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: #Opposites

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metamero

remix of d/11213 by u/metamero

function u(t) {

for(z=72,c.width|=i=0;i<512;++i)
for(j=0;j<16;++j)
(i+j)%2?x.rect(p=z*i,q=z*j,z,z):0
x.fill()

Nov 30 2018 8:39 PM UTC

}// 94/140

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chessss

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metamero

function u(t) {

eval(unescape(escape`景爨稽㜲Ᵽ⹷楤瑨簽欽〻欼㈵㔻欫⬩漽⡲ⱳⱡ⤽㹸⹲散琨爬猬愬愩Ⱪ㵫☱㔬樽款㸴ⱪ☽ㄵⱰ㴴㈰⭺⩩ⱱ㵺⩪Ⱪ㰱㔿⠨椫権┲㼰㩯⡰ⱱⱺ⤬漨瀫⡫┲㼴㠺㐩ⱱ⬨欦㈿㐸㨴⤬㈰⤩㨰㭸⹦楬氨❥癥湯摤✩`.replace(/u(..)/g,"$1%")))

Nov 30 2018 5:59 PM UTC

}// 134/140

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#OpticalIllusion

u/katkip

#illusion cool
u/metamero

for(z=72,c.width|=k=0;k<255;k++)o=(r,s,a)=>x.rect(r,s,a,a),i=k&15,j=k>>4,j&=15,p=420+z*i,q=z*j,i<15?((i+j)%2?0:o(p,q,z),o(p+(k%2?48:4),q+(k&2?48:4),20)):0;x.fill('evenodd')
u/ceaga

kanji chester!

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metamero

function u(t) {

z=72
c.width^=0
for(i=0;i<15;i++)
for(j=0;j<15;j++)
((i+j)%2?i:x.rect(p=420+z*i,q=z*j,z,z)),x.rect(420+z*i,z*j,20,20)

x.fill('evenodd')

Nov 29 2018 10:54 PM UTC

}// 136/140

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metamero

function u(t) {

z=72
c.width^=0
for(i=0;i<15;i++)
for(j=0;j<16;j++)
if(!((i+j)%2))
x.fillRect(420+z*i,z*j,z,z*S(t))

Nov 28 2018 5:04 PM UTC

}// 99/140

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metamero

remix of d/11183 by u/metamero

function u(t) {

t||(c.outerHTML="»<input id=o>«",o.onblur=f=>o.value='metamero:'+o.value+' '+u);
throw(u+'\n\n'+o.value)

Nov 27 2018 9:47 PM UTC

}// 104/140

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uncompressing my brain #2

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metamero

remix of d/9207 by u/MrM@_S

function u(t) {

t||(c.outerHTML="»<input id=o>«",o.onblur=f=>o.value='metamero');
throw(u+'\n\n'+o.value)

Nov 27 2018 9:42 PM UTC

}// 89/140

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uncompressing my brain #1

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metamero

remix of d/9207 by u/MrM@_S

function u(t) {

throw(unescape(escape`瑼簨挮潵瑥版呍䰽⊻㱩湰畴⁩搽漾ꬢⱯ⹯湢汵爽昽㹯⹶慬略㴨甫〩⹳灬楴恜湠嬱崮牥灬慣攨⽛帡⵾崫⼬却物湧⹦牯浃桡牃潤攨⸮⸨漮癡汵攫∻∩⹭慴捨⠯⸮⽧⤮浡瀨攽㹥学㴢捨慲䍯摥䅴≝⠩㰼㡼敛晝⠱⤩⤩⤻`.replace(/u(..)/g,"$1%")))

Nov 27 2018 9:16 PM UTC

}// 140/140

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uncompressing my brain #0

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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) {

throw t

Nov 27 2018 9:36 AM UTC

}// 7/140

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throw t

u/katkip

Already done

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metamero

remix of d/11171 by u/metamero

function u(t) {

eval(unescape(escape`挮睩摴栽眽㜷㜬挮獴祬攮扡捫杲潵湤㴧⍡慡✻景爨瀽〻瀼㤻⬫瀩景爨焽〻焼㤻⬫焩睩瑨⡸⥢敧楮偡瑨⠩ⱡ牣⡲㵰⨹㤬猽焪㤹ⰱ㈬〬㜩ⱦ楬汓瑹汥㴧⍦晦✬晩汬⠩ⱦ楬汓瑹汥㵒⠩ⱦ楬汒散琨爭㤲ⱳⴹ㈬㠴ⰸ㐩`.replace(/u(..)/g,"$1%")))

Nov 26 2018 11:59 PM UTC

}// 138/140

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Find the Black Dots - Scintillating Grid Illusion

u/metamero

c.width=w=777 c.style.background='#aaa' for(p=0;p<9;++p)for(q=0;q<9;++q)with(x)beginPath(),arc(r=p*99,s=q*99,13,0,7),fillStyle='#fff',fill(),fillStyle=R(),fillRect(r-92,s-92,84,84)
u/anotherkitten

this image always makes me feel like the c.style.background there
u/metamero

@anotherkitten you such cool and cute dwitter profile / person !! <3
u/metamero

the only difference from this and the other is the balls are a bit smaller (r=12): arc(r=p*99,s=q*99,12,0,7)
u/metamero

one can try different screens and also change the background to #888 or etc

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