Dweets awesomed by u/andrea270872

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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Pascal

remix of d/21080 by u/Pascal

function u(t) {

eval(unescape(escape`𭀯🐭𜠻𩡯𬠨𨰮𭱩𩁴𪁼👩👫🐳𜀻𪐭𛐻𚑦𫱲𚁪👫𞱪𛐭𞰩𮀮𩱬𫱢𨑬𠑬𬁨𨐽𛠱𛁸𛡦𪑬𫁒𩑣𭀨𜑥𜰫𜠵𜀪𠰨𬀽𪠯𪰪𝠮𜠸𚐪𤰨𩀽𪐯𪰪𜰩𚡔𚁴𚱤𚐪𚠮𝰬𝐶𜀫𜠵𜀪𤰨𩀭𭀩𚡓𚁤𚱰𚐪𥀨𭀫𩀩𚠪𛠷𛀵𜀬𝐰𚐻𨰮𬱴𮑬𩐮𩡩𫁴𩑲🐢𨱯𫡴𬡡𬱴𚀵𚐢`.replace(/u../g,'')))

Dec 31 2020 12:50 PM UTC

}// 135/140

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glitchy magic

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erin

remix of d/21083 by u/erin

function u(t) {

c.width=1920
for(i=0;i<6;i++)
x.fillRect(c.width/2 + C(t+i)*500, c.height/2 + S(t+i)*500, 20, 20)

Dec 31 2020 12:24 AM UTC

}// 97/140

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hexagons

u/erin

this is a reeally shitty hexagon, lets be real

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ciaccodavide

remix of d/14505 by u/simonmkwii

function u(t) {

for(x.fillRect(0,0,i=640,i);z=--i**.3;x.fillStyle=R(0,500/--z))x.setTransform(s=20/z+S(t),0,0,s,0,0),x.fillText('*',i%z*99-C(t),t++%z*60)

Dec 30 2020 3:42 PM UTC

}// 137/140

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command line #snowflake

u/andrea270872

Matrix Xmas :D Very cool!

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wpower3

function u(t) {

X=1920;Y=1080;Z=14;
for(i=0;i<X*Y/(Z*Z);i++){
  J=Math.floor(i/(Y/Z))
  I=i%(X/Z)
  if(Math.random()>0.99){x.fillRect(I*Z,J*Z,Z,Z)}
}

Dec 26 2020 3:36 PM UTC

}// 134/140

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First Dweet! Its nice when bugs == pretty things.

u/wpower3

I was trying to learn the environment by implementing some 2d-as-1d indexing, and messed up my reasoning. The result still looked cool, though!
u/Xen

Welcome to the dwitter family!
u/wpower3

Thanks! :)
u/ciaccodavide

Making errors is one way to learn and discover new things! ;)

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jellyedwards

function u(t) {

x.f=x.fillRect
j=640
for(p=o=960;o--;x.fillStyle=R(o/5+t))x.f(0,o,1e4,9),o>400?x.clearRect(p-C(o)*50,687-t,9,S(o)*50):x.f(j-2*o,o+j,j+4*o,p)

Dec 22 2020 7:48 PM UTC

}// 140/140

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Another dawn of man scene #monolith very #slow sunrise

u/jellyedwards

I wanted an orange background R(o/5+t,o/9) but that's an extra 4 chars
u/jellyedwards

I wanted clouds too but that was an extra 5000 chars
u/jellyedwards

http://idyllopuspress.com/idyllopus/film/ima…
u/pavel

-2 j=640;for(p=o=960;o--;x.fillStyle=R(o/5+t))x[f='fillRect'](0,o,1e4,9),o>400?x.clearRect(p-C(o)*50,687-t,9,S(o)*50):x[f](j-2*o,o+j,j+4*o,p)
u/jellyedwards

Very good spot Pavel!

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katkip

function u(t) {

c.width*=1
p=(s,r=1)=>{x.beginPath();for(i=19;i--;)x.arc(960+S(i*2.513)*s,540+C(i*2.513)*s*r,0,0,0);x.stroke();if(s>20)p(s/2.64,-r)}
p(t**8)

Dec 22 2020 6:36 AM UTC

}// 140/140

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#pentagram #recursive

u/pavel

Reminds me of d/11285

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jwc

function u(t) {

with(x)for(c.width|=b=190;p=t+b/.6,r=64-64*S(p),b--;d=6+S(p),fill(ellipse(960-240*(1+b%2)*C(p),6*b,d,d,0,0,7)))beginPath(fillStyle=R(r,r,r))

Dec 22 2020 2:29 AM UTC

}// 140/140

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I know it’s not that sophisticated, but it’s my first attempt at a dweet. I’m learning a lot looking at all the amazing work here.

u/jwc

I wanted to do something like d=6+S(p)*(1+b%2), but I couldn’t figure out how to make it fit.
u/pavel

arc?
u/jwc

Hah, of course! I was originally planning on trying an effect that squeezed one axis differently than the other and gave up on that, but didn’t think to replace ellipse with something else afterward. arc makes it perfectly fit in 140 with the above revision to d. Thanks :)
u/andrea270872

Nice. I get a vibe like "beam me up!" :)
u/jwc

This looks a lot better, but probably not different enough to be worthy of a remix :)with(x)for(c.width|=b=190;p=t+b/.6,r=64-64*S(p),b--;fill(arc(960-180*(1+b%2*2)*C(p),6*b,6+2*S(p)*(1+b%2),0,7)))beginPath(fillStyle=R(r,r,r))

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danny@hille.dk

remix of d/21021 by u/pavel

function u(t) {

with(x)for(c.width|=i=300;i--;beginPath(fill(ellipse(40+19*C(a=++t%3.1),0,S(a),!rotate(i/6),a,0,7))))setTransform(9,0,0,9,960,540)

Dec 17 2020 5:54 PM UTC

}// 130/140

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gold and play

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ntsutae

function u(t) {

f=(X,Y,n=5)=>n?f(S(X*X*3-Y*Y*2),3*S(1+X*Y)+1,n-1):Y*Y*9
for(X=2e3;X--;x.fillRect(X,t*60,1,1))x.fillStyle=R(g=f(X/2e3-.5,t/38),g*2,g*g)

Dec 17 2020 10:49 AM UTC

}// 134/140

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u/pavel

Whoa, nice!
u/Xen

love it
u/taupelink

very cool

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jellyedwards

remix of d/20964 by u/jellyedwards

function u(t) {

for(e=k=c.width|=w=60;n=--k/w|0;x.fillRect(k%w/16|x.rotate(k%w*.52+R*t),S(n),R=-R|1,R))x.setTransform(v=n%9,0,0,R*v,(n+S(t))*w,(n+t)*v*w%e)

Dec 17 2020 12:05 AM UTC

}// 139/140

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#snowflake

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