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refactor: Move ScenePresence <-> AgentData attachments copying code into AttachmentsModule.

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Justin Clark-Casey (justincc)
2012-06-27 00:41:46 +01:00
parent 5bec5bcf71
commit d043213317
4 changed files with 74 additions and 37 deletions
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50
OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs
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@@ -100,6 +100,56 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
#region IAttachmentsModule
public void CopyAttachments(IScenePresence sp, AgentData ad)
{
lock (sp.AttachmentsSyncLock)
{
// Attachment objects
List<SceneObjectGroup> attachments = sp.GetAttachments();
if (attachments.Count > 0)
{
ad.AttachmentObjects = new List<ISceneObject>();
ad.AttachmentObjectStates = new List<string>();
// IScriptModule se = m_scene.RequestModuleInterface<IScriptModule>();
sp.InTransitScriptStates.Clear();
foreach (SceneObjectGroup sog in attachments)
{
// We need to make a copy and pass that copy
// because of transfers withn the same sim
ISceneObject clone = sog.CloneForNewScene();
// Attachment module assumes that GroupPosition holds the offsets...!
((SceneObjectGroup)clone).RootPart.GroupPosition = sog.RootPart.AttachedPos;
((SceneObjectGroup)clone).IsAttachment = false;
ad.AttachmentObjects.Add(clone);
string state = sog.GetStateSnapshot();
ad.AttachmentObjectStates.Add(state);
sp.InTransitScriptStates.Add(state);
// Let's remove the scripts of the original object here
sog.RemoveScriptInstances(true);
}
}
}
}
public void CopyAttachments(AgentData ad, IScenePresence sp)
{
if (ad.AttachmentObjects != null && ad.AttachmentObjects.Count > 0)
{
lock (sp.AttachmentsSyncLock)
sp.ClearAttachments();
int i = 0;
foreach (ISceneObject so in ad.AttachmentObjects)
{
((SceneObjectGroup)so).LocalId = 0;
((SceneObjectGroup)so).RootPart.ClearUpdateSchedule();
so.SetState(ad.AttachmentObjectStates[i++], m_scene);
m_scene.IncomingCreateObject(Vector3.Zero, so);
}
}
}
/// <summary>
/// RezAttachments. This should only be called upon login on the first region.
/// Attachment rezzings on crossings and TPs are done in a different way.