| 1 | #include <iostream>
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| 2 | #include <boost/geometry.hpp>
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| 3 | #include <boost/geometry/geometries/point_xy.hpp>
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| 4 |
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| 5 | using point_t = boost::geometry::model::d2::point_xy<double>;
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| 6 | using segment_t = boost::geometry::model::segment<point_t>;
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| 7 |
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| 8 | int main() {
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| 9 | segment_t e1{point_t{100, 350}, point_t{-100, 400}};
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| 10 | segment_t e2{point_t{0, 0}, point_t{90, 600}};
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| 11 | std::vector<point_t> iv;
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| 12 | boost::geometry::intersection(e1, e2, iv);
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| 13 | assert(iv.size() == 1);
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| 14 | const auto& v = iv[0];
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| 15 | bool is_within = boost::geometry::within(v, e1);
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| 16 | std::cout << "is within? " << is_within << std::endl;
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| 17 | is_within = boost::geometry::within(v, e2);
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| 18 | std::cout << "is within? " << is_within << std::endl;
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| 19 |
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| 20 | return 0;
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| 21 | }
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