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added more debug output for failure cases

This commit is contained in:
Dmitry Anisimov 2021-08-19 12:05:30 +02:00
parent 850776533e
commit f2d9066aaf
2 changed files with 18 additions and 4 deletions
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7
Shape_detection/include/CGAL/Shape_detection/Region_growing/internal/utils.h
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@ -47,7 +47,12 @@ namespace internal {
// TODO: This happens for circles and cylinders only! Maybe after my
// precision cleaning in the new revision PR, this will be gone for all platforms.
if (value < FT(0)) return FT(0); // clamp to zero
CGAL_precondition(value >= FT(0));
const bool is_value_ok = (value >= FT(0));
if (!is_value_ok) { // TODO: remove that!
std::cout.precision(20);
std::cout << "- wrong value: " << value << std::endl;
}
CGAL_precondition(is_value_ok);
return static_cast<FT>(CGAL::sqrt(CGAL::to_double(value)));
}
};

15
Shape_detection/test/Shape_detection/test_region_growing_on_point_set_3_with_sorting.cpp
View File

@ -115,7 +115,10 @@ int main(int argc, char *argv[]) {
distance_threshold, angle_threshold, min_region_size,
input_range.point_map(), input_range.normal_map());
},
[](const auto& r) -> bool { return (r.size() >= 6 && r.size() <= 8); });
[](const auto& r) -> bool {
std::cout << "- num regions planes: " << r.size() << std::endl;
return (r.size() >= 6 && r.size() <= 8);
});
if (!success)
return EXIT_FAILURE;
@ -140,7 +143,10 @@ int main(int argc, char *argv[]) {
min_radius, max_radius,
input_range.point_map(), input_range.normal_map());
},
[](const auto& r) -> bool { return (r.size() > 28 && r.size() < 48); });
[](const auto& r) -> bool {
std::cout << "- num regions spheres: " << r.size() << std::endl;
return (r.size() > 28 && r.size() < 48);
});
if (!success)
return EXIT_FAILURE;
@ -165,7 +171,10 @@ int main(int argc, char *argv[]) {
min_radius, max_radius,
input_range.point_map(), input_range.normal_map());
},
[](const auto& r) -> bool { return (r.size() > 4 && r.size() < 12); });
[](const auto& r) -> bool {
std::cout << "- num regions cylinders: " << r.size() << std::endl;
return (r.size() > 4 && r.size() < 12);
});
if (!success)
return EXIT_FAILURE;