Dweets awesomed by u/EliteDaMyth

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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danny@hille.dk

remix of d/22601 by u/Toshiya-Marukubo

function u(t) {

for(j=l=c.width|=0;j-=48;c.style="filter:blur(5px)contrast(4")for(i=1e3;i-=50;x.font='4cm r')x.fillText(j,j,T(i*j-S(i*l+j)+t)*i)

Apr 23 2021 4:15 PM UTC

}// 128/140

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golf and play

u/donbright

wow

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veubeke

function u(t) {

for(X=151;X--;)for(i=2;i--;x.fillRect(60+(X/9|0)*120-W,60+X%9*120-W,W*=2,W))W=X%2?t%1+i:1-t%1+i,W=W<1?W*60:60,x.fillStyle=t+i&1?'#fff':'tan'

Apr 13 2021 10:13 AM UTC

}// 140/140

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u/Xen

nice!
u/erin

so cool!!
u/danny@hille.dk

#perfectloop
u/magna

Whoa!
u/andrea270872

for some reason it makes me want to play chess! very nice

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lars-erik

remix of d/22464 by u/lars-erik

function u(t) {

c.width=1920;t*=.01;r=3.14/180;x.translate(960,512);
for(i=0;i<1440;i+=15.496)x.lineTo(C(r*(t+i)**2)*i,S(r*(t+i)**2)*i);
x.stroke()

Apr 13 2021 8:08 AM UTC

}// 131/140

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More newb spiraling fun. 😇

u/EliteDaMyth

for(c.width=1920,t*=.01,r=3.14/180,x.translate(960,512),i=0;1440>i;i+=15.496)x.lineTo(C(r*(t+i)**2)*i,S(r*(t+i)**2)*i) x.stroke() 129 bytes
u/EliteDaMyth

the space in above code is a newline/semi-colon
u/EliteDaMyth

the space before x.stroke()*
u/lars-erik

Cheers, u/EliteDaMyth. Learned quite a few tricks from the feedback today. 😁🙏

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lars-erik

function u(t) {

c.width=1920;t*=-5;r=3.14/180;x.translate(960,512);
for(i=0;i<2880;i+=5)x.lineTo(C(r*(t+i)**1.3)*i/2,S(r*(t+i)**1.3)*i/2);
x.stroke()

Apr 13 2021 8:00 AM UTC

}// 133/140

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Spiraling fun (newb)

Show more comments…
u/Xen

Welcome to the dwitter family!
u/lars-erik

Thank you, @Xen! :) Hope to learn and grow. Looks like an awesome lil' community.
u/EliteDaMyth

for(c.width=1920,t*=-5,r=3.14/180,x.translate(960,512),i=0;2880>i;i+=5)x.lineTo(C(r*(t+i)**1.3)*i/2,S(r*(t+i)**1.3)*i/2)x.stroke()
u/EliteDaMyth

for(c.width=1920,t*=-5,r=3.14/180,x.translate(960,512),i=0;2880>i;i+=5)x.lineTo(C(r*(t+i)**1.3)*i/2,S(r*(t+i)**1.3)*i/2);x.stroke() 131 bytes. Disregard above comment of mine
u/Xen

for(c.width|=i=2e3;i-=5;x.lineTo(960+C(z=.017*(5*t+i)**1.3)*i/2,512+S(z)*i/2));x.stroke() 89bytes
u/lars-erik

LOL! I'm in awe, u/Xen 😆 Gonna come back to that one often for inspiration I think. Also hats off to u/EliteDaMyth. 🙏
u/danny@hille.dk

Welcome to dwitter u/lars-erik, Ud fra dit navn vil jeg antage at du er dansker :-)
u/lars-erik

Supertak,, u/danny@hille.dk. Fra broderlandet i nord. ;)

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EliteDaMyth

remix of d/22427 by u/deltuhvee

function u(t) {

eval(unescape(escape`𩡯𬠨𭁼𯀨𨐽𨠽𜠵𜀩𛁣𛡷𪑤𭁨🐲𩐳𛁩🐳𩐳𞱩𛐭𞰩𬰽𩐽🠵𜀰𚡓𚁴𚱥𚐫𜑥𜰬𭐽𩐽🠵𜀪𠰨𭀫𩐩𚰱𩐳𛁰👛𬰨𜀩𛁳𚀲𚐬𬰨𝀩𛀱𩐳𛁵𚀰𚐬𭐨𜠩𛁵𚀴𚐬𜐰𜁝𛁸𛡦𪑬𫁒𩑣𭀨𨐽𚁰𦱶👾勺𝀪𣑡𭁨𛡲𨑮𩁯𫐨𚐩𧐫𨐩𛰲𛁢🐨𬁛𭠫𝁝𚱢𚐯𜠬𝰬𝰩`.replace(/u../g,'')))

Apr 12 2021 2:46 PM UTC

}// 135/140

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shorten by 1 char

u/EliteDaMyth

test

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Xen

remix of d/21760 by u/Pascal

function u(t) {

for(c.width|=i=235;i--;)x.closePath(x.arc(1e3+3e3*(C(t**t/i)*C(a=i+t))/6,550-3e3*(S(a))/6,t*t,0,7))
x.fill()

Feb 24 2021 6:59 PM UTC

}// 108/140

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Manhattan Project at *.0001 speed

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magna

remix of d/21757 by u/Xen

function u(t) {

for(w=i=600;i--;x.beginPath(x.fill(x.arc(1e3+C(i-r)*1e3,S(i/w)*r+500,60,0,7))))x.fillStyle=R(r=S(i+t)*w,t&2?r&w:r^w,-r,.01)

Feb 24 2021 4:37 PM UTC

}// 123/140

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Partial clouds at countryside - a timelapse

u/Qwitter

last breathes on a cold day
u/Xen

nicely done Mr Magna

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