Dweets awesomed by u/SockTaters

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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KilledByAPixel

function u(t) {

for(w=c.width&=i=10368;i--;S[i]=S[i]+C[i]/4||0)x.fillRect(i%w,i/w,1,C[i]=T(i*i*t)>1e5?9:C[i]*.9-(4*S[i]-S[i-1]-S[i+1]-S[i-w]-S[i+w])/5||0)

May 30 2021 9:39 PM UTC

}// 138/140

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Water Ripples 💧

u/aleamb

#water
u/KilledByAPixel

more golfed... for(w=c.width&=i=10368,R=R-1?1:w;i--;S[i]=S[i]+C[i]/4||0)x.fillRect(i%w,i/w,1,C[i]=T(i*t)>5e4?9:C[i]*.9-(2*S[i]-S[i-R]-S[i+R])/3||0)
u/tomxor

#automata (von-neuman outer-totalistic r=1)
u/KilledByAPixel

another byte saved... for(w=c.width&=i=10368,R=R-1?1:w;i--;S[i]=S[i]+v/4||0)x.fillRect(i%w,i/w,1,v=C[i]=T(i*t)>5e4?9:C[i]*.9-(2*S[i]-S[i-R]-S[i+R])/3||0)
u/vain

cool 2d water drop fx

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KilledByAPixel

remix of d/22883 by u/tomxor

function u(t) {

t?t*=180:X=Y=Z=R=8
for(a=S(R),b=C(R),p=2e3;p--;x.fillRect(p,t,2-8/T,T=3))for(A=p/1e3-1,B=t/800;(X-T*a^Y+T*B^Z+T*(A*b-A*a-b))%15>1;T+=T/99);

May 28 2021 5:33 PM UTC

}// 139/140

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Dweetcraft HD Render ⛏️

Show more comments…
u/KilledByAPixel

I just now realize the t? part isnt necessary
u/taupelink

whoa
u/KilledByAPixel

More golfed: for(a=S(8),b=C(8),p=2e3;p--;x.fillRect(p,t*480,2-8/d,8))for(d=3;(8-d*a^8+d*t^8+d*((p/1e3-1)*(b-a)-b))%15>1;d+=d/99);
u/Toby

what is this sorcery?!
u/rep_movsd

Even this dweet got 100x faster
u/tomxor

#raymarching

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rep_movsd

remix of d/22844 by u/erin

function u(t) {

t*=w=1e3
with(x)for(j=2;j--;beginPath(fill()))for(i=w;i--;arc(t*50%2e3,t**1.2,t?j?80+S(i/20)*70:19:1e4,a=i/99,a))fillStyle=R(t*w,j*w,j*w);

May 22 2021 1:00 PM UTC

}// 138/140

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t*=w=1e3 with(x)for(j=2;j--;beginPath(fill()))for(i=w;i--;arc(t*50%2e3,t**1.2,t?j?80+S(i/20)*70:19:1e4,a=i/99,a))fillStyle=R(t*w,j*w,j*w);

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taupelink

remix of d/22798 by u/taupelink

function u(t) {

for(i=k=q=120;--i;x.fillRect(i*i/30*X*Y-q,q*X,-q/t**t,i/t**t))f=i*i*t,X=f*f%4,Y=X*f%9,x.fillStyle=R(3*i,q=Y*Y/q**X,q=q%(X*X-5*X)*i*Y,i/q/t)

May 22 2021 12:46 AM UTC

}// 139/140

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d/22843

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KilledByAPixel

remix of d/22803 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󩭯󬬨󭼽󜭥󜼬󪼽󮬽󞜹󞽫󟍷󞽸󛭦󪝬󫍒󩝣󭌨󪬿󪜪󜬰󞬰󛍪󟽪󟬲󟼴󜌰󚽪󚬴󝬭󤼨󪜯󪬪󝜫󭌪󪬩󚭪󞭺󚽩󚬪󝜥󜬹󞜫󪜪󨬺󪜪󞜬󪬿󜬰󞭷󛍡󟽷󞬹󚜩󪜽󪼥󮬬󪬽󪼫󚼾󟬷󛍡󟝪󛜲󛍢󟝪󘜽󜜬󩬽󪭼󯍩󛍸󛭦󪝬󫍓󭍹󫍥󟝒󚍱󟝡󟽦󚬹󚽢󚭓󚍦󚭦󚽴󚜪󜼹󞭷󛍪󚭪󚽱󛝺󛍪󟽪󚬲󝜺󮬩`.replace(/u../g,'')))

May 18 2021 5:09 AM UTC

}// 140/140

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Ocean City Sunset 🌆🌊

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u/KilledByAPixel

#city #landscape
u/magna

Fantastic!
u/andrea270872

it really has a retro-game quality! cool
u/aleamb

wow!
u/magna

This is masterclass.
u/cheft

awesome
u/KilledByAPixel

how i made it https://youtu.be/vnx8kI4EcVc

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KilledByAPixel

remix of d/22754 by u/rodrigo.siqueira

function u(t) {

for(x.drawImage(c,4,i=0);i<1e3;x.fillRect(0,i++?z?t**5%3e3:i+C(t+i/99+S(t/7+i/37))*99:0,4,z?1:1e3,x.fillStyle=R(z+=i/3,z/2,z/3)))z=(i<500)*i

May 13 2021 11:20 PM UTC

}// 140/140

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Mars Surface 👩‍🚀

u/KilledByAPixel

#mars #space
u/taupelink

cool!
u/Polyducks

Very scenic!
u/Xen

love it!
u/DataMeta

really neat #landscape

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KilledByAPixel

remix of d/22698 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑦𫱲𚁣𛡷𪑤𭁨𯀽𪠽𝀹𛁳𨱡𫁥𚀹𛀹𚐻𪠭𛐻𬱴𬡯𪱥𚀩𚑦𫱲𚁢𩑧𪑮𤁡𭁨𚁩🐱𜠩𞱩𛐭𞱬𪑮𩑔𫰨𚁱🱭𞠭𫐩𚡃𚁡👩𚠲𛠱𚐫𪠪𝐬𜐶𞐭𚁪𚠪𝰫𭠪𜠩𙐱𞐹𚱭𚠨𤰨𨐩𛐮𝐫𚁺🀲🱺𛰲𞠳𛑺𚐩𚐩𬐽𪐾𝠬𭠽𭀪𚀵𚱪𙐵𚐬𮠽𚁪𛰹𚱶𚱱𚠳𛰲𚐥𜰬𫐽𪐥𜠪𝀻`.replace(/u../g,'')))

May 3 2021 10:17 PM UTC

}// 140/140

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Crawlers 🐞🐞🐞

u/Xen

Love it!
u/andrea270872

spider invasion!! :)
u/tomxor

Looks like roboticized czech hedgehogs to me
u/Joachim

#creepy #spider #alien

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mrfoogles

remix of d/22673 by u/lerc

function u(t) {

for(c.width=i=h=960;i-->0;){
n=C(i+t);q=S(i/152)
n>0?0:x.fillRect((i*h/2-i*i)**.5*S(i+t*S(t))+h/2,i,n*n*9*q,9*(q**.3))
}

May 3 2021 5:03 PM UTC

}// 120/140

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KilledByAPixel

remix of d/22668 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𩡯𬠨𪐽𨰮𭱩𩁴𪁼🐰𛁴🱸𛡦𪑬𫁒𩑣𭀨𦀫👁𚠽𡠨𦀫👁𚐬𦐫👂𚠽𡠨𦐫👂𚐬𞐬𞐩𞠨𦠽𜰴𛁅🐶𜀬𦀽𞀶𜀬𦐽𝰰𜀬𠐽𝐬𠠽𜰩𞱩𛐭𞱸𛡦𪑬𫁒𩑣𭀨𪐥𡐪𦠬𚁩𛱅𯀰𚐪𦠬𭀿𘑵𦱩𧐪𦠺𭑛𪑝🐡𚁩𙑅𙡩𛱅𚐬𦠩𚑆👟🐾𭑛𡰽𚁘𛱚𯀰𚐫𚁙𛱚𯀰𚐪𡑝🐭𘑵𦱇𧑼𜐻`.replace(/u../g,'')))

Apr 30 2021 11:00 PM UTC

}// 139/140

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Breakinski #sierpinski #breakout

u/Nascretis

That is really cool, as always!
u/KilledByAPixel

Thank you. ✌️😊

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Xor

function u(t) {

x.fillRect(960,r=540,C(t)*r,S(t)*r)

Apr 29 2021 9:38 PM UTC

}// 35/140

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Drawing a circle in 33 bytes

u/KilledByAPixel

#circlechallenge
u/New_Core

👍 the real challenge would be to beat the size of normal way to do it ( <30 bytes, same size centerd).
u/Xor

What's the normal way?
u/New_Core

well, I was thinking of arc as normal way. x.fill(x.arc(960,540,540,1,7)) (using arc is not the challenge,)

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