protected override void DetachAttachment(DetachEntry entry)
{
ObjectGroup grp = CurrentScene.ObjectGroups[entry.ObjectID];
try
{
CurrentScene.Remove(grp);
}
catch
{
return;
}
Attachments.Remove(grp.ID);
/* only serialize changed and/or scripted attachments */
bool isChanged = false;
bool isScripted = false;
foreach (ObjectPart part in grp.Values)
{
isChanged = isChanged || part.IsChanged;
isScripted = isScripted || part.IsScripted;
ObjectPart.PrimitiveShape shape = part.Shape;
shape.State = 0;
part.Shape = shape;
}
if (isChanged || isScripted)
{
UUID newAssetID;
try
{
AssetData data = grp.Asset();
newAssetID = data.ID;
AssetService.Store(data);
}
catch
{
return;
}
try
{
InventoryItem item = InventoryService.Item[ID, entry.ItemID];
if (item.AssetType != AssetType.Object)
{
return;
}
else
{
item.AssetID = newAssetID;
InventoryService.Item.Update(item);
}
}
catch
{
return;
}
}
}
protected override void DetachAttachment(DetachEntry entry)
{
var grp = Circuits[entry.SceneID].Scene.ObjectGroups[entry.ObjectID];
try
{
Circuits[entry.SceneID].Scene.Remove(grp);
}
catch
{
return;
}
Attachments.Remove(grp.ID);
/* only serialize changed and/or scripted attachments */
var isChanged = false;
var isScripted = false;
foreach (var part in grp.Values)
{
isChanged = isChanged || part.IsChanged;
isScripted = isScripted || part.IsScripted;
ObjectPart.PrimitiveShape shape = part.Shape;
shape.State = 0;
part.Shape = shape;
}
if (isChanged || isScripted)
{
UUID newAssetID;
try
{
var data = grp.Asset();
newAssetID = data.ID;
AssetService.Store(data);
}
catch
{
SendAlertMessage(this.GetLanguageString(CurrentCulture, "CouldNotStoreAttachmentData", "Could not store attachment data"), SceneID);
return;
}
try
{
var item = InventoryService.Item[ID, entry.ItemID];
if (item.AssetType != AssetType.Object)
{
SendAlertMessage(this.GetLanguageString(CurrentCulture, "CouldNotStoreAttachmentData", "Could not store attachment data"), SceneID);
}
else
{
item.AssetID = newAssetID;
/* we stored the new perm flags in asset, so no need for overwrite anymore */
item.Flags &= ~InventoryFlags.PermOverwriteMask;
InventoryService.Item.Update(item);
}
}
catch
{
SendAlertMessage(this.GetLanguageString(CurrentCulture, "CouldNotStoreAttachmentDataWithinItem", "Could not store attachment data within item"), SceneID);
}
}
}
protected abstract void DetachAttachment(DetachEntry entry);
