Dweets awesomed by u/Bliss910

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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taupelink

remix of d/18915 by u/taupelink

function u(t) {

f=(x,y)=>C(x)>C(y*y)?f(x-1,y+3):T(x)+S(y);for(i=1e3;i--;)X=(r=Math.random)()*213,Y=r()*122,h=f(X/9,Y**.3),h*h<5*h?x.fillRect(X*9,Y*9,h,h):t

Jul 9 2020 4:33 PM UTC

}// 139/140

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d/19357

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danny@hille.dk

function u(t) {

for(k=i=60,t*=k,r=t%576|0?new Date%2:c.width|=0;i--;)x.fillRect((r?i:k-i)+t%32*k,i+k*(t/32%18|0),9,9)

Jul 9 2020 1:58 PM UTC

}// 101/140

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My take on: "10 print" #maze

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jellyedwards

function u(t) {

!t&&(c.width=500,r=.87)
onmousemove=e=>{X=e.x*r;Y=e.y*r;for(i=2;i--;x[i?'clearRect':'fillRect'](X+9,Y-i*9,-250,99+i*9))x.fillText('X',X,Y)}

Jul 9 2020 1:46 PM UTC

}// 139/140

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have you tried turning it off and on again?

u/tomxor

haha :D
u/lionleaf

Great one! #interactive
u/jellyedwards

Cheers! :)
u/joeytwiddle

#funny #tribute
u/erin

it crowd :)

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taupelink

remix of d/19347 by u/taupelink

function u(t) {

for(X=1,Y=0,i=1e3;i--;){r=Math.random()*6|0;X=r%3/2+X/2;Y=r%2/2+Y/2;x.font=`${r+1}em"`;x.fillText(r,X*960|63,Y*1080|63)}

Jul 9 2020 2:29 AM UTC

}// 120/140

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d/19354

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rodrigo.siqueira

remix of d/19335 by u/rodrigo.siqueira

function u(t) {

c.style.filter=`sepia(`
for(var i=5e3;i--;f(960,610,310,t*i))f=(X,Y,s,r)=>s>55?f(X-s*S(r),Y-s*C(r),s/2,C(t+i)-r*2):x.fillRect(X,Y,t<4,.4)

Jul 9 2020 1:25 AM UTC

}// 137/140

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Triple ribbon

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gullyngames

function u(t) {

d=200;c.width=d*4;x.beginPath();for(i=0;i<d;){a=S(i+t)*S(t+i)*300+d,b=C(i+t)*d*S(i++)+d*1.5;x.lineTo(a,b);x.lineTo(a,b-d);}x.stroke();

Jul 8 2020 11:43 PM UTC

}// 134/140

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gullyngames

function u(t) {

c.width=800;x.beginPath();for(i=0;i<50;){a=S(i+t)*100+400,b=C(i+t)*100*C(i++)+300;x.lineTo(a,b);x.fillRect(a,b,2,2);}x.stroke();

Jul 8 2020 11:05 PM UTC

}// 129/140

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u/electric-skeptic

a bit golfed: c.width=800;for(i=0;i<50;)x.lineTo(a=S(i+t)*100+400,b=C(t+i)*C(i++)*100+300),x.fillRect(a,b,1,1),x.stroke()

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klc

function u(t) {

c.width=1920
p=628
for(r=0;r<p;r++)
{
s=S(t);sr=s*r;ssr=s*sr
x.beginPath()
x.arc(960,510,ssr/1.25,s*t,-31.4*ssr/p)
x.lineWidth=1;x.stroke()}

Jul 8 2020 10:42 PM UTC

}// 140/140

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CaptainMeat

function u(t) {

c.width=1920
for(i=0;i<9;i++)
x.fillRect(400+i*100+S(t)*t*t,400+S(t)*100,50,200+S(t)*100)

Jul 8 2020 6:26 PM UTC

}// 89/140

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i dont know what im doing

u/Xen

welcome to the dwitter family!

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katkip

function u(t) {

eval(unescape(escape`𭀽𮀽🠢𨑢𨱤𩑦𩱨𪑪𪱬𫑮𫱰𬑲𬱴𭑶𭱸𮑺𘀢𦱸𧐻𤐽𭠽🡻𬰽𙰧𛁱🐰𞱦𫱲𚁩🐰𞱩🀴𞱩𚰫𚑱𚰽𤰨𪐪𭠫𬐪𬐩𚡶𚱩𛁳𚰽𭀨𣑡𭁨𛡲𫱵𫡤𚁓𚁶𚱩𚡱𚱶𚡶𚐪𜐳𚰱𜰩𚐻𬡥𭁵𬡮𘁳𯐻𭁨𬡯𭰠𤐨𞀶𞐴𝐳𚐫𤐨𜰴𝰱𞀱𚐫𤐨𜐹𞐳𜐱𚐫𤐨𜐲𝰱𜰰𞐩`.replace(/uD./g,``)))+[!+[]]

Jul 8 2020 3:05 PM UTC

}// 140/140

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Explain how "dwitternet rules" text is generated: t=x=>"abcdefghijklmnopqrstuvwxyz "[x];Q=v=>{s='',q=0;for(i=0;i<4;i++)q+=S(i*v+q*q)*v+i,s+=t(Math.round(S(v+i*q+v*v)*13+13));return s};throw Q(869453)+Q(347181)+Q(199311)+Q(1271309)

u/CaptainMeat

i cant :cry:
u/jellyedwards

It looks like Q generates random 4 char sequences given a seed and you've found the seeds that give you dwit, tern, et r, ules? A bit like how the Feynman point works, you can find whatever sequence you like eventually in an infinite random sequence.
u/katkip

:D

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