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$("#palette").load(function(){
console.log("hello");
var offset = $("#palette").offset();
var paletteImg = $("#palette")[0];
var palette = cq(paletteImg);
var pattern, mask;
var color = new Color( 0, 0, 0 );
// $("body").append(palette.canvas);
$("#palette").click(function(e){
// they are all 8x8
// the first one starts at (15, 5), next one is 16 pixels down or to the right
// there are 16 rows and 6 columns, so 92 patterns total
var point = new Point(e, offset);
click(point);
});
var click = function(point) {
point.subtract({ x: 15, y: 5 });
point.quantize( 18, 16 );
point.add({ x: 15, y: 5 });
pattern = palette.clone().crop( point.x, point.y, 8, 8 );
mask = pattern.colorToMask("#fff");
pattern.applyMask(mask);
patternURI = pattern.clone().blend( color.toString(), "screen", 1.0 ).canvas.toDataURL("image/png");
document.body.style.backgroundImage = 'url(' + patternURI + ')';
}
var random = function(){
var point = new Point(paletteImg.width, paletteImg.height).scale( Math.random(), Math.random() ).floor();
click(point);
}
random();
for (var i in colors) {
var swatch = colors[i].swatch();
document.body.appendChild(swatch);
swatch.onclick = function(){
color = $(this).data("color");
p = cq(paletteImg);
patternURI = pattern.clone().blend( color.toString(), "screen", 1.0 ).canvas.toDataURL("image/png");
document.body.style.backgroundImage = 'url(' + patternURI + ')';
}
}
});
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