public void DetachSingleAttachmentToGround(IScenePresence sp, uint soLocalId)
{
if (!Enabled)
{
return;
}
// m_log.DebugFormat(
// "[ATTACHMENTS MODULE]: DetachSingleAttachmentToGround() for {0}, object {1}",
// sp.UUID, soLocalId);
SceneObjectGroup so = m_scene.GetGroupByPrim(soLocalId);
if (so == null)
{
return;
}
if (so.AttachedAvatar != sp.UUID)
{
return;
}
UUID inventoryID = so.GetFromItemID();
// m_log.DebugFormat(
// "[ATTACHMENTS MODULE]: In DetachSingleAttachmentToGround(), object is {0} {1}, associated item is {2}",
// so.Name, so.LocalId, inventoryID);
lock (sp.AttachmentsSyncLock)
{
if (!m_scene.Permissions.CanRezObject(
so.PrimCount, sp.UUID, sp.AbsolutePosition))
{
return;
}
bool changed = sp.Appearance.DetachAttachment(inventoryID);
if (changed && m_scene.AvatarFactory != null)
{
m_scene.AvatarFactory.QueueAppearanceSave(sp.UUID);
}
sp.RemoveAttachment(so);
SceneObjectPart rootPart = so.RootPart;
rootPart.FromItemID = UUID.Zero;
so.AbsolutePosition = sp.AbsolutePosition;
so.AttachedAvatar = UUID.Zero;
rootPart.SetParentLocalId(0);
so.ClearPartAttachmentData();
rootPart.ApplyPhysics(rootPart.GetEffectiveObjectFlags(), rootPart.VolumeDetectActive);
so.HasGroupChanged = true;
rootPart.Rezzed = DateTime.Now;
rootPart.RemFlag(PrimFlags.TemporaryOnRez);
so.AttachToBackup();
m_scene.EventManager.TriggerParcelPrimCountTainted();
rootPart.ScheduleFullUpdate();
rootPart.ClearUndoState();
List <UUID> uuids = new List <UUID>();
uuids.Add(inventoryID);
m_scene.InventoryService.DeleteItems(sp.UUID, uuids);
sp.ControllingClient.SendRemoveInventoryItem(inventoryID);
}
m_scene.EventManager.TriggerOnAttach(so.LocalId, so.UUID, UUID.Zero);
}