mirror of https://github.com/CGAL/cgal
58 lines
1.1 KiB
C++
58 lines
1.1 KiB
C++
/*!
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\ingroup PkgMesh3SecondaryConcepts
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\cgalConcept
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The concept `MeshDomainField_3` describes a scalar field which could be queried
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at any point of the space.
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\cgalHasModel `CGAL::Mesh_constant_domain_field_3<Gt,%Index>`
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\sa `MeshDomain_3`
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\sa `MeshDomainWithFeatures_3`
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\sa `CGAL::Mesh_edge_criteria_3<Tr>`
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\sa `CGAL::Mesh_facet_criteria_3<Tr>`
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\sa `CGAL::Mesh_cell_criteria_3<Tr>`
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*/
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class MeshDomainField_3 {
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public:
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/// \name Types
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/// @{
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/*!
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Numerical type.
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*/
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typedef unspecified_type FT;
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/*!
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Point type.
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*/
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typedef unspecified_type Point_3;
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/*!
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%Index type for points. Must match the type `MeshDomain_3::Index`.
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*/
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typedef unspecified_type Index;
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/// @}
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/*! \name Operations
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The `operator()` returns the field value at a query point.
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The field value may depend on the query point location and/or
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on the input feature including the query point.
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*/
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/// @{
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/*!
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returns the value of the sizing field at the point `p`,
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assumed to be included in the input complex feature with dimension `dimension`
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and mesh subcomplex index `index`.
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*/
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FT operator()(const Point_3& p, int dimension, const Index& index) const;
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/// @}
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}; /* end MeshDomainField_3 */
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