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auto.html
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auto.html
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<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>vox</title>
</head>
<body>
<style>
* {
background: #001;
padding: 0;
margin: 0;
}
head {
width: 100%;
height: 100%;
margin: 0;
padding: 0;
overflow: hidden;
user-select: none;
-webkit-user-select: none;
}
.screen {
/*display: flex;
align-items: center;
justify-content: center;*/
width: 100%;
height: 90vh;
overflow: hidden;
}
#canvas {
touch-action: none;
image-rendering: pixelated;
display: flex;
}
#canvas2 {
background: #000;
image-rendering: pixelated;
}
@media (orientation: portrait) {
#canvas {
width: 100vw;
height: 100vw;
}
#canvas2 {
height: 100vw;
transform:translateX(450%) translateY(-50%) rotateZ(90deg);
}
}
@media (orientation: landscape) {
#canvas {
width: 100vh;
height: 100vh;
left: calc(50vw - 50vh);
}
}
</style>
<div class="screen">
<canvas id="canvas"></canvas>
<canvas id="canvas2"></canvas>
<img src="clown.png" class="sprite" hidden>
</div>
<script src="vox.js"></script>
<script src="camera.js"></script>
<script>
t = 0;
var canvas2 = document.querySelector('#canvas2');
var ctx2 = canvas2.getContext('2d');
function pset(x,y,c) {
x = Math.round(x);
y = Math.round(y);
ctx2.beginPath();
ctx2.fillStyle = c;
ctx2.fillRect(x,y,1,1);
ctx2.fill();
}
r = 10
canvas2.width = r;
canvas2.height = r*r;
n = 255/(r-2);
for (x1 = 0; x1 < canvas2.width-2; x1++) {
for (y1 = 0; y1 < canvas2.width-2; y1++) {
for (z1 = 0; z1 < canvas2.width-2; z1++) {
o2 = Math.cos((x1)^(y1)^(z1));
r = n*x1^o2*n;
g = n*y1^o2*n;
b = n*z1^o2*n;
pset(x1+1,y1+1+(z1+1)*canvas2.width,'rgb('+r+','+g+','+b+')');
}
}
}
image = document.querySelector('.sprite');
</script>
<script>
scaleSize = 64;
resolution = 4;
res = scaleSize/resolution;
image.src = canvas2.toDataURL();
width = image.width;
height = image.height;
layers = height/width;
size = layers*scaleSize;
canvas.width = size;
canvas.height = size;
layers2 = layers*scaleSize/res;
is = scaleSize/(scaleSize/res*2)
x = size/2-size/4
y = x;
scale = size/2;
t = 0;
function update() {
Yaw = Yaw + YawV;
Pitch = Math.min(Math.max(Pitch + PitchV,-90),90);
YawV = YawV * .9;
PitchV = PitchV * .9;
if (Pitch > 0) {
ctx.globalCompositeOperation = 'source-over';
}
else {
ctx.globalCompositeOperation = 'destination-over';
}
t = t+1;
cls(ctx)
z = width;
rotx = Pitch;
roty = Yaw;
for (i = layers2; i > 0; i--) {
if (i%(scaleSize/res)==0) {
z--;
}
ssprr(ctx,x,y+(i*is-layers2*is/2)*Math.cos(rotx*Math.PI/180),scale,scale,0,z*-width+height,width,width,roty,rotx);
}
requestAnimationFrame(update);
}
if (z1 == canvas2.width-2) {
update();
}
</script>
</body>
</html>