1 files changed, 96 insertions, 0 deletions
diff --git a/src/3rdparty/2geom/src/py2geom/line.cpp b/src/3rdparty/2geom/src/py2geom/line.cpp
new file mode 100644
index 0000000..0df4360
--- /dev/null
+++ b/src/3rdparty/2geom/src/py2geom/line.cpp
@@ -0,0 +1,96 @@
+/*
+ * 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/line.h"
+//#include "2geom/bezier-curve.h"
+#include "2geom/point.h"
+
+using namespace boost::python;
+
+template <typename S, typename T>
+object wrap_intersection(S const& a, T const& b) {
+    Geom::OptCrossing oc = intersection(a, b);
+    return oc?object(*oc):object();
+}
+
+std::vector<Geom::Coord> (Geom::Line::*coefficients_vec)() const = &Geom::Line::coefficients;
+
+void wrap_line() {
+    //line.h
+
+    def("intersection", wrap_intersection<Geom::Line, Geom::Line>);
+    def("intersection", wrap_intersection<Geom::Line, Geom::Ray>);
+    //def("intersection", wrap_intersection<Geom::Line, Geom::LineSegment>);
+    def("intersection", wrap_intersection<Geom::Ray, Geom::Line>);
+    def("intersection", wrap_intersection<Geom::Ray, Geom::Ray>);
+    //def("intersection", wrap_intersection<Geom::Ray, Geom::LineSegment>);
+    //def("intersection", wrap_intersection<Geom::LineSegement, Geom::Line>);
+    //def("intersection", wrap_intersection<Geom::LineSegement, Geom::Ray>);
+    //def("intersection", wrap_intersection<Geom::LineSegement, Geom::LineSegment>);
+    class_<Geom::Line>("Line", init<>())
+        .def(init<Geom::Point const&, Geom::Coord>())
+        .def(init<Geom::Point const&, Geom::Point const&>())
+        .def(init<double, double, double>())
+        //.def(self_ns::str(self))
+        .def("valueAt", &Geom::Line::valueAt)
+
+        .def("coefficients", coefficients_vec)
+        .def("isDegenerate", &Geom::Line::isDegenerate)
+        .def("pointAt", &Geom::Line::pointAt)
+        .def("roots", &Geom::Line::roots)
+        .def("nearestTime", &Geom::Line::nearestTime)
+        .def("reverse", &Geom::Line::reverse)
+        //.def("portion", &Geom::Line::portion)
+        //.def("segment", &Geom::Line::segment)
+        .def("derivative", &Geom::Line::derivative)
+        .def("transformed", &Geom::Line::transformed)
+        .def("normal", &Geom::Line::normal)
+        .def("normalAndDist", &Geom::Line::normalAndDist)
+        .def("setPoints", &Geom::Line::setPoints)
+        .def("setCoefficients", &Geom::Line::setCoefficients)
+        ;
+
+};
+
+/*
+  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 :