Top dweets by u/khalkeus

function u(t) {

c.width=1920 // clear the canvas
for(i=0;i<9;i++)
x.fillRect(400+i*100+S(t)*300,400,50,200) // draw 50x200 rects

} // 122/140

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    u(t) is called 60 times per second.
    t: Elapsed time in seconds.
    S: Shorthand for Math.sin.
    C: Shorthand for Math.cos.
    T: Shorthand for Math.tan.
    R: Function that generates rgba-strings, usage ex.: R(255, 255, 255, 0.5)
    c: A 1920x1080 canvas.
    x: A 2D context for that canvas.

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khalkeus

function u(t) {

w=960;h=540;c.width=w*2
for(i=0;i<99;i++){for(j=0;j<99;j++){
x.fillRect(S(i-j)*C(t+j)*w+w,S(i+j)*S(t+j)*h+h,5,2)}}

Feb 24 2017 10:38 PM UTC

}// 114/140

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u/Purpzie

Shaved off 12 characters: for(c.width|=a=0;a<9801;)x.fillRect(S((i=0|a++/99)-(j=a%99))*C(b=t+j)*960+960,S(i+j)*S(b)*540+540,5,2)

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khalkeus

function u(t) {

v=['<・><','<・))><<','くコ彡','(___.))><'];w=333;c.width=w;for(i=1;i<55;i++){x.fillText(v[Math.round(C(i)*C(i)*3)],w-(t*S(i)*99)%(w*2)+99,i*4)}

Feb 28 2017 5:17 PM UTC

}// 139/140

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u/sigveseb

very nice!
u/iverjo

Cool :) This reminds me of a game "Zubwar" that I made when I was a kid

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khalkeus

function u(t) {

w=960;h=500;c.width=w*2;for(var i=-9;i<w*2;i+=20){v=h*S(t+i);x.fillStyle=R(255,v/2);x.fillRect(C(i)*w/9+w,h-v+v/2,v,9);}

Feb 26 2017 8:18 PM UTC

}// 120/140

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u/donbright

ooh very 80s

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khalkeus

function u(t) {

c.width^=0;for(j=0;j<10;j++)x.fillRect(960+C(t*j)*S(t)*500,C(j*t)*S(t*j)*250+540,9,9);

Feb 26 2017 10:02 PM UTC

}// 86/140

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khalkeus

function u(t) {

w=960;h=500;a=Math.random;v=a()*999;x.globalAlpha=a();x.fillStyle=R(v*a(),99,99);x.fillRect(a()*w*2-33,a()*h*2-33,a()*h/2,a()*h)

Feb 26 2017 6:45 PM UTC

}// 128/140

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u/magna

Nice colour scheme!

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khalkeus

remix of d/1593 by u/khalkeus

function u(t) {

v=['<・><','くコ彡','(___.))><','<・)))<<','<=<'];w=333;c.width=w;for(i=1;i<99;i++){x.fillText(v[i%5],w-((t+99)*S(i)*99)%(w*2),C(t-i)*9+i*5)}

Feb 28 2017 11:55 PM UTC

}// 136/140

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cut the code down a bunch and added up/down motion くコ彡

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khalkeus

function u(t) {

w=960;h=500;z=t%(w*2)*999;for(var i=0;i<h;i++){x.fillStyle=R(S(z)*255,S(z*9)*255,C(z*9)*255);x.fillRect(C(z)*w*2,S(i*z)*h*5,9,9)}

Feb 26 2017 7:08 PM UTC

}// 129/140

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u/iverjo

+1 for the novelty

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khalkeus

function u(t) {

w=960;h=500;c.width=w*2;
for(i=0;i<w*2/9;i++)
for(j=0;j<1;j++){{z=C((i-j)-t)*255;x.fillStyle=R(z,z,z);x.fillRect(i*9,S(t+i)*w/4+h,9,9)}}

Feb 25 2017 12:00 AM UTC

}// 136/140

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khalkeus

function u(t) {

w=960;h=540;c.width=w*2
for(i=0;i<99;i++){
x.fillRect(C(i)*C(t)*w+w,S(i)*S(t)*h+h,9,9)
x.fillRect(S(i)*S(t)*w+w,C(i)*C(t)*h+h,9,9)}

Feb 24 2017 10:23 PM UTC

}// 131/140

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khalkeus

function u(t) {

c.width^=0;s='Hello World!';x.font="99px Courier";for(i=0;i<13;i++)for(j=1;j<18;j+=9)x.fillText(s.charAt(i),350+i*99,540+C(t*9+i+j)*99)

Feb 27 2017 1:52 AM UTC

}// 135/140

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