I made a simple game, and for the test I decided to add an advertisement there. Until the moment of importing the package with ads, everything was compiled fine, but after that the compiler started giving errors. Here is the code:
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using UnityEngine.Advertisements;
public class DrwLog : MonoBehaviour
{
public GameObject pnel;
public GameObject[] ColorButtons;
public GameObject button;
// Start is called before the first frame update
void Start()
{
if (Advertisement.isSupported)
{
Advertisement.Initialize("*******", false );
}
Invoke("Bn", 10f);
pnel.active = false;
}
// Update is called once per frame
void Update()
{
}
public void Clicked(bool on)
{
if (on)
{
button.GetComponent<AudioSource>().Play();
}
else
{
button.GetComponent<AudioSource>().Stop();
}
}
public void ColorChnge(int clr)
{
button.GetComponent<Image>().color = ColorButtons[clr].GetComponent<Image>().color;
}
public void PnelEnble()
{
if (!pnel.active)
{
pnel.active = true;
}
else
{
pnel.active = false;
}
}
public void Bn()
{
if (Advertisement.IsReady())
{
Advertisement.Show("bn");
}
}
}
Unity Monetization - full Add-On name.
Related
I am using UnityEvent I called ScoreEvent and I feed it a float. All works fine, except when I need it to. I tried invoking the event when an enemy dies. Nada. I tried putting it in an If statement before, and for some reason it works.
This is the main code (ignore useless variables, still seeing what I need and what I don't)
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Events;
[RequireComponent(typeof(TriggerEnter))]
public class Health : MonoBehaviour
{
private ScriptableObjectLoader _sol;
private TriggerEnter _te;
public HealthbarEvent HE;
public ScoreEvent SE;
public float ObjectHealth;
public float EnemyScore;
private float _score;
private bool _isDead;
private void Awake() {
if(_te == null)
{
_te = GetComponent<TriggerEnter>();
}
if(HE == null)
{
HE = new HealthbarEvent();
}
if(SE == null)
{
SE = new ScoreEvent();
}
}
void Start()
{
this._sol = GetComponent<ScriptableObjectLoader>();
_te.DE.AddListener(onChange);
this.ObjectHealth = _sol.Health;
this._score = _sol.Score;
this._isDead = false;
HE.Invoke(ObjectHealth);
}
void onChange(Damage damage){
ObjectHealth -= damage.damage;
if(gameObject.tag == "Player")
{
HE.Invoke(ObjectHealth);
//Works if i put SE.Invoke here
}
if(ObjectHealth <= 0)
{
SE.Invoke(EnemyScore); //doesn't work here (I WANT IT TO BE HERE, NOT UP THERE) :/
if(gameObject.tag == "Enemy")
{
EnemyScore = gameObject.GetComponent<Health>()._score;
}
Destroy(gameObject);
}
}
}
[System.Serializable]
public class ScoreEvent : UnityEvent<float>{}
public class HealthbarEvent : UnityEvent<float>{}
And this is the script that listenes:
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using TMPro;
public class ScoreLoader : MonoBehaviour
{
private TMP_Text _tekst;
private GameObject _player;
private Health _h;
void Awake() {
_tekst = GetComponent<TMP_Text>();
}
void Start()
{
_player = GameObject.Find("Player");
_h = _player.GetComponent<Health>();
_h.SE.AddListener(updateScore);
_tekst.text = "0";
}
void Update()
{
}
void updateScore(float score)
{
Debug.Log("Primio sam ga. Jako");
}
}
I have been trying to make my game, play an ad every 5 rounds/losses. I have tried copying some scripts, but they don't work for me. I am a really early developer and don't know much about c# and unity. If you find a solution tell me in which script I need to put the code.
My GameManager script:
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.SceneManagement;
public class GameManager : MonoBehaviour
{
public GameObject gameOverCanvas;
public AdsManager ads;
private void Start()
{
Time.timeScale = 1;
ads.ShowBanner();
}
public void GameOver()
{
gameOverCanvas.SetActive(true);
Time.timeScale = 0;
ads.PlayAd();
}
public void Replay()
{
SceneManager.LoadScene(0);
}
}
My AdsManager script:
using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Advertisements;
public class AdsManager : MonoBehaviour, IUnityAdsListener
{
#if UNITY_IOS
string gameId = "#######";
#else
string gameId = "#######";
#endif
Action onRewardedAdSuccess;
// Start is called before the first frame update
void Start()
{
Advertisement.Initialize(gameId);
Advertisement.AddListener(this);
ShowBanner();
}
public void PlayAd()
{
if(Advertisement.IsReady("Interstitial_Android"))
Advertisement.Show("Interstitial_Android");
}
public void PlayRewardedAd(Action onSuccess)
{
onRewardedAdSuccess = onSuccess;
if(Advertisement.IsReady("Rewarded_Android"))
{
Advertisement.Show("Rewarded_Android");
}
else
{
Debug.Log("Rewarded ad is not ready!");
}
}
public void ShowBanner()
{
if (Advertisement.IsReady("Banner_Android"))
{
Advertisement.Banner.SetPosition(BannerPosition.BOTTOM_CENTER);
Advertisement.Banner.Show("Banner_Android");
}
else
{
StartCoroutine(RepeatShowBanner());
}
}
public void HideBanner()
{
Advertisement.Banner.Hide();
}
IEnumerator RepeatShowBanner()
{
yield return new WaitForSeconds(1);
ShowBanner();
}
public void OnUnityAdsReady(string placementId)
{
Debug.Log("ADS ARE READY!");
}
public void OnUnityAdsDidError(string message)
{
Debug.Log("ERROR: " + message);
}
public void OnUnityAdsDidStart(string placementId)
{
Debug.Log("VIDEO STARTED!");
}
public void OnUnityAdsDidFinish(string placementId, ShowResult showResult)
{
if (placementId == "Rewarded_Android" && showResult == ShowResult.Finished)
{
onRewardedAdSuccess.Invoke();
}
}
}
If you need any more scripts then tell me. I would appreciate any feedback.
Create a counter, increment it after every game and then check if you reached required number of games.
You would need to create counter and required games variables. Then, put the increment and if statement code in your GameOver method:
public void GameOver()
{
gameOverCanvas.SetActive(true);
Time.timeScale = 0;
gameCount++; //increment game count
if(gameCount >= gamesToShowAd) // check if player played enough games to show ad
{
ads.PlayAd();
gameCount = 0; // reset counter
}
}
If you wish, you could consider saving game count using https://docs.unity3d.com/ScriptReference/PlayerPrefs.html or using ready online solution, but it's up to you.
I just started using Unity, to make a small game called flappy duck.
I wanne have an online leaderboard so everyone can beat each others highscore.
I stumbled on this error Assets\scripts\PlayerController.cs(65,9): error CS0103: The name 'playfabManager' does not exist in the current context
I cand cant find anything wrong. BTW i am using a tutorial
from CoCo Code https://www.youtube.com/watch?v=e2RXDso6fWU&t=266s he uses playfab i am trying to
get this working in my own game.
THIS IS THE SCRIPT THAT MAKES THE TEXT DISPLAY THE HIGHSCORE
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
public class HighSScore : MonoBehaviour
{
public Text HighScore;
// Start is called before the first frame update
void Start()
{
HighScore.text = PlayerPrefs.GetInt("highscore").ToString();
}
}
THIS IS THE PLAYFAB MANAGER
using System.Collections.Generic;
using UnityEngine;
using PlayFab;
using PlayFab.ClientModels;
public class PlayFabManager : MonoBehaviour
{
// Start is called before the first frame update
void Start()
{
Login();
}
void Login()
{
var request = new LoginWithCustomIDRequest
{
CustomId = SystemInfo.deviceUniqueIdentifier,
CreateAccount = true
};
PlayFabClientAPI.LoginWithCustomID(request, OnSuccess, OnError);
}
void OnSuccess(LoginResult result)
{
Debug.Log("Successful login/account create!");
}
void OnError(PlayFabError error)
{
Debug.Log("Error while logging in/creating account!");
Debug.Log(error.GenerateErrorReport());
}
public void SendLeaderboard(int score)
{
var request = new UpdatePlayerStatisticsRequest
{
Statistics = new List<StatisticUpdate>
{
new StatisticUpdate
{
StatisticName = "score",
Value = score
}
}
};
PlayFabClientAPI.UpdatePlayerStatistics(request, OnLeaderboardUpdate, OnError);
}
void OnLeaderboardUpdate(UpdatePlayerStatisticsResult result)
{
Debug.Log("succsessfull send leaderboard");
}
}`
LAST IS THIS THE PLAYERCONTROLLER
were the error is based on line 65
I am trying to send the highscore to the leaderboard in playfab.
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using TMPro;
using UnityEngine.SceneManagement;
using UnityEngine.UI;
public class PlayerController : MonoBehaviour
{
[SerializeField] TextMeshProUGUI scoreText;
Rigidbody2D bird;
int score = 0;
bool dead = false;
int highscore = 0;
// Start is called before the first frame update
void Start()
{
bird = transform.GetComponent<Rigidbody2D>();
}
// Update is called once per frame
public void update ()
{
if (Input.GetKeyDown("space") && !dead)
{
bird.velocity = new Vector2(0, 6f);
}
if (Input.GetKeyDown("r"))
{
SceneManager.LoadSceneAsync(SceneManager.GetActiveScene().buildIndex);
}
if (score > highscore)
{
highscore = score;
SendLeaderboard();
PlayerPrefs.SetInt("highscore", score);
}
}
void OnCollisionEnter2D()
{
dead = true;
score = 0;
scoreText.text = "0";
}
void OnTriggerExit2D(Collider2D col)
{
if (col.gameObject.tag == "PointTrigger")
{
score++;
scoreText.text = score.ToString();
}
}
void OnTriggerExit(Collider col)
{
if (col.gameObject.tag == "PointTrigger")
{
score++;
scoreText.text = score.ToString();
}
}
public void SendLeaderboard()
{
playfabManager.SendLeaderboard(highscore);
}
}
I hope someone can help me.
Most probably in PlayerController you wanted to have a
[SerializeField] private PlayFabManager playfabManager;
and either reference it via the Inspector or at runtime via e.g.
private void Awake ()
{
// Try and get the component if it is attached to the same object as this
if(! playfabManager) playfabManager = GetComponent<PlayFabManager>();
// Or try and find it anywhere in the scene
if(! playfabManager) playfabManager = FindObjectOfType<PlayFabManager>();
// Or simply create and attach it to the same object as this one
if(! playfabManager) playfabManager = gameObject.AddComponent<PlayFabManager>();
}
Or - and in my eyes this would be the more correct solution - the PlayerFabManager should not be a MonoBehaviour at all but rather simply do
public class PlayFabManager
{
public void Login()
{
...
}
...
}
And in PlayerController you'd rather do
private readonly PlayFabManager playfabManager = new PlayFabManager();
private void Start ()
{
playfabManager.Login();
}
So I have been following a Youtube tutorial for fence building and I have done everything. The only issue is now it wont work, 2 functions are saying that one of my variables pointer isn't defining them even though in the tutorial it worked, here is my script
using System.Collections;
using System;
using System.Collections.Generic;
using UnityEngine;
using System.Reflection;
public class CreateFence : MonoBehaviour
{
public int Building = 1;
bool creating;
ShowMousePosition Pointer;
public GameObject polePrefab;
public GameObject fencePrefab;
// Start is called before the first frame update
void Start()
{
Pointer = GetComponent<ShowMousePosition>();
}
// Update is called once per frame
void Update()
{
}
void getInput()
{
if(Input.GetMouseButtonDown(0) && Building == 1)
{
startFence();
}
else if (Input.GetMouseButtonUp(0))
{
setFence();
}
else if (creating)
{
updateFence();
}
}
void startFence()
{
creating = true;
Vector3 startpos = System.Reflection.Pointer.getWorldPoint();///getWorldPoint says Pointer has no definition for it
startpos = System.Reflection.Pointer.snapPosition(startpos);///snapPosition says Pointer has no definition for it
}
void setFence()
{
creating = false;
}
void updateFence()
{
}
}
So I figured it out, it was the system reflect thing, apparently unity autocorrected me incorrectly, Apple = Microsoft Visual Studios
I am trying to create a simple dialogue system for my game in Unity. I've set up a special trigger for a Dialogue to start and the code is passing right variable but somehow it gets stuck at clearing the queue and throws a NullReferenceException.
I've seen through debugger that all variables and triggers work perfectly fine till cs:27 inside DialogueManager.cs. I've also checked the inspector to make sure everything is correctly assigned.
Dialogue class:
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
[System.Serializable]
public class Dialogue
{
public string name;
[TextArea(3,10)]
public string[] sentences;
}
DialogueTrigger class:
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class NPC_DialogTrigger : MonoBehaviour
{
// Player
public Transform player;
// GameMaager to close
public GameObject Gameplay;
// Camera and Canvas to turn on
public GameObject DialogueManager;
// NPC Details
public GameObject InteractionNPCNameTextField;
public Transform interactionTransform;
public float radius = 3f;
private bool isBusy = false;
// DialogueStart
public GameObject DialogueStart;
void Start()
{
InteractionNPCNameTextField.gameObject.SetActive(false);
}
void Update()
{
float distance = Vector3.Distance(player.position, interactionTransform.position);
if (distance <= radius)
{
if (isBusy == false)
{
InteractionNPCNameTextField.gameObject.SetActive(true);
if (Input.GetKeyDown(KeyCode.E))
{
Dialogue();
Debug.Log("Started Dialogue procedure.");
}
}
}
else if (distance > radius)
{
InteractionNPCNameTextField.gameObject.SetActive(false);
}
}
public void Dialogue()
{
Gameplay.SetActive(false);
DialogueManager.SetActive(true);
DialogueStart.GetComponent<DialogueStart>().TriggerDialogue();
Debug.Log("Triggered Dialogue.");
}
void OnDrawGizmosSelected()
{
if (interactionTransform == null)
{
interactionTransform = transform;
}
Gizmos.color = Color.yellow;
Gizmos.DrawWireSphere(interactionTransform.position, radius);
}
}
DialogueStart class:
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class DialogueStart : MonoBehaviour
{
public Dialogue dialogue;
public void TriggerDialogue()
{
FindObjectOfType<DialogueManager>().StartDialogue(dialogue);
Debug.Log("Dialogue sent to dialogue manager.");
}
}
DialogueManager class:
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using TMPro;
public class DialogueManager : MonoBehaviour
{
public Text nameText;
public Text DialogueText;
private Queue<string> sentences;
public GameObject DialogueManagerUI;
void Start()
{
if (sentences == null)
{
sentences = new Queue<string>();
}
}
public void StartDialogue (Dialogue dialogue)
{
Debug.Log("Received dialogues: " + dialogue);
nameText.text = dialogue.name;
Debug.Log("Start Dialogue: " + sentences.Count);
sentences.Clear();
Debug.Log("Sentences Cleared: " + sentences);
foreach (string sentence in dialogue.sentences)
{
sentences.Enqueue(sentence);
}
DisplayNextSentence();
}
public void DisplayNextSentence()
{
if(sentences.Count == 0)
{
EndDialogue();
return;
}
string sentence = sentences.Dequeue();
DialogueText.text = sentence;
}
void EndDialogue()
{
Debug.Log("End of conversation.");
}
private void Update()
{
if (DialogueManagerUI.activeInHierarchy)
{
Cursor.lockState = CursorLockMode.None;
Cursor.visible = true;
}
else if (!DialogueManagerUI.activeInHierarchy)
{
Cursor.lockState = CursorLockMode.Locked;
Cursor.visible = false;
}
}
}
Visual Studio doesn't give me any errors.
Unity error code -> Screenshot
Debugger right before issue -> Screenshot2
Seems to me like the Queue is never assigned to sentences and it remains empty.
If it is so - why?
It sounds like DialogueManager.StartDialogue probably via DialogueStart.TriggerDialogue is called from somewhere in either Awake or at least before your Start was executed.
Especially
DialogueManager.SetActive(true);
lets assume the DialogueManager object is inactive at first anyway. So maybe your stuff is called before it is set to active.
This might also be due to the Start where you set
InteractionNPCNameTextField.gameObject.SetActive(false);
so any component on this GameObject might not have its Start method getting called. Maybe you referenced the wrong GameObject here?
Debugging would help to figure out in which order your methods get called.
In general my thumb rule for initializing is
Do everything that depends only on yourself in Awake
Do everything that depends on other components being setup already in Start
This way you can (almost) always be sure that stuff is already initialized when you need it.
However, these are only guesses but
The simple solution here:
You could already solve this by simply initializing the sentences right away using
private readonly Queue<string> sentences = new Queue<string>();
now it is definitely initialized even before Start or Awake get called!