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59 lines
1.1 KiB
59 lines
1.1 KiB
5 years ago
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var d = document.querySelector.bind(document)
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function random(e, t) {
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return t++, Math.floor(Math.random() * (t - e)) + e
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}
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function arc(x, y, w, col, stroke) {
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c.beginPath();
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c.arc(x, y, w, 0, Math.PI * 2, false);
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c.fillStyle = col;
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c.strokeStyle = col;
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if (!stroke) {
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c.fill();
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} else {
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c.stroke()
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}
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c.closePath();
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}
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function stroke(x, y, x2, y2, w, col) {
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c.beginPath();
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c.moveTo(x, y);
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c.lineTo(x2, y2);
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c.lineWidth = w;
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c.strokeStyle = col;
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c.stroke();
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}
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function rect(x, y, w, h, col, fill) {
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c.beginPath();
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c.rect(x, y, w, h);
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if (!fill) {
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c.fillStyle = col;
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c.fill()
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} else {
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c.strokeStyle = col
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c.stroke()
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}
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}
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function rotate(deg) {
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c.rotate(deg*Math.PI/180)
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}
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function clear() {
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c.clearRect(0, 0, can.width, can.height)
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}
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function image(img,x,y,w,h) {
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c.drawImage(img,x,y,w,h)
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}
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function newImage(url) {
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var img = new Image()
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img.src = url + ".png"
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return img
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}
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function zero(hms) {
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if (hms < 10) {
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return '0' + hms;
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}
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return hms;
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}
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