Dweets awesomed by u/@noel

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: #Opposites

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KilledByAPixel

remix of d/23348 by u/KilledByAPixel

function u(t) {

Z=p=>p*p*(3-2*p)
H=X=>S((X|0)**3)+1
N=X=>Z(1-X%1)*H(X)+Z(X%1)*H(X+1)
for(f=a=1,n=0,o=5;--o;f*=2,a/=2)n+=N(t*f)*a
x.fillRect(t*300,n*99,9,9)

Jun 13 2023 4:42 PM UTC

}// 139/140

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Fractal Noise Demo #noise

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Xen

remix of d/27963 by u/Xen

function u(t) {

for(i=2e3;i--;x.fillRect(960+960*C(i+t/9)*S(z),540+540*S(i+t/9)*S(z),9,9))x.fillStyle=`hsl(${z=i/7+t},99%,50%,.1`

Jun 12 2023 5:04 PM UTC

}// 113/140

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quick play

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Xen

remix of d/27960 by u/Thom

function u(t) {

for(i=2e3;i--;x.fillRect(960+960*C(i+t/9)*(S(t+i/99)**4),540+540*S(i+t/9)*(S(t+i/99)**4),9,9))x.fillStyle=`hsl(${i},99%,50%,.1`

Jun 12 2023 4:54 PM UTC

}// 127/140

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quick golf to fit

u/cicmunt

nice

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Thom

function u(t) {

eval(unescape(escape`景爨椽㉥㌻椭ⴻ砮晩汬剥捴⠹㘰⬹㘰⩍慴栮捯猨椫琯㤩⩍慴栮灯眨䵡瑨⹳楮⡴⭩⼹㤩ⰴ⤬㔴〫㔴〪䵡瑨⹳楮⡩⭴⼹⤪䵡瑨⹰潷⡍慴栮獩渨琫椯㤹⤬㐩ⰱ〬㄰⤩砮晩汬却祬攽恨獬愨⑻楽ⰱ〰┬㔰┬⸱⥠`.replace(/u([^D].)/g,'$1%')))

Jun 12 2023 9:22 AM UTC

}// 138/140

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Trip

u/Xen

nicely done
u/cantelope

guessing all this user's sweets are chatGPT, with nominal human work involved...
u/cantelope

dweets too
u/Thom

that's correct u/cantelope. I have zero knowledge in java so I'm learning by using chatgpt

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tomxor

remix of d/20405 by u/tomxor

function u(t) {

eval(unescape(escape`𩡯𬠨𨰮𭱩𩁴𪀦👩🐸𜰲𜀻𪐻𠰽𠰭𝠴𚱓𯀰𚐨𤰯𝠴𚡒𛑒𚱃𛰳𩐶𧡒𚰳𚡴𚐥𝰿𤠪🐱𛠰𜠺𮀮𩡩𫁬𤡥𨱴𚁓👩🠾𝠬𦐽𪐦𝠳𛁱🐰𯀨𬀽𚁸𦰭𛑩𧐫🐷𚡔𚐫𚁙𛰳𜠪𤠭𤡼𜀿𦐯𜐲𞀺𜐭𜐯𤠩𚐬𦐿𜐺𤠽𜐬𥀽𚁰𛑱𯁼𜀩𛰱𝠬𮁛𭑝𚰽𜰪𥀬𮁛𭐽𪐭𝠴𧐫🐵𚡔𛁸𦱵𛐱𧐽𥀩`.replace(/u../g,'')))

Jun 11 2023 2:56 AM UTC

}// 140/140

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Return to Castle Floyd Wolfensteinberg

u/tomxor

Also used d/24142 #wolfenstein #dithering
u/magna

LOL
u/KilledByAPixel

haha, nice!
u/donbright

#3d
u/donbright

holy smokes

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Thom

function u(t) {

for(i=1500;i--;x.fillRect(i%30*80,(i/30^(t*20))%20*80,79,79))x.fillStyle=R(i%255, (i*3)%255, (i*5)%255)

Jun 10 2023 7:35 PM UTC

}// 103/140

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♾️

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Thom

function u(t) {

for(i=0;i<1e3;i++)x.fillStyle=`hsl(${t*100},100%,${i%50+50}%)`,x.fillRect(960+(S(k=i+t*10)*k)/i*5,540+(C(k)*k)/i*5,i%25?20:40,20)

Jun 10 2023 6:45 PM UTC

}// 129/140

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Far out

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DaSpider

function u(t) {

t?document.write((i%26?' ':'<BR>'+M(0x41+~~i/26%26)+'_ ')+M(0x1F1E6+~~(i/26)%26)+M(0x1F1E6+i++%26)):(i=0,M=n=>String.fromCodePoint(n))

Jun 10 2023 1:48 PM UTC

}// 135/140

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#Flags #Emoji #Text copy-paste table

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taupelink

remix of d/27400 by u/taupelink

function u(t) {

for(i=840,k=180;i-->1e3*t;x.fill())x.beginPath(x.fillStyle=R(i%8*25,i%5*70,i/3,9%(t-t*t)+.3)),x.arc(X=i%12*k,Y=i%7*k,70*t**t,j=i/5,j+1+t*.7)

Jun 8 2023 3:48 PM UTC

}// 140/140

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d/27942

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rodrigo.siqueira

remix of d/27926 by u/rodrigo.siqueira

function u(t) {

c.width=499;for(i=w=127;i--;)for(j=281;j--;)x.fillRect(i*2+122,j,2,((w*(C(a=T(X=i/w-S(j/85+t*5)/3,Y=j/w-1))/Y/6+t)^w*(S(X+Y)/Y/6))&w)/w)

Jun 7 2023 12:54 PM UTC

}// 136/140

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Moving planes

dwitter.net | @noel (1997)