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index.html
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<!doctype html>
<html>
<head>
<meta charset="utf-8">
<meta name="mobile-web-app-capable" content="yes">
<title>mapMD</title>
</head>
<script src="pixi.js"></script>
<script src="maptacular/js/maptacular.js"></script>
<script src="maptacular/js/heatmap.min.js"></script>
<script src="maptacular/js/jspdf.min.js"></script>
<body>
<style>* {
padding: 0;
margin: 0;
height: 100%;
}
#wrapper {
display: flex;
align-items: center;
justify-content: center;
width: 100%;
height: 100%;
}
#goFS {
width: 40%;
height: 40%;
font-size: 50px;
position: absolute;
right: 0;
bottom: 0;
}
.eye-map .eye {
width: 300px;
height: 300px;
border: 1px solid #999999;
margin: 10px;
padding: 10px;
float: left;
}
.eye-map {
display: none;
}
</style>
<div class="eye-map" style="background-color: white;">
<div id="left-eye" class="eye left">Left</div>
<div id="right-eye" class="eye right">Right</div>
<div id="scratch"></div>
</div>
<div id="wrapper">
<button id="goFS">Start</button>
</div>
<script type="text/javascript">
//Create the renderer
// document.documentElement.requestFullscreen();
class BarrelFilter extends PIXI.Filter {
constructor(power = 1.2, offset = {x: 0, y: 0}) {
super(undefined, BarrelFilter.fragment);
this.uniforms.dimensions = {x: 0, y: 0};
this.uniforms.filterArea = {x: 0, y: 0, z: 0, w: 0};
this.uniforms.power = power;
this.uniforms.offset = offset;
this.uniforms.nssm = new PIXI.Matrix();
this.uniforms.inssm = new PIXI.Matrix();
}
apply(filterManager, input, output) {
this.uniforms.dimensions.x = input.sourceFrame.width;
this.uniforms.dimensions.y = input.sourceFrame.height;
this.uniforms.filterArea.x = output.size.width;
this.uniforms.filterArea.y = output.size.height;
this.uniforms.filterArea.z = input.sourceFrame.x;
this.uniforms.filterArea.w = input.sourceFrame.y;
filterManager.calculateNormalizedScreenSpaceMatrix(this.uniforms.nssm);
filterManager.calculateNormalizedScreenSpaceMatrix(this.uniforms.inssm);
this.uniforms.inssm.invert();
filterManager.applyFilter(this, input, output);
}
}
BarrelFilter.fragment = `
precision highp float;
varying vec2 vTextureCoord;
varying vec2 vFilterCoord;
uniform sampler2D uSampler;
uniform vec2 dimensions;
uniform vec4 filterArea;
uniform float power;
uniform vec2 offset;
uniform mat3 nssm;
uniform mat3 inssm;
vec2 mapCoord( vec2 coord ){
return (vec3(coord, 1.0) * nssm).xy;
}
vec2 unmapCoord( vec2 coord ){
return (vec3(coord, 1.0) * inssm).xy;
}
// Given a vec2 in [-1,+1], generate a texture coord in [0,+1]
vec2 barrelDistortion(vec2 p)
{
float theta = atan(p.y, p.x);
float radius = length(p);
radius = pow(radius, power);
p.x = radius * cos(theta);
p.y = radius * sin(theta);
return 0.5 * (p + 1.0);
}
void main(){
vec2 uv = mapCoord(vTextureCoord);
uv = barrelDistortion(uv*2.0 - 1.0 + offset);
gl_FragColor = texture2D(uSampler, unmapCoord(uv));
}
`;
function toggleFullScreen() {
var doc = window.document;
var docEl = doc.documentElement;
var requestFullScreen = docEl.requestFullscreen || docEl.mozRequestFullScreen || docEl.webkitRequestFullScreen || docEl.msRequestFullscreen;
var cancelFullScreen = doc.exitFullscreen || doc.mozCancelFullScreen || doc.webkitExitFullscreen || doc.msExitFullscreen;
if (!doc.fullscreenElement && !doc.mozFullScreenElement && !doc.webkitFullscreenElement && !doc.msFullscreenElement) {
requestFullScreen.call(docEl);
}
else {
cancelFullScreen.call(doc);
}
}
let isFullScreen = false;
let goFS = document.getElementById("goFS");
function initApp() {
const data = {
leftEye: [],
rightEye: []
}
const Graphics = PIXI.Graphics;
const renderer = PIXI.autoDetectRenderer(
0, 0,
{antialias: false, transparent: false, resolution: 1}
);
const circleSize = 8;
const centerCircleSize = 5;
renderer.view.style.position = "absolute";
renderer.view.style.display = "block";
renderer.autoResize = true;
renderer.resize(window.innerWidth, window.innerHeight);
renderer.backgroundColor = 0x808080;
//Add the canvas to the HTML document
document.body.appendChild(renderer.view);
let leftEye = true;
//Create a container object called the `stage`
const stage = new PIXI.Container();
const background = new Graphics();
background.beginFill(0x000000);
background.drawRect(0, 0, renderer.width, renderer.height);
background.endFill();
background.buttonMode = true;
background.interactive = true;
stage.addChild(background);
// left side
const leftRectangle = new Graphics();
leftRectangle.beginFill(0, 0);
leftRectangle.drawRect(0, 0, renderer.width / 2, renderer.height);
leftRectangle.endFill();
leftRectangle.filters = [new BarrelFilter(1.2)];
stage.addChild(leftRectangle);
const leftCircle = new Graphics();
leftCircle.beginFill(0xFFFFFF);
leftCircle.drawCircle(0, 0, circleSize);
leftCircle.endFill();
leftRectangle.addChild(leftCircle);
const leftFocusCircle = new Graphics();
leftFocusCircle.beginFill(0xfff000);
leftFocusCircle.drawCircle(renderer.width / 4, renderer.height / 2, centerCircleSize);
leftFocusCircle.endFill();
leftRectangle.addChild(leftFocusCircle);
const leftMask = new Graphics();
leftMask.drawRect(0, 0, renderer.width / 2, renderer.height);
leftCircle.mask = leftMask;
// right side
const rightRectangle = new Graphics();
rightRectangle.beginFill(0, 0);
rightRectangle.drawRect(renderer.width / 2, 0, renderer.width / 2, renderer.height);
rightRectangle.endFill();
rightRectangle.filters = [new BarrelFilter(1.2)];
stage.addChild(rightRectangle);
const rightCircle = new Graphics();
rightCircle.beginFill(0xFFFFFF);
rightCircle.drawCircle(renderer.width / 2, 0, circleSize);
rightCircle.endFill();
rightRectangle.addChild(rightCircle);
const rightFocusCircle = new Graphics();
rightFocusCircle.beginFill(0xfff000);
rightFocusCircle.drawCircle(3 * renderer.width / 4, renderer.height / 2, centerCircleSize);
rightFocusCircle.endFill();
rightRectangle.addChild(rightFocusCircle);
const rightMask = new Graphics();
rightMask.drawRect(renderer.width / 2, 0, renderer.width / 2, renderer.height);
rightCircle.mask = rightMask;
// center
const centerLine = new Graphics();
centerLine.position.set(renderer.width / 2, 0);
centerLine.lineStyle(5, 0xFFFFFF)
.moveTo(0, 0)
.lineTo(0, renderer.height);
stage.addChild(centerLine);
renderer.render(stage);
function randomPosition(isLeft) {
if (isLeft) {
return [Math.random() * renderer.width / 2, Math.random() * renderer.height]
} else {
return [Math.random() * renderer.width / 2, Math.random() * renderer.height]
}
}
const showFrequency = 1 * 60;
let variation = 0;
const variationMax = 3 * 60;
const displayFor = 0.5 * 60;
let counter = 0;
const leyway = 30;
let canHit = false;
let didHit = false;
let missCount = 0;
let maptacular = new Maptacular(rightRectangle.width, rightRectangle.height, 20);
// leftRectangle.mask = leftCircle;
// rightRectangle.mask = rightCircle;
function gameLoop() {
//Loop this function 60 times per second
requestAnimationFrame(gameLoop);
//Move the cat 1 pixel per frame
if (showFrequency == counter) {
showLeftOrRight();
[leftCircle.x, leftCircle.y] = maptacular.getPoint('left');
[rightCircle.x, rightCircle.y] = maptacular.getPoint('right');
variation = getVariation();
canHit = true;
counter++;
} else if (displayFor + showFrequency == counter) {
hideCircles();
counter++;
} else if (displayFor + showFrequency + leyway == counter) {
if (didHit) {
console.log('hit');
maptacular.savePoint('left', leftCircle.x, leftCircle.y, true);
} else {
console.log('miss');
maptacular.savePoint('left', leftCircle.x, leftCircle.y, false);
missCount += 1;
}
didHit = false;
canHit = false;
counter = 0;
} else {
counter++;
}
//Render the stage
renderer.render(stage);
}
function hideCircles() {
leftCircle.visible = false;
rightCircle.visible = false;
}
function showLeftOrRight() {
if (leftEye === true) {
leftCircle.visible = true;
} else if (leftEye === false) {
rightCircle.visible = true;
} else {
if (Math.random() > .5) {
leftCircle.visible = true;
} else {
rightCircle.visible = true;
}
}
}
function getVariation() {
return Math.random() * variationMax;
}
function clicked() {
background.alpha = 0;
setTimeout(() => background.alpha = 1, 300);
if (canHit) {
didHit = true;
}
}
background.on('click', () => {
console.log('clicked');
clicked();
});
background.on('tap', () => {
clicked();
});
setTimeout(() => {
console.log('saving');
return maptacular.download();
}, 15 * 1000);
hideCircles();
gameLoop();
}
goFS.addEventListener("click", function () {
toggleFullScreen();
document.getElementById("wrapper").style.visibility = 'hidden';
document.getElementsByTagName("BODY")[0].style.height = '0';
setTimeout(() => {
return initApp();
}, 500);
}, false);
</script>
</body>
</html>