Modularize the libdimension codebase.

1 files changed, 0 insertions, 57 deletions

diff --git a/libdimension/lambertian.c b/libdimension/lambertian.c
deleted file mode 100644
index cced4a7..0000000
--- a/libdimension/lambertian.c
+++ /dev/null
@@ -1,57 +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
- * Diffuse finish.
- */
-
-#include "dimension.h"
-#include <math.h>
-#include <stdlib.h>
-
-/// Lambertian diffuse type.
-typedef struct dmnsn_lambertian {
-  dmnsn_diffuse diffuse;
-  double coeff;
-} dmnsn_lambertian;
-
-/// Diffuse finish callback.
-static dmnsn_color
-dmnsn_lambertian_diffuse_fn(const dmnsn_diffuse *diffuse,
-                            dmnsn_color light, dmnsn_color color,
-                            dmnsn_vector ray, dmnsn_vector normal)
-{
-  const dmnsn_lambertian *lambertian = (const dmnsn_lambertian *)diffuse;
-  double diffuse_factor = fabs((lambertian->coeff)*dmnsn_vector_dot(ray, normal));
-  return dmnsn_color_mul(diffuse_factor, dmnsn_color_illuminate(light, color));
-}
-
-dmnsn_diffuse *
-dmnsn_new_lambertian(dmnsn_pool *pool, double coeff)
-{
-  dmnsn_lambertian *lambertian = DMNSN_PALLOC(pool, dmnsn_lambertian);
-  lambertian->coeff = coeff;
-
-  dmnsn_diffuse *diffuse = &lambertian->diffuse;
-  dmnsn_init_diffuse(diffuse);
-  diffuse->diffuse_fn = dmnsn_lambertian_diffuse_fn;
-  return diffuse;
-}