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Ley0k 2016-03-27 11:49:47 +02:00
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/*
===========================================================================
Copyright (C) 1999-2005 Id Software, Inc.
This file is part of Quake III Arena source code.
Quake III Arena 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 III Arena 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 Foobar; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
===========================================================================
*/
#include "qbsp.h"
int nummiptex;
textureref_t textureref[MAX_MAP_TEXTURES];
//===========================================================================
//
// Parameter: -
// Returns: -
// Changes Globals: -
//===========================================================================
int FindMiptex (char *name)
{
//int i;
//char path[1024];
//miptex_t *mt;
//for (i = 0; i < nummiptex; i++)
//{
// if (!strcmp (name, textureref[i].name))
// {
// return i;
// } //end if
//} //end for
//if (nummiptex == MAX_MAP_TEXTURES)
// Error ("MAX_MAP_TEXTURES");
//strcpy (textureref[i].name, name);
//// load the miptex to get the flags and values
//sprintf (path, "%stextures/%s.wal", gamedir, name);
//if (TryLoadFile (path, (void **)&mt) != -1)
//{
// textureref[i].value = LittleLong (mt->value);
// textureref[i].flags = LittleLong (mt->flags);
// textureref[i].contents = LittleLong (mt->contents);
// strcpy (textureref[i].animname, mt->animname);
// FreeMemory(mt);
//} //end if
//nummiptex++;
//if (textureref[i].animname[0])
// FindMiptex (textureref[i].animname);
//return i;
return 0;
} //end of the function FindMipTex
//===========================================================================
//
// Parameter: -
// Returns: -
// Changes Globals: -
//===========================================================================
vec3_t baseaxis[18] =
{
{0,0,1}, {1,0,0}, {0,-1,0}, // floor
{0,0,-1}, {1,0,0}, {0,-1,0}, // ceiling
{1,0,0}, {0,1,0}, {0,0,-1}, // west wall
{-1,0,0}, {0,1,0}, {0,0,-1}, // east wall
{0,1,0}, {1,0,0}, {0,0,-1}, // south wall
{0,-1,0}, {1,0,0}, {0,0,-1} // north wall
};
void TextureAxisFromPlane(plane_t *pln, vec3_t xv, vec3_t yv)
{
int bestaxis;
vec_t dot,best;
int i;
best = 0;
bestaxis = 0;
for (i=0 ; i<6 ; i++)
{
dot = DotProduct (pln->normal, baseaxis[i*3]);
if (dot > best)
{
best = dot;
bestaxis = i;
}
}
VectorCopy (baseaxis[bestaxis*3+1], xv);
VectorCopy (baseaxis[bestaxis*3+2], yv);
} //end of the function TextureAxisFromPlane
//===========================================================================
//
// Parameter: -
// Returns: -
// Changes Globals: -
//===========================================================================
int TexinfoForBrushTexture(plane_t *plane, brush_texture_t *bt, vec3_t origin)
{
return 0;
} //end of the function TexinfoForBrushTexture