// This loads the textures
public override ICollection <ImageData> LoadFlats()
{
Dictionary <long, ImageData> images = new Dictionary <long, ImageData>();
ICollection <ImageData> collection;
List <ImageData> imgset = new List <ImageData>();
// Error when suspended
if (issuspended)
{
throw new Exception("Data reader is suspended");
}
// Load from wad files
// Note the backward order, because the last wad's images have priority
for (int i = wads.Count - 1; i >= 0; i--)
{
collection = wads[i].LoadFlats();
AddImagesToList(images, collection);
}
// Should we load the images in this directory as flats?
if (rootflats)
{
collection = LoadDirectoryImages("", ImageDataFormat.DOOMFLAT, false);
AddImagesToList(images, collection);
}
// Add images from flats directory
collection = LoadDirectoryImages(FLATS_DIR, ImageDataFormat.DOOMFLAT, true);
AddImagesToList(images, collection);
// Add images to the container-specific texture set
foreach (ImageData img in images.Values)
{
textureset.AddFlat(img);
}
// Load TEXTURES lump file
imgset.Clear();
string[] alltexturefiles = GetAllFilesWithTitle("", "TEXTURES", false);
foreach (string texturesfile in alltexturefiles)
{
MemoryStream filedata = LoadFile(texturesfile);
WADReader.LoadHighresFlats(filedata, texturesfile, ref imgset, null, images);
filedata.Dispose();
}
// Add images from TEXTURES lump file
AddImagesToList(images, imgset);
return(new List <ImageData>(images.Values));
}