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Limit each attachment point to 5 items as per spec

avinationmerge
Melanie 2013-03-05 15:11:30 +01:00
parent 51de85b503
commit 9ffa08ea6b
1 changed files with 13 additions and 3 deletions
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16
OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs
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@ -381,14 +381,24 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
private void UpdateUserInventoryWithAttachment(IScenePresence sp, SceneObjectGroup group, uint attachmentPt, bool temp, bool append)
{
// Remove any previous attachments
List<SceneObjectGroup> attachments = sp.GetAttachments(attachmentPt);
// At the moment we can only deal with a single attachment
if (attachments.Count != 0 && !append)
// If we already have 5, remove the oldest until only 4 are left. Skip over temp ones
while (attachments.Count >= 5)
{
if (attachments[0].FromItemID != UUID.Zero)
DetachSingleAttachmentToInvInternal(sp, attachments[0]);
attachments.RemoveAt(0);
}
// If we're not appending, remove the rest as well
if (attachments.Count != 0 && !append)
{
foreach (SceneObjectGroup g in attachments)
{
if (g.FromItemID != UUID.Zero)
DetachSingleAttachmentToInvInternal(sp, g);
}
}
// Add the new attachment to inventory if we don't already have it.