// This writes the SIDEDEFS to WAD file
private void WriteSidedefs(MapSet map, int position, IDictionary maplumps, IDictionary <Sector, int> sectorids)
{
MemoryStream mem;
BinaryWriter writer;
Lump lump;
int insertpos;
// Create memory to write to
mem = new MemoryStream();
writer = new BinaryWriter(mem, WAD.ENCODING);
// Go for all sidedefs
foreach (Sidedef sd in map.Sidedefs)
{
// Write properties to stream
writer.Write((Int16)sd.OffsetX);
writer.Write((Int16)sd.OffsetY);
writer.Write(Lump.MakeFixedName(sd.HighTexture, WAD.ENCODING));
writer.Write(Lump.MakeFixedName(sd.LowTexture, WAD.ENCODING));
writer.Write(Lump.MakeFixedName(sd.MiddleTexture, WAD.ENCODING));
writer.Write((UInt16)sectorids[sd.Sector]);
}
// Find insert position and remove old lump
insertpos = MapManager.RemoveSpecificLump(wad, "SIDEDEFS", position, MapManager.TEMP_MAP_HEADER, maplumps);
if (insertpos == -1)
{
insertpos = position + 1;
}
if (insertpos > wad.Lumps.Count)
{
insertpos = wad.Lumps.Count;
}
// Create the lump from memory
lump = wad.Insert("SIDEDEFS", insertpos, (int)mem.Length);
lump.Stream.Seek(0, SeekOrigin.Begin);
mem.WriteTo(lump.Stream);
mem.Flush();
}
// This writes the SECTORS to WAD file
private void WriteSectors(MapSet map, int position, IDictionary maplumps)
{
MemoryStream mem;
BinaryWriter writer;
Lump lump;
int insertpos;
// Create memory to write to
mem = new MemoryStream();
writer = new BinaryWriter(mem, WAD.ENCODING);
// Go for all sectors
foreach (Sector s in map.Sectors)
{
// Write properties to stream
writer.Write((Int16)s.FloorHeight);
writer.Write((Int16)s.CeilHeight);
writer.Write(Lump.MakeFixedName(s.FloorTexture, WAD.ENCODING));
writer.Write(Lump.MakeFixedName(s.CeilTexture, WAD.ENCODING));
writer.Write((Int16)s.Brightness);
writer.Write((UInt16)s.Effect);
writer.Write((UInt16)s.Tag);
}
// Find insert position and remove old lump
insertpos = MapManager.RemoveSpecificLump(wad, "SECTORS", position, MapManager.TEMP_MAP_HEADER, maplumps);
if (insertpos == -1)
{
insertpos = position + 1;
}
if (insertpos > wad.Lumps.Count)
{
insertpos = wad.Lumps.Count;
}
// Create the lump from memory
lump = wad.Insert("SECTORS", insertpos, (int)mem.Length);
lump.Stream.Seek(0, SeekOrigin.Begin);
mem.WriteTo(lump.Stream);
}
// This creates a new lump in the WAD file
public Lump Insert(string name, int position, int datalength)
{
Lump lump;
// We will be adding a lump
numlumps++;
// Extend the file
file.SetLength(file.Length + datalength + 16);
// Create the lump
lump = new Lump(file, this, Lump.MakeFixedName(name, ENCODING), lumpsoffset, datalength);
lumps.Insert(position, lump);
// Advance lumps table offset
lumpsoffset += datalength;
// Write the new headers
WriteHeaders();
// Return the new lump
return(lump);
}