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+/*
+ * Copyright 2009 Nathan Hurst <njh@njhurst.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it either under the terms of the GNU Lesser General Public
+ * License version 2.1 as published by the Free Software Foundation
+ * (the "LGPL") or, at your option, under the terms of the Mozilla
+ * Public License Version 1.1 (the "MPL"). If you do not alter this
+ * notice, a recipient may use your version of this file under either
+ * the MPL or the LGPL.
+ *
+ * You should have received a copy of the LGPL along with this library
+ * in the file COPYING-LGPL-2.1; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ * You should have received a copy of the MPL along with this library
+ * in the file COPYING-MPL-1.1
+ *
+ * The contents of this file are subject to the Mozilla Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY
+ * OF ANY KIND, either express or implied. See the LGPL or the MPL for
+ * the specific language governing rights and limitations.
+ *
+ */
+
+#include <boost/python.hpp>
+#include <boost/python/implicit.hpp>
+#include <boost/python/suite/indexing/vector_indexing_suite.hpp>
+
+#include "py2geom.h"
+#include "helpers.h"
+
+#include "2geom/point.h"
+#include "2geom/exception.h"
+#include "2geom/convex-cover.h"
+
+
+
+using namespace boost::python;
+
+PointVec ch_boundary(Geom::ConvexHull const &ch) {
+ return ch.boundary;
+}
+
+int furthest_index(Geom::ConvexHull const &ch, Geom::Point const &p) {
+ return (int)(ch.furthest(p) - &ch.boundary[0]);
+}
+
+void wrap_convex_cover() {
+ class_<Geom::ConvexHull>("ConvexHull", init<>())
+ .def(init<PointVec>())
+
+ .def("merge", &Geom::ConvexHull::merge)
+ .def("contains_point", &Geom::ConvexHull::contains_point)
+ .def("strict_contains_point", &Geom::ConvexHull::strict_contains_point)
+
+ .add_property("boundary", &ch_boundary)
+ .add_property("is_clockwise", &Geom::ConvexHull::is_clockwise)
+ .add_property("top_point_first", &Geom::ConvexHull::top_point_first)
+ .add_property("meets_invariants", &Geom::ConvexHull::meets_invariants)
+ .add_property("empty", &Geom::ConvexHull::empty)
+
+ .add_property("singular", &Geom::ConvexHull::singular)
+
+ .add_property("linear", &Geom::ConvexHull::linear)
+ .add_property("is_degenerate", &Geom::ConvexHull::is_degenerate)
+
+ .def("centroid_and_area", &Geom::ConvexHull::centroid_and_area)
+ .def("area", &Geom::ConvexHull::area)
+ .def("furthest", &furthest_index)
+
+ .def("is_left", &Geom::ConvexHull::is_left)
+ .def("is_strict_left", &Geom::ConvexHull::is_strict_left)
+ .def("find_left", &Geom::ConvexHull::find_left)
+ .def("find_strict_left", &Geom::ConvexHull::find_strict_left)
+ .def("narrowest_diameter", &Geom::ConvexHull::narrowest_diameter)
+ ;
+
+ };
+
+/*
+ Local Variables:
+ mode:c++
+ c-file-style:"stroustrup"
+ c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
+ indent-tabs-mode:nil
+ fill-column:99
+ End:
+*/
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :