*DANGER* make baked textures cross and make use of it * UNTESTED *

issue:  alll this seems to be sent back to childs, need to stop that

2 files changed, 75 insertions, 2 deletions

diff --git a/OpenSim/Framework/AvatarAppearance.cs b/OpenSim/Framework/AvatarAppearance.cs
index c384336..25ae0ec 100644
--- a/OpenSim/Framework/AvatarAppearance.cs
+++ b/OpenSim/Framework/AvatarAppearance.cs
@@ -183,7 +183,7 @@ namespace OpenSim.Framework
             m_attachments = new Dictionary<int, List<AvatarAttachment>>();
         }
 
-        public AvatarAppearance(AvatarAppearance appearance) : this(appearance, true)
+        public AvatarAppearance(AvatarAppearance appearance): this(appearance, true)
         {
         }
 
@@ -221,6 +221,8 @@ namespace OpenSim.Framework
             {
                 byte[] tbytes = appearance.Texture.GetBytes();
                 m_texture = new Primitive.TextureEntry(tbytes,0,tbytes.Length);
+                if (appearance.m_cacheitems != null)
+                    m_cacheitems = (WearableCacheItem[]) appearance.m_cacheitems.Clone(); 
             }
 
             m_visualparams = null;
@@ -723,6 +725,13 @@ namespace OpenSim.Framework
             }
             data["textures"] = textures;
 
+            if (m_cacheitems != null)
+            {
+                OSDArray baked = WearableCacheItem.BakedToOSD(m_cacheitems);
+                if (baked != null)
+                    data["bakedcache"] = baked;
+            }
+
             // Visual Parameters
             OSDBinary visualparams = new OSDBinary(m_visualparams);
             data["visualparams"] = visualparams;
@@ -789,6 +798,12 @@ namespace OpenSim.Framework
                     m_log.Warn("[AVATAR APPEARANCE]: failed to unpack textures");
                 }
 
+                if ((data != null) && (data["bakedcache"] != null) && (data["bakedcache"]).Type == OSDType.Array)
+                {
+                    OSDArray bakedOSDArray = (OSDArray)(data["bakedcache"]);
+                    m_cacheitems = WearableCacheItem.BakedFromOSD(bakedOSDArray);
+                }
+
                 // Visual Parameters
                 SetDefaultParams();
                 if ((data != null) && (data["visualparams"] != null))
diff --git a/OpenSim/Framework/WearableCacheItem.cs b/OpenSim/Framework/WearableCacheItem.cs
index a890d3b..f49697d 100644
--- a/OpenSim/Framework/WearableCacheItem.cs
+++ b/OpenSim/Framework/WearableCacheItem.cs
@@ -49,7 +49,6 @@ namespace OpenSim.Framework
                 retitems[i] = new WearableCacheItem() {CacheId = UUID.Zero, TextureID = UUID.Zero, TextureIndex = i};
             return retitems;          
         }
-       
 
         public static WearableCacheItem[] FromOSD(OSD pInput, IImprovedAssetCache dataCache)
         {
@@ -100,6 +99,7 @@ namespace OpenSim.Framework
             return ret.ToArray();
 
         }
+
         public static OSD ToOSD(WearableCacheItem[] pcacheItems, IImprovedAssetCache dataCache)
         {
             OSDArray arr = new OSDArray();
@@ -126,6 +126,64 @@ namespace OpenSim.Framework
             }
             return arr;
         }
+
+        public static OSDArray BakedToOSD(WearableCacheItem[] pcacheItems)
+        {
+            if (pcacheItems.Length < AvatarAppearance.BAKE_INDICES[AvatarAppearance.BAKE_INDICES.Length - 1])
+                return null;
+
+            OSDArray arr = new OSDArray();
+
+            for (int i = 0; i < AvatarAppearance.BAKE_INDICES.Length; i++)
+            {
+                int idx = AvatarAppearance.BAKE_INDICES[i];
+
+                WearableCacheItem item = pcacheItems[idx];
+
+                OSDMap itemmap = new OSDMap();
+                itemmap.Add("textureindex", OSD.FromUInteger(item.TextureIndex));
+                itemmap.Add("cacheid", OSD.FromUUID(item.CacheId));
+                itemmap.Add("textureid", OSD.FromUUID(item.TextureID));
+                if (item.TextureAsset != null)
+                {
+                    itemmap.Add("assetdata", OSD.FromBinary(item.TextureAsset.Data));
+                    itemmap.Add("assetcreator", OSD.FromString(item.TextureAsset.CreatorID));
+                    itemmap.Add("assetname", OSD.FromString(item.TextureAsset.Name));
+                }
+                arr.Add(itemmap);
+            }
+            return arr;
+        }
+
+        public static WearableCacheItem[] BakedFromOSD(OSD pInput)
+        {
+            WearableCacheItem[] pcache = WearableCacheItem.GetDefaultCacheItem();
+
+            if (pInput.Type == OSDType.Array)
+            {
+                OSDArray itemarray = (OSDArray)pInput;
+                foreach (OSDMap item in itemarray)
+                {
+                    int idx = (int)item["textureindex"].AsUInteger();
+                    if (idx < 0 || idx > pcache.Length)
+                        continue;
+                    pcache[idx].CacheId = item["cacheid"].AsUUID();
+                    pcache[idx].TextureID = item["textureid"].AsUUID();
+                    if (item.ContainsKey("assetdata"))
+                    {
+                        AssetBase asset = new AssetBase(item["textureid"].AsUUID(), "BakedTexture", (sbyte)AssetType.Texture, UUID.Zero.ToString());
+                        asset.Temporary = true;
+                        asset.Local = true;
+                        asset.Data = item["assetdata"].AsBinary();
+                        pcache[idx].TextureAsset = asset;
+                    }
+                    else
+                        pcache[idx].TextureAsset = null;
+                }
+            }
+            return pcache;
+        }
+
         public static WearableCacheItem SearchTextureIndex(uint pTextureIndex,WearableCacheItem[] pcacheItems)
         {
             for (int i = 0; i < pcacheItems.Length; i++)