/// <summary>
/// Load a Cache File from the Disk
/// </summary>
/// <param name="flname">the name of the File</param>
/// <param name="withprogress">true if you want to set the Progress in the current Wait control</param>
/// <exception cref="CacheException">Thrown if the File is not readable (ie, wrong Version or Signature)</exception>
public void Load(string flname, bool withprogress)
{
this.filename = flname;
containers.Clear();
if (!System.IO.File.Exists(flname))
{
return;
}
StreamItem si = StreamFactory.UseStream(flname, FileAccess.Read, true);
try
{
BinaryReader reader = new BinaryReader(si.FileStream);
try
{
ulong sig = reader.ReadUInt64();
if (sig != SIGNATURE)
{
throw new CacheException("Unknown Cache File Signature (" + Helper.HexString(sig) + ")", flname, 0);
}
version = reader.ReadByte();
if (version > VERSION)
{
throw new CacheException("Unable to read Cache", flname, version);
}
int count = reader.ReadInt32();
if (withprogress)
{
Wait.MaxProgress = count;
}
for (int i = 0; i < count; i++)
{
CacheContainer cc = new CacheContainer(DEFAULT_TYPE);
cc.Load(reader);
containers.Add(cc);
if (withprogress)
{
Wait.Progress = i;
}
if (i % 10 == 0)
{
System.Windows.Forms.Application.DoEvents();
}
}
}
finally
{
reader.Close();
}
}
finally
{
si.Close();
}
}
/// <summary>
/// Returns a container for the passed type and File
/// </summary>
/// <param name="ct">The Container Type</param>
/// <param name="name">The name of the FIle</param>
/// <remarks>If no container is Found, a new one will be created for this File and Type!</remarks>
public CacheContainer UseConatiner(ContainerType ct, string name)
{
if (name == null)
{
name = "";
}
name = name.Trim().ToLower();
CacheContainer mycc = null;
foreach (CacheContainer cc in containers)
{
if (cc.Type == ct && cc.Valid && cc.FileName == name)
{
mycc = cc;
break;
}
} //foreach
if (mycc == null)
{
mycc = new CacheContainer(ct);
mycc.FileName = name;
containers.Add(mycc);
}
return(mycc);
}
/// <summary>
/// Add a MaterialOverride to the Cache
/// </summary>
/// <param name="mmat">The Material Override to add</param>
public void AddItem(SimPe.Plugin.MmatWrapper mmat)
{
CacheContainer mycc = this.UseConatiner(ContainerType.MaterialOverride, mmat.Package.FileName);
MMATCacheItem mci = new MMATCacheItem();
mci.Default = mmat.DefaultMaterial;
mci.ModelName = mmat.ModelName.Trim().ToLower();
mci.Family = mmat.Family.Trim().ToLower();
mci.FileDescriptor = mmat.FileDescriptor;
mycc.Items.Add(mci);
}
/// <summary>
/// Add a MaterialOverride to the Cache
/// </summary>
/// <param name="want">The Want File</param>
public void AddItem(WantInformation want)
{
CacheContainer mycc = this.UseConatiner(ContainerType.Want, want.XWant.Package.FileName);
WantCacheItem wci = new WantCacheItem();
wci.FileDescriptor = want.XWant.FileDescriptor;
wci.Folder = want.XWant.Folder;
wci.Guid = want.Guid;
wci.Icon = want.Icon;
wci.Influence = want.XWant.Influence;
wci.Name = want.Name;
wci.ObjectType = want.XWant.ObjectType;
wci.Score = want.XWant.Score;
mycc.Items.Add(wci);
}
/// <summary>
/// Load/Add a Cache Item for the passed File
/// </summary>
/// <param name="filename">The Name of the File</param>
public ScannerItem LoadItem(string filename)
{
CacheContainer mycc = this.UseConatiner(ContainerType.Package, filename);
if (mycc.Items.Count == 0)
{
PackageCacheItem pci = new PackageCacheItem();
ScannerItem item = new ScannerItem(pci, mycc);
item.FileName = filename;
pci.Name = System.IO.Path.GetFileNameWithoutExtension(filename);
mycc.Items.Add(pci);
return(item);
}
else
{
ScannerItem item = new ScannerItem((PackageCacheItem)mycc.Items[0], mycc);
item.FileName = filename;
return(item);
}
}
/// <summary>
/// Add a MaterialOverride to the Cache
/// </summary>
/// <param name="objd">The Object Data File</param>
public MemoryCacheItem AddItem(SimPe.PackedFiles.Wrapper.ExtObjd objd)
{
CacheContainer mycc = this.UseConatiner(ContainerType.Memory, objd.Package.FileName);
MemoryCacheItem mci = new MemoryCacheItem();
mci.FileDescriptor = objd.FileDescriptor;
mci.Guid = objd.Guid;
mci.ObjectType = objd.Type;
mci.ObjdName = objd.FileName;
mci.ParentCacheContainer = mycc;
try
{
Interfaces.Scenegraph.IScenegraphFileIndexItem[] sitems = FileTable.FileIndex.FindFile(Data.MetaData.CTSS_FILE, objd.FileDescriptor.Group, objd.CTSSInstance, null);
if (sitems.Length > 0)
{
SimPe.PackedFiles.Wrapper.Str str = new SimPe.PackedFiles.Wrapper.Str();
str.ProcessData(sitems[0]);
SimPe.PackedFiles.Wrapper.StrItemList strs = str.LanguageItems(Helper.WindowsRegistry.LanguageCode);
if (strs.Length > 0)
{
mci.Name = strs[0].Title;
}
//not found?
if (mci.Name == "")
{
strs = str.LanguageItems(1);
if (strs.Length > 0)
{
mci.Name = strs[0].Title;
}
}
}
}
catch (Exception) {}
try
{
Interfaces.Scenegraph.IScenegraphFileIndexItem[] sitems = FileTable.FileIndex.FindFile(Data.MetaData.STRING_FILE, objd.FileDescriptor.Group, 0x100, null);
if (sitems.Length > 0)
{
SimPe.PackedFiles.Wrapper.Str str = new SimPe.PackedFiles.Wrapper.Str();
str.ProcessData(sitems[0]);
SimPe.PackedFiles.Wrapper.StrItemList strs = str.LanguageItems(Data.MetaData.Languages.English);
string[] res = new string[strs.Count];
for (int i = 0; i < res.Length; i++)
{
res[i] = strs[i].Title;
}
mci.ValueNames = res;
}
}
catch (Exception) {}
//still no name?
if (mci.Name == "")
{
mci.Name = objd.FileName;
}
//having an icon?
SimPe.PackedFiles.Wrapper.Picture pic = new SimPe.PackedFiles.Wrapper.Picture();
Interfaces.Scenegraph.IScenegraphFileIndexItem[] iitems = FileTable.FileIndex.FindFile(Data.MetaData.SIM_IMAGE_FILE, objd.FileDescriptor.Group, 1, null);
if (iitems.Length > 0)
{
pic.ProcessData(iitems[0]);
mci.Icon = pic.Image;
Wait.Image = mci.Icon;
}
Wait.Message = mci.Name;
//mci.ParentCacheContainer = mycc; //why was this disbaled?
mycc.Items.Add(mci);
return(mci);
}
/// <summary>
/// Add a Object Item to the Cache
/// </summary>
/// <param name="oci">The Cache Item</param>
/// <param name="filename">name of the package File where the Object was in</param>
public void AddItem(ObjectCacheItem oci, string filename)
{
CacheContainer mycc = this.UseConatiner(ContainerType.Object, filename);
mycc.Items.Add(oci);
}
public int Add(CacheContainer item)
{
return(base.Add(item));
}
public bool Contains(CacheContainer item)
{
return(base.Contains(item));
}
public void Remove(CacheContainer item)
{
base.Remove(item);
}
public void Insert(int index, CacheContainer item)
{
base.Insert(index, item);
}
public ScannerItem(PackageCacheItem pci, SimPe.Cache.CacheContainer cc)
{
this.pci = pci;
this.cc = cc;
filename = "";
}
