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/*
* Copyright (c) Contributors, http://opensimulator.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSim Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#region Header
// CMView.cs created with MonoDevelop
// User: bongiojp at 11:57 AM 7/3/2008
//
// To change standard headers go to Edit->Preferences->Coding->Standard Headers
//
#endregion Header
using System;
using System.Collections;
using System.Collections.Generic;
using OpenMetaverse;
using OpenSim;
using OpenSim.Framework;
using OpenSim.Region.Framework.Interfaces;
using OpenSim.Region.Framework.Scenes;
using OpenSim.Region.Physics.Manager;
using log4net;
namespace OpenSim.Region.OptionalModules.ContentManagement
{
public class CMView
{
#region Static Fields
private static readonly log4net.ILog m_log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
#endregion Static Fields
#region Fields
CMModel m_model = null;
#endregion Fields
#region Constructors
public CMView()
{
}
#endregion Constructors
#region Public Methods
// Auras To
public void DisplayAuras(CMEntityCollection auraCollection)
{
foreach (Object ent in auraCollection.Auras.Values)
((AuraMetaEntity)ent).SendFullUpdateToAll();
}
// Auras To Client
public void DisplayAuras(CMEntityCollection auraCollection, IClientAPI client)
{
foreach (Object ent in auraCollection.Auras.Values)
((AuraMetaEntity)ent).SendFullUpdate(client);
}
// Auras from List To ALL
public void DisplayAuras(ArrayList list)
{
foreach (Object ent in list)
{
m_log.Debug("[CONTENT MANAGEMENT] displaying new aura riiiiiiiiiiiight NOW");
((AuraMetaEntity)ent).SendFullUpdateToAll();
}
}
// Entities to ALL
public void DisplayEntities(CMEntityCollection entityCollection)
{
foreach (Object ent in entityCollection.Entities.Values)
((ContentManagementEntity)ent).SendFullDiffUpdateToAll();
}
// Entities to Client
public void DisplayEntities(CMEntityCollection entityCollection, IClientAPI client)
{
foreach (Object ent in entityCollection.Entities.Values)
((ContentManagementEntity)ent).SendFullDiffUpdate(client);
}
// Entities from List to ALL
public void DisplayEntities(ArrayList list)
{
foreach (Object ent in list)
((ContentManagementEntity)ent).SendFullDiffUpdateToAll();
}
// Entity to ALL
public void DisplayEntity(ContentManagementEntity ent)
{
ent.SendFullDiffUpdateToAll();
}
public void DisplayHelpMenu(Scene scene)
{
string menu = "Menu:\n";
menu += "commit (ci) - saves current state of the region to a database on the server\n";
menu += "diff-mode (dm) - displays those aspects of region that have not been saved but changed since the very last revision. Will dynamically update as you change environment.\n";
SendSimChatMessage(scene, menu);
}
public void DisplayMetaEntity(UUID uuid)
{
ContentManagementEntity group = m_model.GetMetaGroupByPrim(uuid);
if (group != null)
group.SendFullDiffUpdateToAll();
}
/// <summary>
/// update all clients of red/green/blue auras and meta entities that the model knows about.
/// </summary>
public void DisplayRecentChanges()
{
m_log.Debug("[CONTENT MANAGEMENT] Sending update to clients for " + m_model.MetaEntityCollection.Entities.Count + " objects.");
DisplayEntities(m_model.MetaEntityCollection);
DisplayAuras(m_model.MetaEntityCollection);
}
public void Hide(ContentManagementEntity ent)
{
ent.HideFromAll();
}
public void HideAllAuras()
{
foreach (Object obj in m_model.MetaEntityCollection.Auras.Values)
((MetaEntity)obj).HideFromAll();
}
public void HideAllMetaEntities()
{
foreach (Object obj in m_model.MetaEntityCollection.Entities.Values)
((ContentManagementEntity)obj).HideFromAll();
}
public void Initialise(CMModel model)
{
m_model = model;
}
/// <summary>
/// Figures out if the part deleted was a new scene object part or a revisioned part that's been deleted.
/// If it's a new scene object, any green aura attached to it is deleted.
/// If a revisioned part is deleted, a new full update is sent to the environment of the meta entity, which will
/// figure out that there should be a red aura and not a blue aura/beam.
/// </summary>
public void RemoveOrUpdateDeletedEntity(SceneObjectGroup group)
{
// Deal with revisioned parts that have been deleted.
if (m_model.MetaEntityCollection.Entities.ContainsKey(group.UUID))
((ContentManagementEntity)m_model.MetaEntityCollection.Entities[group.UUID]).SendFullDiffUpdateToAll();
// Deal with new parts not revisioned that have been deleted.
foreach (SceneObjectPart part in group.Children.Values)
if (m_model.MetaEntityCollection.Auras.ContainsKey(part.UUID))
((AuraMetaEntity)m_model.MetaEntityCollection.Auras[part.UUID]).HideFromAll();
}
public void SendMetaEntitiesToNewClient(IClientAPI client)
{
}
public void SendSimChatMessage(Scene scene, string message)
{
scene.SimChat(Utils.StringToBytes(message),
ChatTypeEnum.Broadcast, 0, new Vector3(0,0,0), "Content Manager", UUID.Zero, false);
}
#endregion Public Methods
}
}
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