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-rw-r--r--OpenSim/Framework/AvatarAppearance.cs100
1 files changed, 99 insertions, 1 deletions
diff --git a/OpenSim/Framework/AvatarAppearance.cs b/OpenSim/Framework/AvatarAppearance.cs
index 17e4eb4..a4bb765 100644
--- a/OpenSim/Framework/AvatarAppearance.cs
+++ b/OpenSim/Framework/AvatarAppearance.cs
@@ -35,6 +35,104 @@ using log4net;
35 35
36namespace OpenSim.Framework 36namespace OpenSim.Framework
37{ 37{
38 // A special dictionary for avatar appearance
39 public struct LayerItem
40 {
41 public UUID ItemID;
42 public UUID AssetID;
43
44 public LayerItem(UUID itemID, UUID assetID)
45 {
46 ItemID = itemID;
47 AssetID = assetID;
48 }
49 }
50
51 public class Layer
52 {
53 protected int m_layerType;
54 protected Dictionary<UUID, UUID> m_items = new Dictionary<UUID, UUID>();
55 protected List<UUID> m_ids = new List<UUID>();
56
57 public Layer(int type)
58 {
59 m_layerType = type;
60 }
61
62 public int LayerType
63 {
64 get { return m_layerType; }
65 }
66
67 public int Count
68 {
69 get { return m_ids.Count; }
70 }
71
72 public void Add(UUID itemID, UUID assetID)
73 {
74 if (m_items.ContainsKey(itemID))
75 return;
76 if (m_ids.Count >= 5)
77 return;
78
79 m_ids.Add(itemID);
80 m_items[itemID] = assetID;
81 }
82
83 public void Wear(UUID itemID, UUID assetID)
84 {
85 Clear();
86 Add(itemID, assetID);
87 }
88
89 public void Clear()
90 {
91 m_ids.Clear();
92 m_items.Clear();
93 }
94
95 public void RemoveItem(UUID itemID)
96 {
97 if (m_items.ContainsKey(itemID))
98 {
99 m_ids.Remove(itemID);
100 m_items.Remove(itemID);
101 }
102 }
103
104 public void RemoveAsset(UUID assetID)
105 {
106 UUID itemID = UUID.Zero;
107
108 foreach (KeyValuePair<UUID, UUID> kvp in m_items)
109 {
110 if (kvp.Value == assetID)
111 {
112 itemID = kvp.Key;
113 break;
114 }
115 }
116
117 if (itemID != UUID.Zero)
118 {
119 m_ids.Remove(itemID);
120 m_items.Remove(itemID);
121 }
122 }
123
124 public LayerItem this [int idx]
125 {
126 get
127 {
128 if (idx >= m_ids.Count || idx < 0)
129 return new LayerItem(UUID.Zero, UUID.Zero);
130
131 return new LayerItem(m_ids[idx], m_items[m_ids[idx]]);
132 }
133 }
134 }
135
38 /// <summary> 136 /// <summary>
39 /// Contains the Avatar's Appearance and methods to manipulate the appearance. 137 /// Contains the Avatar's Appearance and methods to manipulate the appearance.
40 /// </summary> 138 /// </summary>
@@ -1460,4 +1558,4 @@ namespace OpenSim.Framework
1460 } 1558 }
1461 #endregion 1559 #endregion
1462 } 1560 }
1463} \ No newline at end of file 1561}