geometry

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The Boost convention is that `cmake --build .` only builds the libraries. Test libraries and executables are built with `cmake --build . --target tests`.

pdimov

1.80+ - Buffer out-then-in for round polygon produces multiple polygons with small "stubs"

3

The following program takes its embedded WKT string, buffers it out by 9m, then back in my 9m. The geometry itself isn't particularly odd, its a circle-ish blob. Buffering the...

AndrewLipscomb

[test] add cmake lists for 143 algorithms

4

This PR * adds 143 algorithms * because this caused a duplicate in `perimeter` : it moves those two algorithms to their folder They all pass on my Mac. Do...

barendgehrels

Negative buffer on MultiPolygon loses precision in area calculation

5

Using Boost: 1.84 C++ 17 I am attempting to go from a Point to a Polygon using a positive buffer value and then using the resulting Polygon to generate a...

sghofrany

This makes CMake coverage complete for unit tests. The CMakeLists are generated automatically, and manually edited where indicated. There is one test added to the Jam suite as well, as...

barendgehrels

Fix covered_by incorrect results for polygons with multiple defined points as a pole. Resolves https://github.com/boostorg/geometry/issues/1279 (the special case arise as part of issue https://github.com/boostorg/geometry/issues/1161)

vissarion

Type/Value mismatch in the point_xy.hpp file

3

I am working with libboost (1.74) on Jetson AGX Orin now. - Before, I worked on Jetpack 5.x (CUDA 11.4, GCC 9.4.0) without any error. - After, I upgraded Jetpack...

giapvn

Difference or intersection fail depending on BOOST_GEOMETRY_ROBUSTNESS_ALTERNATIVE

13

Depending on if we set BOOST_GEOMETRY_ROBUSTNESS_ALTERNATIVE, either difference or intersection fail for some of our test scenarios. The test case for difference: MULTIPOLYGON(((-2.0 -1.5, 2.0 -1.5, 2.0 1.5, -2.0 1.5)))...

MauriceHubain

This PR removes most (if not all) deprecated code related to rescaling.

vissarion

Update cmake scripts and add them to github actions

1

This PR: - creates github actions for cmake builds and tests (as discussed in https://github.com/boostorg/geometry/pull/1280#issuecomment-2104855981) - declares tests EXCLUDE_FROM_ALL (closes https://github.com/boostorg/geometry/issues/1282) - tests compilation with C++17 (with cmake is much...

vissarion