#ifndef ROADVIEWITEM_H
#define ROADVIEWITEM_H

#include <QGraphicsItem>

#include <vector>

#include "OpenDrive/OpenDrive.h"

#include "xodrfunc.h"


namespace iv {
struct lineviewdata
{
    double mE;
    double mstartx;
    double mstarty;
    double mendx;
    double mendy;
    double mfHdg;
    QPointF mPoints[4];
};

}
namespace iv{



struct lanesectionpoint
{

    std::vector<iv::LanePoint> mvectorlanepoint;
};

struct lanesectionlinese
{
    int mnsec = 0;
    std::vector<iv::lanesectionpoint> mvectorlanelinese;
};

}


namespace iv {
struct laneviewdata
{
    double mS;
    double mLane;
    int ntype; //0 driving 1 border 2 none 3 sidewalk
    QPointF mPoints[4];
};

}

namespace iv {
struct lanemark
{
    int ncolor = 0;//White. 1 yellow
    int mnmarktype;
    QPointF mPoints[4];
};

}

class roadviewitem : public QGraphicsItem
{
public:
    roadviewitem(Road * pRoad);
    QRectF boundingRect() const override;
    void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) override;
    void setratio(float ratio);
    void setmark(bool bMark);
    Road * GetRoad();
    void setlaneshow(bool bShow);
    void setlineshow(bool bShow);
    void setroadidshow(bool bShow);

private:
    double mfwidth = 1.0;
    double mfratio = 1.0;
    Road * mpRoad;
    std::vector<iv::lineviewdata> mvectorline;
    std::vector<iv::laneviewdata> mvectorlaneview;
    std::vector<iv::lanemark> mvectorlanemark;
    std::vector<iv::lanesectionlinese> mvectorlaneline;
    void CalcLine();
    void CalcLane();
    float mfoldcalratio;
    bool mbNeedCalc;

    float mfxmin,mfymin,mfxmax,mfymax;

    inline void  CalcPoints(iv::lineviewdata * plinedata);
    void CalcMaxMin();

    double mtextx;
    double mtexty;
    bool mbMark = false;

    bool mbShowLane = true;
    bool mbShowLine = false;
    bool mbShowRoadID = true;
public:
    static bool IsDrawMark(double s);
};

#endif // ROADVIEWITEM_H