public virtual void Mod_LoadBrushModel(model_t mod, ByteBuffer buffer)
{
Int32 i;
qfiles.dheader_t header;
mmodel_t bm;
loadmodel.type = mod_brush;
if (loadmodel != mod_known[0])
{
Com.Error(Defines.ERR_DROP, "Loaded a brush model after the world");
}
header = new dheader_t(buffer);
i = header.version;
if (i != Defines.BSPVERSION)
{
Com.Error(Defines.ERR_DROP, "Mod_LoadBrushModel: " + mod.name + " has wrong version number (" + i + " should be " + Defines.BSPVERSION + ")");
}
mod_base = fileBuffer;
Mod_LoadVertexes(header.lumps[Defines.LUMP_VERTEXES]);
Mod_LoadEdges(header.lumps[Defines.LUMP_EDGES]);
Mod_LoadSurfedges(header.lumps[Defines.LUMP_SURFEDGES]);
Mod_LoadLighting(header.lumps[Defines.LUMP_LIGHTING]);
Mod_LoadPlanes(header.lumps[Defines.LUMP_PLANES]);
Mod_LoadTexinfo(header.lumps[Defines.LUMP_TEXINFO]);
Mod_LoadFaces(header.lumps[Defines.LUMP_FACES]);
Mod_LoadMarksurfaces(header.lumps[Defines.LUMP_LEAFFACES]);
Mod_LoadVisibility(header.lumps[Defines.LUMP_VISIBILITY]);
Mod_LoadLeafs(header.lumps[Defines.LUMP_LEAFS]);
Mod_LoadNodes(header.lumps[Defines.LUMP_NODES]);
Mod_LoadSubmodels(header.lumps[Defines.LUMP_MODELS]);
mod.numframes = 2;
model_t starmod;
for (i = 0; i < mod.numsubmodels; i++)
{
bm = mod.submodels[i];
starmod = mod_inline[i] = loadmodel.Copy();
starmod.firstmodelsurface = bm.firstface;
starmod.nummodelsurfaces = bm.numfaces;
starmod.firstnode = bm.headnode;
if (starmod.firstnode >= loadmodel.numnodes)
{
Com.Error(Defines.ERR_DROP, "Inline model " + i + " has bad firstnode");
}
Math3D.VectorCopy(bm.maxs, starmod.maxs);
Math3D.VectorCopy(bm.mins, starmod.mins);
starmod.radius = bm.radius;
if (i == 0)
{
loadmodel = starmod.Copy();
}
starmod.numleafs = bm.visleafs;
}
}
public static void LoadBSP()
{
// Initialize readers
BinaryReader = new BinaryReader(File.OpenRead(WorldController.GamePath + WorldController.ModName + "/maps/" + WorldController.MapName + ".bsp"));
CRead = new CustomReader(BinaryReader);
// ----- BEGIN READ BSP ----- //
BSP_Header = CRead.ReadType <dheader_t>();
Debug.Log("BSP version: " + BSP_Header.version);
string input = Encoding.ASCII.GetString(CRead.GetBytes(BSP_Header.lumps[0].fileofs, BSP_Header.lumps[0].filelen));
foreach (Match match in Regex.Matches(input, @"{[^}]*}", RegexOptions.IgnoreCase))
{
BSP_Entities.Add(match.Value);
}
switch (BSP_Header.version)
{
// FITCH: If BSP version more than 20, you need load HDR lumps
case 21: BSP_Faces.AddRange(CRead.ReadType <dface_t>(BSP_Header.lumps[58].fileofs, BSP_Header.lumps[58].filelen / 56)); break;
default: BSP_Faces.AddRange(CRead.ReadType <dface_t>(BSP_Header.lumps[7].fileofs, BSP_Header.lumps[7].filelen / 56)); break;
}
BSP_Models.AddRange(CRead.ReadType <dmodel_t>(BSP_Header.lumps[14].fileofs, BSP_Header.lumps[14].filelen / 48));
BSP_Texdata.AddRange(CRead.ReadType <dtexdata_t>(BSP_Header.lumps[2].fileofs, BSP_Header.lumps[2].filelen / 32));
BSP_Texinfo.AddRange(CRead.ReadType <texinfo_t>(BSP_Header.lumps[6].fileofs, BSP_Header.lumps[6].filelen / 72));
BSP_DispInfo.AddRange(CRead.ReadType <ddispinfo_t>(BSP_Header.lumps[26].fileofs, BSP_Header.lumps[26].filelen / 176));
BSP_DispVerts.AddRange(CRead.ReadType <dDispVert>(BSP_Header.lumps[33].fileofs, BSP_Header.lumps[33].filelen / 20));
int[] BSP_TexStrTable = CRead.ReadType <int>(BSP_Header.lumps[44].fileofs, BSP_Header.lumps[44].filelen / 4);
BSP_TexStrData.AddRange(CRead.ReadNullTerminatedString(BSP_Header.lumps[43].fileofs, BSP_TexStrTable));
BSP_Vertices.AddRange(CRead.ReadType <Vector3>(BSP_Header.lumps[3].fileofs, BSP_Header.lumps[3].filelen / 12));
BSP_Edges.AddRange(CRead.ReadType <dedge_t>(BSP_Header.lumps[12].fileofs, BSP_Header.lumps[12].filelen / 4));
BSP_Surfedges.AddRange(CRead.ReadType <int>(BSP_Header.lumps[13].fileofs, BSP_Header.lumps[13].filelen / 4));
BSP_PakFile = CRead.GetBytes(BSP_Header.lumps[40].fileofs, BSP_Header.lumps[40].filelen);
// ----- END READ BSP ----- //
for (int i = 0; i < BSP_Entities.Count; i++)
{
LoadEntity(i);
}
BinaryReader.BaseStream.Dispose();
}
public SourceBSP(string filepath)
{
using (var FS = File.OpenRead(filepath))
using (var BR = new BinaryReader(FS))
{
#region Header
Header = new dheader_t();
Header.ident = BR.ReadInt32();
if (Header.ident != Constants.IDBSPHEADER)
{
throw new Exception($"Its not BSP!\n Path: {filepath}");
}
Header.version = BR.ReadInt32();
if (Header.version != 21)
{
throw new Exception($"Not CS:GO map!\n Map version:{Header.version} \n Path: {filepath}");
}
Header.lumps = new lump_t[Constants.HEADER_LUMPS];
for (var i = 0; i < Constants.HEADER_LUMPS; i++)
{
Header.lumps[i] = ReadLump(BR);
}
Header.mapRevision = BR.ReadInt32();
#endregion
#region PAKFILE #40
var pakfile_lump = Header.lumps[(int)Lumps.LUMP_PAKFILE];
BR.BaseStream.Seek(pakfile_lump.fileofs, SeekOrigin.Begin);
PAKFILE = BR.ReadBytes(pakfile_lump.filelen);
#endregion
}
}
