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incorporate halfspace orientation

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This commit is contained in:
Thomas Krijnen
2020-10-04 13:08:46 +02:00
parent df1225ce95
commit 625c757326
1 changed files with 11 additions and 2 deletions
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src/ifcgeom/kernels/cgal/CgalKernel.cpp
+11 -2
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@@ -1584,8 +1584,17 @@ bool CgalKernel::convert_impl(const taxonomy::boolean_result* br, ifcopenshell::
} }
}); });
Kernel_::Point_3 lower(uvw_min[0] - eps, uvw_min[1] - eps, 0.); double wmin, wmax;
Kernel_::Point_3 upper(uvw_max[0] + eps, uvw_max[1] + eps, uvw_max[2] + eps); if (p.orientation.get_value_or(true)) {
wmin = 0.;
wmax = uvw_max[2] + eps;
} else {
wmin = uvw_min[2] - eps;
wmax = 0.;
}
Kernel_::Point_3 lower(uvw_min[0] - eps, uvw_min[1] - eps, wmin);
Kernel_::Point_3 upper(uvw_max[0] + eps, uvw_max[1] + eps, wmax);
cgal_shape_t box = utils::create_cube(lower, upper); cgal_shape_t box = utils::create_cube(lower, upper);
cgal_placement_t pl; cgal_placement_t pl;
convert_placement(p.matrix, pl); convert_placement(p.matrix, pl);