Dweets by u/firegodjr

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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firegodjr

function u(t) {

c.width=1920
for(y=0;y<38;++y)for(d=0;d<2;++d,x.fill()){x.beginPath();for(w=0;w<33;++w){x.lineTo(60*w,S(t+(y+d)/5+w/2)*50+30*y+30*d-25)}}

Apr 13 2018 6:06 PM UTC

}// 137/140

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u/elochimsiemasz

Wow
u/loni_art

trippy!"
u/jylikangas

Cool! Here's the same with 120bytes if your or someone wants to add color...for(c.width|=y=38;y--;)for(d=2;--d;x.fill(new Path2D(V)))for(V='M',w=33;w--;)V+=[60*w,S(t+(y+d)/5+w/2)*50+30*y+30*d]+'L'
u/firegodjr

Thanks for the golf, I'm afraid Path2D strings are a bit over my head at the moment, but I did manage to golf it to 108 chars without using them. :)

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firegodjr

remix of d/7642 by u/firegodjr

function u(t) {

c.width=200
r=1.57
for(w=0;w<2;++w,x.stroke())for(s=0;s<5;++s)for(i=0;i<2;++i)x.lineTo(C(t+(i+s+w)*r)*50+100,S(t+(i+s+w)*r)/3*50+30+s%2*60)

Apr 13 2018 5:13 PM UTC

}// 139/140

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Much cleaner :)

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firegodjr

function u(t) {

c.width=200
r=1.57
for(w=0;w<4;++w,x.stroke())for(s=0;s<2;++s)for(i=0;i<2;++i){x.lineTo(C(t+(i+s+w)*r)*50+100,S(t+(i+s+w)*r)/3*50+60*s+30)}

Apr 12 2018 7:21 PM UTC

}// 139/140

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Attempted remix of d/7495!

u/firegodjr

Well, not a remix, but a rewrite. I was certainly inspired by d/7495, but I didn't copy its code. :P
u/iverjo

#cube

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firegodjr

function u(t) {

c.width=50
for(y=0;y<2;++y)for(w=0;w<3;++w)for(i=0;i<10;++i){x.fillStyle=R(0,0,0,.2);x.fillRect(S(t)*i*8+40*w,40*y,S(t-i*9)*20,S(t-i*9)*20)}

Apr 12 2018 6:50 PM UTC

}// 140/140

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firegodjr

function u(t) {

for(i=0;i<2;++i)x.fillRect(50*t,1080*(S(t)+i),50,20*S(t));

Apr 4 2018 6:31 PM UTC

}// 58/140

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firegodjr

function u(t) {

x.beginPath();for(i=0;i<5;++i){x.arc(960+i*C(t)*100,t*100,50,0,2*Math.PI)}x.fillStyle=R(S(t)*255+S(t)*255,S(t)*255,0,S(t));x.fill();

Apr 4 2018 6:19 PM UTC

}// 132/140

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