandManagementModule.cs index 514be4f..4d887a8 100644 --- a/OpenSim/Region/CoreModules/World/Land/LandManagementModule.cs +++ b/OpenSim/Region/CoreModules/World/Land/LandManagementModule.cs @@ -854,6 +854,10 @@ namespace OpenSim.Region.CoreModules.World.Land public void EventManagerOnParcelPrimCountUpdate() { +// m_log.DebugFormat( +// "[LAND MANAGEMENT MODULE]: Triggered EventManagerOnParcelPrimCountUpdate() for {0}", +// m_scene.RegionInfo.RegionName); + ResetAllLandPrimCounts(); EntityBase[] entities = m_scene.Entities.GetEntities(); foreach (EntityBase obj in entities) diff --git a/OpenSim/Region/CoreModules/World/Land/PrimCountModule.cs b/OpenSim/Region/CoreModules/World/Land/PrimCountModule.cs index c71264c..5371aaf 100644 --- a/OpenSim/Region/CoreModules/World/Land/PrimCountModule.cs +++ b/OpenSim/Region/CoreModules/World/Land/PrimCountModule.cs @@ -89,8 +89,7 @@ namespace OpenSim.Region.CoreModules.World.Land { m_Scene = scene; - m_Scene.EventManager.OnParcelPrimCountAdd += - OnParcelPrimCountAdd; + m_Scene.EventManager.OnObjectAddedToScene += OnParcelPrimCountAdd; m_Scene.EventManager.OnObjectBeingRemovedFromScene += OnObjectBeingRemovedFromScene; m_Scene.EventManager.OnParcelPrimCountTainted += @@ -116,6 +115,7 @@ namespace OpenSim.Region.CoreModules.World.Land private void OnParcelPrimCountAdd(SceneObjectGroup obj) { + Console.WriteLine("WIBBLE"); // If we're tainted already, don't bother to add. The next // access will cause a recount anyway lock (m_TaintLock) @@ -172,6 +172,10 @@ namespace OpenSim.Region.CoreModules.World.Land Vector3 pos = obj.AbsolutePosition; ILandObject landObject = m_Scene.LandChannel.GetLandObject(pos.X, pos.Y); LandData landData = landObject.LandData; + +// m_log.DebugFormat( +// "[PRIM COUNT MODULE]: Object {0} is owned by {1} over land owned by {2}", +// obj.Name, obj.OwnerID, landData.OwnerID); ParcelCounts parcelCounts; if (m_ParcelCounts.TryGetValue(landData.GlobalID, out parcelCounts)) @@ -228,6 +232,8 @@ namespace OpenSim.Region.CoreModules.World.Land public int GetOwnerCount(UUID parcelID) { +// m_log.DebugFormat("[PRIM COUNT MODULE]: GetOwnerCount for {0}", parcelID); + lock (m_TaintLock) { if (m_Tainted) diff --git a/OpenSim/Region/CoreModules/World/Land/Tests/PrimCountModuleTests.cs b/OpenSim/Region/CoreModules/World/Land/Tests/PrimCountModuleTests.cs index 402965f..fd332ed 100644 --- a/OpenSim/Region/CoreModules/World/Land/Tests/PrimCountModuleTests.cs +++ b/OpenSim/Region/CoreModules/World/Land/Tests/PrimCountModuleTests.cs @@ -67,6 +67,8 @@ namespace OpenSim.Region.CoreModules.World.Land.Tests = new SceneObjectPart(UUID.Zero, PrimitiveBaseShape.Default, Vector3.Zero, Quaternion.Identity, Vector3.Zero) { Name = objName, UUID = objUuid }; + Assert.That(pcm.GetOwnerCount(lo.LandData.GlobalID), Is.EqualTo(0)); + scene.AddNewSceneObject(new SceneObjectGroup(part), false); Assert.That(pcm.GetOwnerCount(lo.LandData.GlobalID), Is.EqualTo(1)); diff --git a/OpenSim/Region/Framework/Scenes/EventManager.cs b/OpenSim/Region/Framework/Scenes/EventManager.cs index c321a15..fd62535 100644 --- a/OpenSim/Region/Framework/Scenes/EventManager.cs +++ b/OpenSim/Region/Framework/Scenes/EventManager.cs @@ -242,7 +242,15 @@ namespace OpenSim.Region.Framework.Scenes public delegate void GetScriptRunning(IClientAPI controllingClient, UUID objectID, UUID itemID); public event EstateToolsSunUpdate OnEstateToolsSunUpdate; + + /// + /// Triggered when an object is added to the scene. + /// + public event Action OnObjectAddedToScene; + /// + /// Triggered when an object is removed from the scene. + /// public delegate void ObjectBeingRemovedFromScene(SceneObjectGroup obj); public event ObjectBeingRemovedFromScene OnObjectBeingRemovedFromScene; @@ -345,6 +353,7 @@ namespace OpenSim.Region.Framework.Scenes public delegate void Attach(uint localID, UUID itemID, UUID avatarID); public event Attach OnAttach; + /// /// Called immediately after an object is loaded from storage. /// @@ -800,6 +809,27 @@ namespace OpenSim.Region.Framework.Scenes } } + public void TriggerObjectAddedToScene(SceneObjectGroup obj) + { + Action handler = OnObjectAddedToScene; + if (handler != null) + { + foreach (Action d in handler.GetInvocationList()) + { + try + { + d(obj); + } + catch (Exception e) + { + m_log.ErrorFormat( + "[EVENT MANAGER]: Delegate for TriggerObjectAddedToScene failed - continuing. {0} {1}", + e.Message, e.StackTrace); + } + } + } + } + public void TriggerObjectBeingRemovedFromScene(SceneObjectGroup obj) { ObjectBeingRemovedFromScene handlerObjectBeingRemovedFromScene = OnObjectBeingRemovedFromScene; diff --git a/OpenSim/Region/Framework/Scenes/Scene.cs b/OpenSim/Region/Framework/Scenes/Scene.cs index 4d2519d..d407a6f 100644 --- a/OpenSim/Region/Framework/Scenes/Scene.cs +++ b/OpenSim/Region/Framework/Scenes/Scene.cs @@ -1956,8 +1956,14 @@ namespace OpenSim.Region.Framework.Scenes /// If false, it is left to the caller to schedule the update /// public bool AddNewSceneObject(SceneObjectGroup sceneObject, bool attachToBackup, bool sendClientUpdates) - { - return m_sceneGraph.AddNewSceneObject(sceneObject, attachToBackup, sendClientUpdates); + { + if (m_sceneGraph.AddNewSceneObject(sceneObject, attachToBackup, sendClientUpdates)) + { + EventManager.TriggerObjectAddedToScene(sceneObject); + return true; + } + + return false; } /// @@ -1974,7 +1980,13 @@ namespace OpenSim.Region.Framework.Scenes public bool AddNewSceneObject( SceneObjectGroup sceneObject, bool attachToBackup, Vector3 pos, Quaternion rot, Vector3 vel) { - return m_sceneGraph.AddNewSceneObject(sceneObject, attachToBackup, pos, rot, vel); + if (m_sceneGraph.AddNewSceneObject(sceneObject, attachToBackup, pos, rot, vel)) + { + EventManager.TriggerObjectAddedToScene(sceneObject); + return true; + } + + return false; } /// -- cgit v1.1