public static void Main(string[] args)
{
if (args.Length < 1)
{
Usage();
Console.WriteLine("ERROR: No arguments were given.");
return;
}
var map1 = new BspFile();
map1.Load(args[0]);
//LoadMap(args[0]);
foreach (var texture in map1.GetLump <TexDataLump>().Data)
{
texture.TexName = "R997/Mc/Mc-Jackolantern";
}
map1.Save("test.bsp");
var map2 = new BspFile();
map2.Load("test.bsp");
//
// foreach (var ent in map.GetLump<EntityLump>().Data.Where(ent => ent.Properties.ContainsKey("skyname")))
// {
// ent.Properties["skyname"] = "sky_day01_09";
// Console.WriteLine("hi");
// }
// var lastoffset = 0;
// foreach (var lump in map.Lumps.OrderBy(lump => lump.Offset))
// {
// Console.WriteLine("Lump {0}, offset {1}, length {2}, last offset {3}, diff {4}", lump.Type, lump.Offset, lump.Length, lastoffset, lump.Offset - lastoffset);
// lastoffset = lump.Offset;
// }
// var pakfile = new Pakfile(map);
// ZipArchive archive = pakfile.GetZipArchive();
// foreach (var entry in archive.Entries)
// {
// Console.WriteLine(entry.Name);
// }
}
public void PostReadProcess(BspFile bsp)
{
Texinfo textureInfos = bsp.GetLump <Texinfo>();
Planes planes = bsp.GetLump <Planes>();
Surfedges surfEdges = bsp.GetLump <Surfedges>();
Edges edges = bsp.GetLump <Edges>();
Vertices vertices = bsp.GetLump <Vertices>();
List <Face> faces = bsp.GetLump <Faces>()
.Where(x => x.Styles.Length > 0 && x.Styles[0] != byte.MaxValue) // Indicates a fullbright face, no offset
.Where(x => x.LightmapOffset >= 0 && x.LightmapOffset < _lightmapData.Length) // Invalid offset
.ToList();
Dictionary <int, Lightmap> offsetDict = new Dictionary <int, Lightmap>();
foreach (Face face in faces)
{
if (offsetDict.ContainsKey(face.LightmapOffset))
{
continue;
}
TextureInfo ti = textureInfos[face.TextureInfo];
Plane pl = planes[face.Plane];
List <Vector2> uvs = new List <Vector2>();
for (int i = 0; i < face.NumEdges; i++)
{
int ei = surfEdges[face.FirstEdge + i];
Edge edge = edges[Math.Abs(ei)];
Vector3 point = vertices[ei > 0 ? edge.Start : edge.End];
Vector3 sn = new Vector3(ti.S.X, ti.S.Y, ti.S.Z);
float u = Vector3.Dot(point, sn) + ti.S.W;
Vector3 tn = new Vector3(ti.T.X, ti.T.Y, ti.T.Z);
float v = Vector3.Dot(point, tn) + ti.T.W;
uvs.Add(new Vector2(u, v));
}
float minu = uvs.Min(x => x.X);
float maxu = uvs.Max(x => x.X);
float minv = uvs.Min(x => x.Y);
float maxv = uvs.Max(x => x.Y);
int width = (int)Math.Ceiling(maxu / 16) - (int)Math.Floor(minu / 16) + 1;
int height = (int)Math.Ceiling(maxv / 16) - (int)Math.Floor(minv / 16) + 1;
int bpp = bsp.Version == Version.Quake1 ? 1 : 3;
byte[] data = new byte[bpp * width * height];
Array.Copy(_lightmapData, face.LightmapOffset, data, 0, data.Length);
Lightmap map = new Lightmap
{
Offset = face.LightmapOffset,
Width = width,
Height = height,
BitsPerPixel = bpp,
Data = data
};
_lightmaps.Add(map);
offsetDict.Add(map.Offset, map);
}
}
public Pakfile(BspFile bspFile)
{
ParentFile = bspFile;
Paklump = (UnmanagedLump)bspFile.GetLump(LumpType.LUMP_PAKFILE);
}
