public Stream GetTextFileStream(string file, bool write)
{
if (NWN2ToolsetMainForm.App.Module == null)
{
throw new InvalidOperationException("Module not open.");
}
if (file == null)
{
throw new ArgumentNullException("file");
}
if (file == String.Empty)
{
throw new ArgumentException("File name cannot be empty.", "file");
}
OEIResRef resRef = new OEIResRef(file);
IResourceEntry resource = NWN2ToolsetMainForm.App.Module.Repository.FindResource(resRef, txtCode);
if (resource == null)
{
throw new ApplicationException("Failed to retrieve resource.");
}
return(resource.GetStream(write));
}
/// <summary>
/// Open a 2DA resource by name
/// </summary>
/// <param name="ResRef">Supplies the resref to open</param>
/// <param name="ResType">Supplies the restype code of the resource</param>
/// <returns>The 2DA reader for the entry is returned on success, else
/// null if the resource didn't exist</returns>
public TwoDAFile OpenTwoDAResource(string ResRef, ushort ResType)
{
IResourceEntry ResEntry = GetResource(ResRef, ResType);
if (ResEntry == null)
{
return(null);
}
return(new TwoDAFile(ResEntry.GetStream(false)));
}
/// <summary>
/// Assigns an IResourceEntry and creates a SEFGroup for it.
/// </summary>
/// <param name="resent"></param>
internal static void CreateSefgroup(IResourceEntry resent)
{
Resent = resent;
Altgroup = null;
Solgroup = null;
Sefgroup = new SEFGroup();
using (Stream bin = Resent.GetStream(false))
Sefgroup.XmlUnserialize(bin);
Resent.Release();
}
/// <summary>
/// This routine scans module.ifo for a campaign GUID. If found, a
/// campaign.cam file with the same GUID is searched for and its
/// containing directory is added to the directory resource list.
/// </summary>
/// <param name="ModuleIfo">Supplies the module.ifo GFF reader.</param>
/// <param name="HomeDirectory">Supplies the NWN2 home directory.</param>
/// <param name="InstallDirectory">Supplies the NWN2 install directory.</param>
private void AddModuleCampaign(GFFFile ModuleIfo, string HomeDirectory, string InstallDirectory)
{
byte[] GUIDData = ModuleIfo.TopLevelStruct.GetVoidDataSafe("Campaign_ID", null);
if (GUIDData == null || GUIDData.Length != 16)
{
return;
}
Guid CampaignGUID = new Guid(GUIDData);
string[] SearchDirs = new string[] { HomeDirectory, InstallDirectory };
//
// Attempt to locate a campaign.cam file with the same GUID as the
// module.
//
foreach (string PathName in SearchDirs)
{
string CampaignFolder = String.Format("{0}\\Campaigns", PathName);
if (!Directory.Exists(CampaignFolder))
{
continue;
}
foreach (string CampaignDir in Directory.EnumerateDirectories(CampaignFolder))
{
using (DirectoryResourceRepository Repository = new DirectoryResourceRepository(CampaignDir))
{
Repository.PopulateRepository();
IResourceEntry ResEntry = Repository.FindResource(new OEIResRef("campaign"), ResCAM);
if (ResEntry == null)
{
continue;
}
GFFFile CampaignCAM = new GFFFile(ResEntry.GetStream(false));
GUIDData = CampaignCAM.TopLevelStruct.GetVoidDataSafe("GUID", null);
if (GUIDData == null || GUIDData.Length != 16)
{
continue;
}
Guid ID = new Guid(GUIDData);
if (!CampaignGUID.Equals(ID))
{
continue;
}
Repositories.Add(new DirectoryResourceRepository(CampaignDir));
return;
}
}
}
}