* lily/include/scm-hash.hh (class Scheme_hash_table): idem.

[lilypond.git] / lily / include / skyline.hh

diff --git a/lily/include/skyline.hh b/lily/include/skyline.hh
index 9577755233e2497e754bdbe9726880aa8b72ee3f..8d8a640c7b5ebebb062805aebbfd91eb4a1ec568 100644 (file)
--- a/lily/include/skyline.hh
+++ b/lily/include/skyline.hh
@@ -21,11 +21,16 @@ struct Skyline_entry
 };
 
 
+
+void
+merge_skyline (Array<Skyline_entry> *a1, Array<Skyline_entry> const  & a2,
+              Direction);
 void insert_extent_into_skyline (Array<Skyline_entry> *line, Box b, Axis line_axis,
                                 Direction d);
 Array<Skyline_entry>
 extents_to_skyline (Array<Box> const & extents, Axis a, Direction d);
 Array<Skyline_entry> empty_skyline (Direction d);
+void heighten_skyline (Array<Skyline_entry> *buildings, Real ground);
 Real
 skyline_meshing_distance (Array<Skyline_entry> const &buildings,
                          Array<Skyline_entry> const &clouds);