Random dweets | Dwitter

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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BuRRak

function u(t) {

U=I=0;
Z=Array(99).fill(0)
for(O of Q="")eval({'+':'Z[I]++','-':'Z[I]--','>':'I++','<':'I--','.':'U+=String.fromCharCode(Z[I])'}[O])
throw U

Apr 20 2018 3:23 PM UTC

}// 140/140

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Best brainfuck interpreter I could do in 140 characters, super bad code. You need to change the Q variable to your code for it to run. There are no loops or an input, but the output works just fine.

u/BuRRak

The Q variable declaration is there just so you know what to edit, it could be left out as it is not used anywhere in the code again
u/BuRRak

The output also throws a 0 before every other output

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rodrigo.siqueira

remix of d/28600 by u/rodrigo.siqueira

function u(t) {

c.style.filter=`sepia()invert(`
for(a=b=t,i=1.7e4;i--;a+=(i*t/b&1)*4-b*S(a*2.97)/9-a*a/5,b-=C(a*3)+b/9)x.fillRect(a*3e3-690,b*440+940,.1,1)

Oct 4 2023 1:31 PM UTC

}// 139/140

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Ice crystal flower

u/magna

WOW
u/aleamb

wow, beautiful
u/CazadorDePerros

love it
u/pavel

Really cool looking

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bokoskokos

function u(t) {

c.width|=0;for(i=0;i++<500;)x.fillStyle=`hsl(${i},80%,70%)`,
x.fillRect(980+i*C(t+i)*10*S(t+i),500+i*S(t)*5,20*C(t+i),20*C(t+i))

Feb 9 2018 11:27 AM UTC

}// 128/140

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DirtyDan

remix of d/7024 by u/DirtyDan

function u(t) {

with(x)for(i=33;i-->2;)strokeStyle=`hsl(${i*t*S(t/3)},100%,50%)`,beginPath(arc(960+C(a=t*i/9)*(d=i*S(t)*9),540+S(a)*d,i*i/2,0,7),stroke())

Feb 22 2018 8:41 PM UTC

}// 139/140

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KilledByAPixel

remix of d/13897 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𫱮𫑯𭑳𩑭𫱶𩐽𩐽🡔👥𛡸𛐲𝰰𞱅🐨𥰬𦠬𡠩🐾𮀮𩡩𫁬𚁰👮𩑷𘁐𨑴𪀲𡀨𮀮𩡩𫁬𤱴𮑬𩐽𡠬𬰽𤰨𭀩𛐮𞐹𛁳𚠽𬰾𜀩𛁰𛡥𫁬𪑰𬱥𚀹𝠰𚱔𚠨𥰼𞀩𛀵𝀰𛁗𚠵𜀬𦠪𚀵𜀭𝀹𜀰𚡳𚐬𜀬𜀬𝰩𚐻𡐨𞐹𛀹𞐩𞱅𚀱𞀬𝰬𘠣𩡦𩠢𚐻𡐨𝠬𝠬𘡲𩑤𘠩𞱅𚀳𛀳𛀢𘰰𜀰𘠩`.replace(/u../g,'')))

May 18 2019 4:56 AM UTC

}// 139/140

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Watchful Eye - Follows the mouse and blinks #interactive

u/katkip

I'm scared
u/vinca

#gazer

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mxfh

remix of d/23558 by u/mxfh

function u(t) {

this.b||(I=new ImageData(w=2048,w),b=new Int32Array(I.data.buffer))
for(i=3e6;i--;b[i]=b[i-w]-(i-Y&Y+i)*t)Y=i*w
x.putImageData(I,0,0)

Aug 17 2022 11:41 PM UTC

}// 133/140

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new weird mountain ranges

u/mxfh

mostly this (lol) just answers my own question, if the buffer can be reused in source of this remix.
u/magna

Keeps on giving

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robbyg

function u(t) {

x.fillRect(960+C(t/2)*400+C(t*3.7)*100,540+S(t/2)*400+S(t*3.7)*100,9,9)

Jan 3 2018 9:14 PM UTC

}// 71/140

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Blacklink

function u(t) {

c.height=1080
w=999-Math.abs(600*S(t*3))
u=600*t%1920
x.font="15em s"
x.rotate(r=9*t)
x.fillText("⚽️",w*S(r)+u*C(-r)-105,w*C(r)+u*S(-r)+105)

Nov 15 2018 10:47 AM UTC

}// 140/140

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Boing. This took me longer to make than I'd like to admit lol

u/joeytwiddle

#bounce #football
u/joeytwiddle

Yeah you had to position it to undo the rotate. Non-trivial!

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username

function u(t) {

s=[`ine`,`edt`,`ose`,`eap`,`syc`,`hia`,`tri`,`st`]
for(i=8;i--;x.fillText(s[i],9,i*100+99))x.font=`9em'`

Oct 10 2019 9:10 PM UTC

}// 104/140

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😌

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afs

function u(t) {

p=Math.PI;with(x)for(c.width|=i=40,translate(960,540);i--;)q=p/20,l=S(t+i*q)*100,beginPath(fill(arc(C(t+i*q)*400,l,7+(l/40),0,6)))

Oct 16 2019 9:26 PM UTC

}// 130/140

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