bspconst.pas

// ------------------------------------------------------------------------------
// DelphiQuake, Copyright (C) 2005-2011 by Jim Valavanis
//  E-Mail: jimmyvalavanis@yahoo.gr
//
// Copyright (C) 1996-1997 Id Software, Inc.
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
//
// See the GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not,  write to the Free Software
// Foundation,  Inc., 59 Temple Place - Suite 330,  Boston,  MA  02111-1307, USA.
//
// ------------------------------------------------------------------------------

{$I dquake.inc}

unit bspconst;

interface

// upper design bounds
const
  MAX_MAP_HULLS = 4;

  MAX_MAP_MODELS = 400;
  MAX_MAP_BRUSHES = 4096;
  MAX_MAP_ENTITIES = 1024;
  MAX_MAP_ENTSTRING = 65536;
  MAX_MAP_LEAFS = 8192;
  MAX_MAP_PLANES = 32767;
  MAX_MAP_NODES = 32767; // because negative shorts are contents
  MAX_MAP_CLIPNODES = 32767; //
  MAX_MAP_VERTS = 65535;
  MAX_MAP_FACES = 65535;
  MAX_MAP_MARKSURFACES = 65535;
  MAX_MAP_TEXINFO = 8192;
  MAX_MAP_EDGES = 256000;
  MAX_MAP_SURFEDGES = 512000;
  MAX_MAP_TEXTURES = 512;
  MAX_MAP_MIPTEX = $200000;
  MAX_MAP_LIGHTING = $100000;
  MAX_MAP_VISIBILITY = $100000;

  MAX_MAP_PORTALS = 65536;

// key / value pair sizes

  MAX_KEY = 32;
  MAX_VALUE = 1024;

//=============================================================================

  BSPVERSION_QuakeI = 29;
  BSPVERSION_HalfLife = 30;
  TOOLVERSION = 2;

  LUMP_ENTITIES = 0;
  LUMP_PLANES = 1;
  LUMP_TEXTURES = 2;
  LUMP_VERTEXES = 3;
  LUMP_VISIBILITY = 4;
  LUMP_NODES = 5;
  LUMP_TEXINFO = 6;
  LUMP_FACES = 7;
  LUMP_LIGHTING = 8;
  LUMP_CLIPNODES = 9;
  LUMP_LEAFS = 10;
  LUMP_MARKSURFACES = 11;
  LUMP_EDGES = 12;
  LUMP_SURFEDGES = 13;
  LUMP_MODELS = 14;
  HEADER_LUMPS = 15;

  MIPLEVELS = 4;

  MAXLIGHTMAPS = 4;

  AMBIENT_WATER = 0;
  AMBIENT_SKY = 1;
  AMBIENT_SLIME = 2;
  AMBIENT_LAVA = 3;

  NUM_AMBIENTS = 4; // automatic ambient sounds

  TEX_SPECIAL = 1; // sky or slime, no lightmap or 256 subdivision

  CONTENTS_EMPTY = -1;
  CONTENTS_SOLID = -2;
  CONTENTS_WATER = -3;
  CONTENTS_SLIME = -4;
  CONTENTS_LAVA = -5;
  CONTENTS_SKY = -6;
  CONTENTS_ORIGIN = -7; // removed at csg time
  CONTENTS_CLIP = -8; // changed to contents_solid

  CONTENTS_CURRENT_0 = -9;
  CONTENTS_CURRENT_90 = -10;
  CONTENTS_CURRENT_180 = -11;
  CONTENTS_CURRENT_270 = -12;
  CONTENTS_CURRENT_UP = -13;
  CONTENTS_CURRENT_DOWN = -14;

// 0-2 are axial planes
  PLANE_X = 0;
  PLANE_Y = 1;
  PLANE_Z = 2;

// 3-5 are non-axial planes snapped to the nearest
  PLANE_ANYX = 3;
  PLANE_ANYY = 4;
  PLANE_ANYZ = 5;

implementation

end.