Dweets awesomed by u/sigveseb

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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Xen

remix of d/6922 by u/AnnanFay

function u(t) {

for(i=1e3;i--;x.fillStyle=R(Y,(Y^X)^i,X,.01))x.fillRect(X=800+C(z=t*i/8^t**t)*i,Y=500+S(z)*i,Z=199,Z),x.strokeRect(X,Y,Z,Z)

Jan 29 2020 2:30 PM UTC

}// 123/140

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Zization123 #waitforit

u/katkip

#xweet
u/erin

i like with almost all of Xen's dweets, you can tell it was made by him

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KilledByAPixel

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑦𫱲𚁣𛡷𪑤𭁨𯀽𪰽𜀬𬱣𨑬𩐨𞐬𞐩𛁴𬡡𫡳𫁡𭁥𚀹𞐬𝠰𚐬𩡩𫁬𤱴𮑬𩐽𙱲𩑤𙰻𪰼𞐻𬱴𬡯𪱥𚀩𛁲𫱴𨑴𩐨𜐮𜀵𚐩𨡥𩱩𫡐𨑴𪀨𬠽𚁫🀶𚐪𜐲𚠨𮠽𪰫𚰯𜱼𜀩𚐬𩑬𫁩𬁳𩐨𤰨𨐽𝀪𭀫𪰥𜠩𚠴𚡲𛁃𚁡𚐪𬠬𮠿𮠪𜰺𝀸𛁺🱺𚠳𞠱𜠬𜀬𜀬𝰩𛁺𙠦𩡩𫁬𚀩`.replace(/u../g,'')))

Jan 28 2020 8:31 PM UTC

}// 140/140

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Atom ⚛

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trancor

function u(t) {

for(c.width=m=i=99;i--;)for(k=56;k--;)x.fillStyle=R(S(j=(C(~k/m+t)+.5*S(t/5+i/3+S(~k+t*9)))*k/8)*m+m,S(j)*255),x.fillRect(i,k,1,1)

Jan 28 2020 6:25 PM UTC

}// 130/140

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Ziggy Zaggy!

u/tomxor

Awesome! looks like it has DoF
u/Xen

nice style!

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Odog8

function u(t) {

s=50;for(f=s;f--+s;)for(g=s;g--+s;)x.fillStyle=R(5e4*(1/(g*g+f*f)+1/((g-s*S(20*t))**2+(f-s*C(15*t))**2))),x.fillRect(10*g+1e3,10*f+600,s,s)

Jan 28 2020 1:48 PM UTC

}// 139/140

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metaballs!

u/Joachim

#metaballs

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Cloud

function u(t) {

c.width|=0
for(i=0;i<3;i++){x.arc(960-S(t/3*i)*420, 300+i*100+C(t/3*i)*200, 100-S(i)*30+C(t/3*i)*12, 0, 7)
x.fill()
x.beginPath()}

Jan 28 2020 9:13 AM UTC

}// 130/140

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Planets (Made on mobile)

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iznax

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑦𫱲𚁣𛡷𪑤𭁨👱🐱𩐳𛁡🐷𜠻𛐭𬐻𬠽𝰭𬐥𝰬𮠽𪀼𞐰𛁦𪑬𫁓𭁹𫁥👒𚁺𙑨𚡡𛁡𛁺🱡𞡱𛁨🰮𜰺𜐩𛁦𪑬𫀨𨑲𨰨𬐪𨐬𞐳𜀬𘑨🀼𞐬𜀬𞐩𚐬𩡩𫁬𤡥𨱴𚁺🱡𛐮𝰪𪀪𤰨𬠪𨐩𞠴𚡨𛁺🱡𚱲𚠴𝀺𝐰𜀫𠰨𭀫𬐥𝀩𚡓𚁱𙐴𚱨𛰳𜰩𚠳𜰬𮠿𨐺𝀬𪀩𚑨👱🠾𜠻`.replace(/u../g,'')))

Jan 28 2020 8:50 AM UTC

}// 140/140

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Castle Ruins By The Sea #castle

u/katkip

Awesome!

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corruptio

function u(t) {

t?x.fillRect(j%50*36,(j/50|0)*36,(v="򐉡󰘣󠱂򐐢󘑂򈑂󘑢򀑢󈒂񸒂󈒂񸒂󈒂񰒃󈒂񰑣󐒂񰑣󐓣𡱃󠑢񉁄󨙣󰘣󨩣󠚣󐛣󈗇𡊡𙆄𙀡򀒢𠰢𨑦𘑂𘑁񠰣𹂁𱂡򑐤𨗁𨑁񨑤𡈃𠳋󱸡󩆥􁁁𱏊򀖅򘠁".charCodeAt(i/2)>>i++%2*5&31)*36,i%2*36,j+=v):i=j=0

Jan 28 2020 3:01 AM UTC

}// 140/140

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50 x 28 Totoro #PixelArt

Show more comments…
u/corruptio

Uses run-length encoding to get more pixels.
u/Xen

very nice!!
u/corruptio

hmm, can save 4 chars in decoder to make it a 50x30 image
u/corruptio

t?x.fillRect(j%50*32,j/50<<5,(v="𝀳𯁱𦠢𤀡𦐢𣰢𦐣𣠣𥰤𣐤𥰤𣐤𥰤𣐤𥰤𫀤𥰤𫀣𦀤𫀣𮀣񈱢𘡚𰲇𘡻𜱼𤑻𜱺𝑸𝱗𰒎𘢕𰒌𘐡𣡥𠠡񀰣𠐢𘑢𪢁𙒄𙂥𴀡𘰮𘰢𲲃𨡰񨣦🂑𾲍🢂񡀾𻡌𜓬🰀".charCodeAt(i/2)>>i%2*5&31)*32,i++%2*32,j+=v):i=j=0
u/katkip

Awesome!
u/aleamb

fucking amazing!
u/tomxor

Do Ponyo! :)
u/KilledByAPixel

☂

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KilledByAPixel

function u(t) {

for(c.width=k=800;k--;x.fillText('⬤',X-(q=3+S(Math.hypot(393-X,227-Y)/99-t)**3*49)*S(t*6),Y+q*C(t*6)))j=k%23,X=k*1.1+j%2*13-49,Y=j*26-49

Jan 27 2020 11:45 PM UTC

}// 136/140

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🐝💣 https://twitter.com/beesandbombs/status/1205…

u/katkip

#illusion #Beesandbombs

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rnbw

function u(t) {

for(c.width+=i=0;++i<3e3;x.fillStyle=`#5`+i/10)x.fillRect(940+i*S(t*2+i/99*S(t/3+i/400))/i*300,540+i*C(t*2+i/99*S(t/3-i/400))/i*300,7,7)

Jan 27 2020 3:44 PM UTC

}// 136/140

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implicit boundaries

u/rnbw

i just realized that i could have cut down on this a little, there are a few unnecessary operations (like i/i spread across functions a few times)

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rodrigo.siqueira

remix of d/17307 by u/rodrigo.siqueira

function u(t) {

for(A=a=b=0,i=1e4*(t<3);i--;){r=0|2*Math.random(),
a+=r-a/5+b*S(a*2)/2,
b+=.25-b/3+C(A*2)/4,A=a,
x.fillRect(a*420-280,b*620+180,.3,1)}

Jan 27 2020 2:01 PM UTC

}// 134/140

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Weeds in my garden #plant #fractal

u/joeytwiddle

Pretty! #nature #tree

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