You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
59 lines
1.2 KiB
59 lines
1.2 KiB
var d = document.querySelector.bind(document)
|
|
|
|
function random(e, t) {
|
|
return t++, Math.floor(Math.random() * (t - e)) + e
|
|
}
|
|
function arc(x, y, w, col, stroke) {
|
|
c.beginPath();
|
|
c.arc(x, y, w, 0, Math.PI * 2, false);
|
|
c.fillStyle = col;
|
|
c.strokeStyle = col;
|
|
if (!stroke) {
|
|
c.fill();
|
|
} else {
|
|
c.stroke()
|
|
}
|
|
c.closePath();
|
|
}
|
|
|
|
function stroke(x, y, x2, y2, w, col) {
|
|
c.beginPath();
|
|
c.moveTo(x, y);
|
|
c.lineTo(x2, y2);
|
|
c.lineWidth = w;
|
|
c.strokeStyle = col;
|
|
c.stroke();
|
|
}
|
|
|
|
function rect(x, y, w, h, col, fill) {
|
|
c.beginPath();
|
|
c.rect(x, y, w, h);
|
|
if (!fill) {
|
|
c.fillStyle = col;
|
|
c.fill()
|
|
} else {
|
|
c.strokeStyle = col
|
|
c.stroke()
|
|
}
|
|
}
|
|
function rotate(deg) {
|
|
c.rotate(deg*Math.PI/180)
|
|
}
|
|
function clear() {
|
|
c.clearRect(0, 0, can.width, can.height)
|
|
}
|
|
function image(img,x,y,w,h) {
|
|
c.drawImage(img,x,y,w,h)
|
|
}
|
|
function newImage(url) {
|
|
var img = new Image()
|
|
img.src = url + ".png"
|
|
return img
|
|
}
|
|
function zero(hms) {
|
|
if (hms < 10) {
|
|
return '0' + hms;
|
|
}
|
|
return hms;
|
|
}
|