Dweets awesomed by u/DataMeta

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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KilledByAPixel

remix of d/23146 by u/KilledByAPixel

function u(t) {

for(X=512;X--;x.arc(960,540,t*60+F(Y=t*9)*(1-Y%1)+Y%1*F(Y++),a=X/81.2,a))F=_=>(1-X%1)*(X&Y)+X%1*(X+1&Y)
x.beginPath(x.stroke())

Jan 26 2022 3:39 PM UTC

}// 127/140

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Bullseye

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taupelink

remix of d/24821 by u/taupelink

function u(t) {

eval(unescape(escape`景爨洽琿〺㍥㐻洭ⴻ砮獴牯步⠩⥘㵭⨪㌯㈵㜥ㄬ夽洪洯㤹㜥㐬瘽⸳⭭⨪㔯ㅥ㔥夬砮獴牯步却祬攽刨椽津㌴㤬椯㵶Ⱪ⽶ⱶ⨪ㄮ㔯㐩ⱸ⹬楮敗楤瑨㵩⼹⩶ⱸ⹢敧楮偡瑨⠩ⱸ⹡牣⠲攳⩘ⰲ㜰⩙Ⱪ⽶ⱭⱭ⭶⼲⤠`.replace(/u([^D].)/g,'$1%')))

Jan 23 2022 9:54 PM UTC

}// 139/140

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d/24824

u/taupelink

This started as just experimentation for tomorrow's prompt (pseudorandom number generator--I'm modding powers by primes, instead of my usual sines) but turned into kind of a fire-like effect.
u/taupelink

cx: i'm *dividing* powers by primes, then modding by 1.

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taupelink

remix of d/24696 by u/taupelink

function u(t) {

eval(unescape(escape`景爨洽琿〺ㅥ㐻洭ⴻ砮獴牯步⠩⥘㵓⡭⤬夽匨洪洩ⱶ㴱ⵓ⠨ㄭ太㍼ㄩ⩭⭭⩭⼲⤯㌬椽津㈵㜬砮獴牯步却祬攽刨椪瘬椯瘬椪⩶Ⱞ㔯瘩ⱸ⹬楮敗楤瑨㵩⼴ⱸ⹢敧楮偡瑨⠩ⱸ⹡牣⠹㘰⨫⭘ⰵ㐰⨫⭙ⰸ〯瘬洬洫天`.replace(/u([^D].)/g,'$1%')))

Jan 23 2022 5:20 AM UTC

}// 140/140

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d/24821

u/taupelink

Prompt: "abstract vegetation." #genuary #genuary2022
u/magna

Holy sh*t! This one!

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joeytwiddle

remix of d/3598 by u/joeytwiddle

function u(t) {

r=Math.random;if(t%2<.7){c.width=199
for(X=55;X<137;X++)~X&64||r()<.5?x.fillRect(X,9,1,78):0
x.fillText(Object.keys(this)[r()*215|0],55,99)}

Jan 22 2022 2:11 PM UTC

}// 140/140

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Little #barcode remix

u/joeytwiddle

2024/11/18: Object.keys(window).length === 256 on Firefox (249 in Chrome)

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taupelink

remix of d/24709 by u/taupelink

function u(t) {

eval(unescape(escape`景爨洽琿〺㕥㐻洭ⴻ砮獴牯步⠩⥘㵓⡭⤬夽匨洪洩ⱶ㴨⸹㘫䌨㠪䌨㘪洪洩⬸⩃⠶⩭⤩⼲㔩⨪ㄵⱸ⹳瑲潫敓瑹汥㵒⡩㵭┴〱Ⱪ⩶Ⱪ⨪瘩ⱸ⹢敧楮偡瑨⠩ⱸ⹡牣⠹㘰⬵㐰⩘ⰵ㐰⨫⭙ⰹ㤪瘬瘬ㄩ`.replace(/u([^D].)/g,'$1%')))

Jan 15 2022 6:31 PM UTC

}// 133/140

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d/24773

u/taupelink

Today's prompt: "Sand." #genuary #genuary2022
u/DataMeta

#waitforit
u/taupelink

Public service announcement: This dweet renders instantly :) Previous comment may have been intended for d/24778
u/taupelink

Oh wait, this dweet makes 50 thousand circular arcs. That's on the high side for my recent dweets (usually 10-20K). So maybe it does take time to show up one some browsers 😳

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KilledByAPixel

function u(t) {

r=Math.random(t*=60)*1e9
for(j=h=135;--j;)for(i=w=240;--i;)
x.fillRect(i+t%8*w,j+(t>>3)*h,1,(j+(i-j+r&i+j))*r%2)

Jan 14 2022 4:25 PM UTC

}// 112/140

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Minimal texture study

u/rep_movsd

x.fillRect(i+t%8*w,j+(t>>3)*h,1,(j+(i-j+r&(i&j)))*r%2) is also interesting
u/rep_movsd

x.fillRect(i+t%8*w,j+(t>>3)*h,1,(j+(i-r|(i^j)))*r%2) also has some interesting tiles
u/DataMeta

cool way of doin a 2d scan!

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taupelink

function u(t) {

f=m=>x.fillText((m<20?"":"I guess ")+m+" is PRIME",0,43*++y);x.font="40px arial";y=0;for(n=-1;n++<15;)f(10*n+3),f(10*n+7),n==1&&y++

Jan 10 2022 4:24 PM UTC

}// 131/140

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d/24720

u/taupelink

Today's #genuary #genuary2022 prompt: "Machine learning, wrong answers only."

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taupelink

remix of d/24659 by u/taupelink

function u(t) {

eval(unescape(escape`景爨洽琿〺㉥㐻洭ⴻ砮獴牯步剥捴⠱攳⨫⭘ⰵ㐰⨫⭙ⱷ㵶⨪㤪ⴱ㔬ⴴ攵⽷⤩堽匨洩ⱙ㵓⡭⩭⤬瘽ㄫ匨ㄹ⩭⤯㔫䌨㈰⩭⩭⤯㔬砮獴牯步却祬攽刨椽津㐰ㄬ椪⸹㜬椪⸹㌬瘯㈩ⱸ⹬楮敗楤瑨㵶⨪㈰⼱㔠`.replace(/u([^D].)/g,'$1%')))

Jan 9 2022 6:57 PM UTC

}// 136/140

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d/24714

u/taupelink

Today's prompt is "architecture." #genuary #genuary2022
u/rep_movsd

Lovely

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taupelink

remix of d/24644 by u/taupelink

function u(t) {

eval(unescape(escape`景爨洽琿〺ㅥ㐻洭ⴻ砮獴牯步⠩⥘㵓⡭⤬夽匨洪洩ⱶ㴱⭙⩃⠸⩭⤯㤫堪䌨㘪洪洩⼹ⱸ⹳瑲潫敓瑹汥㵒⡩㵭┱㌷Ⱪ⼮㘬焽洯ㄵⱱ⽩⤬砮汩湥坩摴栽焯㌯瘬砮扥杩湐慴栨⤬砮慲挨㤶〪⬫堬㔴〪⬫夬椯㤯瘬瘬ㄩ`.replace(/u([^D].)/g,'$1%')))

Dec 29 2021 1:42 AM UTC

}// 140/140

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d/24647

u/KilledByAPixel

nice

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taupelink

remix of d/24545 by u/taupelink

function u(t) {

eval(unescape(escape`景爨洽琿〺ㅥ㐻洭ⴻ砮獴牯步⠩⥶㴱ⴱ⽍慴栮汯木洩ⱘ㵓⡭⤬夽匨洪洩ⱸ⹳瑲潫敓瑹汥㵒⡩㵭┲㔶Ⱪ⨮㤴Ⱪ⨮㠹ⱶ⩶⤬砮汩湥坩摴栽㤪瘪⨴ⱸ⹢敧楮偡瑨⠩ⱸ⹡牣⠹㘰⨫⭘ⰵ㐰⨫⭙Ⱪ⩶ⰰⰶ⸳⤠`.replace(/u([^D].)/g,'$1%')))

Dec 17 2021 1:50 PM UTC

}// 136/140

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d/24584

u/ArthurThuczsec

i love it!
u/tomxor

O o Ooooh !

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