c++ - 没有构造函数 "RobotDriveSwerve::RobotDriveSwerve"的实例与参数列表匹配——参数类型是

Question

我正在尝试创建我的 swerveDrive，但我遇到了构造函数与参数列表不匹配的问题。

我已经尝试进入类并更改要求的参数。

通用外壳.h

class GenericEnclosure : public SwerveEnclosure {
public:

    GenericEnclosure(   std::string name,
                frc::SpeedController& m_moveMotor,
                frc::SpeedController& m_turnMotor,
                rev::CANEncoder& m_encoder,
                double m_gearRatio);
    ~GenericEnclosure();

};

RobotDriveSwerve.h文件

class RobotDriveSwerve
{
public:
    RobotDriveSwerve(SwerveEnclosure* frontLeftWheel,
                     SwerveEnclosure* frontRightWheel,
                     SwerveEnclosure* rearLeftWheel,
                     SwerveEnclosure* rearRightWheel,
                     double width, double length);
    virtual ~RobotDriveSwerve() = default;

.cpp文件

  //All Drive Motors
  rev::CANSparkMax m_leftFrontDriveMotor{1, rev::CANSparkMax::MotorType::kBrushless};
  rev::CANSparkMax m_leftBackDriveMotor{2, rev::CANSparkMax::MotorType::kBrushless};
  rev::CANSparkMax m_rightFrontDriveMotor{3, rev::CANSparkMax::MotorType::kBrushless};
  rev::CANSparkMax m_rightBackDriveMotor{4, rev::CANSparkMax::MotorType::kBrushless};

  //All Turn Motors
  rev::CANSparkMax m_leftFrontTurnMotor{5, rev::CANSparkMax::MotorType::kBrushless};
  rev::CANSparkMax m_leftBackTurnMotor{6, rev::CANSparkMax::MotorType::kBrushless};
  rev::CANSparkMax m_rightFrontTurnMotor{7, rev::CANSparkMax::MotorType::kBrushless};
  rev::CANSparkMax m_rightBackTurnMotor{8, rev::CANSparkMax::MotorType::kBrushless};

  //All Drive Encoders
  rev::CANEncoder m_leftFrontDriveEncoder = m_leftFrontDriveMotor.GetEncoder();
  rev::CANEncoder m_leftBackDriveEncoder = m_leftBackDriveMotor.GetEncoder();
  rev::CANEncoder m_rightFrontDriveEncoder = m_rightFrontDriveMotor.GetEncoder();
  rev::CANEncoder m_rightBackDriveEncoder = m_rightBackDriveMotor.GetEncoder();

  //All Turn Encoders
  rev::CANEncoder m_leftFrontTurnEncoder = m_leftFrontTurnMotor.GetEncoder();
  rev::CANEncoder m_leftBackTurnEncoder = m_leftBackTurnMotor.GetEncoder();
  rev::CANEncoder m_rightFrontTurnEncoder = m_rightFrontTurnMotor.GetEncoder();
  rev::CANEncoder m_rightBackTurnEncoder = m_rightBackTurnMotor.GetEncoder();

 const double GEAR_RATIO = (1988/1.2);
const double L = 24.5;
const double W = 20.5;

//Enclosure initialization
        GenericEnclosure swerveEnclosure1{"enc 1", m_rightFrontDriveMotor, m_rightFrontDriveMotor, m_rightFrontTurnEncoder,GEAR_RATIO};
        GenericEnclosure swerveEnclosure2{"enc 2", m_leftFrontDriveMotor, m_leftFrontTurnMotor, m_leftFrontTurnEncoder, GEAR_RATIO};
        GenericEnclosure swerveEnclosure3{"enc 3", m_leftBackDriveMotor, m_leftBackTurnMotor, m_leftBackTurnEncoder, GEAR_RATIO};
        GenericEnclosure swerveEnclosure4{"enc 4", m_rightBackDriveMotor, m_rightBackTurnMotor, m_rightBackTurnEncoder, GEAR_RATIO};

//Swerve Drive initialization
        RobotDriveSwerve swerveDrive{swerveEnclosure1, swerveEnclosure2, swerveEnclosure3, swerveEnclosure4, W, L};

错误来自此行 RobotDriveSwerve swerveDrive{swerveEnclosure1, swerveEnclosure2, swerveEnclosure3, swerveEnclosure4, W, L}; 并抛出此错误 no instance of constructor "RobotDriveSwerve::RobotDriveSwerve"匹配参数列表——参数类型是:(GenericEnclosure, GenericEnclosure, GenericEnclosure, GenericEnclosure, const double, const double)。一切都编译得很好，但这是唯一挣扎的线。对不起所有的代码，但它是一个相当大的类来正确构建。非常感谢所有能够提供帮助的人!

Answer 1

RobotDriveSwerve 构造函数正在寻找指针。您需要使用“地址”运算符。改变

RobotDriveSwerve swerveDrive{swerveEnclosure1, swerveEnclosure2, swerveEnclosure3, swerveEnclosure4, W, L};

到

RobotDriveSwerve swerveDrive{&swerveEnclosure1, &swerveEnclosure2, &swerveEnclosure3, &swerveEnclosure4, W, L};