waypoint_list.h

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#ifndef WAYPOINT_LIST_H
#define WAYPOINT_LIST_H
 
#include <vector>
 
#include <easy3d/core/vec.h>
#include <easy3d/viewer/viewer.h>
 
class WaypointList
{
public:
    WaypointList();
 
    WaypointList(const std::vector<easy3d::vec3>& waypoints);
    const easy3d::vec3& currentWaypoint() const;
    void advanceToNext();
    bool missionComplete() const;
    void draw(easy3d::Viewer& viewer) const;
 
    const std::vector<easy3d::vec3>& getWaypoints() const
    {
        return waypoints_;
    }
 
 
private:
    std::vector<easy3d::vec3> waypoints_;   
    size_t current_index_;  
};
 
#endif // WAYPOINT_LIST_H