Dweets awesomed by u/GreenBeans

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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taupelink

remix of d/19451 by u/taupelink

function u(t) {

f=(x,y=1)=>S(x)<y?C(x)*f(x+.1,y*.7):y;for(i=z=1e3;i--;)X=(r=Math.random)()*21,Y=r()*16,x.fillRect(X*90,Y*70,f(X&Y)*f(z/X/Y)<f(X|Y)*f(X%Y),1)

Jul 20 2020 9:36 PM UTC

}// 140/140

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d/19466

u/rep_movsd

Amazing

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rodrigo.siqueira

remix of d/19459 by u/rodrigo.siqueira

function u(t) {

for(x.fillRect(0,0,i=2e3,i);i--;)X=S(i**3),Y=C(i+t/3),Z=3*(S(t)*2-X*X-Y*Y),x.clearRect(980+170*(X*C(t/2)-Z*S(t/2)),500-Y*250-Z*C(t)*80,7,7)

Jul 20 2020 3:45 PM UTC

}// 139/140

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Swimming creature

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taupelink

remix of d/19455 by u/taupelink

function u(t) {

f=x=>S(x)<S(y=x**.5)?x+f(x+.2)*4:1+S(y);for(i=k=960;i--;)X=(r=Math.random)()*k,Y=r()*3.14,x.fillRect(k+X*C(Y),k-X*S(Y),f(X)+C(Y)>f(X/Y/6),1)

Jul 20 2020 4:19 AM UTC

}// 140/140

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d/19464

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Billedluh

remix of d/19432 by u/Billedluh

function u(t) {

x.font="23em'",x.fillRect(0,0,w=3e3,w),t*=4
for(i=0;i<3;i++)x.fillText('🥞',40*t%w+20*C(t-i)-600,300+25*(S(t)-5)*(4+i)+1100),x.fillStyle=R(0)

Jul 20 2020 3:21 AM UTC

}// 140/140

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mmmmmmmmmm pancakes

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Billedluh

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪁼👯𫡭𫱵𬱥𫑯𭡥👥🐾𨰮𨐽𩐮𮐬𨐽𨰮𨐊𪑦𚀡𨐩𮐽𠑲𬡡𮐨𝠩𛡦𪑬𫀨𜀩𛁶👛𛠮𛡹𧐊𮑛𜁝👡𚠳𒡸𛡦𫱮𭀽𘠲𝑥𫐧𘠊𩡯𬠨𪐽𜐻𪐼𝐻𪐫𚰩𬠽𮑛𪑝𚰽𭡛𪑝𚰽𜠫𚀨𨠽𮑛𪐭𜑝𛑹𦱩𧐭𞀴𚐼𜀿𨠯𝐭𭡛𪑝𛰲𞠰𚐬𮀮𩡩𫁬𥁥𮁴𚀧𧁵𮰱𡠹𝡡𯐧𛀵𜀰𛁲𚐻`.replace(/u../g,'')))

Jul 20 2020 12:19 AM UTC

}// 140/140

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Build-A-Wich Workshop

Show more comments…
u/Billedluh

#interactive
u/Billedluh

Hover cursor to start. Self congratulations for Euler integration of differential equations on an arbitrary number of particles in 1 dimension
u/joeytwiddle

Bouncy! Reminding me of d/3504 and https://vimeo.com/178939743
u/Billedluh

hah yeah that seems related.
u/Billedluh

pre compression code, forgot to post
u/Billedluh

c.width|=onmousemove=e=>c.a=e.y,a=c.a if(!a)y=Array(6).fill(0),v=[...y] y[0]=a*3 x.font="25em'" for(i=1;i<5;i++)r=y[i]+=v[i]+=2+((b=y[i-1]-y[i]-84)<0?b/5-v[i]/2:0),x.fillText('\u{1F96a}',500,r)
u/cspray

this is fun!

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Billedluh

function u(t) {

eval(unescape(escape`𭀽𭀥𝀯𜠊𮀮𩡯𫡴🐢𜠳𩑭𙰢𒡦𫱲𚁬🐰𞱬🀹𜀰𞱬𚰫𚑻𪐽𫀥𜐵𛁫🐨𫀯𜐵𯀰𚐥𜐰𛁪👬𛰱𝐰𯀰𒡔👴𛑩𛑪𛰵𛑫𛰱𝰫𜐳𒡸𛡦𪑬𫁔𩑸𭀨𘡜𭑻𜑆𞐶𨑽𘠬𜐰𜀪𚀴𚡫𚱪𚠳𛐹𚐬𞐹𚠨𝀪𜰫𜐮𝐪𪠭𪰭𚁩𛑴𚐪𚀳𚱓𚁔𚠳𜠩𛰨𥀪𞐵𚐩𛰴𛐱𝐪𚀱𛑔𚠹𚐪𚁔🀮𜐩𚐩𯐻`.replace(/u../g,'')))

Jul 20 2020 12:18 AM UTC

}// 140/140

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Sammich Factory

u/magna

Awesome!
u/Billedluh

c.width|=onmousemove=e=>c.a=e.y,a=c.a if(!a)y=Array(6).fill(0),v=[...y] y[0]=a*3 x.font="25em'" for(i=1;i<5;i++)r=y[i]+=v[i]+=2+((b=y[i-1]-y[i]-84)<0?b/5-v[i]/2:0),x.fillText('\u{1F96a}',500,r)

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rodrigo.siqueira

remix of d/19448 by u/rodrigo.siqueira

function u(t) {

c.width|=0
for(var i=5e3;i--;){var X=S(i*i),Y=C(i-t),Z=X*X+Y*Y*2;x.fillRect(980+300*(Z*S(i+t)),500-150*Y*(S(Z+i)*3)-Y,7,7)}

Jul 19 2020 4:26 PM UTC

}// 123/140

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Symmetry ribbon dance

u/andrea270872

I see! The famous butterfly effect! ;) ;) (sorry for the joke... terrific dwit)

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DaSpider

remix of d/19436 by u/DaSpider

function u(t) {

t?1:document.write(`<p style="word-wrap: break-word;">${eval(`for(a=z=2n*10n**26502n,d=1n;a*=d;)z+=a/=d+++d`)}`)

Jul 19 2020 4:05 PM UTC

}// 112/140

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#Pi galore

u/Irratix

0_0

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xk33

remix of d/19395 by u/rodrigo.siqueira

function u(t) {

x.fillRect(0,0,2e3,2e3)

for(var i=5e3;i--;x.clearRect(999+999*X/4,1e3-Y*140-440,6,6))

var X=(U=1+C(i+t*1))*S(i*888888),Y=U*S(i-X*2)

Jul 19 2020 5:10 AM UTC

}// 133/140

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tai chi

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taupelink

remix of d/19443 by u/taupelink

function u(t) {

f=x=>S(x)<C(x)?T(x)+f(x+1):C(x*x);for(i=1e3;i--;)X=(r=Math.random)(b=45)*b,Y=r()*b,x.fillRect(b*X,b*Y,f(X^Y)-f(X&Y)>f(X)-f(Y),f(X/Y)<f(X*Y))

Jul 19 2020 5:08 AM UTC

}// 140/140

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d/19455

u/donbright

this is a true work of art. #waitforit #slowburn
u/Xen

love you!
u/taupelink

Thank you kindly everyone. Hat-tip to u/katkip whose dweet d/17519 I started remixing.

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