Dweets awesomed by u/lars-erik

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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lars-erik

remix of d/22718 by u/Pigeon_Man

function u(t) {

c.width|=0,x.lineWidth=a=12.6
for(i=z=63;i>=0;i-=.2)x.lineTo(960+200*C(h=i*a/z-S(t)*5)+(m=350*C(i*.5)),540+200*S(h)+(350*S(i/2)));x.stroke()

May 5 2021 11:02 PM UTC

}// 140/140

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Rotating rose 🌹

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lars-erik

remix of d/22650 by u/lars-erik

function u(t) {

w=c.width|=0;for(t+=40,i=99,a=w/2,b=w/4;i--;x.lineTo(a+C(i*99+t/20)*a,b+S(i*t/30)*b))x.fillStyle=`hsl(${t*20},80%,50%`;x.fill(x.lineTo(a,b))

May 5 2021 9:13 PM UTC

}// 140/140

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Trip enhanced doodle 🤷‍♂️

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Pigeon_Man

remix of d/22699 by u/lars-erik

function u(t) {

c.width|=0,x.lineWidth=a=12.6
for(i=z=63;i>=0;i-=.2)x.lineTo(960+300*C(h=i*a/z-S(t)*9)+(m=200*C(i*.5)),540+300*S(h)+(200*S(i/2)));x.stroke()

May 5 2021 6:52 PM UTC

}// 140/140

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u/lars-erik

Nice! You even managed to connect it properly. 😄😇

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Pigeon_Man

remix of d/22705 by u/mrfoogles

function u(t) {

for(c.width=i=h=960;i-->0;){
n=C(i+t*.5);q=S(i/152)
n>0?0:x.fillRect(i+h/4,(i*h/2-i*i)**.5*S(i+t*S(t/8))+h/4,2*n*n*9*q,2*9*(q**.3))
}

May 5 2021 5:11 PM UTC

}// 133/140

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robbyg

remix of d/12078 by u/robbyg

function u(t) {

c.width+=X=Y=Z=0;for(i=3e3;i--;Z=X)x.fillRect(X=960+(S(2*Y)-C(2*X+t))*470,Y=540+(S(4*Z)-C(2*Y-t*3))*260,9,3)

May 5 2021 3:45 PM UTC

}// 108/140

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I hadn't played with an #attractor lately. They really play to my strength of "change random stuff until something neat happens".

u/taupelink

That's my method too!
u/lars-erik

Which way is inside out? 😮🤷‍♂️

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KilledByAPixel

function u(t) {

with(x)t?fillStyle='#'+d%1e4:d=Date.now(scale(29,29)),C(a=++d/9|fill())>.7|t>9?beginPath(stroke()):lineTo(9+10*C(t*=5)+t,19+14*S(t)*S(a*a))

May 4 2021 5:55 PM UTC

}// 139/140

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Cubist Graffiti Generator

u/KilledByAPixel

Fixed bug with previous version

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Toby

function u(t) {

g=70;X=Y=-g;d=g/2;for(c.width&=i=800;i--;)X=i%g*g,Y+=i%3,x.setTransform(M=C(v=t+i),N=S(v),-N,M,X-M*X+N*Y,Y-N*X-M*Y),x.fillRect(X-d,Y-d,g,g);

May 4 2021 5:51 PM UTC

}// 140/140

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My second Dweet! Not very impressive I know but I've learned a huge amount from you guys since Dweet #1! :-)

u/magna

Impressive and very stylish!
u/Xen

love it! nice style!
u/andrea270872

cool the way it makes my eyes go from background to foreground... nice
u/sigveseb

lovely!
u/rep_movsd

#origami

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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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lars-erik

remix of d/22699 by u/lars-erik

function u(t) {

c.width|=0,x.lineWidth=a=12.56
for(i=z=t*5;i>=0;i-=.1)x.lineTo(960+300*C(h=i*a/z+t)+(m=200*C(i/3)),540+300*S(h/1.5)+(200*S(i/2)));x.stroke()

May 2 2021 9:52 PM UTC

}// 140/140

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Eternal curve

u/Xen

nice!

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