Dweets awesomed by u/CalSch

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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anotherkitten

function u(t) {

for(j of[-8,8])for(i=99;--i;x.fill(p=new Path2D(),p.arc((t+(6+S(t)/8)*i**.5)*699%3e3-99,540+j*i,9+i*2,0,8)))x.fillStyle=R(265-i,265-i*7,225)

Sep 29 2020 6:50 PM UTC

}// 140/140

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odd crystals

u/anotherkitten

(fullscreen for max pretty)

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Xen

remix of d/4955 by u/Maxime

function u(t) {

s=250
z=(f,v)=>s+s*f(6.3*v/k)
for(i=k=c.width=1e3;i--;x.lineTo(z(C,y=i*t%k)+s,z(S,y)))x.moveTo(z(C,i)+s,z(S,i));x.stroke()

Sep 26 2020 8:13 PM UTC

}// 122/140

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play and golf

u/Xen

#waitfor it more&more

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Odog8

function u(t) {

c.width|=E=20;T=47;for(i=235;i--;x.fillRect(E*(i%T-E)*S(3*t)+900,E*(E+i/T|0),("ŏͽǷǟ¸ªHėĕǱćĢ!́£ğ̐ė".charCodeAt(i/10)>>i%10&1)*E,E));

Sep 26 2020 3:15 AM UTC

}// 137/140

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Dwitter!

u/384.cz

#pixelart

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rodrigo.siqueira

remix of d/19882 by u/rodrigo.siqueira

function u(t) {

for(i=190;x.beginPath(),i--;x.fillStyle=`hsl(${t} 90%${S(i/9+t)*i}%)`,x.fill())x.arc(960+C(a=t+i)*(k=(1.05)**i),540+i*S(i),i*(k/999)**2,0,7)

Sep 10 2020 2:54 PM UTC

}// 140/140

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Spinning circles

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KilledByAPixel

function u(t) {

c.width|=S=(E,X)=>
x.strokeText(E,40,130+X*150,1850,
x.setLineDash([199-199*C(X-t),99]))
x.font='9em"'
x.lineWidth=9
code.split`
`.map(S)

Sep 1 2020 2:01 AM UTC

}// 137/140

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Disappearing Reappearing Quine #subliminal #quine

Show more comments…
u/danny@hille.dk

Dyslexia simulator :-)
u/magna

A new technique emerges!
u/KilledByAPixel

Sexlexia, a very sexy learning disability.
u/DataMeta

Dude! :O
u/Xen

Nice!!
u/aaaaaz

no way
u/vain

Holy shit. I need to check and understand the source.

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danny@hille.dk

function u(t) {

for(c.width|=i=0;i<6.3;i+=.01){x.lineWidth=8
r=(.3*S(t+C(t-i)))*(.5*C(S(i*9)))*2e3
a=i+S(r/99+t)
x.lineTo(960+r*C(a),540+r*S(a))
}x.stroke()

Aug 29 2020 9:03 PM UTC

}// 140/140

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u/Xen

sexy!
u/danny@hille.dk

looks like an animated tribal tattoo: for(c.width|=i=0;i<6.3;i+=.01){x.lineWidth=8 r=(.3*S(t+C(t-i)))*(.5*C(S(i*9)))*2e3 a=i+S(r/99+t) x.lineTo(960+r*C(a),540+r*S(a)) }x.fill()

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taupelink

remix of d/19749 by u/taupelink

function u(t) {

r=Math.random;for(i=1e3;i--;x.strokeRect((X-S(Y))*240,(Y-C(X))*90,24/t,96/t))X=r(Y=r()*12)*8,x.strokeStyle='#'+'2468ABCDEF'.substr(X*Y&7,3)

Aug 24 2020 9:08 PM UTC

}// 139/140

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d/19771

u/tomxor

#ice We are doing the opposite :P
u/taupelink

So we are! If d/19772 ever collided with d/19771, we'd get a lot of steam! ;-)
u/Xen

love this

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New_Core

function u(t) {

for(a=i=240;i--;x.fillRect(i%v*v,i/v*v,a[i]*v,v))i<225?0:a="ࠀ࠼bۂ욄ᦊ᭔۠ᵘ㏼慠䋞䓘䩖㐔 ".split``[i%16].codePointAt(0).toString(2).padStart(v=16,"0")+a

Aug 24 2020 6:32 PM UTC

}// 139/140

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the atari bee

u/tomxor

Yess!! ❤️ 🐝 we need more #atari #bee !
u/384.cz

#pixelart

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tomxor

remix of d/8834 by u/keithclark

function u(t) {

eval(unescape(escape`𩡯𬠨𮁛𩠽𙱦𪑬𫁒𩑣𭀧𧐨𜀬𜀬𨰮𭱩𩁴𪀽𜠵𝠬𪐽𜡥𜰩𞱘🐨𛐭𪐦𜰱𚐭𜐶𛁚👩𛰱𞐲𞱸𦱦𧐨𜐲𞀫𦀯𦠪𞐬𞐹𚰨𦐼𝀿𦐫𜰺𞐩𛱚𚠴𛑚𚠪𜠬𜐲𛱚𛀹𞐩𚑺👚𚱴𛁙🐶𚡃𚁓𚁺𚱃𚁘𛰳𚐩𚱓𚁘𛰹𚱓𚁺𚠳𚐩𚐬𮀮𩡩𫁬𤱴𮑬𩐽𤠨𦐪𝀰𛑩𛰸𛀶𝀫𦐯𦠪𝀸𛁙🠴𙠦𜠵𝐩`.replace(/u../g,'')))

Aug 16 2020 10:52 PM UTC

}// 140/140

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#halo #ring

u/tomxor

Slow live streamed this remix on twitch for an embarrassing 7hrs, with input from u/DataMeta and u/KilledByAPixel
u/katkip

ringearth society
u/katkip

#perspective
u/Xen

SEXY!!
u/sigveseb

Holy moly

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smtsjhr

function u(t) {

eval(unescape(escape`𩡯𬠨𪠽𝀻𪠭𛐻𚑻𩡯𬠨𪐽𞐶𞱩𛐭𞱸𛡦𪑬𫀨𚐩𮱵🐨𩀽𚁩𚰨𚀭𜐩𚠪𪠩𚡴𙐲𚐯𜐵𚐥𜐻𪰽𣑡𭁨𛡦𫁯𫱲𚁤𚐻𮀮𩡩𫁬𤱴𮑬𩐽𤠨𨰽𪐥𜠪𜠵𝐬𨰬𨰬𜐩𞱸𛡢𩑧𪑮𤁡𭁨𚀩𞱸𛡡𬡣𚀨𜠪𪰭𜐭𠰨𨐽𚀭𜐩𚠪𪰪𭐪𜰮𜐴𚐩𚠨𠐽𜠰𜀩𛀲𚡁𚠨𜰭𪠩𚱓𚁡𚐪𠐬𠐬𜀬𝰩𯑽`.replace(/u../g,'')))

Aug 5 2020 4:42 AM UTC

}// 140/140

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SOURCE (194/140): for(j=4;j--;){for(i=96;i--;x.fill()){u=(d=(i+((-1)**j)*t%2)/15)%1;k=Math.floor(d);x.fillStyle=R(c=i%2*255,c,c,1);x.beginPath();x.arc((2*k-1-C(a=(-1)**k*u*3.14))*(A=200),2*A*(3-j)+S(a)*A,A,0,7)}}

u/Billedluh

This is perfect good job
u/smtsjhr

thx Billedluh! : )
u/joeytwiddle

#illusion #opticalillusion
u/Qwitter

fantastic!

dwitter.net | CalSch (14425)