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| author | Dan Goodliffe <dan@randomdan.homeip.net> | 2023-11-05 13:07:32 +0000 |
|---|---|---|
| committer | Dan Goodliffe <dan@randomdan.homeip.net> | 2023-11-05 13:07:40 +0000 |
| commit | 04078dbb3fe4acd09d150e016c2b2e0d5d036950 (patch) | |
| tree | a612b49c5be8104dafe403674716f3b3403e65ae /test | |
| parent | Refactor to further simplify line/point operations (diff) | |
| download | ilt-04078dbb3fe4acd09d150e016c2b2e0d5d036950.tar.bz2 ilt-04078dbb3fe4acd09d150e016c2b2e0d5d036950.tar.xz ilt-04078dbb3fe4acd09d150e016c2b2e0d5d036950.zip | |
Add methods to walk the boundary of the terrain mesh
Diffstat (limited to 'test')
| -rw-r--r-- | test/perf-geoData.cpp | 11 | ||||
| -rw-r--r-- | test/test-geoData.cpp | 10 |
2 files changed, 21 insertions, 0 deletions
diff --git a/test/perf-geoData.cpp b/test/perf-geoData.cpp index 2d79a90..4fed632 100644 --- a/test/perf-geoData.cpp +++ b/test/perf-geoData.cpp @@ -23,9 +23,20 @@ namespace { }); } } + + void + terrain_walkBoundary(benchmark::State & state) + { + for (auto _ : state) { + tm.boundaryWalk([](auto heh) { + benchmark::DoNotOptimize(heh); + }); + } + } } BENCHMARK(terrain_findPoint); BENCHMARK(terrain_walk); +BENCHMARK(terrain_walkBoundary); BENCHMARK_MAIN(); diff --git a/test/test-geoData.cpp b/test/test-geoData.cpp index 258bd9c..34c9cb6 100644 --- a/test/test-geoData.cpp +++ b/test/test-geoData.cpp @@ -118,6 +118,16 @@ BOOST_DATA_TEST_CASE(findRayIntersect, BOOST_CHECK_CLOSE_VEC(fixedTerrtain.intersectRay({p, d}).value(), i); } +BOOST_AUTO_TEST_CASE(boundaryWalk) +{ + size_t count {}; + fixedTerrtain.boundaryWalk([&count](auto heh) { + BOOST_CHECK(fixedTerrtain.is_boundary(heh)); + count++; + }); + BOOST_CHECK_EQUAL(count, 2 * (ncols + nrows - 2)); +} + using WalkTerrainData = std::tuple<glm::vec2, glm::vec2, std::vector<int>>; BOOST_DATA_TEST_CASE(walkTerrain, |