Rename mediasource to source

[voretournament/voretournament.git] / misc / mediasource / netradiant-src / libs / mathlib / line.c

diff --git a/misc/mediasource/netradiant-src/libs/mathlib/line.c b/misc/mediasource/netradiant-src/libs/mathlib/line.c
deleted file mode 100644 (file)
index 41b868f..0000000
--- a/misc/mediasource/netradiant-src/libs/mathlib/line.c
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
-Copyright (C) 2001-2006, William Joseph.
-All Rights Reserved.
-
-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
-*/
-
-#include "mathlib.h"
-
-void line_construct_for_vec3(line_t *line, const vec3_t start, const vec3_t end)
-{
-  VectorMid(start, end, line->origin);
-  VectorSubtract(end, line->origin, line->extents);
-}
-
-int line_test_plane(const line_t* line, const vec4_t plane)
-{
-  float fDist;
-
-  // calc distance of origin from plane
-  fDist = DotProduct(plane, line->origin) + plane[3];
-  
-  // accept if origin is less than or equal to this distance
-  if (fabs(fDist) < fabs(DotProduct(plane, line->extents))) return 1; // partially inside
-  else if (fDist < 0) return 2; // totally inside
-  return 0; // totally outside
-}