From 7b09710392d35fb55b52031d447a542d99fc6b4b Mon Sep 17 00:00:00 2001 From: Tavian Barnes Date: Tue, 19 Aug 2014 17:10:03 -0400 Subject: Modularize the libdimension codebase. --- libdimension/dimension/pattern/patterns.h | 48 +++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 libdimension/dimension/pattern/patterns.h (limited to 'libdimension/dimension/pattern/patterns.h') diff --git a/libdimension/dimension/pattern/patterns.h b/libdimension/dimension/pattern/patterns.h new file mode 100644 index 0000000..59b7fec --- /dev/null +++ b/libdimension/dimension/pattern/patterns.h @@ -0,0 +1,48 @@ +/************************************************************************* + * Copyright (C) 2009-2014 Tavian Barnes * + * * + * 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 * + * . * + *************************************************************************/ + +/** + * @file + * Pre-defined patterns. + */ + +/** + * A checker pattern. The pattern is composed of tesselating unit cubes + * alternating between 0 and 1. + * @param[in] pool The memory pool to allocate from. + * @return A checker pattern. + */ +dmnsn_pattern *dmnsn_new_checker_pattern(dmnsn_pool *pool); + +/** + * A gradient. The value starts at 0 at the origin, and goes linearly to 1 in + * the direction of \p orientation, then repeats after a distance of 1. + * @param[in] pool The memory pool to allocate from. + * @param[in] orientation The direction of the gradient. + * @return A gradient pattern. + */ +dmnsn_pattern *dmnsn_new_gradient_pattern(dmnsn_pool *pool, dmnsn_vector orientation); + +/** + * A leopard pattern. + * @param[in] pool The memory pool to allocate from. + * @return A leopard pattern. + */ +dmnsn_pattern *dmnsn_new_leopard_pattern(dmnsn_pool *pool); -- cgit v1.2.3