LandBoundary.hpp

//---- GPL ---------------------------------------------------------------------
//
// Copyright (C)  Stichting Deltares, 2011-2021.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation version 3.
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
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//------------------------------------------------------------------------------
 
#pragma once
 
#include <vector>
 
#include "MeshKernel/BoundingBox.hpp"
#include "MeshKernel/Polygons.hpp"
 
namespace meshkernel
{
 
    class LandBoundary
    {
    public:
        explicit LandBoundary(const std::vector<Point>& landBoundary);
 
        void FindNearestPoint(const Point& samplePoint,
                              const Projection& projection,
                              Point& nearestPoint,
                              double& minimumDistance,
                              UInt& segmentStartIndex,
                              double& scaledDistanceToStart) const;
 
        Point FindNearestPoint(const Point& samplePoint,
                               const Projection& projection) const;
 
        size_t GetNumNodes() const;
 
        bool IsEmpty() const;
 
        const Point& Node(const size_t i) const;
 
        const std::vector<Point>& GetNodes() const;
 
        void AddSegment(const Point& leftNode, const Point& rightNode);
 
        Point ClosestPoint(const Point& point, const size_t point1Index, const size_t point2Index, const Projection projection) const;
 
        BoundingBox GetBoundingBox(const size_t startIndex, const size_t endIndex) const;
 
        BoundingBox GetBoundingBox() const;
 
        std::vector<std::pair<UInt, UInt>> FindPolylineIndices() const;
 
        std::vector<bool> GetNodeMask(const Polygons& polygons) const;
 
    private:
        std::vector<Point> m_nodes;
    };
    class LandBoundary {…};
 
} // namespace meshkernel
 
inline size_t meshkernel::LandBoundary::GetNumNodes() const
{
    return m_nodes.size();
}
inline size_t meshkernel::LandBoundary::GetNumNodes() const {…}
 
inline bool meshkernel::LandBoundary::IsEmpty() const
{
    return m_nodes.empty();
}
inline bool meshkernel::LandBoundary::IsEmpty() const {…}
 
inline const meshkernel::Point& meshkernel::LandBoundary::Node(const size_t i) const
{
    return m_nodes[i];
}
inline const meshkernel::Point& meshkernel::LandBoundary::Node(const size_t i) const {…}
 
inline const std::vector<meshkernel::Point>& meshkernel::LandBoundary::GetNodes() const
{
    return m_nodes;
}
inline const std::vector<meshkernel::Point>& meshkernel::LandBoundary::GetNodes() const {…}