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Test centroid()

This commit is contained in:
Andreas Fabri 2018-11-29 10:21:10 +01:00
parent 8014920ae0
commit 2f4cb13faf
1 changed files with 8 additions and 0 deletions
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8
Polygon_mesh_processing/test/Polygon_mesh_processing/measures_test.cpp
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@ -168,6 +168,14 @@ void test_closed_surface_mesh(const char* filename)
typename K::FT vol = PMP::volume(sm); typename K::FT vol = PMP::volume(sm);
std::cout << "volume = " << vol << std::endl; std::cout << "volume = " << vol << std::endl;
assert(vol > 0); assert(vol > 0);
K::Point_3 p = PMP::centroid(sm);
// compare with centroid of 1.000.000 points inside the mesh:
// 0.00772887 -0.134923 0.011703
assert (p.x() > 0.007 && p.x() < 0.008);
assert (p.y() > -0.14 && p.y() < -0.13);
assert (p.z() > 0.01 && p.z() < 0.02);
} }
int main(int argc, char* argv[]) int main(int argc, char* argv[])