CircularString.h
/**********************************************************************
*
* GEOS - Geometry Engine Open Source
* http://geos.osgeo.org
*
* Copyright (C) 2024 ISciences, LLC
*
* This is free software; you can redistribute and/or modify it under
* the terms of the GNU Lesser General Public Licence as published
* by the Free Software Foundation.
* See the COPYING file for more information.
*
**********************************************************************/
#pragma once
#include <geos/geom/SimpleCurve.h>
namespace geos {
namespace geom {
class GEOS_DLL CircularString : public SimpleCurve {
public:
using SimpleCurve::SimpleCurve;
friend class GeometryFactory;
~CircularString() override;
std::unique_ptr<CircularString> clone() const;
std::string getGeometryType() const override;
GeometryTypeId getGeometryTypeId() const override;
double getLength() const override;
bool hasCurvedComponents() const override
{
return true;
}
bool isCurved() const override {
return true;
}
std::unique_ptr<CircularString> reverse() const
{
return std::unique_ptr<CircularString>(reverseImpl());
}
protected:
CircularString(std::unique_ptr<CoordinateSequence>&& pts,
const GeometryFactory& newFactory);
CircularString* cloneImpl() const override
{
return new CircularString(*this);
}
void geometryChangedAction() override
{
envelope = computeEnvelopeInternal(false);
}
int
getSortIndex() const override
{
return SORTINDEX_LINESTRING;
};
CircularString* reverseImpl() const override;
void validateConstruction();
};
}
}
geos::geom
Definition Angle.h:26
geos::geom::GeometryTypeId
GeometryTypeId
Geometry types.
Definition Geometry.h:73
geos
Basic namespace for all GEOS functionalities.
Definition geos.h:38