/*
   Copyright (C) 1999-2006 Id Software, Inc. and contributors.
   For a list of contributors, see the accompanying CONTRIBUTORS file.

   This file is part of GtkRadiant.

   GtkRadiant 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.

   GtkRadiant 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 GtkRadiant; if not, write to the Free Software
   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */

// Copyright (C) 1999-2000 Id Software, Inc.
//
// This file must be identical in the quake and utils directories

// contents flags are seperate bits
// a given brush can contribute multiple content bits

// these definitions also need to be in q_shared.h!

#define CONTENTS_SOLID          1       // an eye is never valid in a solid
#define CONTENTS_LAVA           8
#define CONTENTS_SLIME          16
#define CONTENTS_WATER          32
#define CONTENTS_FOG            64

#define CONTENTS_AREAPORTAL     0x8000

#define CONTENTS_PLAYERCLIP     0x10000
#define CONTENTS_MONSTERCLIP    0x20000
//bot specific contents types
#define CONTENTS_TELEPORTER     0x40000
#define CONTENTS_JUMPPAD        0x80000
#define CONTENTS_CLUSTERPORTAL  0x100000
#define CONTENTS_DONOTENTER     0x200000
#define CONTENTS_BOTCLIP        0x400000

#define CONTENTS_ORIGIN         0x1000000   // removed before bsping an entity

#define CONTENTS_BODY           0x2000000   // should never be on a brush, only in game
#define CONTENTS_CORPSE         0x4000000
#define CONTENTS_DETAIL         0x8000000   // brushes not used for the bsp
#define CONTENTS_STRUCTURAL     0x10000000  // brushes used for the bsp
#define CONTENTS_TRANSLUCENT    0x20000000  // don't consume surface fragments inside
#define CONTENTS_TRIGGER        0x40000000
#define CONTENTS_NODROP         0x80000000  // don't leave bodies or items (death fog, lava)

#define SURF_NODAMAGE           0x1     // never give falling damage
#define SURF_SLICK              0x2     // effects game physics
#define SURF_SKY                0x4     // lighting from environment map
#define SURF_LADDER             0x8
#define SURF_NOIMPACT           0x10    // don't make missile explosions
#define SURF_NOMARKS            0x20    // don't leave missile marks
#define SURF_FLESH              0x40    // make flesh sounds and effects
#define SURF_NODRAW             0x80    // don't generate a drawsurface at all
#define SURF_HINT               0x100   // make a primary bsp splitter
#define SURF_SKIP               0x200   // completely ignore, allowing non-closed brushes
#define SURF_NOLIGHTMAP         0x400   // surface doesn't need a lightmap
#define SURF_POINTLIGHT         0x800   // generate lighting info at vertexes
#define SURF_METALSTEPS         0x1000  // clanking footsteps
#define SURF_NOSTEPS            0x2000  // no footstep sounds
#define SURF_NONSOLID           0x4000  // don't collide against curves with this set
#define SURF_LIGHTFILTER        0x8000  // act as a light filter during q3map -light
#define SURF_ALPHASHADOW        0x10000 // do per-pixel light shadow casting in q3map
#define SURF_NODLIGHT           0x20000 // don't dlight even if solid (solid lava, skies)
#define SURF_DUST               0x40000 // leave a dust trail when walking on this surface




/* ydnar flags */

#define CONTENTS_OPAQUE         0x02
#define CONTENTS_LIGHTGRID      0x04

#define SURF_VERTEXLIT          ( SURF_POINTLIGHT | SURF_NOLIGHTMAP )



/* wolfenstein flags (collisions with valid q3a flags are noted) */

#define CONTENTS_MISSILECLIP    0x80
#define CONTENTS_ITEM           0x100
#define CONTENTS_AI_NOSIGHT     0x1000
#define CONTENTS_CLIPSHOT       0x2000
#define CONTENTS_DONOTENTER_LARGE   0x400000    /* CONTENTS_BOTCLIP */

#define SURF_CERAMIC            0x40            /* SURF_FLESH */
#define SURF_METAL              0x1000          /* SURF_METALSTEPS */
#define SURF_WOOD               0x40000         /* SURF_DUST */
#define SURF_GRASS              0x80000
#define SURF_GRAVEL             0x100000
#define SURF_GLASS              0x200000
#define SURF_SNOW               0x400000
#define SURF_ROOF               0x800000
#define SURF_RUBBLE             0x1000000
#define SURF_CARPET             0x2000000
#define SURF_MONSTERSLICK       0x4000000
#define SURF_MONSLICK_W         0x8000000
#define SURF_MONSLICK_N         0x10000000
#define SURF_MONSLICK_E         0x20000000
#define SURF_MONSLICK_S         0x40000000