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* Added basic 3-5 level undo on prim position/rotation/scale.

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* In the future this should be a config option...   and, hopefully this tides the builders over for a little while.
This commit is contained in:
Teravus Ovares
2008-04-28 01:48:21 +00:00
parent 7693a7dac9
commit 1fb54b074c
9 changed files with 370 additions and 8 deletions
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25
OpenSim/Region/Environment/Scenes/SceneObjectGroup.cs
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@@ -378,6 +378,7 @@ namespace OpenSim.Region.Environment.Scenes
part.RegionHandle = m_regionHandle;
part.TrimPermissions();
part.StoreUndoState();
}
break;
case XmlNodeType.EndElement:
@@ -436,6 +437,7 @@ namespace OpenSim.Region.Environment.Scenes
{
SceneObjectPart Part = SceneObjectPart.FromXml(reader);
AddPart(Part);
Part.StoreUndoState();
}
else
{
@@ -703,6 +705,8 @@ namespace OpenSim.Region.Environment.Scenes
m_rootPart.ApplyPhysics(m_rootPart.ObjectFlags, m_scene.m_physicalPrim);
AttachToBackup();
m_rootPart.ScheduleFullUpdate();
m_rootPart.ClearUndoState();
}
public void DetachToInventoryPrep()
{
@@ -731,6 +735,7 @@ namespace OpenSim.Region.Environment.Scenes
private void SetPartAsNonRoot(SceneObjectPart part)
{
part.ParentID = m_rootPart.LocalId;
part.ClearUndoState();
}
/// <summary>
@@ -783,6 +788,7 @@ namespace OpenSim.Region.Environment.Scenes
try
{
m_parts.Add(part.UUID, part);
}
catch (Exception e)
{
@@ -803,6 +809,7 @@ namespace OpenSim.Region.Environment.Scenes
if (part.UUID != m_rootPart.UUID)
{
part.ParentID = m_rootPart.LocalId;
}
}
}
@@ -815,10 +822,17 @@ namespace OpenSim.Region.Environment.Scenes
foreach (SceneObjectPart part in m_parts.Values)
{
part.UUID = LLUUID.Random();
}
}
}
// helper provided for parts.
public int GetSceneMaxUndo()
{
if (m_scene != null)
return m_scene.MaxUndoCount;
return 5;
}
public void ResetChildPrimPhysicsPositions()
{
AbsolutePosition = AbsolutePosition;
@@ -845,12 +859,15 @@ namespace OpenSim.Region.Environment.Scenes
{
SceneObjectPart part = GetChildPart(localId);
OnGrabPart(part, offsetPos, remoteClient);
}
}
public virtual void OnGrabPart(SceneObjectPart part, LLVector3 offsetPos, IClientAPI remoteClient)
{
part.StoreUndoState();
part.OnGrab(offsetPos, remoteClient);
}
public virtual void OnGrabGroup(LLVector3 offsetPos, IClientAPI remoteClient)
@@ -1382,8 +1399,9 @@ namespace OpenSim.Region.Environment.Scenes
{
m_parts.Add(newPart.UUID, newPart);
}
SetPartAsNonRoot(newPart);
}
/// <summary>
@@ -1758,6 +1776,7 @@ namespace OpenSim.Region.Environment.Scenes
{
LinkNonRootPart(part, oldGroupPosition, oldRootRotation);
}
part.ClearUndoState();
}
DetachFromBackup(objectGroup);
@@ -1781,7 +1800,7 @@ namespace OpenSim.Region.Environment.Scenes
public void DelinkFromGroup(uint partID)
{
SceneObjectPart linkPart = GetChildPart(partID);
linkPart.ClearUndoState();
if (null != linkPart)
{
// m_log.DebugFormat(