Q2Tools source - didn't import this in initially

[xonotic/netradiant.git] / tools / quake2 / extra / common / bspfile.h

diff --git a/tools/quake2/extra/common/bspfile.h b/tools/quake2/extra/common/bspfile.h
new file mode 100644 (file)
index 0000000..11eeb03
--- /dev/null
+++ b/tools/quake2/extra/common/bspfile.h
@@ -0,0 +1,129 @@
+/*
+===========================================================================
+Copyright (C) 1997-2006 Id Software, Inc.
+
+This file is part of Quake 2 Tools source code.
+
+Quake 2 Tools source code 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.
+
+Quake 2 Tools source code 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 Quake 2 Tools source code; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+===========================================================================
+*/
+
+#include "qfiles.h"
+
+
+extern int                     nummodels;
+extern dmodel_t        dmodels[MAX_MAP_MODELS];
+
+extern int                     visdatasize;
+extern byte            dvisdata[MAX_MAP_VISIBILITY];
+extern dvis_t          *dvis;
+
+extern int                     lightdatasize;
+extern byte            dlightdata[MAX_MAP_LIGHTING];
+
+extern int                     entdatasize;
+extern char            dentdata[MAX_MAP_ENTSTRING];
+
+extern int                     numleafs;
+extern dleaf_t         dleafs[MAX_MAP_LEAFS];
+
+extern int                     numplanes;
+extern dplane_t        dplanes[MAX_MAP_PLANES];
+
+extern int                     numvertexes;
+extern dvertex_t       dvertexes[MAX_MAP_VERTS];
+
+extern int                     numnodes;
+extern dnode_t         dnodes[MAX_MAP_NODES];
+
+extern int                     numtexinfo;
+extern texinfo_t       texinfo[MAX_MAP_TEXINFO];
+
+extern int                     numfaces;
+extern dface_t         dfaces[MAX_MAP_FACES];
+
+extern int                     numedges;
+extern dedge_t         dedges[MAX_MAP_EDGES];
+
+extern int                     numleaffaces;
+extern unsigned short  dleaffaces[MAX_MAP_LEAFFACES];
+
+extern int                     numleafbrushes;
+extern unsigned short  dleafbrushes[MAX_MAP_LEAFBRUSHES];
+
+extern int                     numsurfedges;
+extern int                     dsurfedges[MAX_MAP_SURFEDGES];
+
+extern int                     numareas;
+extern darea_t         dareas[MAX_MAP_AREAS];
+
+extern int                     numareaportals;
+extern dareaportal_t   dareaportals[MAX_MAP_AREAPORTALS];
+
+extern int                     numbrushes;
+extern dbrush_t        dbrushes[MAX_MAP_BRUSHES];
+
+extern int                     numbrushsides;
+extern dbrushside_t    dbrushsides[MAX_MAP_BRUSHSIDES];
+
+extern byte            dpop[256];
+
+void DecompressVis (byte *in, byte *decompressed);
+int CompressVis (byte *vis, byte *dest);
+
+void   LoadBSPFile (char *filename);
+void   LoadBSPFileTexinfo (char *filename);    // just for qdata
+void   WriteBSPFile (char *filename);
+void   PrintBSPFileSizes (void);
+
+//===============
+
+
+typedef struct epair_s
+{
+       struct epair_s  *next;
+       char    *key;
+       char    *value;
+} epair_t;
+
+typedef struct
+{
+       vec3_t          origin;
+       int                     firstbrush;
+       int                     numbrushes;
+       epair_t         *epairs;
+
+// only valid for func_areaportals
+       int                     areaportalnum;
+       int                     portalareas[2];
+} entity_t;
+
+extern int                     num_entities;
+extern entity_t        entities[MAX_MAP_ENTITIES];
+
+void   ParseEntities (void);
+void   UnparseEntities (void);
+
+void   SetKeyValue (entity_t *ent, char *key, char *value);
+char   *ValueForKey (entity_t *ent, char *key);
+// will return "" if not present
+
+vec_t  FloatForKey (entity_t *ent, char *key);
+void   GetVectorForKey (entity_t *ent, char *key, vec3_t vec);
+
+epair_t *ParseEpair (void);
+
+void PrintEntity (entity_t *ent);
+