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Another attempt to fix unit test for 2D convex hull of sinking object on RasperryPi

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enricoturri1966 2021-05-21 15:37:25 +02:00
parent 49f29e8353
commit dfa85c2c37
1 changed files with 10 additions and 6 deletions
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16
tests/libslic3r/test_3mf.cpp
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@ -110,14 +110,18 @@ SCENARIO("2D convex hull of sinking object", "[3mf]") {
{ -4242640, -8537523 }
};
bool res = hull_2d.points == result;
std::cout << "hull_2d vertices count: " << hull_2d.points.size() << "\n";
std::cout << "hull_2d vertices:\n";
for (size_t i = 0; i < hull_2d.points.size(); ++i) {
std::cout << hull_2d.points[i].x() << ", " << hull_2d.points[i].y() << "\n";
bool res = hull_2d.points.size() == result.size();
if (res) {
for (size_t i = 0; i < result.size(); ++i) {
Vec3d hull_p(unscale<double>(hull_2d.points[i].x()), unscale<double>(hull_2d.points[i].y()), 0.0);
Vec3d res_p(unscale<double>(result[i].x()), unscale<double>(result[i].y()), 0.0);
res &= res_p.isApprox(hull_p);
}
}
// this does not work on RaspberryPi for float precision problem: the x of 1st vertex ending up being -4242640 instead of -4242641
// bool res = hull_2d.points == result;
THEN("2D convex hull should match with reference") {
REQUIRE(res);
}