Final med Structs

int maxDistanceBeforeTurn;
float turnTime;
float rightThrust;
float distance;

struct Motor{

    int leftMotor;
    int rightMotor;

    void turnON(int speed){
        analogWrite(leftMotor, speed);
        analogWrite(rightMotor, speed);
    }

    void turnOFF(){
        analogWrite(leftMotor, 0);
        analogWrite(rightMotor, 0);
    }

    void turnLeft90(){
        turnOFF();
        digitalWrite(rightMotor, 255);
        digitalWrite(leftMotor, rightThrust);
        delay(turnTime);
        turnOFF();
    }

};

struct Sensor{

    int echoPin;
    int trigPin;
    long duration;

    float getDistance(){
        digitalWrite(trigPin, HIGH);
        delayMicroseconds(10);
        digitalWrite(trigPin, LOW);
        duration = pulseIn(echoPin, HIGH);
        return duration / 58;
    }

};

void setup(){
    Motor motor;
    Sensor sensor;
    Serial.begin(9600);
    pinMode(sensor.echoPin, INPUT);
    pinMode(sensor.trigPin, OUTPUT);
    pinMode(motor.leftMotor, OUTPUT);
    pinMode(motor.rightMotor, OUTPUT);
}

void loop(){
    Motor motor;
    Sensor sensor;
    motor.turnON(255);
    distance = sensor.getDistance();
    if (distance < maxDistanceBeforeTurn) motor.turnLeft90();
}