-/* skyline.cc -- implement the Skyline class
+/*
+ This file is part of LilyPond, the GNU music typesetter.
- source file of the GNU LilyPond music typesetter
-
- (c) 2006--2008 Joe Neeman <joeneeman@gmail.com>
+ Copyright (C) 2006--2010 Joe Neeman <joeneeman@gmail.com>
+
+ LilyPond is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ LilyPond 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 General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with LilyPond. If not, see <http://www.gnu.org/licenses/>.
*/
#include "skyline.hh"
{
list<Building> result;
single_skyline (Building (boxes->front (), horizon_padding, horizon_axis, sky),
- boxes->front ()[horizon_axis][LEFT], horizon_axis, &result);
+ boxes->front ()[horizon_axis][LEFT], horizon_padding, &result);
return result;
}
return b.end_ == infinity_f && b.y_intercept_ == -infinity_f;
}
+void
+Skyline::clear ()
+{
+ buildings_.clear ();
+ empty_skyline (&buildings_);
+}
/****************************************************************/