Hot dweets by u/Xen

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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Xen

function u(t) {

for(i=9;i--;)x.fillRect(400+i*99+S(t)*300,400,50,200);x.drawImage(c,C(t),S(t)),x.fillStyle="#"+frame

Feb 22 2024 5:28 PM UTC

}// 100/140

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test

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Xen

remix of d/29399 by u/skeletonNatte

function u(t) {

x.fillRect(x.globalAlpha=.1,0,1e4,1e4)
for(i=-901;i++<900;x.clearRect(S(t+j*s)*a+956,C(t-j)*a*s+536,8,8))j=i/286,a=400*(s=i%2)*C(t*2+j)

Feb 2 2024 3:16 PM UTC

}// 135/140

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Golfed to fit

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Xen

remix of d/29221 by u/baon

function u(t) {

for(c.width^=i=4e3;i--;x.fillRect(960+500*S(i*t)*S(i*b),540-300*S(i*t)*C(i*b),7,3))
b=t^S(t*C(t*t))

Dec 30 2023 12:16 AM UTC

}// 99/140

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drunk remix

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Xen

remix of d/29181 by u/384.cz

function u(t) {

x.fillRect(960-R/2,t*=t,R=t+t%99,1)

Dec 21 2023 7:13 PM UTC

}// 35/140

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35 play

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Xen

remix of d/29170 by u/Joachim

function u(t) {

for(t?I=2e3:z=c.width=310;I--;x.fillRect(i*9%z,i/9,6+q*4,9,x.fillStyle=R(z-i/6,q?z/2+S(I*I)*9:z+S(I)*80,!q*z)))q=(i=I-t)>999+S(I*9%z/48)*z

Dec 18 2023 8:15 PM UTC

}// 138/140

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no word remakez

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Xen

remix of d/29149 by u/danny@hille.dk

function u(t) {

i=t*99;x.fillRect(960-i+(w=63&i),i,i+i,1)

Dec 18 2023 8:53 PM UTC

}// 41/140

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abruptly abstract 41 remixx

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Xen

remix of d/29157 by u/vgel

function u(t) {

for(i=1e3;i--;Y=i-t,x.lineTo(X=1e3+S(i/2)*1e3,(Y-S(X*Y*Y+t/Y**.3*93)*99)/Y**.6*-9+1e3));x.beginPath(x.stroke())

Dec 18 2023 8:27 PM UTC

}// 111/140

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chaotic tree bridge.

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Xen

remix of d/29121 by u/taupelink

function u(t) {

with(x)for(i=345;i--&&t<2;fill(stroke()))beginPath(fillStyle=['#bad','#xen','#821'][i%3]+(i%2)),arc(i%13*180,i%7*180,i/t,-t,t%i)

Dec 12 2023 11:55 PM UTC

}// 128/140

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quick remix

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Xen

remix of d/29066 by u/zachygreen

function u(t) {

s=40
N=1920/s
i=t*3333/s|0
Y=i/N|0
X=i-Y*N
x.fillStyle=R((X*23-Y*11)%256)
x.fillRect(X*s,Y*s,30,30)

Dec 5 2023 9:03 PM UTC

}// 99/140

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Saved another fast 28 chars like a pro B)

u/danny@hille.dk

if you pre calculate 85b => i=t*83|0,Y=i/48|0,X=i-Y*48,x.fillStyle=R((X*23-Y*11)%256),x.fillRect(X*40,Y*40,30,30)
u/danny@hille.dk

ok I cheated a bit: 3333/40 = 83.325 note 83 :-)

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Xen

remix of d/29002 by u/danny@hille.dk

function u(t) {

for(i=2e3;i--;)x.fillRect(i,t*13,.1,S(t-i/23&t)*3^C(t+i/13/t)*7)

Dec 1 2023 6:27 PM UTC

}// 64/140

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64 digital aftermath remix

u/danny@hille.dk

Absolutly LOVE IT!!!!

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