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Fix inrimage example

This commit is contained in:
Julian Stahl 2024-01-23 13:54:09 +01:00
parent f5b6b5934f
commit c4002be297
1 changed files with 2 additions and 2 deletions
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4
Isosurfacing_3/examples/Isosurfacing_3/marching_cubes_inrimage.cpp
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@ -33,7 +33,7 @@ int main(int argc, char* argv[])
for (std::size_t i = 0; i < grid.xdim(); i++)
for (std::size_t j = 0; j < grid.ydim(); j++)
for (std::size_t k = 0; k < grid.zdim(); k++)
grid.value(i, j, k) = 2 * 1120 - grid.value(i, j, k);
grid.value(i, j, k) = -grid.value(i, j, k);
// create a domain from the grid
auto domain = CGAL::Isosurfacing::create_explicit_Cartesian_grid_domain(grid);
@ -43,7 +43,7 @@ int main(int argc, char* argv[])
Polygon_range polygons;
// execute marching cubes
CGAL::Isosurfacing::marching_cubes(domain, 1120 /*isovalue*/, points, polygons);
CGAL::Isosurfacing::marching_cubes(domain, -2.9 /*isovalue*/, points, polygons);
// save output indexed mesh to a file, in the OFF format
CGAL::IO::write_OFF("marching_cubes_inrimage.off", points, polygons);