trimill.xyz/flaskr/templates/projects/elementsgame/sketch.js

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JavaScript
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2022-06-23 05:58:54 +00:00
// Initial elements the user starts with
let found = ['Water', 'Earth', 'Fire', 'Air'];
// Sorted list of elements
let sortedFound = found;
// Number of hints available
let numHints = 1;
// Next number of milliseconds after start to give new hint at
let nextHint = 60000;
// Saved time for cookies
let savedTime = 0;
// Index of selected element
let curIndex = -1;
// Scroll offset
let offset = 0;
// Whether or not to show the stopwatch
let showTime = true;
//
let clearText = false;
function setup() {
createCanvas(600, 600);
loadCookie();
}
function draw() {
// Black background
background(0);
if(clearText) {
noStroke();
fill(255, 0, 0)
textSize(22);
textFont('Calibri');
textAlign(CENTER, CENTER);
text('Savedata cleared. Please reload the page.\nIf this was a mistake, press ENTER', width/2, height/2);
return;
}
if(frameCount == 0) {
foundUpdated();
}
noStroke();
manageHints();
drawFound();
showText();
}
function manageHints() {
if(numHints < 5) {
if(realMillis() >= nextHint) {
numHints++;
nextHint = realMillis() + 60000;
saveCookie();
}
} else {
nextHint = realMillis() + 60000;
}
}
function showText() {
textSize(18);
textAlign(CENTER, CENTER);
// Show number of elements found
text('Found: ' + found.length + ' / ' + elements.length, 300, 15);
textAlign(LEFT, CENTER);
// Show current sorting mode
text('Sort Mode: ' + getSortModeName(), 3, 585);
textAlign(RIGHT, CENTER);
// Show help message
text('Press Q for Help', 597, 585);
// Show stopwatch if supposed to
if(showTime) {
textAlign(RIGHT, CENTER);
let min = ('0' + floor(realMillis()/60000)).slice(-2);
let sec = ('0' + floor((realMillis()/1000)%60)).slice(-2);
text('Time: ' + min + ':' + sec, 597, 15);
}
textAlign(CENTER, CENTER);
// Show number of hints and time until next hint
let timeText = (numHints >= 5) ? '' : ' (' + ceil((nextHint - realMillis())/1000) + ' sec)';
text('Hints: ' + numHints + timeText, 300, 585);
if(clearText) {
background(0)
textAlign(CENTER, CENTER);
text('Savedata cleared. Please reload the page ');
}
}
function drawFound() {
textSize(14);
textFont('Calibri');
textAlign(CENTER, CENTER);
for(let i = 0; i < found.length; i++) {
// Calculate grid-y coordinate
let gridy = floor(i / 9) - offset
// Draw the element at the grid-x and grid-y positions if it's onscreen
if(gridy >= 0 && gridy < 9)
drawElement(i % 9, gridy, sortedFound[i]);
}
}
// Size of elements
let es = 50;
function drawElement(x, y, elem) {
// Calculate real x and y coordinates from grid-x and grid-y
let realx = x*es*1.25 + es;
let realy = y*es*1.25 + es;
// Draw a white circle around the selected element
if(sortedFound[curIndex] == elem) {
fill(240);
ellipse(realx, realy, es*1.1);
}
// Draw the element as a colored circle
fill(getColor(getClass(elem)));
ellipse(realx, realy, es);
// Show the name of the element
fill(255);
text(elem, realx, realy);
}
// Combine two elements and add the outcome to the found list
function combine(e1, e2) {
let e3 = getOutputs(e1, e2);
if(e3 != null) {
for(let i = 0; i < e3.length; i++) {
if(found.indexOf(e3[i]) < 0) {
found.push(e3[i]);
}
}
}
foundUpdated();
}
// Convert real-x and real-y to an index. Returns -1 if invalid
function getIndexOfCoords(x, y) {
let ex = round((x - es)/(es*1.25));
let ey = round((y - es)/(es*1.25));
if(ex < 0 || ey < 0 || ex > 8 || ey > 8) {
return -1;
}
return ex + (ey + offset)*9;
}
// Selects an element that can be used right now
function getHint() {
// If all elements have been found
if(found.length >= elements.length) return false;
// Select random elements until one works
let e1 = random(found);
while(true) {
// Go through each of the elements
for(let i = 0; i < found.length; i++) {
let outputs = getOutputs(e1, found[i]);
let hasOutput = false;
for(let i = 0; outputs != null && i < outputs.length; i++) {
if(found.indexOf(outputs[i]) < 0) hasOutput = true;
}
// If the random element can be combined with another element to produce new
// results, select it and return
if(outputs != null && hasOutput) {
curIndex = found.indexOf(e1);
return true;
}
}
e1 = random(found);
}
}
function realMillis() {
return millis() + savedTime;
}
// When adding, removing, or changing found elements always call this immediately after
function foundUpdated() {
sortedFound = aSort(found);
saveCookie();
}