libremetaverse/libsecondlife/examples/TestClient/Commands/Inventory/DumpOutfitCommand.cs

using System;
using System.Text;
using System.IO;
using System.Collections.Generic;
using libsecondlife;

namespace libsecondlife.TestClient
{
    public class DumpOutfitCommand : Command
    {
        List<LLUUID> OutfitAssets = new List<LLUUID>();
        AssetManager.ImageReceivedCallback ImageReceivedHandler;

        public DumpOutfitCommand(TestClient testClient)
        {
            Name = "dumpoutfit";
            Description = "Dumps all of the textures from an avatars outfit to the hard drive. Usage: dumpoutfit [avatar-uuid]";
            ImageReceivedHandler = new AssetManager.ImageReceivedCallback(Assets_OnImageReceived);
        }

        public override string Execute(string[] args, LLUUID fromAgentID)
        {
            if (args.Length != 1)
                return "Usage: dumpoutfit [avatar-uuid]";

            LLUUID target;

            if (!LLUUID.TryParse(args[0], out target))
                return "Usage: dumpoutfit [avatar-uuid]";

            lock (Client.Network.Simulators)
            {
                for (int i = 0; i < Client.Network.Simulators.Count; i++)
                {
                    lock (Client.Network.Simulators[i].Objects.Avatars)
                    {
                        foreach (Avatar avatar in Client.Network.Simulators[i].Objects.Avatars.Values)
                        {
                            if (avatar.ID == target)
                            {
                                StringBuilder output = new StringBuilder("Downloading ");

                                lock (OutfitAssets) OutfitAssets.Clear();
                                Client.Assets.OnImageReceived += ImageReceivedHandler;

                                for (int j = 0; j < avatar.Textures.FaceTextures.Length; j++)
                                {
                                    LLObject.TextureEntryFace face = avatar.Textures.FaceTextures[j];

                                    if (face != null)
                                    {
                                        ImageType type = ImageType.Normal;

                                        switch ((AppearanceManager.TextureIndex)j)
                                        {
                                            case AppearanceManager.TextureIndex.HeadBaked:
                                            case AppearanceManager.TextureIndex.EyesBaked:
                                            case AppearanceManager.TextureIndex.UpperBaked:
                                            case AppearanceManager.TextureIndex.LowerBaked:
                                            case AppearanceManager.TextureIndex.SkirtBaked:
                                                type = ImageType.Baked;
                                                break;
                                        }

                                        OutfitAssets.Add(face.TextureID);
                                        Client.Assets.RequestImage(face.TextureID, type, 100000.0f, 0);

                                        output.Append(((AppearanceManager.TextureIndex)j).ToString());
                                        output.Append(" ");
                                    }
                                }

                                return output.ToString();
                            }
                        }
                    }
                }
            }

            return "Couldn't find avatar " + target.ToStringHyphenated();
        }

        private void Assets_OnImageReceived(ImageDownload image, AssetTexture assetTexture)
        {
            lock (OutfitAssets)
            {
                if (OutfitAssets.Contains(image.ID))
                {
                    if (image.Success)
                    {
                        try
                        {
                            File.WriteAllBytes(image.ID.ToStringHyphenated() + ".jp2", image.AssetData);
                            Console.WriteLine("Wrote JPEG2000 image " + image.ID.ToStringHyphenated() + ".jp2");

                            byte[] tgaFile = OpenJPEGNet.OpenJPEG.DecodeToTGA(image.AssetData);
                            File.WriteAllBytes(image.ID.ToStringHyphenated() + ".tga", tgaFile);
                            Console.WriteLine("Wrote TGA image " + image.ID.ToStringHyphenated() + ".tga");
                        }
                        catch (Exception e)
                        {
                            Console.WriteLine(e.ToString());
                        }
                    }
                    else
                    {
                        Console.WriteLine("Failed to download image " + image.ID.ToStringHyphenated());
                    }

                    OutfitAssets.Remove(image.ID);

                    if (OutfitAssets.Count == 0)
                        Client.Assets.OnImageReceived -= ImageReceivedHandler;
                }
            }
        }
    }
}