MeshNodesOnPoint.h

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// SPDX-FileCopyrightText: Copyright (c) OpenGeoSys Community (opengeosys.org)
// SPDX-License-Identifier: BSD-3-Clause
 
#pragma once
 
#include <vector>
 
#include "GeoLib/Point.h"
#include "GeoLib/Grid.h"
 
#include "MeshGeoToolsLib/SearchAllNodes.h"
 
#include "MeshLib/Node.h"
 
namespace MeshLib
{
class Mesh;
}
 
namespace MeshGeoToolsLib
{
class MeshNodesOnPoint
{
public:
    MeshNodesOnPoint(MeshLib::Mesh const& mesh,
                     GeoLib::Grid<MeshLib::Node> const& mesh_grid,
                     GeoLib::Point const& pnt, double epsilon_radius,
                     SearchAllNodes search_all_nodes);

    MeshLib::Mesh const& getMesh() const { return _mesh; }

    std::vector<std::size_t> const& getNodeIDs() const { return _msh_node_ids; }

    GeoLib::Point const& getPoint() const { return _pnt; }
 
private:
    MeshLib::Mesh const& _mesh;
    GeoLib::Point const& _pnt;
    std::vector<std::size_t> _msh_node_ids;
};
}  // end namespace MeshGeoToolsLib