JS1k 2014 - 1804 - Details - A fiery JavaScript golfing competition

Author:

Piotr Stosur

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GitHub:

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Reddit:

/r/

Pouet:

Website:

Compo:

classic

Demo link:

https://js1k.com/2014-dragons/demo/1804

Shortlink:

https://js1k.com/1804

Blog post:

please update here!

Bytes:

1024

Chars:

1024

Submission

_='u=t=1;eH=F<E;@beginPath(Style=A||000"R@arc(B,H*D*2+HJH<G*4;HZ@lineTo(H>1?0:X221	(JA<9"^@strokOwx=52 B*y=YBQX;U3yZ5/(!7?7-i:i-,xZ7-p,r=p?X:15-x-p*3 2p/5+3r,p?5:6),N-x*1-p*d3r+p?5:6)0Q5;)1+A+6 *316+*(16A),7~5:7,~4:8,1OqF;G<0?i>300:!=G+BU9^!X^G<_x=!575?i:.4+34r=!2?23:(i>5?25-5:19)-L62+4)*dp/G?N":H,x-D*3+(1u)V,30C*r-L99)*(2 uV*-L tr+A-x/8,rjOsetInterval(i639.`97Ju*=.95;!15=.K.0`1t%Y*i+i	14K7)QY;)L30t/4)>.9^[uZ(u</25mY-i)+`m/+")`60 3,19L6t	+-_+];A==./9;w(60-dK60-W46.3Wu+d46,7,980u+2_3,x,2_7,22z$3c0"z.5+$;w(},)Math.sin(=function(A,B,G,H){0,Ri=.2+A,Jq(1)5,	)*25N,"rgba(50i+t*i/0-y+x/13.3;i+5)2,Cj,F,J@fill102)i*t+	+p*"#e( 0+!i<$4690@c.J);KLN999O)};Q+<R;for(U)p=i>V*(A>W2"X40Y2Z+=^&&_1,`",d1j,D,Em"+(zK1~>?';for(Y in $='~zmjd`_^ZYXWVURQONLKJ@$! 	')with(_.split($[Y]))_=join(pop());eval(_)

Description

Black dragon flying and breathing fire. All parts are generated from sine based functions with time as parameter for animation. Minified using JSCrush (http://www.iteral.com/jscrush/) after doing insane amount of manual compression(some lossy compression was required to reach 1024B, so there is no original uncompressed source that does the same). With dedication to Aneta M., my love and my inspiration :]

Base64 encoded

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

Original source

u = t = 1;
e = function(A, B, C, D, E, F, G, H) {
	H = F < E;
	c.beginPath();
	c.fillStyle = A || "#000";
	for (c.arc(B, H * D * 2 + C, D, E, F, H); H < G * 4; H += 2)
		c.lineTo(H > 1 ? 500 : 400, 220 - Math.sin(t + 1) * 25);
	c.fill();
	A < "#9" && c.stroke()
};

w = function(A, B, C, D, E, F, G, H) {
	x = 520 + B * 5, y = 250;
	for (i = B; i++ < 40;)
		p = i > 35,
		y += 5 / (i < 7 ? 7 - i : i - 5),
		x += i / 7 - p, r = p ? 40 : 15 - i / 5,
		e(0, x - p * 30 + 25, y + Math.sin(t + x / 130 - p / 5 + .3) * 25 + p * 30, r, p ? 5 : 2, 6),
		e(0, 999 - x * 1.3 - p * 10, y + Math.sin(t + x / 130 - .3) * 25 + p * 35, r + 5, p ? 5.3 : 2, 6.3);
	for (i = 0; i++ < 5;)
		e(0, 150 + A + i * 60 + Math.sin(t + 1.3) * 30, 160 - i * 10 + Math.sin(t + 1.3) * (160 - A), 70, Math.sin(t + 1.3) > .3 ? 5 : 7, Math.sin(t + 1.3) > .3 ? 4 : 8, 1)
};

q = function(A, B, C, D, E, F, G, H) {
	;
	for (i = F; G < 0 ? i > 300 : i < 1050; i += G + i / B)
		p = i > 950 && i < 1040 && G < 1,
		x = i < 575 ? i : i * .4 + 345,
		r = i < 210 ? i / 23 : (i > 550 ? 25 - i / 105 : 19) - Math.sin(i / 62 + 4.3) * 10,
		e(p / G ? "#999" : H, x - D * 3 + (10 - u) * (A > 5), 300 - C * r - Math.sin(i / 99) * (20 + u * (A > 5) * 2) - Math.sin(i / 500 + t) * 25 + p * r + A - x / 8, r, D, E)
};

setInterval(i = function(A, B, C, D, E, F, G, H) {
	e("rgba(60,30,95,.5)", 999, 999, 9999, 0, 7);
	u *= .9;
	for (i = 5; i < 15; i += .5)
		e("rgba(0,0,0,.05)", 1500 - i * t % 250 * i + Math.sin(i) * 250, i * 15, i * 40, 0, 7);
	for (i = 50; i++ < 250;)
		Math.sin(i / 300 - t / 4) > .9 && [
			u += (u < 5) / 5,
			e("rgba(250," + (250 - i) + ",0," + (Math.sin(i + t * 2) / 5) + ")", 600 + i * 3, 190 - Math.sin(i / 60 - t) * 25 + i / 2, i / 2, Math.sin(i + t * 2) - 1, Math.sin(i + t * 2) + 2)
		];
	A = Math.sin(t += .2) / 9;
	w(60, 0);
	q(-10, 999, 0, 0, 5, 600, -5, "#102");
	q(5, 40, 2, 5, 6.5, 32, 0, "#102");
	q(u + 10, 40, 2, 6, 7, 980, 0);
	q(u + 20, 999, 1, 3, 5, x, 2);
	q(0, 999, 1, 0, 7, 20, 2);
	q(0, 0, 1.2 + A, 4.2 + A, 6.2 + A, 900, 2, "#3c0");
	q(0, 0, 1.2 + A, .5 + 4.2 + A, 6.2 + A, 905, 2);
	w(0, 2)
}, 50)

JS1k: The JavaScript code golfing competition

2014 - Here be dragons!

Black dragon flight