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-rw-r--r--Build/source/texk/lcdf-typetools/lcdf-typetools-src/liblcdf/point.cc57
1 files changed, 0 insertions, 57 deletions
diff --git a/Build/source/texk/lcdf-typetools/lcdf-typetools-src/liblcdf/point.cc b/Build/source/texk/lcdf-typetools/lcdf-typetools-src/liblcdf/point.cc
deleted file mode 100644
index 9fd881e9612..00000000000
--- a/Build/source/texk/lcdf-typetools/lcdf-typetools-src/liblcdf/point.cc
+++ /dev/null
@@ -1,57 +0,0 @@
-// -*- related-file-name: "../include/lcdf/point.hh" -*-
-
-/* point.{cc,hh} -- 2D points
- *
- * Copyright (c) 1998-2019 Eddie Kohler
- *
- * This program 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. This program 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.
- */
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-#include <lcdf/point.hh>
-
-Point
-Point::rotated(double rotation) const noexcept
-{
- double r = length();
- double theta = angle() + rotation;
- return Point(r * cos(theta), r * sin(theta));
-}
-
-Point
-Point::midpoint(const Point &a, const Point &b) noexcept
-{
- return Point((a.x + b.x)/2, (a.y + b.y)/2);
-}
-
-bool
-Point::on_line(const Point &a, const Point &b, double tolerance) const noexcept
-{
- Point c = b - a;
- double d = c.x * (y - a.y) - c.y * (x - a.x);
- return (d * d <= tolerance * tolerance * c.squared_length());
-}
-
-bool
-Point::on_segment(const Point &a, const Point &b, double t) const noexcept
-{
- double tt;
- Point c = b - a;
- if (fabs(c.x) > fabs(c.y))
- tt = (x - a.x) / c.x;
- else if (c.y)
- tt = (y - a.y) / c.y;
- else
- tt = 0;
- if (tt < 0 || tt > 1)
- return 0;
- return on_line(a, b, t);
-}