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added named param for choosing between one sided and symmetric dist in the is_larger_HD function

This commit is contained in:
Dmitry Anisimov 2021-06-29 14:17:00 +02:00
parent 7f19456fa2
commit 73581e15ad
2 changed files with 13 additions and 2 deletions
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1
BGL/include/CGAL/boost/graph/parameters_interface.h
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@ -123,6 +123,7 @@ CGAL_add_named_parameter(non_manifold_feature_map_t, non_manifold_feature_map, n
CGAL_add_named_parameter(polyhedral_envelope_epsilon_t, polyhedral_envelope_epsilon, polyhedral_envelope_epsilon)
CGAL_add_named_parameter(match_faces_t, match_faces, match_faces)
CGAL_add_named_parameter(face_epsilon_map_t, face_epsilon_map, face_epsilon_map)
CGAL_add_named_parameter(use_one_sided_hausdorff_t, use_one_sided_hausdorff, use_one_sided_hausdorff)
// List of named parameters that we use in the package 'Surface Mesh Simplification'
CGAL_add_named_parameter(get_cost_policy_t, get_cost_policy, get_cost)

14
Polygon_mesh_processing/include/CGAL/Polygon_mesh_processing/distance.h
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@ -2530,7 +2530,16 @@ double bounded_error_symmetric_Hausdorff_distance(
*
* Instead of computing the full distance and checking it against the user-provided
* value, this function early quits in case certain criteria show that the meshes
* do not satisfy the provided distance bound.
* do not satisfy the provided `distance_bound`.
*
* \cgalNamedParamsBegin
* \cgalParamNBegin{use_one_sided_hausdorff}
* \cgalParamDescription{a boolean tag indicating if the one-sided Hausdorff distance should be used.}
* \cgalParamType{Boolean}
* \cgalParamDefault{`true`}
* \cgalParamExtra{If this tag is set to `false`, the symmetric Hausdorff distance is used.}
* \cgalParamNEnd
* \cgalNamedParamsEnd
*
* @return Boolean `true` or `false`
*/
@ -2568,7 +2577,8 @@ bool is_Hausdorff_distance_larger(
parameters::get_parameter(np2, internal_np::match_faces), true);
const bool match_faces = match_faces1 && match_faces2;
const bool use_one_sided = true; // TODO: Put in the NP!
const bool use_one_sided = parameters::choose_parameter(
parameters::get_parameter(np1, internal_np::use_one_sided_hausdorff), true);
CGAL_precondition(error_bound >= 0.0);
const FT error_threshold = static_cast<FT>(error_bound);
CGAL_precondition(distance_bound >= 0.0);