/usr/share/doc/libmapbox-wagyu-dev/docs/example.md is in libmapbox-wagyu-dev 0.4.3-1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 | ## Example Use of Wagyu
```
mapbox::geometry::wagyu::wagyu<std::int64_t> clipper;
mapbox::geometry::polygon<std::int64_t> polygon;
mapbox::geometry::linear_ring<std::int64_t> ring0_0;
ring0_0.push_back({ -79102, 0 });
ring0_0.push_back({ -70312, -55285 });
ring0_0.push_back({ 85254, -30747 });
ring0_0.push_back({ 58008, 80592 });
ring0_0.push_back({ -79102, 0 });
polygon0.push_back(ring0_0);
mapbox::geometry::linear_ring<T> ring0_1;
ring0_1.push_back({ 44824, 42149 });
ring0_1.push_back({ 51855, -21089 });
ring0_1.push_back({ -65918, -32502 });
ring0_1.push_back({ -50098, 4394 });
ring0_1.push_back({ 44824, 42149 });
polygon0.push_back(ring0_1);
clipper.add_polygon(polygon0, polygon_type::polygon_type_subject);
mapbox::geometry::polygon<T> polygon1;
mapbox::geometry::linear_ring<T> ring1_0;
ring1_0.push_back({ 31201, 8349 });
ring1_0.push_back({ 4834, 19771 });
ring1_0.push_back({ -25488, -6592 });
ring1_0.push_back({ 10547, -19771 });
ring1_0.push_back({ 31201, 8349 });
polygon1.push_back(ring1_0);
clipper.add_polygon(polygon1, polygon_type::polygon_type_clip);
mapbox::geometry::polygon<T> polygon2;
mapbox::geometry::linear_ring<T> ring2_0;
ring2_0.push_back({ -40430, -3076 });
ring2_0.push_back({ -26367, -18454 });
ring2_0.push_back({ 34277, -4834 });
ring2_0.push_back({ 33838, 17136 });
ring2_0.push_back({ -40430, -3076 });
polygon2.push_back(ring2_0);
clipper.add_polygon(polygon2, polygon_type::polygon_type_subject);
mapbox::geometry::multi_polygon<T> solution;
clipper.execute(mapbox::geometry::wagyu::clip_type_union,
solution,
mapbox::geometry::wagyu::fill_type_even_odd,
mapbox::geometry::wagyu::fill_type_even_odd);
```
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