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Implementing functing to send messages directly to attachments

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SignpostMarv
2012-09-01 02:44:11 +01:00
committed by Justin Clark-Casey (justincc)
parent d4b8a13a1d
commit ff867b59cf
4 changed files with 201 additions and 0 deletions
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131
OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
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@@ -3354,6 +3354,137 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
return resp;
}
public void osMessageAttachments(LSL_Key avatar, string message, LSL_List attachmentPoints, int options)
{
CheckThreatLevel(ThreatLevel.Moderate, "osMessageAttachments");
m_host.AddScriptLPS(1);
UUID targetUUID;
ScenePresence target;
if (attachmentPoints.Length >= 1 && UUID.TryParse(avatar.ToString(), out targetUUID) && World.TryGetScenePresence(targetUUID, out target))
{
List<int> aps = new List<int>();
foreach (object point in attachmentPoints.Data)
{
int ipoint;
if (int.TryParse(point.ToString(), out ipoint))
{
aps.Add(ipoint);
}
}
List<SceneObjectGroup> attachments = new List<SceneObjectGroup>();
bool msgAll = aps.Contains(ScriptBaseClass.OS_ATTACH_MSG_ALL);
bool invertPoints = (options & ScriptBaseClass.OS_ATTACH_MSG_INVERT_POINTS) != 0;
if (msgAll && invertPoints)
{
return;
}
else if (msgAll || invertPoints)
{
attachments = target.GetAttachments();
}
else
{
foreach (int point in aps)
{
if (point > 0)
{
attachments.AddRange(target.GetAttachments((uint)point));
}
}
}
// if we have no attachments at this point, exit now
if (attachments.Count == 0)
{
return;
}
List<SceneObjectGroup> ignoreThese = new List<SceneObjectGroup>();
if (invertPoints)
{
foreach (SceneObjectGroup attachment in attachments)
{
if (aps.Contains((int)attachment.AttachmentPoint))
{
ignoreThese.Add(attachment);
}
}
}
foreach (SceneObjectGroup attachment in ignoreThese)
{
attachments.Remove(attachment);
}
ignoreThese.Clear();
// if inverting removed all attachments to check, exit now
if (attachments.Count < 1)
{
return;
}
if ((options & ScriptBaseClass.OS_ATTACH_MSG_OBJECT_CREATOR) != 0)
{
foreach (SceneObjectGroup attachment in attachments)
{
if (attachment.RootPart.CreatorID != m_host.CreatorID)
{
ignoreThese.Add(attachment);
}
}
foreach (SceneObjectGroup attachment in ignoreThese)
{
attachments.Remove(attachment);
}
ignoreThese.Clear();
// if filtering by same object creator removed all
// attachments to check, exit now
if (attachments.Count == 0)
{
return;
}
}
if ((options & ScriptBaseClass.OS_ATTACH_MSG_SCRIPT_CREATOR) != 0)
{
foreach (SceneObjectGroup attachment in attachments)
{
if (attachment.RootPart.CreatorID != m_item.CreatorID)
{
ignoreThese.Add(attachment);
}
}
foreach (SceneObjectGroup attachment in ignoreThese)
{
attachments.Remove(attachment);
}
ignoreThese.Clear();
// if filtering by object creator must match originating
// script creator removed all attachments to check,
// exit now
if (attachments.Count == 0)
{
return;
}
}
foreach (SceneObjectGroup attachment in attachments)
{
MessageObject(attachment.RootPart.UUID, message);
}
}
}
#endregion
/// <summary>