Top dweets by u/metamero

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: #ScaryMovies

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metamero

function u(t) {

eval(unescape(escape`琿挮睩摴桼㵪㴱㔺猽〻潮浯畳敭潶攽攽㹳㵥⹸⽩湮敲坩摴栻稽㜲㭲㴨愬戬挬搬攩㴾筸⹦楬汓瑹汥㵒⡥㼱㈸㨰⤻砮晩汬剥捴⡡⩺⨴Ɫ⩺Ᵽ⩺Ɽ⥽㭦潲⠻樻⥦潲⡲⡳ⱪⴭⰲ㈬㐬椽㘩㬭⵩㬩爨椫⡳⴮㔩⨨樥㈩ⱪⰲⱺ⤻`.replace(/u(..)/g,"$1%")))

Dec 9 2018 9:00 PM UTC

}// 140/140

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#Interactive #CafeWallIllusion

u/metamero

t?c.width|=j=15:s=0;onmousemove=e=>s=e.x/innerWidth;z=72;r=(a,b,c,d,e)=>{x.fillStyle=R(e?128:0);x.fillRect(a*z*4,b*z,c*z,d)};for(;j;)for(r(s,j--,22,4,i=6);--i;)r(i+(s-.5)*(j%2),j,2,z)
u/metamero

#cafewall #illusion #opticalillusion #mouse
u/katkip

nice
u/DataMeta

#hiddengem

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metamero

remix of d/11660 by u/metamero

function u(t) {

eval(unescape(escape`䴽琿䴮浡瀨⡶Ⱬ⤽㸨椽欥㘵⤥㉞⡪㴨欭椩⼶㔩┲籼砮晩汬剥捴⠳〪⡩ⴡ⡶㵶㸮㔩⤭㜬㌰⨨樭瘩ⴷⱶ㼲〺㠰ⱶ㼸〺㈰⥼籲⠩㰮〱㽲⠩㩶Ᵽ⹷楤瑨簽〩㩛⸮⹁牲慹⠲攴⥝⹭慰⡲㵍慴栮牡湤潭⤻`.replace(/u(..)/g,"$1%")))

Jan 5 2019 6:13 PM UTC

}// 130/140

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gestalt #maze

u/katkip

awesome

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metamero

remix of d/11172 by u/metamero

function u(t) {

eval(unescape(escape`挮睩摴栽ㄹ㈰㭣⹳瑹汥⹢慣歧牯畮搽✣㤹㤧㭦潲⡰㴮㔻瀼㤹㬫⭰⥦潲⡱㴰⸵㭱㰹㤻⬫焩睩瑨⡸⥢敧楮偡瑨⠩ⱡ牣⡲㵰⨹㤬猽焪㤹ⰱ㌬〬㜩ⱦ楬汓瑹汥㴧⍦晦✬晩汬⠩ⱦ楬汓瑹汥㵒⠩ⱦ楬汒散琨爭㤱ⱳⴹㄬ㠳ⰸ㌩`.replace(/u(..)/g,"$1%")))

Nov 27 2018 12:01 PM UTC

}// 140/140

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Find the Black Dots - Scintillating Grid Illusion

u/metamero

c.width=1920;c.style.background='#999';for(p=.5;p<99;++p)for(q=0.5;q<99;++q)with(x)beginPath(),arc(r=p*99,s=q*99,13,0,7),fillStyle='#fff',fill(),fillStyle=R(),fillRect(r-91,s-91,83,83)
u/metamero

#OpticalIllusion #Scintillating #Grid #Illusion
u/katkip

#illusion
u/metamero

#ScintillatingGridIllusion

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metamero

function u(t) {

oremâtem='‮<p style=padding:1em;font-size:42px>‮ȯ̇̉rͬeͤm͓ͭaͭ̌͛tͥeͦmͩ';document.body.outerHTML=oremâtem

Jan 15 2019 1:02 PM UTC

}// 103/140

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u/katkip

? i don't understand the code
u/katkip

oh, ...

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metamero

function u(t) {

for(z=216,i=5;i--;i^2&&x.fillRect(0,z*i,2e3,z))x[f='fillStyle']=i^4&i?'#F7A8B8':'#55CDFC'
x[f]=R(x.font='499px"')
x.fillText('⚧',768,716)

Jan 14 2019 12:16 AM UTC

}// 137/140

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transgender pride flag and symbol

u/katkip

I like the dweet but I don't like the idea. I discriminate LGBTTQQFAGPBDSM because I hate satan
u/metamero

d/11793
u/f8f82804

#pride

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metamero

remix of d/11838 by u/metamero

function u(t) {

eval(unescape(escape`𣐽𭀿𣐮𫑡𬀨𚁭𛁫𚐽🡸𛡦𪑬𫁒𩑣𭀨𫐥𫠪𫠬𪠽𫐭𫐥𫠬𫠬𫠬𢐽𨐽🠨𫐫𨐩𙐱𝀴𚑼𪰿𛐭𪰿𫑞𢀿𣑛𪱝𞡟𞡈👶𙠲🱉𚁶𙠴🰱𜠸𞡮𚐺𢐨𭠦𜐿𜐵𞠱𚐥𫠫𪠺𡰽𫐬𨰮𭱩𩁴𪀽𜠵𝠩𞡛𫠽𜐶𛁆𤁓👶🐸𛁯𫡫𩑹𩁯𭱮👥🐾𭠽𩐮𭱨𪑣𪁝𞱇𧡈🰰𞡍👛𢐨𡰫𞐩𛀮𛠮𣑝`.replace(/u../g,'')))

Jan 16 2019 12:54 PM UTC

}// 138/140

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🐍 #snake 🐍 #GAME 🐍 now with death ! 🐍 play on keyboard with WASD 🐍 jogo da cobrinha

u/katkip

i die wierd
u/metamero

there is this fake-death and the dead-lock-death (pleonastic) hehehe
u/iverjo

Impressive!
u/KilledByAPixel

Awesome and fun!

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metamero

remix of d/11795 by u/metamero

function u(t) {

for(i=99;i--;)s=t?s.slice(r=Math.random,j=r()*s.length)+String.fromCharCode(768+r()*99)+s.slice(j):s=pauseDemo=' dwitter'.repeat(13);throw s

Jan 15 2019 10:09 AM UTC

}// 140/140

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glad my unicode stream inspired some #unicode chaos magic : this is also remix of d/11809 by u/f8f82804

u/f8f82804

#zalgo

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metamero

remix of d/11327 by u/metamero

function u(t) {

onmousemove=e=>b?x.lineTo(e.x,e.y):0
onmousedown=e=>b=1
onmouseup=e=>x.beginPath(b=0)
t?x.stroke():(onresize=e=>c.width=innerWidth)()

Dec 6 2018 6:15 PM UTC

}// 133/140

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minimalist marker #interactive #paint v1.1

u/katkip

Cool!
u/iverjo

It even works in fullscreen!
u/metamero

Yes! Look at remix chain, there are other versions, including mobile.

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metamero

function u(t) {

localStorage.Ç="𫢁򑒤𰀅𐱣𐳅𜸄𱂀𑀃𰰣𹑮𰘃𩂀𐰃𨰃𩒀𐱤𨁠𨲡򨸄𒰋𐲃𐵄񨅠𨁠𩂁򂡄𹀇𢒫񣅀𨁠𐱄𹀧𢒫𴢀𸦇𒐉𐲃𒐃𒐉𐲃𸂂񉔀񐧈𰣥񠐱𸩧񑁑񉐮𡂤𙱉𺵌񠁠𨀣𡂤𑱉𺱯𛙦򙁄񚧧𢃨񛄠𨁠𙀉𐰉𒐃𰲁𰣥񐕢򁀣򒀈𒀃𨰃𹄀񐁠𨁣𰙥򑀇𑰃𰰃𩃠񈁠𨁤𰐃"
location='/id/15868'

Oct 1 2019 4:38 PM UTC

}// 121/140

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"código" poem logo by Augusto de Campos (1973) transcreation by Marcos Assis (2019)

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metamero

remix of d/15480 by u/metamero

function u(t) {

throw T=-~T

Aug 29 2019 1:28 PM UTC

}// 11/140

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11B variable reuse init demo

Show more comments…
u/tomxor

Good for integer init, this is because bitwise operators in JS coerce all non-number types to 0 (but also temporarily cast to int32 destroying floats)
u/tomxor

this includes trully undefined (not undefined _type_), so you can use it to init non existant properties on an object/function e.g u.foo=-~u.foo
u/katkip

nixw
u/katkip

^ nice
u/aleamb

#codehack #code_tricks #code
u/DataMeta

#hiddengems
u/DataMeta

#hiddengem *

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