Problem #1
I need help on making the soundtrack to continue playing when a game/level is restarted. However, it plays a different soundtrack at the next level. The question is, how do I actually script it? Though I understand the use of DontDestroyOnLoad, but then, I didn't know what I was doing throughout the process, and got this error: http://prntscr.com/a3w532
I created a new C# script to manage the game level's soundtracks, but still the lack of experience in C# pushed me into this state.
BGM C# Script
Code:
using UnityEngine;
using System.Collections;
public class BGM : MonoBehaviour {
public AudioClip[] audioClip;
public GameManager manager;
public bool usesManager = true;
public int currentLevel;
void Start () {
if(usesManager)
{
manager = manager.GetComponent<GameManager>();
}
if(manager.currentLevel == 0)
{
PlaySound(0);
}
}
void Awake () {
// DontDestroyOnLoad(this.gameObject);
}
void PlaySound(int clip)
{
audio.clip = audioClip[clip];
audio.Play();
}
}
GameManager Script ( yeah ignore those comments as I suck at labeling variables)
Code:
using UnityEngine;
using System.Collections;
public class GameManager : MonoBehaviour {
//count
public int currentScore;
public int highscore;
public int currentLevel = 0;
public int unlockedLevel;
public int tokenCount;
private int totaltokenCount;
public int Levelnow;
//timer variables
public float startTime;
private string currentTime;
public Rect timerRect;
public Color warningColorTimer;
public Color defaultColorTimer;
//GUI Skins
public GUISkin skin;
//references
public GameObject tokenParent;
private bool completed = false;
private bool showWinScreen = false;
public int winScreenWidth, winScreenHeight;
private bool showPauseScreen = false;
public int pauseScreenWidth, pauseScreenHeight;
public AudioClip[] audioClip;
private bool showTimeUpScreen = false;
void Update()
{
if(!completed)
{
startTime -= Time.deltaTime;
currentTime = string.Format("{0:0.0}", startTime);
if(startTime <= 0)
{
startTime = 0;
showTimeUpScreen = true;
}
}
if(Input.GetButtonDown("Pause"))
{
Time.timeScale = 0f;
showPauseScreen = true;
}
}
void Start()
{
totaltokenCount = tokenParent.transform.childCount;
if(PlayerPrefs.GetInt("Level Completed") > 0)
{
currentLevel = PlayerPrefs.GetInt("Level Completed");
}else
{
currentLevel = 0;
}
//DontDestroyOnLoad(gameObject);
}
public void CompleteLevel()
{
showWinScreen = true;
completed = true;
}
void LoadNextLevel()
{
Time.timeScale = 1f;
if (currentLevel < 3)
{
currentLevel += 1;
print (currentLevel);
SaveGame();
Application.LoadLevel(currentLevel );
}
else{
print("You Win!!!");
}
}
void SaveGame()
{
PlayerPrefs.SetInt("Level Completed", (currentLevel + 1));
PlayerPrefs.SetInt("Level" + currentLevel.ToString() + "Score", currentScore);
}
void OnGUI()
{
GUI.skin = skin;
if (startTime < 5f)
{
skin.GetStyle("Timer").normal.textColor = warningColorTimer;
}
else{
skin.GetStyle("Timer").normal.textColor = defaultColorTimer;
}
GUI.Label (timerRect, currentTime, skin.GetStyle("Timer"));
GUI.Label (new Rect(45,100,200,200),tokenCount.ToString() + "/" + totaltokenCount.ToString());
if(showWinScreen)
{
Rect winScreenRect = new Rect(Screen.width/2 - (Screen.width*.5f/2), Screen.height/2 - (Screen.height*.5f/2), Screen.width*.5f , Screen.height*.5f);
GUI.Box(winScreenRect, "You Won!!");
int gameTime = (int)startTime;
currentScore = tokenCount * gameTime;
if(GUI.Button(new Rect(winScreenRect.x + winScreenRect.width - 170, winScreenRect.y + winScreenRect.height -60, 150, 45), "Continue"))
{LoadNextLevel();}
if(GUI.Button(new Rect(winScreenRect.x + 20, winScreenRect.y + winScreenRect.height -60, 100, 45), "Quit"))
{
Application.LoadLevel("Main Menu");
Time.timeScale = 1f;
SaveGame();
}
GUI.Label(new Rect(winScreenRect.x + 20, winScreenRect.y + 40, 300, 250), "Score: " + currentScore.ToString());
GUI.Label(new Rect(winScreenRect.x + 20, winScreenRect.y + 70, 300, 250), "Level " + Levelnow.ToString() + " Completed");
}
if(showPauseScreen)
{
Rect pauseScreenRect = new Rect(Screen.width/2 - (Screen.width*.5f/2), Screen.height/2 - (Screen.height*.5f/2), Screen.width*.5f , Screen.height*.5f);
GUI.Box(pauseScreenRect, "Pause");
if(GUI.Button(new Rect(pauseScreenRect.x + pauseScreenRect.width - 170, pauseScreenRect.y + pauseScreenRect.height -60, 150, 45), "Resume"))
{
Time.timeScale = 1f;
showPauseScreen = false;
}
if(GUI.Button(new Rect(pauseScreenRect.x + 20, pauseScreenRect.y + pauseScreenRect.height -60, 100, 45), "Quit Without Save"))
{
Application.LoadLevel("Main Menu");
Time.timeScale = 1f;
}
}
if(showTimeUpScreen)
{
Rect pauseScreenRect = new Rect(Screen.width/2 - (Screen.width*.5f/2), Screen.height/2 - (Screen.height*.5f/2), Screen.width*.5f , Screen.height*.5f);
GUI.Box(pauseScreenRect, "Time's Up!!");
if(GUI.Button(new Rect(pauseScreenRect.x + pauseScreenRect.width - 170, pauseScreenRect.y + pauseScreenRect.height -60, 150, 45), "Restart"))
{
Time.timeScale = 1f;
showTimeUpScreen = false;
Application.LoadLevel(Application.loadedLevel);
}
if(GUI.Button(new Rect(pauseScreenRect.x + 20, pauseScreenRect.y + pauseScreenRect.height -60, 100, 45), "Quit Without Save"))
{
Application.LoadLevel("Main Menu");
Time.timeScale = 1f;
}
}
}
public void AddToken()
{
tokenCount += 1;
}
void PlaySound(int clip)
{
audio.clip = audioClip[clip];
audio.Play();
}
}As usual, if you don't know what my problem is, just simply download my file to take a look at it ( I suck at explaining stuffs, sorry
) : http://www.mediafire.com/view/6qdxp323dpm6gfm/go_home_cube.zip
Oh yeah, if you guys have any tips for my scripting (in C# only) , please voice it out, I would appreciate your help provided.
