PolyLine2D.h

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/************************************************************************
* @file PolyLine2D.h
*
* @brief 二维多段线
*
* @details 二维多段线
*
* @author lirf
*
* @version 1.0
*
* @date 2025-6-7
*
* @license 北京华科软科技有限公司
*
*************************************************************************/
 
#ifndef BIMHOMEBASE_POLYLINE2D_H
#define BIMHOMEBASE_POLYLINE2D_H
 
#include "Base/Math/Geometry/Curve2D.h"
 
namespace Base
{
    //多段线
    class BaseExport PolyLine2D :public Curve2D
    {
    public:
        PolyLine2D();
 
        PolyLine2D(const std::vector<std::shared_ptr<Curve2D>>& polyline);
        virtual Geometry2D* copy(void) const;
        std::vector<std::shared_ptr<Curve2D>> getPolyline()const;
 
        void setPolyline(const std::vector<std::shared_ptr<Curve2D>>& curveVec);
 
        int size();
 
        bool getCurve(int nIndex, std::shared_ptr<Base::Curve2D>& curve);
 
        bool isClosed();
 
        double getLength();
 
    private:
        std::vector<std::shared_ptr<Curve2D>> mCurveVec;//构成多段线的曲线集合
    };
 
}
 
#endif