Modularize the libdimension codebase.

1 files changed, 59 insertions, 0 deletions

diff --git a/libdimension/dimension/model/csg.h b/libdimension/dimension/model/csg.h
new file mode 100644
index 0000000..b2ce83f
--- /dev/null
+++ b/libdimension/dimension/model/csg.h
@@ -0,0 +1,59 @@
+/*************************************************************************
+ * 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
+ * Constructive solid geometry
+ */
+
+/**
+ * CSG union.
+ * @param[in] pool  The memory pool to allocate from.
+ * @param[in] objects  The objects from which to compose the union.
+ * @return A union of the objects in \p objects.
+ */
+dmnsn_object *dmnsn_new_csg_union(dmnsn_pool *pool, dmnsn_array *objects);
+
+/**
+ * CSG intersection.
+ * @param[in] pool  The memory pool to allocate from.
+ * @param[in,out] A  The first object.
+ * @param[in,out] B  The second object.
+ * @return The intersection of \p A and \p B.
+ */
+dmnsn_object *dmnsn_new_csg_intersection(dmnsn_pool *pool, dmnsn_object *A, dmnsn_object *B);
+
+/**
+ * CSG intersection.
+ * @param[in] pool  The memory pool to allocate from.
+ * @param[in,out] A  The outer object.
+ * @param[in,out] B  The inner object.
+ * @return The difference between \p A and \p B.
+ */
+dmnsn_object *dmnsn_new_csg_difference(dmnsn_pool *pool, dmnsn_object *A, dmnsn_object *B);
+
+/**
+ * CSG Merge.
+ * @param[in] pool  The memory pool to allocate from.
+ * @param[in,out] A  The first object.
+ * @param[in,out] B  The second object.
+ * @return The merge of \p A and \p B.
+ */
+dmnsn_object *dmnsn_new_csg_merge(dmnsn_pool *pool, dmnsn_object *A, dmnsn_object *B);