46 lines
953 B
C++
46 lines
953 B
C++
#ifndef PATH_H
|
|
#define PATH_H
|
|
|
|
#include<QList>
|
|
#include<QPoint>
|
|
#include "Road.h"
|
|
|
|
//路径上的点和车在该点的角度
|
|
struct PathPoint
|
|
{
|
|
QPointF point;
|
|
qreal dir = 0;
|
|
Road::Action action;
|
|
int pointId; // 为了做直角生成的辅助节点的id为-1
|
|
PathPoint() {}
|
|
PathPoint(QPointF p, qreal d, Road::Action a=Road::Action::none, int id=-1):
|
|
point(p), dir(d), action(a), pointId(id) {}
|
|
PathPoint(const PathPoint& another) {
|
|
point = another.point;
|
|
dir = another.dir;
|
|
pointId = another.pointId;
|
|
action = another.action;
|
|
}
|
|
};
|
|
|
|
class Path
|
|
{
|
|
public:
|
|
|
|
Path();
|
|
Path(PathPoint points[], int i);
|
|
PathPoint getPoint(int i);
|
|
void addPoint(int i, const PathPoint &point);
|
|
void addPoint(const PathPoint &point);
|
|
bool isEmpty();
|
|
int pointsCount();
|
|
PathPoint &getNext();
|
|
|
|
private:
|
|
QList<PathPoint> path;
|
|
int len;
|
|
int i;
|
|
};
|
|
|
|
#endif // PATH_H
|