问题描述
我正在使用Phaser 3和javascript进行单词争夺游戏。到目前为止,我只需单击一下按钮就可以在屏幕上显示一个打乱的单词。现在,我需要用户能够单击他们认为是加扰单词的第一个字母的内容。如果它们是正确的,则该字母将被放置在加扰的单词上方的某个位置,然后他们继续进行操作,直到正确拼出单词为止。如果他们点击了错误的字母,它不会被放置在上方,因此他们会再次尝试。我不知道下一步该怎么做。这是我到目前为止的内容:
public onSceneCreated() {
// Fit world to screen
this.scene.game.scale.scaleMode = Phaser.Scale.FIT;
this.scene.game.scale.refresh(PhaserHelper.worldSize.width,PhaserHelper.worldSize.height);
// See the world size,eventually remove
this.scene.cameras.main.setBackgroundColor("rgba(255,255,0.2)");
let centerX = PhaserHelper.worldSize.width / 2;
let centerY = PhaserHelper.worldSize.height / 2;
// Random word picked from array
let word = this.activityItems[Math.floor(Math.random() * this.activityItems.length)];
// Function that scrambles a word
let scramble = (a) => {
a = a.split("");
for(let b = a.length - 1; 0 < b; b--) {
let c = Math.floor(Math.random()*(b + 1));
let d = a[b];
a[b] = a[c];
a[c] = d;
}
return a.join("");
}
// Adds button (clickable text)
let clickButton = this.scene.add.text(1000,800,'Button',{
fontFamily: Fonts.BalsamiqSans,fontSize: 50,color: Colors.black,});
clickButton.setInteractive();
// display scrambled word by clicking button
clickButton.on('pointerdown',() => {
this.scene.add.text(centerX,centerY,scramble(`${word.answer.text}`),{
fontFamily: Fonts.BalsamiqSans,fontSize: 100,});
});
console.log(`${word.answer.text}`);
}
任何帮助将不胜感激。谢谢。
解决方法
我不知道相位器,但这可能会帮助您实现javascript的想法
var cnt = 0
var spans = document.getElementsByTagName('span');
for(i=0;i<spans.length;i++)
spans[i].onclick=getLetter;
function getLetter(){
var correct = document.getElementById('correct')
var letter =this.innerHTML
if (cnt == 0 && letter == 'v'){
correct.innerHTML = 'v'
cnt++
}
else if( cnt == 1 && letter == 'o')
{
correct.innerHTML = 'vo'
cnt++
}
else if( cnt == 2 && letter == 't')
{
correct.innerHTML = 'vot'
cnt++
}
else if( cnt == 3 && letter == 'e')
{
correct.innerHTML = 'vote'
cnt++
}
else if( cnt == 4 && letter == 's')
{
correct.innerHTML = 'votes'
cnt++
}
}
span{
display:inline-block;
border:solid 1px black;
width:20px;
margin:5px;
padding:5px;
text-align:center;
}
#correct{
margin:50px;
}
#scrambled{
border:solid black 1px;
width:210px;}
<div id="correct"></div>
<div id='scrambled'><span>e</span><span>o</span><span>v</span><span>s</span><span>t</span></div>