R-tree spacial predicates for ring, polygon, multipolygon fail to compile

[mike.vasiljevs@…]

It is possible to compile an *intersects* query (http://www.boost.org/doc/libs/1_60_0/libs/geometry/doc/html/geometry/spatial_indexes/queries.html#geometry.spatial_indexes.queries.spatial_predicates) on R-tree of *box*es using a *ring*, *polygon*, *multipolygon* predicates in boost 1.58.0, but not in later versions.

Test compilation with this example:

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#include <vector> #include <boost/geometry.hpp> #include <boost/geometry/geometries/point_xy.hpp> #include <boost/geometry/geometries/box.hpp> #include <boost/geometry/geometries/polygon.hpp> #include <boost/geometry/index/rtree.hpp>

void testSpacialIndexing() {

namespace bg = boost::geometry; namespace bgm = boost::geometry::model; namespace bgi = boost::geometry::index;

typedef bgm::d2::point_xy<double> P; typedef bgm::box<P> B;

P qpt; B qbox; bgm::ring<P> qring; bgm::polygon<P> qpoly; bgm::multi_polygon<bgm::polygon<P>> qmpoly; bgm::segment<P> qseg; bgm::linestring<P> qls;

spacial indexing example typedef std::pair<B, int> Value_t; bgi::rtree<Value_t, bgi::quadratic<8>> rtree1;

std::vector<Value_t> found;

works for all versions rtree1.query(bgi::intersects(qpt), back_inserter(found)); rtree1.query(bgi::intersects(qbox), back_inserter(found)); rtree1.query(bgi::intersects(qseg), back_inserter(found)); rtree1.query(bgi::intersects(qls), back_inserter(found));

does not work for 1.59 to 1.61 beta rtree1.query(bgi::intersects(qring), back_inserter(found)); rtree1.query(bgi::intersects(qpoly), back_inserter(found)); rtree1.query(bgi::intersects(qmpoly), back_inserter(found));

}

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Test works with release 1.58 Test does not work with releases 1.59, 1.60, 1.61.0b1

[mike.vasiljevs@…]

example as cpp file

[awulkiew]

Thanks!

Fix: ​https://github.com/boostorg/geometry/commit/54de9f96a1b29d11e1a8044ac8fcc6accfa5201f