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index.htm
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index.htm
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<html>
<head>
<script type="text/javascript" src="js3dpix.js"></script>
<script type="text/javascript" src="query_string.js"></script>
<style>
body {
display: flex;
height: 600px;
}
.grids {
display: flex;
width: 100%;
flex-wrap: wrap;
justify-content: space-around;
align-content: flex-start;
}
.grid {
display: flex;
flex-direction: column;
margin: 10px;
border-top: 1px solid #ccc;
border-left: 1px solid #ccc;
}
.line {
display: flex;
}
.cell {
flex-grow: 1;
height: 12px;
width: 12px;
border-right: 1px solid #ccc;
border-bottom: 1px solid #ccc;
}
#colors {
display: flex;
justify-content: space-around;
}
.color {
width: 20px;
height: 20px;
}
</style>
</head>
<body>
<canvas id="c" width="800" height="600"></canvas>
<div>
<div id="colors"></div>
<div id="grids" class="grids"></div>
</div>
<script type="text/javascript">
var canvas = new Js3dCanvas({
identifier: 'c',
debug: false,
cubeSize: 25,
rotation: Math.PI/2,
shadows: SHADOWS_45,
});
var pico8palette = ['#000000', '#20337b', '#7e2553', '#008331', '#ab5236', '#454545', '#c2c3c7', '#fff1e8', '#ff004d', '#ffa300', '#ffe727', '#00e232', '#29adff', '#83769c', '#ff77a8', '#ffccaa'];
/*
var data =
"----------------------------------------6----------------------------------------" +
"-------------------------------6-------666-------6-------------------------------" +
"------------------------------666------666------666------------------------------" +
"------------------------------6D6------D6D------6D6------------------------------" +
"------------------------------666------666------666------------------------------" +
"------------------------------6D6------D6D------6D6------------------------------" +
"------------------------------666------666------666------------------------------" +
"----------------------C-------666-----C666C-----666-------C----------------------" +
"----------------------C-------666-----C666C-----666-------C----------------------" +
"-------------C--------C--------C-----CCC-CCC-----C--------C--------C-------------" +
"-------------C-----------------------C-----C-----------------------C-------------" +
"-------------C-----------------------C-----C-----------------------C-------------" +
"--BBBBB---BBBBBBB-BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB-BBBBBBB---BBBBB--";
var sizeX = 9;
var sizeY = 9;
var sizeZ = 13;
*/
var sizeX = 14;
var sizeY = 7;
var sizeZ = 18;
var data =
'---------------------------------5555----------5555----------5555---------------------------------' +
'-------------------5555---------5----5--------5----5--------5----5---------5555-------------------' +
'------------------FF5FFF-------5------5------5------5------5------5-------555555------------------' +
'------------------F5FF5F-------F------F------5------5------5------5-------555555------------------' +
'------------------F0FF0F-------F------F------F------F------5------5-------555555------------------' +
'------------------FFFFFF-------F------F------F------F------F------F-------555555------------------' +
'------------------FFFFFF--------F----F--------F----F--------F----F---------5555-------------------' +
'-------------------FFFF----------FFFF----------FFFF----------FFFF---------------------------------' +
'--------------------------------CCCCCC-------CC----CC------CC----CC---------99--------------------' +
'--------------------------------C8AA8C------CC------CC----CC------CC-------9999-------------------' +
'--------------------------------CCCCCC-----CCC------CCC--CCC------CCC-----999999------------------' +
'--------------------------------CCCCCC-----CCC------CCC--CCC------CCC----99999999-----------------' +
'--------------------------------888888-----FFF------FFF--FFF------FFF---9999999999----------------' +
'-------------------------------CCC88CCC----FF--------FF--FF--------FF---9999999999----------------' +
'-------------------------------CCC--CCC------CCC--CCC------CCC--CCC-----9999999999----------------' +
'------------------------------888----888----888----888----888----888-----99999999-----------------' +
'---------------8888----8888--8888----8888--8888----8888--8888----8888-----------------------------' +
'DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD';
/*
var data =
'----------------' +
'------E---------' +
'----------------' +
'BBBBBBBBBBBBBBBB';
var sizeX = 4;
var sizeY = 4;
var sizeZ = 4;
*/
if (QueryString.data && QueryString.x && QueryString.y && QueryString.z) {
data = QueryString.data;
sizeX = QueryString.x;
sizeY = QueryString.y;
sizeZ = QueryString.z;
}
// window.history.pushState('', '', generateUrl({x: sizeX, y: sizeY, z: sizeZ, data: data}));
var i = 0;
for (var z = 0; z < sizeZ; z++) {
for (var y = 0; y < sizeY; y++) {
for (var x = 0; x < sizeX; x++) {
var letter = data[i];
if (undefined !== letter && letter.match(/[0-9A-F]/i)) {
var integer = parseInt(letter, 16);
canvas.addCube(new Js3dCube(pico8palette[integer], x - sizeX/2, y - sizeY/2, z - sizeZ/2));
}
i++;
}
}
}
canvas.render();
var grids = [];
for (z = 0; z < sizeZ; z++) {
var lines = [];
for (y = 0; y < sizeY; y++) {
var cells = [];
for (x = 0; x < sizeX; x++) {
var cube = canvas.getCube(x - sizeX/2, y - sizeY/2, z - sizeZ/2);
var cell = '<div class="cell" data-x="' + (x - sizeX/2) + '" data-y="' + (y - sizeY/2) + '" data-z="' + (z - sizeZ/2) + '" data-color-id="' + getColorIdFromColor(cube ? cube.color : null) + '" style="background-color:' + (cube ? cube.color : '#ffffff') + '" onclick="changeColor(this)"></div>';
cells.push(cell);
}
var line = '<div class="line">' + cells.join('') + '</div>';
lines.push(line);
}
var grid = '<div class="grid">' + lines.join('') + '</div>';
grids.push(grid);
}
function getColorIdFromColor(color) {
for (var i = 0; i < pico8palette.length; i++) {
if (color === pico8palette[i]) {
return i;
}
}
return pico8palette.length;
}
function changeColor(element) {
var colorId = parseInt(element.dataset.colorId);
colorId = (colorId + 1) % (pico8palette.length + 1);
element.dataset.colorId = colorId;
var x = parseFloat(element.dataset.x);
var y = parseFloat(element.dataset.y);
var z = parseFloat(element.dataset.z);
if (colorId === pico8palette.length) {
// Remove cube
element.style.backgroundColor = '#ffffff';
canvas.removeCube(x, y, z);
}
else {
element.style.backgroundColor = pico8palette[colorId];
var cube = canvas.getCube(x, y, z);
if (null === cube) {
canvas.addCube(new Js3dCube(pico8palette[colorId],x, y, z));
} else {
cube.setColor(pico8palette[colorId]);
}
}
}
(function() {
document.getElementById('grids').innerHTML = '<div class="grids">' + grids.join('') + '</div>';
var colors = [];
for (var i = 0; i < pico8palette.length; i++) {
colors.push('<div class="color" style="background-color:' + pico8palette[i] + '"></div>');
}
document.getElementById('colors').innerHTML = colors.join('');
window.setInterval(function () {
canvas.rotation += 0.005;
canvas.rotation = canvas.rotation % (Math.PI * 2);
canvas.render();
}, 25);
})();
</script>
</body>
</html>