83 lines
3.1 KiB
JavaScript
83 lines
3.1 KiB
JavaScript
var speed = 50;
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var typeindex = 0;
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var dlgPointer = 0;
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var dlgFile;
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let dlgLines;
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var answers;
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var keys;
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//BUG: You cant put anything other than a string at the beginning of a dialogue array
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//TODO: Save last Object in a temp variable before setting the new dialogue from the answerbox to make a way back funtion possible
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function load() {
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fetch("text_horror/dialogue.json")
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.then(Response => Response.json())
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.then(data => {
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dlgFile = data;
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changeDlg("start");
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})
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}
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function changeDlg(dlgKey) {
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dlgPointer = 0;
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typeindex = 0;
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speed = 50;
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dlgLines = dlgFile[dlgKey];
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document.getElementById("dlg-text").innerHTML = "";
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typeWriter();
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}
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function typeWriter() {
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if (document.getElementById("dlg-text").innerHTML.length < dlgLines[dlgPointer].length) {
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document.getElementById("dlg-text").innerHTML += dlgLines[dlgPointer].charAt(typeindex);
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typeindex++;
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document.getElementById("triangle").hidden = document.getElementById("dlg-text").innerHTML.length != dlgLines[dlgPointer].length
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setTimeout(typeWriter, speed); //loops because of running "typeWriter" after waiting
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}
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}
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function nextDlg() {
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document.getElementById("triangle").hidden = true;
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if (document.getElementById("dlg-text").innerHTML.length == dlgLines[dlgPointer].length) { //check if text is typed out
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if (dlgPointer < dlgLines.length - 1) { //check if dlgPointer is not at the array end
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do {
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dlgPointer++;
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if (typeof dlgLines[dlgPointer] === 'number')
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speed = 50 / dlgLines[dlgPointer];
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else if (typeof dlgLines[dlgPointer] === 'object') {
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document.getElementById("answer-box").hidden = false;
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document.getElementById("bubble").onclick = null;
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answers = document.getElementsByClassName("answer");
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keys = Object.keys(dlgLines[dlgPointer]);
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for (let j = 0; j < keys.length; j++) { //why is the length one smaller? Does javascript make any sense someday?
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answers.item(j).innerHTML = keys[j];
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}
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break;
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}
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else if (typeof dlgLines[dlgPointer] === 'string' && dlgLines[dlgPointer].startsWith("_")) {
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if (dlgLines[dlgPointer].split(":")[0] === "_title")
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document.getElementById("title").innerHTML = dlgLines[dlgPointer].split(':')[1];
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}
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}
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while (!(typeof dlgLines[dlgPointer] === 'string') || dlgLines[dlgPointer].startsWith("_")) //again if it's not string
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if (typeof dlgLines[dlgPointer] === 'string') {
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typeindex = 0;
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document.getElementById("dlg-text").innerHTML = "";
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typeWriter();
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}
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} else {
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document.getElementById("bubble").hidden = true;
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document.getElementById("answer-box").hidden = true;
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}
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}
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}
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function answered(answerId) {
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dlgFile = dlgLines[dlgPointer];
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document.getElementById("bubble").addEventListener("click", nextDlg);
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document.getElementById("answer-box").hidden = true;
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changeDlg(document.getElementById(answerId).innerHTML);
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for (let j = 0; j < keys.length; j++) { //why is the length one smaller? Does javascript make any sense someday?
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answers.item(j).innerHTML = "";
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}
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} |