Dweets awesomed by u/go_rs

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.

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Current theme challenge: #ScaryMovies

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go_rs

function u(t) {

x.font="bold 220px Open Sans"
for(i=80;i--;)x.fillRect(960-C(i+S(t))*900, 500+C(i-C(t))*480,2,2)
x.fillText("ThoughtWorks",230,560)

Mar 21 2021 5:22 PM UTC

}// 131/140

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better than nothing #3

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go_rs

function u(t) {

x.font="bold 190px Open Sans"
for(i=83;i--;)x.fillRect(200+T(i+C(t))*500,500+C(i-C(t))*600,3,3)
x.fillText("ThoughtWorks",570,560);

Mar 21 2021 5:09 PM UTC

}// 132/140

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better than nothing #2

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go_rs

function u(t) {

c.width=500
x.strokeStyle='#c36'
o=t*10%70
for(i=40;i--;)x.strokeRect(i,i,o*8,o*4)
x.font=o+'px Arial'
x.strokeText("ThoughtWorks",o,o*3.5)

Mar 21 2021 5:02 PM UTC

}// 140/140

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better than nothing #1

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go_rs

function u(t) {

x.fillStyle='#158'
x.fillRect(0,0,2e3,2e3)
for(i=1080;i--;)x.clearRect(i*2,T(i)*T(i)*237,T(t*i)*2,C(t*i)*5)
x.globalAlpha=0.008

Mar 20 2021 12:06 AM UTC

}// 129/140

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big city lights

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go_rs

function u(t) {

x.fillStyle=R(170, 40, t*10%99)
x.fillRect(0,0,2e3,2e3);
x.globalAlpha='0.08';
for(i=90;i--;)x.clearRect(C(t)*t*i+960,0+C(i)*t*i,5,5);

Mar 19 2021 10:39 PM UTC

}// 134/140

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don't know what i'm doing

u/Xen

Welcome to the dwitter family!

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Xen

remix of d/22047 by u/New_Core

function u(t) {

for(v=i=c.width|=q=540;i--;x.moveTo(v*S(b=7*t+i*(~~(t*13)/Math.PI))/2+960,v*C(b)/2+q))x.lineTo(960+q*S(a=i/Math.PI),q-q*C(a))
x.stroke()

Mar 19 2021 8:49 PM UTC

}// 136/140

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Pattern Playing Plus Pi, Plausibly Programming Problematically, Please Pend Punishment... Peace!!

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KilledByAPixel

function u(t) {

eval(unescape(escape`𮀮𩡩𫁬𤱴𮑬𩐽𤠨𭰽𜡥𜰩𒡴𚠽𝠰𒡦𫱲𚁚👩🐰𛁙🐹𞐫𭀥𜰲𚠲𛁘👴𙐳𜠪𝐷𚰷𜀬𮀮𩡩𫁬𥁥𮁴𚁴𯀰𛁘𛁙𚰲𞐩𞱩🀲𜀴𞀻𮀮𩡩𫁬𤡥𨱴𚁩🱘𛐽𠰨𦠫👴𙡩𚐺𜀬𪐿𦐫👓𚁚𚐺𜀬𪐿𜐺𭰬𪐫𚰿𜐺𭀿𜠺𭰩𚑸𛡦𪑬𫁓𭁹𫁥👩🰧𘱦𩡦𜰧𞡒𚁸𛡤𬡡𭱉𫑡𩱥𚁣𛀰𛀲𚐩`.replace(/u../g,'')))

Mar 18 2021 9:40 PM UTC

}// 140/140

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Alien Microbe Classification Chart

u/KilledByAPixel

this one repeats after 2048, needs increased iterations to show more
u/katkip

amazing dweet

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Xen

remix of d/21915 by u/kian

function u(t) {

for(i=4e3;i--;x.fillRect(1e3+C(p=t/7+i)*S(t)*s*t,540+S(p)*S(t)*s*t,7,7))x.fillStyle=R(s=t%7*i,i,t*s%i,.1)

Mar 12 2021 2:50 PM UTC

}// 105/140

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quick play

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nystrand

function u(t) {

eval(unescape(escape`𩡯𬠨𨰮𭱩𩁴𪀦👩🐶𩐳𞱱🐭𛑩𛰳𯀰𞱸𛡦𪑬𫁒𩑣𭀨𨐯𚁺👺𛰹𞐹𚰮𜀴𚐫𞐰𜀬𨠯𮠫𝐰𜀬𦠽𛠰𜐯𮠯𮠬𦠩𚑛𨐬𨠬𮡝👸𦱱𧑼𯁛𜀬𜀬𝠮𜱝𛁁👺𚡱𙐳𯀰𛁂👱𛱺𙐳𯀰𛁸𦱱𧐽𭀿𦱢𚱡𛰹𞐬𮠬𨐭𨠯𞐹𧐺𛐭𠑼𛐭𠠿𦱡𚱁𚡺𛁢𚱂𚡺𛁩𙐳🱺𛰳𞠹𛐨𬐦𜠩𚠹𧐺𦱝`.replace(/u../g,'')))

Mar 5 2021 3:49 PM UTC

}// 139/140

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Hollow and somewhat damaged Menger sponge

u/New_Core

"You will be assimilated. Resistance is futile." (comes up in my mind when I see it)
u/UEZ

Well done. Looks very nice. Can somebody explain me what this is about: [a,b,z]=x[q]||[0,0,6.3]. I assume it has something to do with arrays... Thx :-)
u/tomxor

It's called destructuring. The right hand side simply evaluates to an array (x[q] or [0,0,6.3] is x[q] is falsey). Then the elements of this array are assigned to variable names based on positions on the left, e.g a=0, b=0, z=6.3. Note that the left hand side is syntactic sugar, it's not an array literal.
u/UEZ

@tomxor: thx for your explanation. :-)
u/aleamb

#p3d #cube #menger #fractal

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rodrigo.siqueira

remix of d/21726 by u/rodrigo.siqueira

function u(t) {

c.width=1e3
x.lineWidth=.2
for(i=2e3;i--;x.arc(500+300*C(t),282+88*S(t),i,K=i**(1.13+t/1e5)-t/9,K));x.stroke()

Mar 1 2021 1:18 PM UTC

}// 110/140

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Rotating sketch ball with inside triangle

u/danny@hille.dk

Illuminati confirmed! 😮
u/Qwitter

that is good.
u/Qwitter

smell th e flower

dwitter.net | go_rs (182)