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.

Try the new frontend: beta.dwitter.net
Current theme challenge: #ScaryMovies

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Xen

remix of d/28530 by u/magna

function u(t) {

for(t?i=3e3:c.width=99;i--;x.fillRect(X,Y,1,1))I=i*6^t*i%8,X=I&127,Y=I>>8,x.fillStyle=`hsl(${Math.hypot(X-I-C(t)*i,Y-I-(S(t)*i))*i} 99%50%`

Sep 21 2023 4:09 PM UTC

}// 139/140

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ART: "Murky at best"

u/magna

I threw you an assist that I knew you would catch. Cheers!
u/Xen

the urge to play was far too great

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Xen

remix of d/10340 by u/Purpzie

function u(t) {

for(c.width|=d=1e3;d--;x.strokeRect(z=C(a=b/7/t+t/r)*s*S(b%8+t)*2+960,Z=S(a)*s*C(b%8-t)+540,b,b))s=480+C(r=d/69,b=d%69)*r*t

Sep 15 2023 10:55 PM UTC

}// 123/140

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brushing up practice, try fullscreen too tho.

u/cantelope

neat

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Xen

function u(t) {

c.width=49
for(i=9;i--;)x.fillText('|',6+i*4+S(t)*3,16)

Sep 15 2023 10:38 PM UTC

}// 55/140

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micro default

u/magna

#default

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Xen

remix of d/28495 by u/deobfuscate

function u(t) {

c.width|=z=2e3,x.translate(970,540)
for(i=49;i--;z*=.9,x.clearRect(-z/2,-z/2,z,z))x.rotate(t/z*i),x.fillRect(-z/2,-z/2,z,z)

Sep 15 2023 7:13 PM UTC

}// 123/140

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Always Learning, squares and rotation included

u/magna

Love it!
u/rodrigo.siqueira

In this case, it's better to use c.width=z=1920 (same number of characters) so there will be no blank space at the bottom of the page (most visible in fullscreen mode), or you can also use c.width&=z=2e3

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Xen

remix of d/27308 by u/Xen

function u(t) {

with(x)for(i=137;i--;fillStyle=`hsl(${i*t&i*i},83%,75%,.1`)
fillRect(X=(C(t*t+i)*t*i)%2e3,Y=(t*S(t*t-i)*i)%1e4,i,i),x.strokeRect(X,Y,i,i)

Sep 1 2023 8:40 PM UTC

}// 137/140

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play 9 (the long lost return of lines)

u/1

Welcome to the dwitter family!

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Xen

remix of d/28346 by u/rodrigo.siqueira

function u(t) {

for(X=c.width=99;X--;)for(Y=99;Y--;)x.fillRect(X,Y,Y-X*S(Y&X*t)&t,1/t)

Aug 26 2023 1:05 PM UTC

}// 70/140

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Organised: Chaos.

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Xen

remix of d/20063 by u/Xen

function u(t) {

with(x)fillStyle=`hsl(${t*96},69%,${S(t)*69}%`,fillRect(!resetTransform(),0,4e3,1),translate(w=740,w),rotate(9*T(t/69)),drawImage(c,-w,-w/2)

Aug 21 2023 1:10 PM UTC

}// 140/140

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revisit

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Xen

function u(t) {

for(i=2e3;i--;x[f](960+((z=i%2)?0:i/2),200+i-z,z?i:-i-i/2,3,x[s]=R(i/3,i/(4-z))))x[f=`fillRect`](0,i,2e3,1,x[s=`fillStyle`]=R(i/5,i/4,149))

Aug 14 2023 2:38 PM UTC

}// 139/140

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u/UEZ

nice #pyramid
u/cantelope

srs? cool mang

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Xen

remix of d/28268 by u/stefano

function u(t) {

with(x)for(i=o=440,u=960;i--;beginPath(strokeStyle=R(i%2*i,i%3*i)),moveTo(u+S(p=i/299*6)*o,i+C(p)*i),lineTo(u+S(t)*o,u-i+(C(t)*i)))stroke()

Aug 11 2023 3:04 PM UTC

}// 139/140

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quick golf and play

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Xen

function u(t) {

for(i=1e3;i--;)x.fillRect(t*i*7.31%2e3,t*i*3.71%1e3,1,1)

Aug 7 2023 2:59 PM UTC

}// 56/140

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#slowburn quick play #art

u/andrea270872

nice shading

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