Top 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: #Food

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Xen

remix of d/1194 by u/gormisdomai

function u(t) {

for(c.width|=i=200;i--;x.fillRect(0,350+T(t+i)*900,2e3,20))x.fillStyle=`hsl(${i+t*99},50%,50%)`,x.fillRect(950+T(t+i)*900,0,20,2e3)

Jan 20 2021 4:53 PM UTC

}// 131/140

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"Dislocation #5"

u/danny@hille.dk

sweet!
u/Qwitter

for(Q=c.width|=i=200;i--;Q=C(t)*T(t+i)*900,x.fillRect(0,350+Q,2e3,20))x.fillStyle=hsl(${i+t*99},50%,50%),x.fillRect(950+Q,0,20,2e3)
u/Qwitter

love the colors

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Xen

remix of d/5223 by u/doof

function u(t) {

t||x.translate(960,540)
x.rotate(.002)
x.fillStyle=`hsla(${t*299},70%,60%,.01)`
x.fillRect(-t*2,!x.drawImage(c,-1e3,-500,2e3,1e3),t,1e3)

Oct 13 2020 5:17 PM UTC

}// 136/140

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#Xweet play

u/BlueSkyTech

Totally awesome

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Xen

remix of d/16128 by u/rodrigo.siqueira

function u(t) {

for(X=Y=K=i=3e3;i--;)x.fillRect(i**t%3||X--*K,Y*K,Y+=X=(X-Y)/2,8)

Oct 25 2019 5:22 PM UTC

}// 65/140

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65bytes #dragoncurve #waitforit .... massive shoutz to rodrigo.siqueira!

u/Xen

i'm gonna get beaten 😂😂😂😂
u/KilledByAPixel

64! for(X=Y=K=i=3e3;i--;Y+=X=(X-Y)/2)x.fillText(0,i**t%3||X--*K,Y*K)
u/Xen

FrankForce done gone got 64b.....
u/Xen

fully upset right about now!... back in 90 years for the 33byte yea????
u/DataMeta

Marked it in my calendar! ;)

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Xen

function u(t) {

x.font="59em'"
x.strokeText('2K',400+C(t)*49,800+S(t)*49)
x.strokeStyle=`hsla(${135*t},99%,50%,.1)`

Jun 25 2018 12:49 AM UTC

}// 99/140

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2000 Awesomes!

u/lionleaf

Soon.... Congrats!! :D
u/joeytwiddle

2001 a Xen oddity
u/DataMeta

Congrats!

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Xen

remix of d/6305 by u/yonatan

function u(t) {

t?0:k=X=Y=9/4
for(t<9?i=1e4:i=1;i--;X=n)x.fillRect(960+X*350,540+Y*350,.2,.2),n=S(-k*Y)+C(-k*X),Y=S(k*X)+.7*C(k*Y)

Jan 22 2018 12:40 AM UTC

}// 114/140

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Slight tweak, Shoutz 2 yonatan.

u/yonatan

nice alpha channel trick!
u/Kevjonesin

"murmuration"

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Xen

remix of d/4365 by u/jbl

function u(t) {

for(c.width|=Z=i=2e3;--i;x.fillRect((C(p)*650)%Z+S(t*9)*99+1e3,i*(1+C(t*3)/9)%Z-99,S(p)*90,90))x.fillStyle=R(Y=i/9,Y*S(i+t),Y*C(i),S(p=t+i))

Dec 28 2017 3:38 PM UTC

}// 140/140

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Shoutz to jbl

u/jbl

nice!
u/Xen

thanks :-)
u/joeytwiddle

#shiny

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Xen

remix of d/255 by u/Dyno

function u(t) {

c.width=1920;for(j=64;j--;)for(i=125;i--;x.fillRect(i<<4,j<<4,16,16))a=1+S((i&j)/9+t*9),x.fillStyle=R(j,0,i,a/1.6)

Oct 25 2017 9:47 PM UTC

}// 114/140

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Shoutz to Dyno

u/sigveseb

smooth

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Xen

remix of d/3173 by u/New_Core

function u(t) {

for(a=i=1910;i--;x.fillStyle=`hsla(${a=Z/T(i*C(i)+t)/9},99%,${a}%,.4)`)x.fillRect(i+a*C(t*a),365+a*7,Z=99,Z*C(i))

Sep 16 2017 4:43 PM UTC

}// 113/140

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"i am the god of hellfire and i bring you..."

u/cantelope

2hot4me
u/iverjo

#fire

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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

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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