/// <summary>
/// Gather all the asset uuids associated with a given object.
/// </summary>
/// This includes both those directly associated with
/// it (e.g. face textures) and recursively, those of items within it's inventory (e.g. objects contained
/// within this object).
/// <param name="sceneObject">The scene object for which to gather assets</param>
/// <param name="assetUuids">The assets gathered</param>
public void GatherAssetUuids(ISceneEntity sceneObject, IDictionary <UUID, AssetType> assetUuids)
{
//MainConsole.Instance.DebugFormat(
// "[ASSET GATHERER]: Getting assets for object {0}, {1}", sceneObject.Name, sceneObject.UUID);
ISceneChildEntity [] parts = sceneObject.ChildrenEntities().ToArray();
foreach (ISceneChildEntity part in parts)
{
//MainConsole.Instance.DebugFormat(
// "[Archiver]: Getting part {0}, {1} for object {2}", part.Name, part.UUID, sceneObject.UUID);
try {
Primitive.TextureEntry textureEntry = part.Shape.Textures;
if (textureEntry != null)
{
// Get the prim's default texture. This will be used for faces which don't have their own texture
if (textureEntry.DefaultTexture != null)
{
assetUuids [textureEntry.DefaultTexture.TextureID] = AssetType.Texture;
}
if (textureEntry.FaceTextures != null)
{
// Loop through the rest of the texture faces (a non-null face means the face is different from DefaultTexture)
foreach (
Primitive.TextureEntryFace texture in
textureEntry.FaceTextures.Where(texture => texture != null))
{
assetUuids [texture.TextureID] = AssetType.Texture;
}
}
}
// If the prim is a sculpt then preserve this information too
if (part.Shape.SculptTexture != UUID.Zero)
{
assetUuids [part.Shape.SculptTexture] = AssetType.Texture;
}
TaskInventoryDictionary taskDictionary = (TaskInventoryDictionary)part.TaskInventory.Clone();
// Now analyze this prim's inventory items to preserve all the uuids that they reference
foreach (
TaskInventoryItem tii in
taskDictionary.Values.Where(tii => !assetUuids.ContainsKey(tii.AssetID)))
{
if (!assetUuids.ContainsKey(tii.AssetID))
{
GatherAssetUuids(tii.AssetID, (AssetType)tii.Type, assetUuids);
}
}
GatherMaterialsUuids(part, assetUuids);
} catch (Exception e) {
MainConsole.Instance.ErrorFormat("[UUID Gatherer]: Failed to get part - {0}", e);
MainConsole.Instance.DebugFormat(
"[UUID Gatherer]: Texture entry length for prim was {0} (min is 46)",
part.Shape.TextureEntry.Length);
}
}
}
public object Clone()
{
var clone = new TaskInventoryDictionary();
lock (this) {
foreach (UUID uuid in Keys)
{
clone.Add(uuid, (TaskInventoryItem)this [uuid].Clone());
}
}
return(clone);
}