public void SendStyle(EStyle Style)
{
StatusIconProvider?.StyleChanged(Style);
if (!AssetCache.HasAsset(Style, EAsset.MenuIcon))
{
Image newAsset = MenuItem.GetIcon(Style);
AssetCache.RegisterAsset(Style, EAsset.MenuIcon, newAsset);
pbIcon.Image = newAsset;
}
else
{
pbIcon.Image = AssetCache.GetAsset(Style, EAsset.MenuIcon);
}
}
public MeshingResult CreateMeshFromPrimMesher(string primName, PrimitiveBaseShape primShape, OpenMetaverse.Vector3 size, float lod, ShapeType desiredShape, bool preScale)
{
Vector3 szvec = new Vector3(size.X, size.Y, size.Z);
ulong meshKey = primShape.GetMeshKey(szvec, lod);
try
{
if (primShape.SculptEntry && ((primShape.SculptData == null) || (primShape.SculptData.Length == 0)))
{
//preload the sculpt/mesh data
AssetBase asset = _assetCache.GetAsset(primShape.SculptTexture, AssetRequestInfo.InternalRequest());
if (asset == null)
{
return(null);
}
primShape.SculptData = asset.Data;
}
if (primShape.SculptEntry == false ||
(primShape.SculptEntry == true && (SculptType)primShape.SculptType != SculptType.Mesh))
{
return(ExtractTrimeshFromPrimOrSculpt(primName, primShape, ref size, lod, preScale, meshKey));
}
else //mesh
{
return(ExtractMeshingResultFromMesh(primName, primShape, ref size, lod, preScale, desiredShape, meshKey));
}
}
finally
{
//we dont need the sculpt data around anymore
primShape.SculptData = null;
}
}
/// <summary>
/// Start a script which is in this prim's inventory.
/// </summary>
/// <param name="item"></param>
/// <returns></returns>
public void CreateScriptInstance(TaskInventoryItem item, int startParam, bool postOnRez, string engine, int stateSource)
{
// m_log.InfoFormat(
// "[PRIM INVENTORY]: " +
// "Starting script {0}, {1} in prim {2}, {3}",
// item.Name, item.ItemID, Name, UUID);
if (!m_part.ParentGroup.Scene.Permissions.CanRunScript(item.ItemID, m_part.UUID, item.OwnerID))
{
return;
}
m_part.AddFlag(PrimFlags.Scripted);
if (!m_part.ParentGroup.Scene.RegionInfo.RegionSettings.DisableScripts)
{
if (stateSource == 1 && // Prim crossing
m_part.ParentGroup.Scene.m_trustBinaries)
{
m_items[item.ItemID].PermsMask = 0;
m_items[item.ItemID].PermsGranter = UUID.Zero;
m_part.ParentGroup.Scene.EventManager.TriggerRezScript(
m_part.LocalId, item.ItemID, String.Empty, startParam, postOnRez, engine, stateSource);
m_part.ParentGroup.AddActiveScriptCount(1);
m_part.ScheduleFullUpdate();
return;
}
IAssetCache cache = m_part.ParentGroup.Scene.CommsManager.AssetCache;
cache.GetAsset(item.AssetID, delegate(UUID assetID, AssetBase asset)
{
if (null == asset)
{
m_log.ErrorFormat(
"[PRIM INVENTORY]: " +
"Couldn't start script {0}, {1} since asset ID {2} could not be found",
item.Name, item.ItemID, item.AssetID);
}
else
{
if (m_part.ParentGroup.m_savedScriptState != null)
{
RestoreSavedScriptState(item.OldItemID, item.ItemID);
}
m_items[item.ItemID].PermsMask = 0;
m_items[item.ItemID].PermsGranter = UUID.Zero;
string script = Utils.BytesToString(asset.Data);
m_part.ParentGroup.Scene.EventManager.TriggerRezScript(
m_part.LocalId, item.ItemID, script, startParam, postOnRez, engine, stateSource);
m_part.ParentGroup.AddActiveScriptCount(1);
m_part.ScheduleFullUpdate();
}
}, false);
}
}
protected internal void Execute()
{
m_log.DebugFormat("[ARCHIVER]: AssetsRequest executed looking for {0} assets", m_repliesRequired);
// We can stop here if there are no assets to fetch
if (m_repliesRequired == 0)
{
m_assetsRequestCallback(m_foundAssetUuids, m_notFoundAssetUuids);
}
foreach (UUID uuid in m_uuids)
{
m_assetCache.GetAsset(uuid, AssetRequestCallback, true);
}
}
public Hashtable ProcessGetMesh(Hashtable request, UUID AgentId, Caps cap)
{
Hashtable responsedata = new Hashtable();
responsedata["int_response_code"] = 400; //501; //410; //404;
responsedata["content_type"] = "text/plain";
responsedata["keepalive"] = false;
responsedata["str_response_string"] = "Request wasn't what was expected";
UUID meshID = UUID.Zero;
if ((request.ContainsKey("mesh_id")) &&
(UUID.TryParse(request["mesh_id"].ToString(), out meshID)))
{
if (m_AssetCache == null)
{
responsedata["int_response_code"] = 404; //501; //410; //404;
responsedata["str_response_string"] = "The asset service is unavailable. So is your mesh.";
return(responsedata);
}
AssetBase mesh = m_AssetCache.GetAsset(meshID, AssetRequestInfo.GenericNetRequest());
if (mesh != null)
{
if (mesh.Type == (SByte)AssetType.Mesh)
{
responsedata["str_response_string"] = Convert.ToBase64String(mesh.Data);
responsedata["content_type"] = "application/vnd.ll.mesh";
responsedata["int_response_code"] = 200;
}
// Optionally add additional mesh types here
else
{
responsedata["int_response_code"] = 404; //501; //410; //404;
responsedata["str_response_string"] = "Unfortunately, this asset isn't a mesh.";
return(responsedata);
}
}
else
{
responsedata["int_response_code"] = 404; //501; //410; //404;
responsedata["str_response_string"] = "Your Mesh wasn't found. Sorry!";
return(responsedata);
}
}
return(responsedata);
}
private bool SubmitAssetLoadRequest(LoadUnloadRequest lrq)
{
UUID scriptAssetId = this.FindAssetId(lrq);
if (scriptAssetId != UUID.Zero)
{
if (AddAssetWait(scriptAssetId, lrq))
{
_assetCache.GetAsset(scriptAssetId, delegate(UUID i, AssetBase a) { this.AssetReceived(lrq.Prim.LocalId, lrq.ItemId, i, a); }, AssetRequestInfo.InternalRequest());
}
return(true);
}
return(false);
}
//Constructor
public LLImageManager(LLClientView client, IAssetCache pAssetCache, IJ2KDecoder pJ2kDecodeModule)
{
m_imagestore = new Dictionary <UUID, J2KImage>();
m_priorities = new SortedList <double, UUID>();
m_priorityresolver = new Dictionary <int, int>();
m_client = client;
m_assetCache = pAssetCache;
if (pAssetCache != null)
{
m_missingsubstitute = pAssetCache.GetAsset(UUID.Parse("5748decc-f629-461c-9a36-a35a221fe21f"), true);
}
else
{
m_log.Error("[ClientView] - couldn't set missing image, all manner of things will probably break");
}
m_j2kDecodeModule = pJ2kDecodeModule;
}
/// <summary>
/// Get an asset synchronously, potentially using an asynchronous callback. If the
/// asynchronous callback is used, we will wait for it to complete.
/// </summary>
/// <param name="uuid"></param>
/// <returns></returns>
protected AssetBase GetAsset(UUID uuid)
{
m_waitingForObjectAsset = true;
m_assetCache.GetAsset(uuid, AssetRequestCallback, true);
// The asset cache callback can either
//
// 1. Complete on the same thread (if the asset is already in the cache) or
// 2. Come in via a different thread (if we need to go fetch it).
//
// The code below handles both these alternatives.
lock (this)
{
if (m_waitingForObjectAsset)
{
Monitor.Wait(this);
m_waitingForObjectAsset = false;
}
}
return(m_requestedObjectAsset);
}
public void RunUpdate()
{
//This is where we decide what we need to update
//and assign the real discardLevel and packetNumber
//assuming of course that the connected client might be bonkers
if (!m_hasasset)
{
if (!m_asset_requested)
{
m_asset_requested = true;
m_assetCache.GetAsset(m_requestedUUID, AssetDataCallback, true);
}
}
else
{
if (!m_decoded)
{
//We need to decode the requested image first
if (!m_decoderequested)
{
//Request decode
m_decoderequested = true;
// Do we have a jpeg decoder?
if (m_j2kDecodeModule != null)
{
if (Data == null)
{
J2KDecodedCallback(m_requestedUUID, new OpenJPEG.J2KLayerInfo[0]);
}
// Send it off to the jpeg decoder
m_j2kDecodeModule.decode(m_requestedUUID, Data, J2KDecodedCallback);
}
else
{
J2KDecodedCallback(m_requestedUUID, new OpenJPEG.J2KLayerInfo[0]);
}
}
}
else
{
//discardLevel of -1 means just update the priority
if (m_requestedDiscardLevel != -1)
{
//Evaluate the discard level
//First, is it positive?
if (m_requestedDiscardLevel >= 0)
{
if (m_requestedDiscardLevel > Layers.Length - 1)
{
m_discardLevel = (sbyte)(Layers.Length - 1);
}
else
{
m_discardLevel = m_requestedDiscardLevel;
}
//Calculate the m_stopPacket
if (Layers.Length > 0)
{
m_stopPacket = (uint)GetPacketForBytePosition(Layers[(Layers.Length - 1) - m_discardLevel].End);
//I don't know why, but the viewer seems to expect the final packet if the file
//is just one packet bigger.
if (TexturePacketCount() == m_stopPacket + 1)
{
m_stopPacket = TexturePacketCount();
}
}
else
{
m_stopPacket = TexturePacketCount();
}
//Don't reset packet number unless we're waiting or it's ahead of us
if (m_completedSendAtCurrentDiscardLevel || m_requestedPacketNumber > m_packetNumber)
{
m_packetNumber = m_requestedPacketNumber;
}
if (m_packetNumber <= m_stopPacket)
{
m_completedSendAtCurrentDiscardLevel = false;
}
}
}
}
}
}
protected override AssetBase GetAsset(UUID assetID)
{
return(m_assetProvider.GetAsset(assetID, true)); // TODO IsTexture should be deduced from loaded asset. It is not used in this case.
}
public void RunUpdate()
{
//This is where we decide what we need to update
//and assign the real discardLevel and packetNumber
//assuming of course that the connected client might be bonkers
if (!HasAsset)
{
if (!m_assetRequested)
{
m_assetRequested = true;
AssetService.GetAsset(TextureID, AssetDataCallback, AssetRequestInfo.GenericNetRequest());
}
}
else
{
if (!IsDecoded)
{
//We need to decode the requested image first
if (!m_decodeRequested)
{
//Request decode
m_decodeRequested = true;
// Do we have a jpeg decoder?
if (J2KDecoder != null)
{
if (m_asset == null)
{
J2KDecodedCallback(TextureID, new OpenJPEG.J2KLayerInfo[0]);
}
else
{
// Send it off to the jpeg decoder
J2KDecoder.BeginDecode(TextureID, m_asset, J2KDecodedCallback);
}
}
else
{
J2KDecodedCallback(TextureID, new OpenJPEG.J2KLayerInfo[0]);
}
}
}
else
{
// Check for missing image asset data
if (m_asset == null)
{
//m_log.Warn("[J2KIMAGE]: RunUpdate() called with missing asset data (no missing image texture?). Canceling texture transfer");
m_currentPacket = m_stopPacket;
return;
}
if (DiscardLevel >= 0 || m_stopPacket == 0)
{
// This shouldn't happen, but if it does, we really can't proceed
if (Layers == null)
{
m_log.Warn("[J2KIMAGE]: RunUpdate() called with missing Layers. Canceling texture transfer");
m_currentPacket = m_stopPacket;
return;
}
int maxDiscardLevel = Math.Max(0, Layers.Length - 1);
// Treat initial texture downloads with a DiscardLevel of -1 a request for the highest DiscardLevel
if (DiscardLevel < 0 && m_stopPacket == 0)
{
DiscardLevel = (sbyte)maxDiscardLevel;
}
// Clamp at the highest discard level
DiscardLevel = (sbyte)Math.Min(DiscardLevel, maxDiscardLevel);
//Calculate the m_stopPacket
if (Layers.Length > 0)
{
m_stopPacket = (uint)GetPacketForBytePosition(Layers[(Layers.Length - 1) - DiscardLevel].End);
//I don't know why, but the viewer seems to expect the final packet if the file
//is just one packet bigger.
if (TexturePacketCount() == m_stopPacket + 1)
{
m_stopPacket = TexturePacketCount();
}
}
else
{
m_stopPacket = TexturePacketCount();
}
m_currentPacket = StartPacket;
}
}
}
}
