boost/geometry
2
0
Fork 0
mirror of https://github.com/boostorg/geometry.git synced 2026-02-13 00:22:10 +00:00
Code Issues Projects Releases Wiki Activity

Add support for output DynamicGeometry in convex_hull().

Browse Source
This commit is contained in:
Adam Wulkiewicz
2021-06-28 00:29:00 +02:00
parent 26d8518048
commit 8fddb60cdc
3 changed files with 63 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
test/algorithms/convex_hull/test_convex_hull.hpp
View File

@@ -152,8 +152,15 @@ struct test_convex_hull
using point_t = typename bg::point_type<Hull>::type;
using var_t = boost::variant<Hull, bg::model::linestring<point_t>, point_t>;
using gc_t = bg::model::geometry_collection<var_t>;
var_t var;
bg::convex_hull(geometry, var, Strategy());
gc_t gc;
bg::convex_hull(geometry, gc, Strategy());
BOOST_CHECK(var.which() == gc[0].which());
if (bg::detail::equals::equals_point_point(hull.outer()[0], hull.outer()[1], Strategy()))
BOOST_CHECK(gc[0].which() == 2); // GC stores point
else if (bg::detail::equals::equals_point_point(hull.outer()[0], hull.outer()[2], Strategy()))