#ifndef _TANKDRIVE_H  // not #ifnotdef
#define _TANKDRIVE_H

#include "Motorz.h"

class TankDrive
{
  Motorz *motorL;
  Motorz *motorR;
  int forwardR,forwardL,backR,backL;
  public:
  TankDrive(Motorz *MR,int fr,Motorz *ML,int fl){
    motorL=ML;
    motorR=MR;
    forwardR=fr;
    forwardL=fl;
    if(fr==1)backR=0;
    else backR=1;
    if(fl==1)backL=0;
    else backL=1;
  }
  void MoveForward(){
    motorR->SetDirection(forwardR);
    motorL->SetDirection(forwardL);
    motorR->Start();
    motorL->Start();
  }
    void MoveBack(){
    motorR->SetDirection(backR);
    motorL->SetDirection(backL);
    motorR->Start();
    motorL->Start();
  }
  void Stop(){
    motorL->Stop();
    motorR->Stop();
  }
  void TurnRight(){
    motorR->SetDirection(backR);
    motorL->SetDirection(forwardL);
    motorR->Start();
    motorL->Start();
  }
   void Turnleft(){
    motorR->SetDirection(forwardR);
    motorL->SetDirection(backL);
    motorL->Start();
    motorR->Start();
  }
  
};


#endif _TANKDRIVE_H