//Faux destructor
public void Close()
{
m_shuttingdown = true;
m_j2kDecodeModule = null;
m_assetCache = null;
m_client = null;
}
public LLImageManager(IClientAPI client, IAssetService pAssetCache, IJ2KDecoder pJ2kDecodeModule)
{
Client = client;
m_assetCache = pAssetCache;
m_j2kDecodeModule = pJ2kDecodeModule;
}
public BakedTextureUploader(Caps caps, string path, IAssetCache assetCache, IJ2KDecoder layerDecoder)
{
m_uploaderPath = path;
m_Caps = caps;
m_assetCache = assetCache;
m_layerDecoder = layerDecoder;
}
private warp_Texture GetTexture(UUID id)
{
warp_Texture ret = null;
byte[] asset = m_scene.AssetService.GetData(id.ToString());
if (asset != null)
{
IJ2KDecoder imgDecoder = m_scene.RequestModuleInterface <IJ2KDecoder>();
try
{
using (Bitmap img = (Bitmap)imgDecoder.DecodeToImage(asset))
{
ret = new warp_Texture(img);
img.Dispose();
}
}
catch (Exception e)
{
m_log.Warn(string.Format("[WARP 3D IMAGE MODULE]: Failed to decode asset {0}, exception ", id), e);
}
}
return(ret);
}
public void Initialise(IScene scene, IConfigSource config)
{
m_scene = scene;
m_imgDecoder = m_scene.RequestModuleInterface <IJ2KDecoder>();
m_config = config;
ReadCacheMap();
}
bool m_renderMeshes = true; // true if to render meshes rather than just bounding boxes
#region IMapTileTerrainRenderer Members
public void Initialise (IScene scene, IConfigSource config)
{
m_scene = scene;
m_imgDecoder = m_scene.RequestModuleInterface<IJ2KDecoder> ();
m_config = config;
m_assetCacheDir = m_config.Configs ["AssetCache"].GetString ("CacheDirectory", m_assetCacheDir);
if (m_assetCacheDir == "") {
var defpath = scene.RequestModuleInterface<ISimulationBase> ().DefaultDataPath;
m_assetCacheDir = System.IO.Path.Combine (defpath, Constants.DEFAULT_ASSETCACHE_DIR);
}
List<string> renderers = RenderingLoader.ListRenderers (Util.ExecutingDirectory ());
if (renderers.Count > 0) {
m_primMesher = RenderingLoader.LoadRenderer (renderers [0]);
MainConsole.Instance.Debug ("[WarpTile generator]: Loaded prim mesher " + m_primMesher);
} else {
MainConsole.Instance.Info ("[WarpTile generator]: No prim mesher loaded, prim rendering will be disabled");
}
var mapConfig = m_config.Configs ["MapModule"];
if (mapConfig != null) {
m_texturePrimSize = mapConfig.GetFloat ("TexturePrimSize", m_texturePrimSize);
m_renderMeshes = mapConfig.GetBoolean ("RenderMeshes", m_renderMeshes);
}
ReadCacheMap ();
}
bool m_renderMeshes = true; // true if to render meshes rather than just bounding boxes
#region IMapTileTerrainRenderer Members
public void Initialize(IScene scene, IConfigSource config)
{
m_scene = scene;
m_imgDecoder = m_scene.RequestModuleInterface <IJ2KDecoder> ();
m_config = config;
m_assetCacheDir = m_config.Configs ["AssetCache"].GetString("CacheDirectory", m_assetCacheDir);
if (m_assetCacheDir == "")
{
var defpath = scene.RequestModuleInterface <ISimulationBase> ().DefaultDataPath;
m_assetCacheDir = System.IO.Path.Combine(defpath, Constants.DEFAULT_ASSETCACHE_DIR);
}
List <string> renderers = RenderingLoader.ListRenderers(Util.ExecutingDirectory());
if (renderers.Count > 0)
{
m_primMesher = RenderingLoader.LoadRenderer(renderers [0]);
MainConsole.Instance.Debug("[WarpTile generator]: Loaded prim mesher " + m_primMesher);
}
else
{
MainConsole.Instance.Info("[WarpTile generator]: No prim mesher loaded, prim rendering will be disabled");
}
var mapConfig = m_config.Configs ["MapModule"];
if (mapConfig != null)
{
m_texturePrimSize = mapConfig.GetFloat("TexturePrimSize", m_texturePrimSize);
m_renderMeshes = mapConfig.GetBoolean("RenderMeshes", m_renderMeshes);
}
ReadCacheMap();
}
public void Initialise(IScene scene, IConfigSource config)
{
m_scene = scene;
m_imgDecoder = m_scene.RequestModuleInterface<IJ2KDecoder>();
m_config = config;
ReadCacheMap();
}
bool m_renderMeshes = true; // true if to render meshes rather than just bounding boxes
#region IMapTileTerrainRenderer Members
public void Initialise(IScene scene, IConfigSource config)
{
m_scene = scene;
m_imgDecoder = m_scene.RequestModuleInterface <IJ2KDecoder>();
m_config = config;
m_assetCacheDir = m_config.Configs ["AssetCache"].GetString("CacheDirectory", m_assetCacheDir);
List <string> renderers = RenderingLoader.ListRenderers(Util.ExecutingDirectory());
if (renderers.Count > 0)
{
m_primMesher = RenderingLoader.LoadRenderer(renderers[0]);
MainConsole.Instance.Debug("[MAPTILE]: Loaded prim mesher " + m_primMesher);
}
else
{
MainConsole.Instance.Info("[MAPTILE]: No prim mesher loaded, prim rendering will be disabled");
}
var mapConfig = m_config.Configs ["MapModule"];
if (mapConfig != null)
{
m_texturePrimSize = mapConfig.GetFloat("TexturePrimSize", m_texturePrimSize);
m_renderMeshes = mapConfig.GetBoolean("RenderMeshes", m_renderMeshes);
}
ReadCacheMap();
}
warp_Texture GetTexture(UUID id)
{
warp_Texture ret = null;
if (id == UUID.Zero)
{
id = (UUID)Constants.MISSING_TEXTURE_ID;
}
byte [] assetData = m_scene.AssetService.GetData(id.ToString(), false); // suppress warnings here
if (assetData == null || assetData.Length == 0)
{
assetData = m_scene.AssetService.GetData(Constants.MISSING_TEXTURE_ID); // not found, replace with something identifable
}
if (assetData != null && assetData.Length > 0)
{
IJ2KDecoder imgDecoder = m_scene.RequestModuleInterface <IJ2KDecoder> ();
Bitmap img = (Bitmap)imgDecoder.DecodeToImage(assetData);
if (img != null)
{
ret = new warp_Texture(img);
img.Dispose();
return(ret);
}
}
MainConsole.Instance.Debug("[WarpTile generator]: Gettexture returning null, asset id: " + id);
return(ret);
}
public void RegionLoaded(Scene scene)
{
if (!m_Enabled)
{
return;
}
m_imgDecoder = m_scene.RequestModuleInterface <IJ2KDecoder>();
}
public Abuse(IAssetService assetService, IJ2KDecoder j2k)
{
InitializeComponent();
m_decoder = j2k;
m_assetService = assetService;
AbuseReportsConnector = DataManager.DataManager.RequestPlugin <IAbuseReportsConnector>();
Password = "";
Utilities.InputBox("Password Input Required", "Password for abuse reports database", ref Password);
}
public Abuse(IAssetService assetService, IJ2KDecoder j2k)
{
InitializeComponent();
m_decoder = j2k;
m_assetService = assetService;
AbuseReportsConnector = DataManager.DataManager.RequestPlugin<IAbuseReportsConnector>();
Password = "";
Utilities.InputBox("Password Input Required", "Password for abuse reports database", ref Password);
}
public void Start(IConfigSource config, IRegistryCore registry)
{
if (!m_enabled)
{
return;
}
m_assetService = m_registry.RequestModuleInterface <IAssetService>();
m_gridService = m_registry.RequestModuleInterface <IGridService>();
m_j2kDecoder = m_registry.RequestModuleInterface <IJ2KDecoder>();
}
void HandleDecode(string module, string[] args)
{
if (args.Length < 3)
{
MainConsole.Instance.Output("Usage is j2k decode <ID>");
return;
}
UUID assetId;
string rawAssetId = args[2];
if (!UUID.TryParse(rawAssetId, out assetId))
{
MainConsole.Instance.OutputFormat("ERROR: {0} is not a valid ID format", rawAssetId);
return;
}
AssetBase asset = m_scene.AssetService.Get(assetId.ToString());
if (asset == null)
{
MainConsole.Instance.OutputFormat("ERROR: No asset found with ID {0}", assetId);
return;
}
if (asset.Type != (sbyte)AssetType.Texture)
{
MainConsole.Instance.OutputFormat("ERROR: Asset {0} is not a texture type", assetId);
return;
}
IJ2KDecoder decoder = m_scene.RequestModuleInterface <IJ2KDecoder>();
if (decoder == null)
{
MainConsole.Instance.OutputFormat("ERROR: No IJ2KDecoder module available");
return;
}
OpenJPEG.J2KLayerInfo[] layers;
int components;
if (decoder.Decode(assetId, asset.Data, out layers, out components))
{
MainConsole.Instance.OutputFormat(
"Successfully decoded asset {0} with {1} layers and {2} components",
assetId, layers.Length, components);
}
else
{
MainConsole.Instance.OutputFormat("Decode of asset {0} failed", assetId);
}
}
public LLImageManager(LLClientView client, IAssetCache pAssetCache,
IJ2KDecoder pJ2kDecodeModule)
{
m_client = client;
m_assetCache = pAssetCache;
/*if (pAssetCache != null)
* m_missingImage = pAssetCache.GetAsset(UUID.Parse("5748decc-f629-461c-9a36-a35a221fe21f"), AssetRequestInfo.InternalRequest());
*
* if (m_missingImage == null)
* m_log.Error("[ClientView] - Couldn't set missing image asset, falling back to missing image packet. This is known to crash the client");
*/
m_j2kDecodeModule = pJ2kDecodeModule;
}
//Constructor
public LLImageManager(LLClientView client, IAssetService 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.Get("5748decc-f629-461c-9a36-a35a221fe21f");
else
m_log.Error("[ClientView] - couldn't set missing image, all manner of things will probably break");
m_j2kDecodeModule = pJ2kDecodeModule;
}
public LLImageManager(LLClientView client, IAssetService pAssetCache, IJ2KDecoder pJ2kDecodeModule)
{
m_client = client;
m_assetCache = pAssetCache;
if (pAssetCache != null && m_missingImage == null)
m_missingImage = pAssetCache.Get("5748decc-f629-461c-9a36-a35a221fe21f");
if (m_missingImage == null)
MainConsole.Instance.Error(
"[ClientView] - Couldn't set missing image asset, falling back to missing image packet. This is known to crash the client");
m_j2kDecodeModule = pJ2kDecodeModule;
}
public void IncomingCapsRequest(UUID agentID, Aurora.Framework.Services.GridRegion region, ISimulationBase simbase, ref OSDMap capURLs)
{
m_AgentID = agentID;
m_assetService = simbase.ApplicationRegistry.RequestModuleInterface <IAssetService>();
m_j2kDecoder = simbase.ApplicationRegistry.RequestModuleInterface <IJ2KDecoder>();
m_getTextureURI = "/CAPS/GetTexture/" + UUID.Random() + "/";
capURLs["GetTexture"] = MainServer.Instance.ServerURI + m_getTextureURI;
MainServer.Instance.AddStreamHandler(new GenericStreamHandler("GET", m_getTextureURI, ProcessGetTexture));
m_bakedTextureURI = "/CAPS/UploadBakedTexture/" + UUID.Random() + "/";
capURLs["UploadBakedTexture"] = MainServer.Instance.ServerURI + m_bakedTextureURI;
MainServer.Instance.AddStreamHandler(new GenericStreamHandler("POST", m_bakedTextureURI, UploadBakedTexture));
m_getMeshURI = "/CAPS/GetMesh/" + UUID.Random() + "/";
capURLs["GetMesh"] = MainServer.Instance.ServerURI + m_getMeshURI;
MainServer.Instance.AddStreamHandler(new GenericStreamHandler("GET", m_getMeshURI, ProcessGetMesh));
}
private warp_Texture GetTexture(UUID id)
{
warp_Texture ret = null;
byte[] asset = m_scene.AssetService.GetData(id.ToString());
if (asset != null)
{
IJ2KDecoder imgDecoder = m_scene.RequestModuleInterface <IJ2KDecoder>();
Bitmap img = (Bitmap)imgDecoder.DecodeToImage(asset);
if (img != null)
{
return(new warp_Texture(img));
}
}
return(ret);
}
//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;
}
public LLImageManager(LLClientView client, IAssetService pAssetCache, IJ2KDecoder pJ2kDecodeModule)
{
m_client = client;
m_assetCache = pAssetCache;
if (pAssetCache != null && m_missingImage == null)
{
//m_missingImage = pAssetCache.Get("5748decc-f629-461c-9a36-a35a221fe21f"); // this is just a blank texture. Not very useful -greythane-
m_missingImage = pAssetCache.Get(Constants.MISSING_TEXTURE_ID);
}
if (m_missingImage == null)
{
MainConsole.Instance.Error(
"[ClientView] - Couldn't set missing image asset, falling back to missing image packet. This is known to crash the client");
}
m_j2kDecodeModule = pJ2kDecodeModule;
}
private warp_Texture GetTexture(UUID id)
{
warp_Texture ret = null;
AssetBase asset = m_scene.AssetService.Get(id.ToString());
if (asset != null)
{
IJ2KDecoder imgDecoder = m_scene.RequestModuleInterface <IJ2KDecoder>();
Bitmap img = (Bitmap)imgDecoder.DecodeToImage(asset.Data);
if (img != null)
{
ret = new warp_Texture(img);
img.Dispose();
}
asset.Dispose();
}
return(ret);
}
public void IncomingCapsRequest (UUID agentID, Framework.Services.GridRegion region, ISimulationBase simbase, ref OSDMap capURLs)
{
m_AgentID = agentID;
m_assetService = simbase.ApplicationRegistry.RequestModuleInterface<IAssetService> ();
m_j2kDecoder = simbase.ApplicationRegistry.RequestModuleInterface<IJ2KDecoder> ();
m_getTextureURI = "/CAPS/GetTexture/" + UUID.Random () + "/";
capURLs ["GetTexture"] = MainServer.Instance.ServerURI + m_getTextureURI;
MainServer.Instance.AddStreamHandler (new GenericStreamHandler ("GET", m_getTextureURI, ProcessGetTexture));
m_bakedTextureURI = "/CAPS/UploadBakedTexture/" + UUID.Random () + "/";
capURLs ["UploadBakedTexture"] = MainServer.Instance.ServerURI + m_bakedTextureURI;
MainServer.Instance.AddStreamHandler (new GenericStreamHandler ("POST", m_bakedTextureURI, UploadBakedTexture));
m_getMeshURI = "/CAPS/GetMesh/" + UUID.Random () + "/";
capURLs ["GetMesh"] = MainServer.Instance.ServerURI + m_getMeshURI;
MainServer.Instance.AddStreamHandler (new GenericStreamHandler ("GET", m_getMeshURI, ProcessGetMesh));
}
public Meshmerizer(IConfigSource config, IRegistryCore registry)
{
IConfig start_config = config.Configs ["Meshing"];
decodedSculptMapPath = start_config.GetString("DecodedSculptMapPath", "j2kDecodeCache");
cacheSculptMaps = start_config.GetBoolean("CacheSculptMaps", cacheSculptMaps);
UseMeshesPhysicsMesh = start_config.GetBoolean("UseMeshesPhysicsMesh", UseMeshesPhysicsMesh);
cacheSculptAlphaMaps = Environment.OSVersion.Platform != PlatformID.Unix && cacheSculptMaps;
m_j2kDecoder = registry.RequestModuleInterface <IJ2KDecoder> ();
try {
if (!Directory.Exists(decodedSculptMapPath))
{
Directory.CreateDirectory(decodedSculptMapPath);
}
} catch (Exception e) {
MainConsole.Instance.WarnFormat("[Sculpt]: Unable to create {0} directory: ", decodedSculptMapPath,
e.ToString());
}
}
/// <summary>
/// Handle a request from the client for a Uri to upload a baked texture.
/// </summary>
/// <param name="request"></param>
/// <param name="path"></param>
/// <param name="param"></param>
/// <param name="httpRequest"></param>
/// <param name="httpResponse"></param>
/// <returns>The upload response if the request is successful, null otherwise.</returns>
public string UploadBakedTexture(
string request, string path, string param, OSHttpRequest httpRequest, OSHttpResponse httpResponse)
{
try
{
IAssetCache assetCache = m_Scene.CommsManager.AssetCache;
IJ2KDecoder layerDecoder = m_Scene.RequestModuleInterface <IJ2KDecoder>();
String uploaderPath = m_Caps.CapsBase + "/" + UUID.Random();
BakedTextureUploader uploader = new BakedTextureUploader(m_Caps, uploaderPath, assetCache, layerDecoder);
m_Caps.HttpListener.AddStreamHandler(new BinaryStreamHandler("POST", uploaderPath, uploader.BakedTextureUploaded));
string uploaderURL = m_Caps.HttpListener.ServerURI + uploaderPath;
LLSDAssetUploadResponse uploadResponse = new LLSDAssetUploadResponse();
uploadResponse.uploader = uploaderURL;
uploadResponse.state = "upload";
return(LLSDHelpers.SerializeLLSDReply(uploadResponse));
}
catch (Exception e)
{
m_log.ErrorFormat("[UPLOAD BAKED TEXTURE HANDLER]: {0}{1}", e.Message, e.StackTrace);
}
return(null);
}
public void Initialise(IScene scene, IConfigSource config)
{
m_scene = scene;
m_imgDecoder = m_scene.RequestModuleInterface<IJ2KDecoder>();
m_config = config;
m_assetCacheDir = m_config.Configs ["AssetCache"].GetString ("CacheDirectory",m_assetCacheDir);
ReadCacheMap();
}
public BakedTextureUploader(Caps caps, string path, IAssetCache assetCache, IJ2KDecoder layerDecoder)
{
m_uploaderPath = path;
m_Caps = caps;
m_assetCache = assetCache;
m_layerDecoder = layerDecoder;
}
/// <summary>
/// Called once new texture data has been received for this updater.
/// </summary>
public void DataReceived(byte [] data, IScene scene)
{
ISceneChildEntity part = scene.GetSceneObjectPart(PrimID);
if (part == null || data == null || data.Length <= 1)
{
IChatModule chatModule = scene.RequestModuleInterface <IChatModule> ();
if (chatModule != null)
{
string msg =
string.Format("DynamicTextureModule: Error preparing image using URL {0}", Url);
if (part != null)
{
chatModule.SimChat(msg, ChatTypeEnum.Say, 0,
part.ParentEntity.AbsolutePosition, part.Name, part.UUID, false, scene);
}
else
{
chatModule.SimChat(msg, ChatTypeEnum.Say, 0,
new Vector3(), "Unknown", UUID.Zero, false, scene);
}
}
return;
}
byte [] assetData = null;
AssetBase oldAsset = null;
if (BlendWithOldTexture)
{
Primitive.TextureEntryFace defaultFace = part.Shape.Textures.DefaultTexture;
if (defaultFace != null)
{
oldAsset = scene.AssetService.Get(defaultFace.TextureID.ToString());
if (oldAsset != null)
{
assetData = BlendTextures(data, oldAsset.Data, SetNewFrontAlpha, FrontAlpha, scene);
}
}
}
if (assetData == null)
{
assetData = new byte [data.Length];
Array.Copy(data, assetData, data.Length);
}
AssetBase asset = null;
if (LastAssetID != UUID.Zero)
{
asset = scene.AssetService.Get(LastAssetID.ToString());
if (asset != null)
{
asset.Description = string.Format("URL image : {0}", Url);
asset.Data = assetData;
if ((asset.Flags & AssetFlags.Local) == AssetFlags.Local)
{
asset.Flags = asset.Flags & ~AssetFlags.Local;
}
if (((asset.Flags & AssetFlags.Temporary) == AssetFlags.Temporary) != ((Disp & DISP_TEMP) != 0))
{
if ((Disp & DISP_TEMP) != 0)
{
asset.Flags |= AssetFlags.Temporary;
}
else
{
asset.Flags = asset.Flags & ~AssetFlags.Temporary;
}
}
asset.ID = scene.AssetService.Store(asset);
}
}
// either we have no LastAssetID or the above failed to retrieve the asset...so...
if (asset == null)
{
// Create a new asset for user
asset = new AssetBase(UUID.Random(), "DynamicImage" + Util.RandomClass.Next(1, 10000),
AssetType.Texture,
scene.RegionInfo.RegionID)
{
Data = assetData, Description = string.Format("URL image : {0}", Url)
};
if ((Disp & DISP_TEMP) != 0)
{
asset.Flags = AssetFlags.Temporary;
}
asset.ID = scene.AssetService.Store(asset);
}
IJ2KDecoder cacheLayerDecode = scene.RequestModuleInterface <IJ2KDecoder> ();
if (cacheLayerDecode != null)
{
cacheLayerDecode.Decode(asset.ID, asset.Data);
cacheLayerDecode = null;
LastAssetID = asset.ID;
}
UUID oldID = UUID.Zero;
lock (part) {
// mostly keep the values from before
Primitive.TextureEntry tmptex = part.Shape.Textures;
// remove the old asset from the cache
oldID = tmptex.DefaultTexture.TextureID;
if (Face == ALL_SIDES)
{
tmptex.DefaultTexture.TextureID = asset.ID;
}
else
{
try {
Primitive.TextureEntryFace texface = tmptex.CreateFace((uint)Face);
texface.TextureID = asset.ID;
tmptex.FaceTextures [Face] = texface;
} catch (Exception) {
tmptex.DefaultTexture.TextureID = asset.ID;
}
}
// I'm pretty sure we always want to force this to true
// I'm pretty sure no one wants to set fullbright true if it wasn't true before.
// tmptex.DefaultTexture.Fullbright = true;
part.UpdateTexture(tmptex, true);
}
if (oldID != UUID.Zero && ((Disp & DISP_EXPIRE) != 0))
{
if (oldAsset == null)
{
oldAsset = scene.AssetService.Get(oldID.ToString());
}
if (oldAsset != null)
{
if ((oldAsset.Flags & AssetFlags.Temporary) == AssetFlags.Temporary)
{
scene.AssetService.Delete(oldID);
}
}
}
if (oldAsset != null)
{
oldAsset.Dispose();
}
asset.Dispose();
}
public void Start(IConfigSource config, IRegistryCore registry)
{
if (!m_enabled) return;
m_assetService = m_registry.RequestModuleInterface<IAssetService>();
m_gridService = m_registry.RequestModuleInterface<IGridService>();
m_j2kDecoder = m_registry.RequestModuleInterface<IJ2KDecoder>();
}
/// <summary>
/// Called once new texture data has been received for this updater.
/// </summary>
/// <param name="data"></param>
/// <param name="scene"></param>
/// <param name="isReuseable">True if the data given is reuseable.</param>
/// <returns>The asset UUID given to the incoming data.</returns>
public UUID DataReceived(byte[] data, Scene scene)
{
SceneObjectPart part = scene.GetSceneObjectPart(PrimID);
if (part == null || data == null || data.Length <= 1)
{
string msg =
String.Format("DynamicTextureModule: Error preparing image using URL {0}", Url);
scene.SimChat(Utils.StringToBytes(msg), ChatTypeEnum.Say,
0, part.ParentGroup.RootPart.AbsolutePosition, part.Name, part.UUID, false);
return(UUID.Zero);
}
byte[] assetData = null;
AssetBase oldAsset = null;
if (BlendWithOldTexture)
{
Primitive.TextureEntryFace curFace;
if (Face == ALL_SIDES)
{
curFace = part.Shape.Textures.DefaultTexture;
}
else
{
try
{
curFace = part.Shape.Textures.GetFace((uint)Face);
}
catch
{
curFace = null;
}
}
if (curFace != null)
{
oldAsset = scene.AssetService.Get(curFace.TextureID.ToString());
if (oldAsset != null)
{
assetData = BlendTextures(data, oldAsset.Data, FrontAlpha);
}
}
}
else if (FrontAlpha < 255)
{
assetData = BlendTextures(data, null, FrontAlpha);
}
if (assetData == null)
{
assetData = new byte[data.Length];
Array.Copy(data, assetData, data.Length);
}
// Create a new asset for user
AssetBase asset
= new AssetBase(
UUID.Random(), "DynamicImage" + Util.RandomClass.Next(1, 10000), (sbyte)AssetType.Texture,
scene.RegionInfo.RegionID.ToString());
asset.Data = assetData;
asset.Description = String.Format("URL image : {0}", Url);
if (asset.Description.Length > 128)
{
asset.Description = asset.Description.Substring(0, 128);
}
asset.Local = true; // dynamic images aren't saved in the assets server
asset.Temporary = ((Disp & DISP_TEMP) != 0);
scene.AssetService.Store(asset); // this will only save the asset in the local asset cache
IJ2KDecoder cacheLayerDecode = scene.RequestModuleInterface <IJ2KDecoder>();
if (cacheLayerDecode != null)
{
if (!cacheLayerDecode.Decode(asset.FullID, asset.Data))
{
m_log.WarnFormat(
"[DYNAMIC TEXTURE MODULE]: Decoding of dynamically generated asset {0} for {1} in {2} failed",
asset.ID, part.Name, part.ParentGroup.Scene.Name);
}
}
UUID oldID = UpdatePart(part, asset.FullID);
if (oldID != UUID.Zero && ((Disp & DISP_EXPIRE) != 0))
{
if (oldAsset == null)
{
oldAsset = scene.AssetService.Get(oldID.ToString());
}
if (oldAsset != null)
{
if (oldAsset.Temporary)
{
scene.AssetService.Delete(oldID.ToString());
}
}
}
return(asset.FullID);
}
//Faux destructor
public void Close()
{
m_shuttingdown = true;
m_j2kDecodeModule = null;
m_assetCache = null;
m_client = null;
}
/// <summary>
/// Builds a composited terrain texture given the region texture
/// and heightmap settings
/// </summary>
/// <param name="terrain">Terrain heightmap</param>
/// <param name="regionInfo">Region information including terrain texture parameters</param>
/// <returns>A 256x256 square RGB texture ready for rendering</returns>
/// <remarks>Based on the algorithm described at http://opensimulator.org/wiki/Terrain_Splatting
/// Note we create a 256x256 dimension texture even if the actual terrain is larger.
/// </remarks>
public static Bitmap Splat(ITerrainChannel terrain, UUID[] textureIDs,
float[] startHeights, float[] heightRanges,
uint regionPositionX, uint regionPositionY,
IAssetService assetService, IJ2KDecoder decoder,
bool textureTerrain, bool averagetextureTerrain,
int twidth, int theight)
{
Debug.Assert(textureIDs.Length == 4);
Debug.Assert(startHeights.Length == 4);
Debug.Assert(heightRanges.Length == 4);
Bitmap[] detailTexture = new Bitmap[4];
byte[] mapColorsRed = new byte[4];
byte[] mapColorsGreen = new byte[4];
byte[] mapColorsBlue = new byte[4];
bool usecolors = false;
if (textureTerrain)
{
// Swap empty terrain textureIDs with default IDs
for (int i = 0; i < textureIDs.Length; i++)
{
if (textureIDs[i] == UUID.Zero)
{
textureIDs[i] = DEFAULT_TERRAIN_DETAIL[i];
}
}
#region Texture Fetching
if (assetService != null)
{
for (int i = 0; i < 4; i++)
{
AssetBase asset = null;
// asset cache indexes are strings
string cacheName = "MAP" + textureIDs[i].ToString();
// Try to fetch a cached copy of the decoded/resized version of this texture
asset = assetService.GetCached(cacheName);
if (asset != null)
{
try
{
using (System.IO.MemoryStream stream = new System.IO.MemoryStream(asset.Data))
detailTexture[i] = (Bitmap)Image.FromStream(stream);
if (detailTexture[i].PixelFormat != PixelFormat.Format24bppRgb ||
detailTexture[i].Width != 16 || detailTexture[i].Height != 16)
{
detailTexture[i].Dispose();
detailTexture[i] = null;
}
}
catch (Exception ex)
{
m_log.Warn("Failed to decode cached terrain patch texture" + textureIDs[i] + "): " + ex.Message);
}
}
if (detailTexture[i] == null)
{
// Try to fetch the original JPEG2000 texture, resize if needed, and cache as PNG
asset = assetService.Get(textureIDs[i].ToString());
if (asset != null)
{
try
{
detailTexture[i] = (Bitmap)decoder.DecodeToImage(asset.Data);
}
catch (Exception ex)
{
m_log.Warn("Failed to decode terrain texture " + asset.ID + ": " + ex.Message);
}
}
if (detailTexture[i] != null)
{
if (detailTexture[i].PixelFormat != PixelFormat.Format24bppRgb ||
detailTexture[i].Width != 16 || detailTexture[i].Height != 16)
{
using (Bitmap origBitmap = detailTexture[i])
detailTexture[i] = Util.ResizeImageSolid(origBitmap, 16, 16);
}
// Save the decoded and resized texture to the cache
byte[] data;
using (System.IO.MemoryStream stream = new System.IO.MemoryStream())
{
detailTexture[i].Save(stream, ImageFormat.Png);
data = stream.ToArray();
}
// Cache a PNG copy of this terrain texture
AssetBase newAsset = new AssetBase
{
Data = data,
Description = "PNG",
Flags = AssetFlags.Collectable,
FullID = UUID.Zero,
ID = cacheName,
Local = true,
Name = String.Empty,
Temporary = true,
Type = (sbyte)AssetType.Unknown
};
newAsset.Metadata.ContentType = "image/png";
assetService.Store(newAsset);
}
}
}
}
#endregion Texture Fetching
if (averagetextureTerrain)
{
for (int t = 0; t < 4; t++)
{
usecolors = true;
if (detailTexture[t] == null)
{
mapColorsRed[t] = DEFAULT_TERRAIN_COLOR[t].R;
mapColorsGreen[t] = DEFAULT_TERRAIN_COLOR[t].G;
mapColorsBlue[t] = DEFAULT_TERRAIN_COLOR[t].B;
continue;
}
int npixeis = 0;
int cR = 0;
int cG = 0;
int cB = 0;
BitmapData bmdata = detailTexture[t].LockBits(new Rectangle(0, 0, 16, 16),
ImageLockMode.ReadOnly, detailTexture[t].PixelFormat);
npixeis = bmdata.Height * bmdata.Width;
int ylen = bmdata.Height * bmdata.Stride;
unsafe
{
for (int y = 0; y < ylen; y += bmdata.Stride)
{
byte *ptrc = (byte *)bmdata.Scan0 + y;
for (int x = 0; x < bmdata.Width; ++x)
{
cR += *(ptrc++);
cG += *(ptrc++);
cB += *(ptrc++);
}
}
}
detailTexture[t].UnlockBits(bmdata);
detailTexture[t].Dispose();
mapColorsRed[t] = (byte)Util.Clamp(cR / npixeis, 0, 255);
mapColorsGreen[t] = (byte)Util.Clamp(cG / npixeis, 0, 255);
mapColorsBlue[t] = (byte)Util.Clamp(cB / npixeis, 0, 255);
}
}
else
{
// Fill in any missing textures with a solid color
for (int i = 0; i < 4; i++)
{
if (detailTexture[i] == null)
{
m_log.DebugFormat("{0} Missing terrain texture for layer {1}. Filling with solid default color", LogHeader, i);
// Create a solid color texture for this layer
detailTexture[i] = new Bitmap(16, 16, PixelFormat.Format24bppRgb);
using (Graphics gfx = Graphics.FromImage(detailTexture[i]))
{
using (SolidBrush brush = new SolidBrush(DEFAULT_TERRAIN_COLOR[i]))
gfx.FillRectangle(brush, 0, 0, 16, 16);
}
}
else
{
if (detailTexture[i].Width != 16 || detailTexture[i].Height != 16)
{
using (Bitmap origBitmap = detailTexture[i])
detailTexture[i] = Util.ResizeImageSolid(origBitmap, 16, 16);
}
}
}
}
}
else
{
usecolors = true;
for (int t = 0; t < 4; t++)
{
mapColorsRed[t] = DEFAULT_TERRAIN_COLOR[t].R;
mapColorsGreen[t] = DEFAULT_TERRAIN_COLOR[t].G;
mapColorsBlue[t] = DEFAULT_TERRAIN_COLOR[t].B;
}
}
#region Layer Map
float xFactor = terrain.Width / twidth;
float yFactor = terrain.Height / theight;
#endregion Layer Map
#region Texture Compositing
Bitmap output = new Bitmap(twidth, theight, PixelFormat.Format24bppRgb);
BitmapData outputData = output.LockBits(new Rectangle(0, 0, twidth, theight), ImageLockMode.WriteOnly, PixelFormat.Format24bppRgb);
// Unsafe work as we lock down the source textures for quicker access and access the
// pixel data directly
float invtwitdthMinus1 = 1.0f / (twidth - 1);
float invtheightMinus1 = 1.0f / (theight - 1);
int ty;
int tx;
float pctx;
float pcty;
float height;
float layer;
float layerDiff;
int l0;
int l1;
uint yglobalpos;
if (usecolors)
{
float a;
float b;
unsafe
{
byte *ptrO;
for (int y = 0; y < theight; ++y)
{
pcty = y * invtheightMinus1;
ptrO = (byte *)outputData.Scan0 + y * outputData.Stride;
ty = (int)(y * yFactor);
yglobalpos = (uint)ty + regionPositionY;
for (int x = 0; x < twidth; ++x)
{
tx = (int)(x * xFactor);
pctx = x * invtwitdthMinus1;
height = (float)terrain[tx, ty];
layer = getLayerTex(height, pctx, pcty,
(uint)tx + regionPositionX, yglobalpos,
startHeights, heightRanges);
// Select two textures
l0 = (int)layer;
l1 = Math.Min(l0 + 1, 3);
layerDiff = layer - l0;
a = mapColorsRed[l0];
b = mapColorsRed[l1];
*(ptrO++) = (byte)(a + layerDiff * (b - a));
a = mapColorsGreen[l0];
b = mapColorsGreen[l1];
*(ptrO++) = (byte)(a + layerDiff * (b - a));
a = mapColorsBlue[l0];
b = mapColorsBlue[l1];
*(ptrO++) = (byte)(a + layerDiff * (b - a));
}
}
}
}
else
{
float aB;
float aG;
float aR;
float bB;
float bG;
float bR;
unsafe
{
// Get handles to all of the texture data arrays
BitmapData[] datas = new BitmapData[]
{
detailTexture[0].LockBits(new Rectangle(0, 0, 16, 16), ImageLockMode.ReadOnly, detailTexture[0].PixelFormat),
detailTexture[1].LockBits(new Rectangle(0, 0, 16, 16), ImageLockMode.ReadOnly, detailTexture[1].PixelFormat),
detailTexture[2].LockBits(new Rectangle(0, 0, 16, 16), ImageLockMode.ReadOnly, detailTexture[2].PixelFormat),
detailTexture[3].LockBits(new Rectangle(0, 0, 16, 16), ImageLockMode.ReadOnly, detailTexture[3].PixelFormat)
};
byte *ptr;
byte *ptrO;
for (int y = 0; y < theight; y++)
{
pcty = y * invtheightMinus1;
int ypatch = ((int)(y * yFactor) & 0x0f) * datas[0].Stride;
ptrO = (byte *)outputData.Scan0 + y * outputData.Stride;
ty = (int)(y * yFactor);
yglobalpos = (uint)ty + regionPositionY;
for (int x = 0; x < twidth; x++)
{
tx = (int)(x * xFactor);
pctx = x * invtwitdthMinus1;
height = (float)terrain[tx, ty];
layer = getLayerTex(height, pctx, pcty,
(uint)tx + regionPositionX, yglobalpos,
startHeights, heightRanges);
// Select two textures
l0 = (int)layer;
layerDiff = layer - l0;
int patchOffset = (tx & 0x0f) * 3 + ypatch;
ptr = (byte *)datas[l0].Scan0 + patchOffset;
aB = *(ptr++);
aG = *(ptr++);
aR = *(ptr);
l1 = Math.Min(l0 + 1, 3);
ptr = (byte *)datas[l1].Scan0 + patchOffset;
bB = *(ptr++);
bG = *(ptr++);
bR = *(ptr);
// Interpolate between the two selected textures
*(ptrO++) = (byte)(aB + layerDiff * (bB - aB));
*(ptrO++) = (byte)(aG + layerDiff * (bG - aG));
*(ptrO++) = (byte)(aR + layerDiff * (bR - aR));
}
}
for (int i = 0; i < detailTexture.Length; i++)
{
detailTexture[i].UnlockBits(datas[i]);
}
}
for (int i = 0; i < detailTexture.Length; i++)
{
if (detailTexture[i] != null)
{
detailTexture[i].Dispose();
}
}
}
output.UnlockBits(outputData);
//output.Save("terr.png",ImageFormat.Png);
#endregion Texture Compositing
return(output);
}
public static Color4 GetAverageColor(UUID textureID, byte [] j2kData, IScene scene)
{
ulong r = 0;
ulong g = 0;
ulong b = 0;
ulong a = 0;
Bitmap bitmap = null;
try {
if (j2kData.Length == 0)
{
return(new Color4(1.0f, 0.0f, 1.0f, 1.0f));
}
IJ2KDecoder decoder = scene.RequestModuleInterface <IJ2KDecoder> ();
bitmap = (Bitmap)decoder.DecodeToImage(j2kData);
if (bitmap == null)
{
return(new Color4(1.0f, 0.0f, 0.5f, 1.0f));
}
j2kData = null;
int width = bitmap.Width;
int height = bitmap.Height;
BitmapData bitmapData = bitmap.LockBits(new Rectangle(0, 0, width, height), ImageLockMode.ReadOnly,
bitmap.PixelFormat);
int pixelBytes = (bitmap.PixelFormat == PixelFormat.Format24bppRgb) ? 3 : 4;
bool hasAlpha = (pixelBytes == 4);
// Sum up the individual channels
unsafe
{
for (int y = 0; y < height; y++)
{
byte *row = (byte *)bitmapData.Scan0 + (y * bitmapData.Stride);
for (int x = 0; x < width; x++)
{
b += row [x * pixelBytes + 0];
g += row [x * pixelBytes + 1];
r += row [x * pixelBytes + 2];
if (hasAlpha)
{
a += row [x * pixelBytes + 3];
}
}
}
}
// Get the averages for each channel
const decimal OO_255 = 1m / 255m;
decimal totalPixels = (width * height);
decimal rm = (r / totalPixels) * OO_255;
decimal gm = (g / totalPixels) * OO_255;
decimal bm = (b / totalPixels) * OO_255;
decimal am;
if (hasAlpha)
{
am = (a / totalPixels) * OO_255;
}
else
{
am = 1m;
}
return(new Color4((float)rm, (float)gm, (float)bm, (float)am));
} catch (Exception ex) {
MainConsole.Instance.WarnFormat("[WarpTile generator]: Error decoding JPEG2000 texture {0} ({1} bytes): {2}",
textureID,
j2kData.Length, ex.Message);
return(new Color4(0.5f, 0.5f, 0.5f, 1.0f));
} finally {
if (bitmap != null)
{
bitmap.Dispose();
}
}
}
public void Initialise(IScene scene, IConfigSource config)
{
m_scene = scene;
m_imgDecoder = m_scene.RequestModuleInterface<IJ2KDecoder>();
m_config = config;
m_assetCacheDir = m_config.Configs ["AssetCache"].GetString ("CacheDirectory",m_assetCacheDir);
List<string> renderers = RenderingLoader.ListRenderers(Util.ExecutingDirectory());
if (renderers.Count > 0)
{
m_primMesher = RenderingLoader.LoadRenderer(renderers[0]);
MainConsole.Instance.Debug("[MAPTILE]: Loaded prim mesher " + m_primMesher);
}
else
{
MainConsole.Instance.Info("[MAPTILE]: No prim mesher loaded, prim rendering will be disabled");
}
var mapConfig = m_config.Configs ["MapModule"];
if (mapConfig != null)
{
m_texturePrimSize = mapConfig.GetFloat ("TexturePrimSize", m_texturePrimSize);
m_renderMeshes = mapConfig.GetBoolean ("RenderMeshes", m_renderMeshes);
}
ReadCacheMap();
}
private void CreatePrim(WarpRenderer renderer, SceneObjectPart prim,
bool useTextures)
{
const float MIN_SIZE_SQUARE = 4f;
if ((PCode)prim.Shape.PCode != PCode.Prim)
{
return;
}
float primScaleLenSquared = prim.Scale.LengthSquared();
if (primScaleLenSquared < MIN_SIZE_SQUARE)
{
return;
}
FacetedMesh renderMesh = null;
Primitive omvPrim = prim.Shape.ToOmvPrimitive(prim.OffsetPosition, prim.RotationOffset);
if (m_renderMeshes)
{
if (omvPrim.Sculpt != null && omvPrim.Sculpt.SculptTexture != UUID.Zero)
{
// Try fetchinng the asset
byte[] sculptAsset = m_scene.AssetService.GetData(omvPrim.Sculpt.SculptTexture.ToString());
if (sculptAsset != null)
{
// Is it a mesh?
if (omvPrim.Sculpt.Type == SculptType.Mesh)
{
AssetMesh meshAsset = new AssetMesh(omvPrim.Sculpt.SculptTexture, sculptAsset);
FacetedMesh.TryDecodeFromAsset(omvPrim, meshAsset, DetailLevel.Highest, out renderMesh);
meshAsset = null;
}
else // It's sculptie
{
IJ2KDecoder imgDecoder = m_scene.RequestModuleInterface <IJ2KDecoder>();
if (imgDecoder != null)
{
Image sculpt = imgDecoder.DecodeToImage(sculptAsset);
if (sculpt != null)
{
renderMesh = m_primMesher.GenerateFacetedSculptMesh(omvPrim, (Bitmap)sculpt,
DetailLevel.Medium);
sculpt.Dispose();
}
}
}
}
}
}
// If not a mesh or sculptie, try the regular mesher
if (renderMesh == null)
{
renderMesh = m_primMesher.GenerateFacetedMesh(omvPrim, DetailLevel.Medium);
}
if (renderMesh == null)
{
return;
}
string primID = prim.UUID.ToString();
// Create the prim faces
// TODO: Implement the useTextures flag behavior
for (int i = 0; i < renderMesh.Faces.Count; i++)
{
Face face = renderMesh.Faces[i];
string meshName = primID + i.ToString();
// Avoid adding duplicate meshes to the scene
if (renderer.Scene.objectData.ContainsKey(meshName))
{
continue;
}
warp_Object faceObj = new warp_Object();
for (int j = 0; j < face.Vertices.Count; j++)
{
Vertex v = face.Vertices[j];
warp_Vector pos = ConvertVector(v.Position);
warp_Vertex vert = new warp_Vertex(pos, v.TexCoord.X, v.TexCoord.Y);
faceObj.addVertex(vert);
}
for (int j = 0; j < face.Indices.Count; j += 3)
{
faceObj.addTriangle(
face.Indices[j + 0],
face.Indices[j + 1],
face.Indices[j + 2]);
}
Primitive.TextureEntryFace teFace = prim.Shape.Textures.GetFace((uint)i);
Color4 faceColor = GetFaceColor(teFace);
string materialName = String.Empty;
if (m_texturePrims && primScaleLenSquared > m_texturePrimSize * m_texturePrimSize)
{
materialName = GetOrCreateMaterial(renderer, faceColor, teFace.TextureID);
}
else
{
materialName = GetOrCreateMaterial(renderer, faceColor);
}
warp_Vector primPos = ConvertVector(prim.GetWorldPosition());
warp_Quaternion primRot = ConvertQuaternion(prim.GetWorldRotation());
warp_Matrix m = warp_Matrix.quaternionMatrix(primRot);
faceObj.transform(m);
faceObj.setPos(primPos);
faceObj.scaleSelf(prim.Scale.X, prim.Scale.Z, prim.Scale.Y);
renderer.Scene.addObject(meshName, faceObj);
renderer.SetObjectMaterial(meshName, materialName);
}
}
Bitmap BuildMapTile(int regionX, int regionY, List <GridRegion> regions)
{
if (regions == null)
{
int maxRegionSize = m_gridService.GetMaxRegionSize();
if (maxRegionSize == 0)
{
maxRegionSize = Constants.MaxRegionSize;
}
regions = m_gridService.GetRegionRange(
null,
(regionX * Constants.RegionSize) - maxRegionSize,
(regionX * Constants.RegionSize) + maxRegionSize,
(regionY * Constants.RegionSize) - maxRegionSize,
(regionY * Constants.RegionSize) + maxRegionSize);
}
List <Image> bitImages = new List <Image>();
List <GridRegion> badRegions = new List <GridRegion>();
Rectangle mapRect = new Rectangle(regionX * Constants.RegionSize, regionY * Constants.RegionSize, Constants.RegionSize, Constants.RegionSize);
foreach (GridRegion r in regions)
{
Rectangle regionRect = new Rectangle(r.RegionLocX, r.RegionLocY, r.RegionSizeX, r.RegionSizeY);
if (!mapRect.IntersectsWith(regionRect))
{
badRegions.Add(r);
}
}
foreach (GridRegion r in badRegions)
{
regions.Remove(r);
}
badRegions.Clear();
IJ2KDecoder decoder = m_registry.RequestModuleInterface <IJ2KDecoder>();
foreach (GridRegion r in regions)
{
byte[] texAsset = null;
if (m_assetService.GetExists(r.TerrainMapImage.ToString()))
{
texAsset = m_assetService.GetData(r.TerrainMapImage.ToString());
}
if (texAsset != null)
{
Image image = decoder.DecodeToImage(texAsset);
if (image != null)
{
bitImages.Add(image);
}
else
{
badRegions.Add(r);
}
}
else
{
badRegions.Add(r);
}
}
foreach (GridRegion r in badRegions)
{
regions.Remove(r);
}
if (regions.Count == 0)
{
lock (m_blankTiles.BlankTiles)
m_blankTiles.BlankTiles.Add(Util.IntsToUlong(regionX, regionY));
return(m_blankRegionTile);
}
const int SizeOfImage = Constants.RegionSize; // 256
Bitmap mapTexture = new Bitmap(SizeOfImage, SizeOfImage);
using (Graphics g = Graphics.FromImage(mapTexture))
{
SolidBrush sea = new SolidBrush(Color.FromArgb(29, 71, 95));
g.FillRectangle(sea, 0, 0, SizeOfImage, SizeOfImage);
for (int i = 0; i < regions.Count; i++)
{
//Find the offsets first
float x = (regions[i].RegionLocX - (regionX * (float)Constants.RegionSize)) /
Constants.RegionSize;
float y = (regions[i].RegionLocY - (regionY * (float)Constants.RegionSize)) /
Constants.RegionSize;
y += (regions[i].RegionSizeY - Constants.RegionSize) / Constants.RegionSize;
float xx = (x * (SizeOfImage));
float yy = SizeOfImage - (y * (SizeOfImage) + (SizeOfImage));
g.DrawImage(bitImages[i], xx, yy,
(int)(SizeOfImage * ((float)regions[i].RegionSizeX / Constants.RegionSize)),
(int)(SizeOfImage * (regions[i].RegionSizeY / (float)Constants.RegionSize))); // y origin is top
}
}
foreach (var bmp in bitImages)
{
bmp.Dispose();
}
CacheMapTexture(1, regionX, regionY, mapTexture);
//mapTexture = ResizeBitmap(mapTexture, 128, 128);
return(mapTexture);
}
// prims with all dimensions smaller than this will have a bounding box mesh
public Meshmerizer(IConfigSource config, IRegistryCore registry)
{
IConfig start_config = config.Configs["Meshing"];
decodedSculptMapPath = start_config.GetString("DecodedSculptMapPath", "j2kDecodeCache");
cacheSculptMaps = start_config.GetBoolean("CacheSculptMaps", cacheSculptMaps);
UseMeshesPhysicsMesh = start_config.GetBoolean("UseMeshesPhysicsMesh", UseMeshesPhysicsMesh);
cacheSculptAlphaMaps = Environment.OSVersion.Platform != PlatformID.Unix && cacheSculptMaps;
m_j2kDecoder = registry.RequestModuleInterface<IJ2KDecoder>();
try
{
if (!Directory.Exists(decodedSculptMapPath))
Directory.CreateDirectory(decodedSculptMapPath);
}
catch (Exception e)
{
MainConsole.Instance.WarnFormat("[SCULPT]: Unable to create {0} directory: ", decodedSculptMapPath,
e.ToString());
}
}
public void CacheJ2kDecode(int threads)
{
if (threads < 1)
{
threads = 1;
}
IJ2KDecoder m_decoder = m_localScenes[0].RequestModuleInterface <IJ2KDecoder>();
List <UUID> assetRequestList = new List <UUID>();
#region AssetGathering!
foreach (Scene scene in m_localScenes)
{
List <EntityBase> entitles = scene.GetEntities();
foreach (EntityBase entity in entitles)
{
if (entity is SceneObjectGroup)
{
SceneObjectGroup sog = (SceneObjectGroup)entity;
foreach (SceneObjectPart part in sog.Children.Values)
{
if (part.Shape != null)
{
OpenMetaverse.Primitive.TextureEntry te = part.Shape.Textures;
if (te.DefaultTexture != null) // this has been null for some reason...
{
if (te.DefaultTexture.TextureID != UUID.Zero)
{
assetRequestList.Add(te.DefaultTexture.TextureID);
}
}
for (int i = 0; i < te.FaceTextures.Length; i++)
{
if (te.FaceTextures[i] != null)
{
if (te.FaceTextures[i].TextureID != UUID.Zero)
{
assetRequestList.Add(te.FaceTextures[i].TextureID);
}
}
}
if (part.Shape.SculptTexture != UUID.Zero)
{
assetRequestList.Add(part.Shape.SculptTexture);
}
}
}
}
}
}
#endregion
int entries_per_thread = (assetRequestList.Count / threads) + 1;
UUID[] arrAssetRequestList = assetRequestList.ToArray();
List <UUID[]> arrvalus = new List <UUID[]>();
//split into separate arrays
for (int j = 0; j < threads; j++)
{
List <UUID> val = new List <UUID>();
for (int k = j * entries_per_thread; k < ((j + 1) * entries_per_thread); k++)
{
if (k < arrAssetRequestList.Length)
{
val.Add(arrAssetRequestList[k]);
}
}
arrvalus.Add(val.ToArray());
}
for (int l = 0; l < arrvalus.Count; l++)
{
DecodeThreadContents threadworkItem = new DecodeThreadContents();
threadworkItem.sn = m_localScenes[0];
threadworkItem.j2kdecode = m_decoder;
threadworkItem.arrassets = arrvalus[l];
System.Threading.Thread decodethread =
new System.Threading.Thread(new System.Threading.ParameterizedThreadStart(threadworkItem.run));
threadworkItem.SetThread(decodethread);
decodethread.Priority = System.Threading.ThreadPriority.Lowest;
decodethread.Name = "J2kCacheDecodeThread_" + l + 1;
ThreadTracker.Add(decodethread);
decodethread.Start();
}
}
public void ShadeWorld(string[] cmd)
{
if (MainConsole.Instance.ConsoleScene == null)
{
MainConsole.Instance.Output("Select a scene first");
return;
}
bool greyScale = MainConsole.Instance.Prompt("Greyscale (yes or no)?").ToLower() == "yes";
int R = 0;
int G = 0;
int B = 0;
float percent = 0;
if (!greyScale)
{
R = int.Parse(MainConsole.Instance.Prompt("R color (0 - 255)"));
G = int.Parse(MainConsole.Instance.Prompt("G color (0 - 255)"));
B = int.Parse(MainConsole.Instance.Prompt("B color (0 - 255)"));
percent = float.Parse(MainConsole.Instance.Prompt("Percent to merge in the shade (0 - 100)"));
}
if (percent > 1)
{
percent /= 100;
}
Color shader = Color.FromArgb(R, G, B);
IJ2KDecoder j2kDecoder = MainConsole.Instance.ConsoleScene.RequestModuleInterface <IJ2KDecoder>();
ISceneEntity[] entities = MainConsole.Instance.ConsoleScene.Entities.GetEntities();
foreach (ISceneEntity entity in entities)
{
foreach (ISceneChildEntity child in entity.ChildrenEntities())
{
UUID[] textures = GetTextures(child.Shape.Textures);
foreach (UUID t in textures)
{
if (m_previouslyConverted.ContainsKey(t))
{
child.Shape.Textures = SetTexture(child.Shape, m_previouslyConverted[t], t);
}
else
{
AssetBase a = MainConsole.Instance.ConsoleScene.AssetService.Get(t.ToString());
if (a != null)
{
Bitmap texture = (Bitmap)j2kDecoder.DecodeToImage(a.Data);
if (texture == null)
{
continue;
}
a.ID = UUID.Random();
texture = Shade(texture, shader, percent, greyScale);
a.Data = OpenJPEG.EncodeFromImage(texture, false);
texture.Dispose();
a.ID = MainConsole.Instance.ConsoleScene.AssetService.Store(a);
child.Shape.Textures = SetTexture(child.Shape, a.ID, t);
m_previouslyConverted.Add(t, a.ID);
m_revertConverted.Add(a.ID, t);
}
}
}
}
}
}
/// <summary>
/// Called once new texture data has been received for this updater.
/// </summary>
public void DataReceived(byte[] data, Scene scene)
{
SceneObjectPart part = scene.GetSceneObjectPart(PrimID);
if (part == null || data == null || data.Length <= 1)
{
string msg =
String.Format("DynamicTextureModule: Error preparing image using URL {0}", Url);
scene.SimChat(Utils.StringToBytes(msg), ChatTypeEnum.Say,
0, part.ParentGroup.RootPart.AbsolutePosition, part.Name, part.UUID, false);
return;
}
byte[] assetData = null;
AssetBase oldAsset = null;
if (BlendWithOldTexture)
{
Primitive.TextureEntryFace defaultFace = part.Shape.Textures.DefaultTexture;
if (defaultFace != null)
{
oldAsset = scene.AssetService.Get(defaultFace.TextureID.ToString());
if (oldAsset != null)
{
assetData = BlendTextures(data, oldAsset.Data, SetNewFrontAlpha, FrontAlpha);
}
}
}
if (assetData == null)
{
assetData = new byte[data.Length];
Array.Copy(data, assetData, data.Length);
}
// Create a new asset for user
AssetBase asset = new AssetBase(UUID.Random(), "DynamicImage" + Util.RandomClass.Next(1, 10000), (sbyte)AssetType.Texture,
scene.RegionInfo.RegionID.ToString());
asset.Data = assetData;
asset.Description = String.Format("URL image : {0}", Url);
asset.Local = false;
asset.Temporary = ((Disp & DISP_TEMP) != 0);
scene.AssetService.Store(asset);
// scene.CommsManager.AssetCache.AddAsset(asset);
IJ2KDecoder cacheLayerDecode = scene.RequestModuleInterface <IJ2KDecoder>();
if (cacheLayerDecode != null)
{
cacheLayerDecode.Decode(asset.FullID, asset.Data);
cacheLayerDecode = null;
LastAssetID = asset.FullID;
}
UUID oldID = UUID.Zero;
lock (part)
{
// mostly keep the values from before
Primitive.TextureEntry tmptex = part.Shape.Textures;
// remove the old asset from the cache
oldID = tmptex.DefaultTexture.TextureID;
if (Face == ALL_SIDES)
{
tmptex.DefaultTexture.TextureID = asset.FullID;
}
else
{
try
{
Primitive.TextureEntryFace texface = tmptex.CreateFace((uint)Face);
texface.TextureID = asset.FullID;
tmptex.FaceTextures[Face] = texface;
}
catch (Exception)
{
tmptex.DefaultTexture.TextureID = asset.FullID;
}
}
// I'm pretty sure we always want to force this to true
// I'm pretty sure noone whats to set fullbright true if it wasn't true before.
// tmptex.DefaultTexture.Fullbright = true;
part.UpdateTexture(tmptex);
}
if (oldID != UUID.Zero && ((Disp & DISP_EXPIRE) != 0))
{
if (oldAsset == null)
{
oldAsset = scene.AssetService.Get(oldID.ToString());
}
if (oldAsset != null)
{
if (oldAsset.Temporary == true)
{
scene.AssetService.Delete(oldID.ToString());
}
}
}
}
