Modularize the libdimension codebase.

1 files changed, 0 insertions, 63 deletions

diff --git a/libdimension/checker.c b/libdimension/checker.c
deleted file mode 100644
index 740abe8..0000000
--- a/libdimension/checker.c
+++ /dev/null
@@ -1,63 +0,0 @@
-/*************************************************************************
- * Copyright (C) 2010-2014 Tavian Barnes <tavianator@tavianator.com>     *
- *                                                                       *
- * This file is part of The Dimension Library.                           *
- *                                                                       *
- * The Dimension Library is free software; you can redistribute it and/  *
- * or modify it under the terms of the GNU Lesser General Public License *
- * as published by the Free Software Foundation; either version 3 of the *
- * License, or (at your option) any later version.                       *
- *                                                                       *
- * The Dimension Library 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  *
- * Lesser General Public License for more details.                       *
- *                                                                       *
- * You should have received a copy of the GNU Lesser General Public      *
- * License along with this program.  If not, see                         *
- * <http://www.gnu.org/licenses/>.                                       *
- *************************************************************************/
-
-/**
- * @file
- * Checker pattern.
- */
-
-#include "dimension-internal.h"
-
-/// Checker pattern callback.
-static double
-dmnsn_checker_pattern_fn(const dmnsn_pattern *checker, dmnsn_vector v)
-{
-  double xmod = fmod(v.x, 2.0);
-  double ymod = fmod(v.y, 2.0);
-  double zmod = fmod(v.z, 2.0);
-
-  if (xmod < -dmnsn_epsilon)
-    xmod += 2.0;
-  if (ymod < -dmnsn_epsilon)
-    ymod += 2.0;
-  if (zmod < -dmnsn_epsilon)
-    zmod += 2.0;
-
-  // Return 0 when an even number of coordinates are in [0, 1), 1 otherwise
-  unsigned int n = 0;
-  if (xmod >= 1.0)
-    ++n;
-  if (ymod >= 1.0)
-    ++n;
-  if (zmod >= 1.0)
-    ++n;
-  return (n%2 == 0) ? 0.0 : 1.0;
-}
-
-/// The singleton instance.
-static dmnsn_pattern dmnsn_checker_instance = {
-  .pattern_fn = dmnsn_checker_pattern_fn,
-};
-
-dmnsn_pattern *
-dmnsn_new_checker_pattern(dmnsn_pool *pool)
-{
-  return &dmnsn_checker_instance;
-}