Dweets awesomed by u/elochimsiemasz

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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elochimsiemasz

function u(t) {

c.width=1920;
for(i=0;i<9;i++){a=S(t+i);b=C(t+i);x.fillStyle=`rgb(${255*a},${255*b},155)`;x.fillRect(100+i*130,170+i*30,500+a*30,500+a*30)}

Mar 9 2020 10:13 PM UTC

}// 139/140

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veubeke

function u(t) {

c.width^=0
for(Y=15;Y--;x.font='8em"')for(X=17;X--;x.fillText(['🙂','😐','😱','🤒'][X-8|Y-6?A-2?X%2:2:A?3:X%2],(X*2+Y%2-1)*60,1105-Y*80))A=t%3|0

Mar 9 2020 8:08 PM UTC

}// 140/140

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Corona Panic

u/ivylab

Funny idea. On font-size 8em you cannot see the mouths of anyone so I think it works better with 6 or 7.
u/veubeke

It works fine with Apple’s emojis. Unfortunately, I don’t have a quick way to test on multiple devices.
u/katkip

In my country, the cases grow extremely fast.

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jylikangas

function u(t) {

//TBD: remove comments
for(W=i=688;i--;x.clearRect(W+q*C(u=i*W+t)/T*W,W+(4+C(t))*S(i)/T*W,T=q*S(u)+9,T))x.fillRect(0,i*2,2e3,1.3),q=6+5*C(i)

Mar 9 2020 5:14 PM UTC

}// 140/140

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Torus at the Discoteque

u/rodrigo.siqueira

I am inside a #torus. It reminds your previous #d3 https://www.dwitter.net/d/8707 and also this rotator https://www.dwitter.net/d/13254
u/jylikangas

I did this from scratch and managed to implement a torus in much smaller space than last time. Notice the little ghost effect trick. There's still 22 bytes left but I felt the demo was ready.
u/ivylab

Whoaaaaaaa, so nice, I love this. Futuristic. Motion blur too. Great job!
u/katkip

nice!

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rodrigo.siqueira

remix of d/11421 by u/pavel

function u(t) {

j=t?j%6e3:P=[]
for(w=i=150;i--;c.width=-1)P[j++]=[45,9-S(i)*T(i*t)]
P.map((p,i)=>x.fillRect(w+9*S((i%w)+t)*(g=w/p[0]--),p[1]*g,s=g/7,s))

Mar 9 2020 3:44 PM UTC

}// 136/140

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Swarm of pebbles on the dirt #road. #particles

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KilledByAPixel

remix of d/17855 by u/BriSeven

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪁼👣𛡳𭁹𫁥𛡦𪑬𭁥𬠽𨁢𫁵𬠨𜱰𮀩𨱯𫡴𬡡𬱴𚀹𨀊𡀽𡁡𭁥𛡮𫱷𚁸𛡦𫱮𭀽𘠷𜁥𫐧𘠩𒡦𫱲𚁩🐲𞱩𛐭𞱸𛡦𪑬𫁔𩑸𭀨𚁮𩑷𘁄𨑴𩐨𡀫𪐪𜑥𜰩𚰧𙰩𛡳𫁩𨱥𚀱𝠬𜠴𚐬𜠰𛀹𜀰𛀱𞐰𜀩𚑸𛡧𫁯𨡡𫁁𫁰𪁡🐮𝐫𠰨𚁄𙐱𩐳𛰱𩐳𚱩𚐪𣑡𭁨𛡐𢐩𛰲`.replace(/u../g,'')))

Mar 9 2020 5:21 AM UTC

}// 137/140

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Morphing #Clock ⏰

u/BriSeven

This is now on my new tab page.
u/katkip

awesome!

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pavel

remix of d/13711 by u/pavel

function u(t) {

for(let i=c.width|=f=g=>2*g(2*j/3)+g(-j/3);i--;x.fillText(i*i,960*(z+h(S))/z,540+960*f(C)/z))h=g=>S(j=i/130+5*t)*g(t)+f(S)*g(t+1.6),z=7-h(C)

Mar 8 2020 9:20 PM UTC

}// 140/140

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#trefoil ribbon

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rodrigo.siqueira

remix of d/17798 by u/veubeke

function u(t) {

x.font='5in"'
x.shadowColor=`hsl(${40*S(t*2)},90%,50%)`
x.shadowBlur=30
x.fillText('🍇🍷🍾',99,850)
x.drawImage(c,-16,-9,1952,1098)

Mar 8 2020 7:47 PM UTC

}// 128/140

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Grapes, #glass of wine and bottle. Cheers.

u/Odog8

hail Dionysus, the god of wine!

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KilledByAPixel

function u(t) {

for(i=c.width|=F=540;i--;x.fillRect(w?960:965-q*z,w?F+(i*i+t*F)%F:i,w?9:q*(i%F<(i>F?F-t*9:t*9)?9:z),9))q=i%2-.5,z=413+399*C(i/172),w=i>1079

Mar 6 2020 6:19 PM UTC

}// 139/140

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Hour #Glass ⏳

u/magna

WOOW!
u/katkip

this idea tho.... brilliant
u/KilledByAPixel

#Hourglass

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Whimpers

function u(t) {

for(k=i=960;--i;x.fillRect(k+S(i*j)*6+S(m=k*j^k)*r,540+C(m)*r,s=3e5/k*S(j*9),s))j=i/k+t/4,r=1e5/i,x.fillStyle=R(i,i/3)

Mar 6 2020 4:37 PM UTC

}// 118/140

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Lava flowers

u/katkip

wow
u/PoweredByWill

Very cool. This reminds me of part of a demoscene entry called Transgression 2 by MFX.
u/KilledByAPixel

remix of d/15976

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username

remix of d/17833 by u/iznax

function u(t) {

eval(unescape(escape`挮睩摴桼㴰㭷楴栨砩景湴㵠㔰敭❠ⱦ楬汔數琨却物湧⹦牯浃潤敐潩湴⠱㈷㜶ㄫ⡴⨱⸲㜳⬴簰⤥㠩ⰴ㤰ⰸ㈰⤬獣慬攨⸲Ⱞ㈩ⱦ楬汔數琨䌨琩㰭⸹㽠怺恜畻ㅦ㌱敽怬㐴〰ⵓ⡴⤪㑥㌬㍥㌩ⱳ捡汥⠵ⰵ⤻`.replace(/u(..)/g,"$1%")))

Mar 6 2020 10:47 AM UTC

}// 133/140

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sun's shining; been a while

u/username

#randomremix no 40

dwitter.net | elochimsiemasz (2212)