Dweets awesomed by u/recoder

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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rodrigo.siqueira

function u(t) {

v=(a,b,Φ,r)=>{for(i=0;i++<r;)x.fillRect(a-=S(Φ),b-=C(Φ),s=r/18,s)
r>9?v(a,b,Φ+.5,r*=.72)&v(a,b,Φ-.5,r):0}
if(t<2)v(S(t**7)*3e3,1e3,0,72*t*t)

May 31 2019 3:04 PM UTC

}// 140/140

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Autumn forest #tree #recursive #fractal #organic

u/13thptr

nice
u/katkip

Awesome!!
u/SMON

Φ <3
u/aleamb

amazing!

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pavel

function u(t) {

for(i=c.width|=0;i--;x.fillRect(960+200*(r*C(a=i*o/300)-4*o+3),540+200*((1-o)*S(i)*C(b=o*1.6)-r*S(a)*S(b)),8,8))o=t/3%1,r=(1-o)*C(i)+3*o-4

May 30 2019 4:25 AM UTC

}// 138/140

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#torus #loop

u/katkip

#beesandbombs

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KilledByAPixel

function u(t) {

eval(unescape(escape`𩡯𬠨𨠽𦱩🐹𞐹𧐻𛐭𪐻𨡛𪐭𞑝👠𬡡𩁩𨑬𛑧𬡡𩁩𩑮𭀨𙁻𪐪𚠲𛰳𩐳𯑰𮀠𨑴𘀤𮰨𤰨𪐩𚠱𩐹𚱴𚡩𛰹𚐥𜠰𜀭𝐰𯐥𙁻𪐪𞐥𞐹𯐥𛁨𬱬𚀤𮰹𞐪𤰨𪐪𪐩𛐴𜁽𘀹𞐥𙁻𝑥𜰯𪑽𙐩𛀣𜀰𜀩𨀩𬰽𨰮𬱴𮑬𩐻𬰮𨡡𨱫𩱲𫱵𫡤𠡬𩑮𩁍𫱤𩐽𙱳𨱲𩑥𫠧𞱳𛡢𨑣𪱧𬡯𭑮𩀽𨠻`.replace(/u../g,'')))

May 28 2019 9:32 PM UTC

}// 140/140

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ＩｎｓｉｄｅＴｈｅＮｅｂｕｌａ #Space

u/katkip

*careless whisper starts playing*
u/magna

#space
u/aleamb

ooooooh!
u/tomxor

so pretty O_O but it is melting my GPU :P
u/KilledByAPixel

#nebula

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KilledByAPixel

function u(t) {

eval(unescape(escape`猽挮獴祬攻献扡捫杲潵湤䉬敮摍潤攽❄䥆䙅剅乃䔧㭦潲⡢㵛椽㤹崻椭ⴻ献扡捫杲潵湤㵢⥢孩崽恲慤楡氭杲慤楥湴⠤笳ⵓ⡴⥽敭⁡琠⑻㔰⭃⡩⼵⭴⼳⤪㐰紥⑻㔰⬳㔪匨椯㌩紥ⱨ獬⠤筩⨲⭴⨹素㤹┵〥⤬⌰〰⥠`.replace(/u(..)/g,"$1%")))

May 28 2019 7:21 AM UTC

}// 138/140

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5/3 Bowditch ~ 𝓓𝓲𝓯𝓯𝓮𝓻𝓮𝓷𝓬𝓮 𝓢𝓽𝓻𝓸𝓴𝓮𝓼

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KilledByAPixel

function u(t) {

s=c.style
s.backgroundBlendMode='DIFFERENCE'
for(b=[i=99];i--;s.background=b)b[i]=`radial-gradient(99px at ${i}%${50+50*S(i+t)}%,#FF0,#01F)`

May 27 2019 3:26 AM UTC

}// 140/140

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What's the difference?

u/katkip

Haha wow
u/aleamb

wow!! superb!!!!

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KilledByAPixel

function u(t) {

eval(unescape(escape`𩡯𬠨𠠽𦀽𜀬𨠽𦱩🐹𞑝𞱩𛐭𞱣𛡳𭁹𫁥𛡢𨑣𪱧𬡯𭑮𩀽𨠬𠠽𜐩𦐽𦀬𦀽𤰨𦀫𤰨𪐩𚡴𛰲𚐬𨡛𪑝👠𬡡𩁩𨑬𛑧𬡡𩁩𩑮𭀨𙁻𠠿𜠹𚰹𚡓𚀳𚡴𚱩𚐺𜑥𝁽𬁸𘁡𭀠𙁻𝐰𚰴𝐪𦑽𙐤𮰵𜀭𝀰𚡘𯐥𛁨𬱬𚀤𮰲𚡩𛐹𞐪𭁽𘀹𞐥𙁻𠠪𚀶𜀫𞐪𤰨𭀫𪐩𚑽𙐩𛀣𡡆𡠰𚑠`.replace(/u../g,'')))//✨

May 26 2019 8:19 PM UTC

}// 140/140

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𝕸𝖆𝖌𝖎𝖈 𝕯𝖔𝖙𝖘

u/C010011012

not working?

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pavel

remix of d/10527 by u/yonatan

function u(t) {

for(i=c.width|=f=g=>2*g(2*i/3)+g(-i/3),w=960;Z=S(--i);x.arc(w+w*(Z*S(t)+f(S)*C(t))/z,540+w*f(C)/z,w/z/z,0,7))z=7+f(S)*S(t)-Z*C(t);x.stroke()

May 9 2019 10:59 PM UTC

}// 140/140

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#trefoil #knot

u/pavel

Play around with f(g) to generate different shapes.
u/KilledByAPixel

trefoil knot is best knot, awesome work.
u/katkip

g=>2*g(5*i/9)+g(i/9) is cute
u/iverjo

Very good in fullscreen

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pavel

remix of d/13523 by u/Jezza

function u(t) {

with(x)for(X=960,Y=540,shadowBlur=i=9;--i;fillRect(X+=C(a=t*1e3/(-3)**i)*r,Y+=S(a)*r,i,i))shadowColor=fillStyle=`hsl(${60*i},50%,50%`,r=2**i

May 8 2019 6:34 AM UTC

}// 140/140

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#epicycles #graffiti

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rodrigo.siqueira

remix of d/13592 by u/rodrigo.siqueira

function u(t) {

x.beginPath(x.globalAlpha=.08)
if(t<188.5)for(i=9,j=.1,X=960,k=Y=550;k/=1.4,i--;j*=-6)X+=S(f=t*(j-.2)/3)*k,x.lineTo(X,Y-=C(f)*k);x.stroke()

May 2 2019 6:49 PM UTC

}// 139/140

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Echinoid 7-Symmetry - It needs to run for PI minutes (188.5 seconds) to complete.

u/Jezza

#worththewait
u/DataMeta

That is quite beautiful

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KilledByAPixel

remix of d/13416 by u/KilledByAPixel

function u(t) {

for(i=F=2e3;i--;x.fillRect(i,Y,2,99))k=S(i)**2+1,Y=k*(1e9+t*1e3)%F-1199+99/t,x.fillStyle=R(z=i%2?(999-i)**2+(500-Y)**2<6e4?F:0:99,z,z+30,.5)

Apr 23 2019 7:01 PM UTC

}// 140/140

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The moon shines bright through the rain tonight.

dwitter.net | recoder (8679)