Error cs0122 юнити

I can't figure this out. The problem is that the distance, club, cleanclub, hole, scores and par all say inaccessible due to protection level and I don't know why because I thought I did everything...

I can’t figure this out. The problem is that the distance, club, cleanclub, hole, scores and par all say inaccessible due to protection level and I don’t know why because I thought I did everything right.

namespace homeworkchap8
{
    public class Clubs
    {
        protected string club;
        protected string distance;
        protected string cleanclub;
        protected string scores;
        protected string par;
        protected string hole;            

        public string myclub
        {
            get { return club; }
            set {club = value; }
        }        
        public string mydistance
        {
            get { return distance; }
            set { distance = value; }
        }        
        public string mycleanclub
        {
            get { return cleanclub; }
            set { cleanclub = value; }
        }       
        public string myscore
        {
            get { return scores; }
            set { scores = value; }
        }       
        public string parhole
        {
            get { return par; }
            set { par = value; }
        }       
        public string myhole
        {
            get { return hole; }
            set { hole = value;}
        }
    }   
}

this is the derived class:

namespace homeworkchap8
{
    public class SteelClubs : Clubs, ISwingClub
    {
        public void SwingClub()
        {
            Console.WriteLine("You hit a " + myclub + " " + mydistance);
        }

        public void clean()
        {
            if (mycleanclub != "yes")
            {
                Console.WriteLine("your club is dirty");
            }
            else
            {
                Console.WriteLine("your club is clean");
            }
        }

        public void score()
        {   
            Console.WriteLine("you are on hole " + myhole + " and you scored a " + 
                myscore + " on a par " + parhole);
        }            
    }
}

This is the interface: 

namespace homeworkchap8
{
    public interface ISwingClub
    {
        void SwingClub();
        void clean();
        void score();
    }  
}

here is the main code:

namespace homeworkchap8
{
    class main
    {    
        static void Main(string[] args)
        {    
            SteelClubs myClub = new SteelClubs();
            Console.WriteLine("How far to the hole?");
            myClub.distance = Console.ReadLine();
            Console.WriteLine("what club are you going to hit?");
            myClub.club = Console.ReadLine();
            myClub.SwingClub();

            SteelClubs mycleanclub = new SteelClubs();
            Console.WriteLine("nDid you clean your club after?");
            mycleanclub.cleanclub = Console.ReadLine();
            mycleanclub.clean();

            SteelClubs myScoreonHole = new SteelClubs();
            Console.WriteLine("nWhat hole are you on?");
            myScoreonHole.hole = Console.ReadLine();
            Console.WriteLine("What did you score on the hole?");
            myScoreonHole.scores = Console.ReadLine();
            Console.WriteLine("What is the par of the hole?");
            myScoreonHole.par = Console.ReadLine();

            myScoreonHole.score();

            Console.ReadKey();    
        }
    }
}

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I can’t figure this out. The problem is that the distance, club, cleanclub, hole, scores and par all say inaccessible due to protection level and I don’t know why because I thought I did everything right.

namespace homeworkchap8
{
    public class Clubs
    {
        protected string club;
        protected string distance;
        protected string cleanclub;
        protected string scores;
        protected string par;
        protected string hole;            

        public string myclub
        {
            get { return club; }
            set {club = value; }
        }        
        public string mydistance
        {
            get { return distance; }
            set { distance = value; }
        }        
        public string mycleanclub
        {
            get { return cleanclub; }
            set { cleanclub = value; }
        }       
        public string myscore
        {
            get { return scores; }
            set { scores = value; }
        }       
        public string parhole
        {
            get { return par; }
            set { par = value; }
        }       
        public string myhole
        {
            get { return hole; }
            set { hole = value;}
        }
    }   
}

this is the derived class:

namespace homeworkchap8
{
    public class SteelClubs : Clubs, ISwingClub
    {
        public void SwingClub()
        {
            Console.WriteLine("You hit a " + myclub + " " + mydistance);
        }

        public void clean()
        {
            if (mycleanclub != "yes")
            {
                Console.WriteLine("your club is dirty");
            }
            else
            {
                Console.WriteLine("your club is clean");
            }
        }

        public void score()
        {   
            Console.WriteLine("you are on hole " + myhole + " and you scored a " + 
                myscore + " on a par " + parhole);
        }            
    }
}

This is the interface: 

namespace homeworkchap8
{
    public interface ISwingClub
    {
        void SwingClub();
        void clean();
        void score();
    }  
}

here is the main code:

namespace homeworkchap8
{
    class main
    {    
        static void Main(string[] args)
        {    
            SteelClubs myClub = new SteelClubs();
            Console.WriteLine("How far to the hole?");
            myClub.distance = Console.ReadLine();
            Console.WriteLine("what club are you going to hit?");
            myClub.club = Console.ReadLine();
            myClub.SwingClub();

            SteelClubs mycleanclub = new SteelClubs();
            Console.WriteLine("nDid you clean your club after?");
            mycleanclub.cleanclub = Console.ReadLine();
            mycleanclub.clean();

            SteelClubs myScoreonHole = new SteelClubs();
            Console.WriteLine("nWhat hole are you on?");
            myScoreonHole.hole = Console.ReadLine();
            Console.WriteLine("What did you score on the hole?");
            myScoreonHole.scores = Console.ReadLine();
            Console.WriteLine("What is the par of the hole?");
            myScoreonHole.par = Console.ReadLine();

            myScoreonHole.score();

            Console.ReadKey();    
        }
    }
}

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По туториалу собираю Tower Defence на Unity для себя и на моменте создания скрипта для башен получаю ошибки CS0117 и CS0122.
Туториал супер наглядный, там просто пишется код и дополнительно объясняется что к чему.
По итогу его написания у человека все работает, у меня ошибки.
Дословно выглядят они так:

1) AssetsScriptsTower.cs(26,41): error CS0117: ‘Enemies’ does not contain a definition for ‘enemies’

2) AssetsScriptsTower.cs(51,21): error CS0122: ‘Enemy.takeDamage(float)’ is inaccessible due to its protection level

Сам Код:

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class Tower : MonoBehaviour
{
   [SerializeField] private float range;
   [SerializeField] private float damage;
   [SerializeField] private float timeBetweenShots; // Time in seconds between shots

    private float nextTimeToShoot;

    private GameObject currentTarget;

    private void Start()
    {
        nextTimeToShoot = Time.time;
    }

    private void updateNearestEnemy()
    {
    GameObject currentNearestEnemy = null;

    float distance = Mathf.Infinity;

    foreach(GameObject enemy in Enemies.enemies)
        {
            float _distance = (transform.position - enemy.transform.position).magnitude;

            if (_distance < distance)
            {
                distance = _distance;
                currentNearestEnemy = enemy;
            }
        }

    if (distance <= range)
        {
            currentTarget = currentNearestEnemy;
        }
    else
        {
            currentTarget = null;
        }
    }

    private void shoot()
    {
        Enemy enemyScript = currentTarget.GetComponent<Enemy>();

        enemyScript.takeDamage(damage);
    }

    private void Update()
    {
        updateNearestEnemy();

        if (Time.time >= nextTimeToShoot)
        {
            if (currentTarget != null)
            {
                shoot();
                nextTimeToShoot = Time.time + timeBetweenShots;
            }
        }
    }
}

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I am new to Unity and C# and I want to use “AddForce” to apply force on a 3D object (sphere). I have the following C#-script that I try to run in Visual Studio 2019 (With Unity 2020.2.0b14):

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class Script14sept : MonoBehaviour {

    public float forceValue;
    private Rigidbody rb;

    // Start is called before the first frame update
    void Start()
    {
        rb = GetComponentInParent<Rigidbody>();
    }

    // Update is called once per frame
    void Update()
    {
        
    }

    private void FixedUpdate()
    {
        rb.AddForce(new Vector3(Input.GetAxis("Horizontal"),
                                0,
                                Input.GetAxis("Vertical")) * forceValue);
    }
}

However, running this code results in an error:
Error CS0122 ‘Rigidbody.AddForce(Vector3)’ is inaccessible due to its protection level

Is there something wrong in the code or does it depend on another issue (e.g. using the beta version of Unity)?

Источник

Содержание

  1. Как исправить ошибки CS0117 и CS0122?
  2. Ошибка CS0117 в Unity.
  3. Ошибка CS0117 в Unity.

Как исправить ошибки CS0117 и CS0122?

По туториалу собираю Tower Defence на Unity для себя и на моменте создания скрипта для башен получаю ошибки CS0117 и CS0122.
Туториал супер наглядный, там просто пишется код и дополнительно объясняется что к чему.
По итогу его написания у человека все работает, у меня ошибки.
Дословно выглядят они так:

1) AssetsScriptsTower.cs(26,41): error CS0117: ‘Enemies’ does not contain a definition for ‘enemies’

2) AssetsScriptsTower.cs(51,21): error CS0122: ‘Enemy.takeDamage(float)’ is inaccessible due to its protection level

  • Вопрос задан 13 мая 2022
  • 166 просмотров

Простой 1 комментарий

1 — у тебя в классе Enemies нет члена enemies. Возможно его нет совсем, а возможно у тебя опечатка.
2 — у тебя в классе Enemy есть метод takeDamage, но он не публичный

PS: На будущее:
— отмечай комментарием, на какой именно строке сработала ошибка
— не забывай заворачивать код в тег — это сильно упростит чтение для тех, кто попробует решить твой вопрос
— перед тем как задавать вопрос — попробуй загуглить в чём суть ошибки, и попробуй сам решить (CS0117, CS0122)
— перед тем как начинать писать на юнити, лучше всё-таки хоть самые основы C# изучить. Тут как в математике — без понимания простых вещей, ты гарантированно не сможешь понять сложные вещи.

Источник

Ошибка CS0117 в Unity.

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.SceneManagement;

public class движение : MonoBehaviour
<
public float speed;
public float jumpForce;
public float moveInput;

public Joystick joystick;

private Rigidbody2D rb;

private bool facingRight = true;

private bool isGrounded;
public Transform feetPos;
public float checkRadius;
public LayerMask whatIsGround;

private void Start()
<
rb = GetComponent ();
>

private void FixedUpdate()
<
moveInput = joystick.Horizontal;
rb.velocity = new Vector2(moveInput * speed, rb.velocity.y);
if(facingRight == false && moveInput > 0)
<
Flip();
>
else if(facingRight == true && moveInput = .5f)
<
rb.velocity = Vector2.up * jumpForce;
>
>

void OnCollisionEnter2D(Collision2D shit)
<
if (shit.gameObject.tag == «враг»)
<
ReloadFuckingLevel ();
>
>

void ReloadFuckingLevel()
<
Application.LoadLevel (Application.loadLevel); //здесь ошибка
>

void Flip()
<
facingRight = !facingRight;
Vector3 Scaler = transform.localScale;
Scaler.x *= -1;
transform.localScale = Scaler;
>
>

cs(63,44): error CS0117: ‘Application’ does not contain a definition for ‘loadLevel’ это целиком ошибка. Помогите пожалуйста.

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Ошибка CS0117 в Unity.

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.SceneManagement;

public class движение : MonoBehaviour
<
public float speed;
public float jumpForce;
public float moveInput;

public Joystick joystick;

private Rigidbody2D rb;

private bool facingRight = true;

private bool isGrounded;
public Transform feetPos;
public float checkRadius;
public LayerMask whatIsGround;

private void Start()
<
rb = GetComponent ();
>

private void FixedUpdate()
<
moveInput = joystick.Horizontal;
rb.velocity = new Vector2(moveInput * speed, rb.velocity.y);
if(facingRight == false && moveInput > 0)
<
Flip();
>
else if(facingRight == true && moveInput = .5f)
<
rb.velocity = Vector2.up * jumpForce;
>
>

void OnCollisionEnter2D(Collision2D shit)
<
if (shit.gameObject.tag == «враг»)
<
ReloadFuckingLevel ();
>
>

void ReloadFuckingLevel()
<
Application.LoadLevel (Application.loadLevel); //здесь ошибка
>

void Flip()
<
facingRight = !facingRight;
Vector3 Scaler = transform.localScale;
Scaler.x *= -1;
transform.localScale = Scaler;
>
>

cs(63,44): error CS0117: ‘Application’ does not contain a definition for ‘loadLevel’ это целиком ошибка. Помогите пожалуйста.

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