Question

我最近制作了两个带有playerprefs的新脚本，用于在玩家到达关卡结束时设置得分，并且我尝试通过使用到那里将它们写入高分菜单，有一个冻结问题通过imapler，但得分仍然没有显示出来脚本名称：ScoringPts ...... 计算得分的脚本：

var Score : int;

function Start(){
    gameObject.Find("TooLateGUI").guiTexture.enabled = false;
}
function TimerOfDeath(){
    if(Score == 0){
        gameObject.Find("TooLateGUI").guiTexture.enabled = true;
        gameObject.Find("Score").guiText.enabled = false;
        yield WaitForSeconds(5.0);
        Application.LoadLevel(Application.loadedLevel);
    }
}

function Update () {
    Score -= 1 * Time.deltaTime;
    guiText.text = "Score: "+Score;
    TimerOfDeath();
}

Scriptname：HighScores ...... 设置playerpref：

//run at start if score doesn't exist yet to initialise playerPref
function Start(){
    if(!PlayerPrefs.HasKey(Application.loadedLevelName+"HighScore"))
             PlayerPrefs.SetFloat(Application.loadedLevelName+"HighScore", 0);
}


//run when level is completed
function OnTriggerEnter(other : Collider){
    if(other.tag == "Player"){
        Score = gameObject.Find("ScoreCount").GetComponent("ScoringPts").Update("Score");
        if(Score > PlayerPrefs.GetFloat(Application.loadedLevelName+"HighScore"))
        {
            PlayerPrefs.SetFloat(Application.loadedLevelName+"HighScore", Score);
        }
    }
}

scriptname：GetHighScores ... 得到playerpref：

      #pragma strict

function Start () {
var hscount = 1;
var iterations = 1;
var maxIterations = 5;
var findtext = gameObject.Find("scoreLevel"+(hscount));
while(hscount < 5 && iterations > maxIterations){
if(!PlayerPrefs.HasKey("Level"+(hscount)+"HighScore")){
findtext.guiText.text = "Level"+(hscount)+ ": " + PlayerPrefs.GetFloat("Level"+(hscount)+"HighScore");
hscount++;
}
iterations++;
}
}

没有构建错误但可能是因为我使用了playerprefs错误了吗？

提前致谢

Answer 1

你的问题在这里

while(hscount < 5){
    if(!PlayerPrefs.HasKey("Level"+(hscount)+"HighScore")){
         var findtext = gameObject.Find("scoreLevel"+(hscount));
        findtext.guiText.text = "Level"+(hscount)+ ": " + PlayerPrefs.GetFloat((hscount)+"HighScore");
        hscount++;
    }
}

游戏不会进入5次，这将导致无限循环。很可能是因为

if(!PlayerPrefs.HasKey(Application.loadedLevelName+"HighScore"))
             PlayerPrefs.SetFloat(Application.loadedLevelName+"HighScore", 0);

pref仅在您第一次加载关卡时设置。这意味着前4个级别在pref中没有5个条目。

尝试在while上设置一些附加条件，以确保它像

一样退出

while(hscount < 5 && iterations < maxIterations){
    if(...){
        hscount++;
    }
    iterations++;
}

guiTexts中没有显示高分

1 个答案: