1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
|
/*
* 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 OpenSimulator 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
// CMEntityCollection.cs created with MonoDevelop
// User: bongiojp at 10:09 AM 7/7/2008
//
// Creates, Deletes, Stores ContentManagementEntities
//
#endregion Header
using System;
using System.Collections;
using System.Collections.Generic;
using System.Threading;
using OpenMetaverse;
using Nini.Config;
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 CMEntityCollection
{
#region Fields
// private static readonly log4net.ILog m_log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
// Any ContentManagementEntities that represent old versions of current SceneObjectGroups or
// old versions of deleted SceneObjectGroups will be stored in this hash table.
// The UUID keys are from the SceneObjectGroup RootPart UUIDs
protected Hashtable m_CMEntityHash = Hashtable.Synchronized(new Hashtable()); //UUID to ContentManagementEntity
// SceneObjectParts that have not been revisioned will be given green auras stored in this hashtable
// The UUID keys are from the SceneObjectPart that they are supposed to be on.
protected Hashtable m_NewlyCreatedEntityAura = Hashtable.Synchronized(new Hashtable()); //UUID to AuraMetaEntity
#endregion Fields
#region Constructors
public CMEntityCollection()
{
}
#endregion Constructors
#region Public Properties
public Hashtable Auras
{
get {return m_NewlyCreatedEntityAura; }
}
public Hashtable Entities
{
get { return m_CMEntityHash; }
}
#endregion Public Properties
#region Public Methods
public bool AddAura(ContentManagementEntity aura)
{
if (m_NewlyCreatedEntityAura.ContainsKey(aura.UUID))
return false;
m_NewlyCreatedEntityAura.Add(aura.UUID, aura);
return true;
}
public bool AddEntity(ContentManagementEntity ent)
{
if (m_CMEntityHash.ContainsKey(ent.UUID))
return false;
m_CMEntityHash.Add(ent.UUID, ent);
return true;
}
// Check if there are SceneObjectGroups in the list that do not have corresponding ContentManagementGroups in the CMEntityHash
public System.Collections.ArrayList CheckForMissingEntities(EntityBase[] currList)
{
System.Collections.ArrayList missingList = new System.Collections.ArrayList();
SceneObjectGroup temp = null;
foreach (EntityBase currObj in currList)
{
if (!(currObj is SceneObjectGroup))
continue;
temp = (SceneObjectGroup) currObj;
lock (temp.Children)
{
if (m_CMEntityHash.ContainsKey(temp.UUID))
{
foreach (SceneObjectPart part in temp.Children.Values)
if (!((ContentManagementEntity)m_CMEntityHash[temp.UUID]).HasChildPrim(part.UUID))
missingList.Add(part);
}
else //Entire group is missing from revision. (and is a new part in region)
{
foreach (SceneObjectPart part in temp.Children.Values)
missingList.Add(part);
}
}
}
return missingList;
}
public void ClearAll()
{
m_CMEntityHash.Clear();
m_NewlyCreatedEntityAura.Clear();
}
// Old uuid and new sceneobjectgroup
public AuraMetaEntity CreateAuraForNewlyCreatedEntity(SceneObjectPart part)
{
AuraMetaEntity ent = new AuraMetaEntity(part.ParentGroup.Scene,
part.GetWorldPosition(),
MetaEntity.TRANSLUCENT,
new Vector3(0,254,0),
part.Scale
);
m_NewlyCreatedEntityAura.Add(part.UUID, ent);
return ent;
}
// Old uuid and new sceneobjectgroup
public ContentManagementEntity CreateNewEntity(SceneObjectGroup group)
{
ContentManagementEntity ent = new ContentManagementEntity(group, false);
m_CMEntityHash.Add(group.UUID, ent);
return ent;
}
public ContentManagementEntity CreateNewEntity(String xml, Scene scene)
{
ContentManagementEntity ent = new ContentManagementEntity(xml, scene, false);
if (ent == null)
return null;
m_CMEntityHash.Add(ent.UnchangedEntity.UUID, ent);
return ent;
}
public bool RemoveEntity(UUID uuid)
{
if (!m_CMEntityHash.ContainsKey(uuid))
return false;
m_CMEntityHash.Remove(uuid);
return true;
}
public bool RemoveNewlyCreatedEntityAura(UUID uuid)
{
if (!m_NewlyCreatedEntityAura.ContainsKey(uuid))
return false;
m_NewlyCreatedEntityAura.Remove(uuid);
return true;
}
#endregion Public Methods
}
}
|
