Rename mediasource to source

[voretournament/voretournament.git] / misc / mediasource / netradiant-src / tools / quake2 / common / mathlib.c

diff --git a/misc/mediasource/netradiant-src/tools/quake2/common/mathlib.c b/misc/mediasource/netradiant-src/tools/quake2/common/mathlib.c
deleted file mode 100644 (file)
index b912b45..0000000
--- a/misc/mediasource/netradiant-src/tools/quake2/common/mathlib.c
+++ /dev/null
@@ -1,172 +0,0 @@
-/*
-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
-*/
-// mathlib.c -- math primitives
-
-#include "cmdlib.h"
-#include "mathlib.h"
-
-vec3_t vec3_origin = {0,0,0};
-
-
-double VectorLength(vec3_t v)
-{
-       int             i;
-       double  length;
-       
-       length = 0;
-       for (i=0 ; i< 3 ; i++)
-               length += v[i]*v[i];
-       length = sqrt (length);         // FIXME
-
-       return length;
-}
-
-qboolean VectorCompare (vec3_t v1, vec3_t v2)
-{
-       int             i;
-       
-       for (i=0 ; i<3 ; i++)
-               if (fabs(v1[i]-v2[i]) > EQUAL_EPSILON)
-                       return false;
-                       
-       return true;
-}
-
-vec_t Q_rint (vec_t in)
-{
-       return floor (in + 0.5);
-}
-
-void VectorMA (vec3_t va, double scale, vec3_t vb, vec3_t vc)
-{
-       vc[0] = va[0] + scale*vb[0];
-       vc[1] = va[1] + scale*vb[1];
-       vc[2] = va[2] + scale*vb[2];
-}
-
-void CrossProduct (vec3_t v1, vec3_t v2, vec3_t cross)
-{
-       cross[0] = v1[1]*v2[2] - v1[2]*v2[1];
-       cross[1] = v1[2]*v2[0] - v1[0]*v2[2];
-       cross[2] = v1[0]*v2[1] - v1[1]*v2[0];
-}
-
-vec_t _DotProduct (vec3_t v1, vec3_t v2)
-{
-       return v1[0]*v2[0] + v1[1]*v2[1] + v1[2]*v2[2];
-}
-
-void _VectorSubtract (vec3_t va, vec3_t vb, vec3_t out)
-{
-       out[0] = va[0]-vb[0];
-       out[1] = va[1]-vb[1];
-       out[2] = va[2]-vb[2];
-}
-
-void _VectorAdd (vec3_t va, vec3_t vb, vec3_t out)
-{
-       out[0] = va[0]+vb[0];
-       out[1] = va[1]+vb[1];
-       out[2] = va[2]+vb[2];
-}
-
-void _VectorCopy (vec3_t in, vec3_t out)
-{
-       out[0] = in[0];
-       out[1] = in[1];
-       out[2] = in[2];
-}
-
-void _VectorScale (vec3_t v, vec_t scale, vec3_t out)
-{
-       out[0] = v[0] * scale;
-       out[1] = v[1] * scale;
-       out[2] = v[2] * scale;
-}
-
-vec_t VectorNormalize (vec3_t in, vec3_t out)
-{
-       vec_t   length, ilength;
-
-       length = sqrt (in[0]*in[0] + in[1]*in[1] + in[2]*in[2]);
-       if (length == 0)
-       {
-               VectorClear (out);
-               return 0;
-       }
-
-       ilength = 1.0/length;
-       out[0] = in[0]*ilength;
-       out[1] = in[1]*ilength;
-       out[2] = in[2]*ilength;
-
-       return length;
-}
-
-vec_t ColorNormalize (vec3_t in, vec3_t out)
-{
-       float   max, scale;
-
-       max = in[0];
-       if (in[1] > max)
-               max = in[1];
-       if (in[2] > max)
-               max = in[2];
-
-       if (max == 0)
-               return 0;
-
-       scale = 1.0 / max;
-
-       VectorScale (in, scale, out);
-
-       return max;
-}
-
-
-
-void VectorInverse (vec3_t v)
-{
-       v[0] = -v[0];
-       v[1] = -v[1];
-       v[2] = -v[2];
-}
-
-void ClearBounds (vec3_t mins, vec3_t maxs)
-{
-       mins[0] = mins[1] = mins[2] = 99999;
-       maxs[0] = maxs[1] = maxs[2] = -99999;
-}
-
-void AddPointToBounds (vec3_t v, vec3_t mins, vec3_t maxs)
-{
-       int             i;
-       vec_t   val;
-
-       for (i=0 ; i<3 ; i++)
-       {
-               val = v[i];
-               if (val < mins[i])
-                       mins[i] = val;
-               if (val > maxs[i])
-                       maxs[i] = val;
-       }
-}