Dweets awesomed by u/cowberry

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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cowberry

function u(t) {

c.width=1000;
for(i=0;i<1000;i++){x.fillStyle=R(255-255*S(t+i),255*C(t+i),255-255/2*(S(t+i)+C(t)),1);
x.fillRect(i,300,20,1*S(i+4*t)*300)}

Jan 10 2020 12:04 AM UTC

}// 138/140

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*trigonometry vibe*

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rodrigo.siqueira

remix of d/17089 by u/rodrigo.siqueira

function u(t) {

for(i=45;i--;x.strokeStyle=`hsl(${32*t},65%,${50*S(t*9)}%,.5`,x.stroke())x.beginPath(r=t*9),x.arc(960+r*C(a=t+i/70),540+r*S(a),5*t*t,0,7)

Jan 9 2020 2:56 PM UTC

}// 137/140

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Neon lights #tunnel #neon Try to remove +i/70 to see a #spiral Moiré pattern.

u/Xen

10billion awesomes because it went to my music!

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rodrigo.siqueira

remix of d/17068 by u/pavel

function u(t) {

for(i=32;i--;x.strokeStyle=`hsl(${i},90%,${60*S(t)}%,9%`,x.stroke())x.beginPath(r=t*S(t)*50),x.arc(940+r*C(i)*9,540+r*S(i)*9,350,0,7)

Jan 8 2020 4:22 PM UTC

}// 133/140

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Curved space. (fullscreen needed to view inner details) #mandala

u/DataMeta

Beautiful
u/Xen

far sexy

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dooncee

function u(t) {

for(i=0;i<10;i++)x.fillRect(900+i*100*C(t*C(t)),500+i*100*C(t),5,5)

Jan 8 2020 11:43 AM UTC

}// 67/140

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from chaos to order, wait for it

u/Odog8

why does it form the concentric squares, though?
u/Xen

for each iteration of i ... i*100*C( ... it slowly fills an area of that size hence squares
u/aleamb

#waitforit #math #chaos

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KilledByAPixel

function u(t) {

x.fillRect((T=-~T)%32*60-((z=T>>5)%2-(q=S(T*T)<0))*30,(z-q)*30,q?6:66,q?60:6)

Jan 7 2020 7:01 PM UTC

}// 77/140

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Mini #Maze #Truchet

u/Xen

Amazing! :-O
u/katkip

amazeing
u/sigveseb

next step: solving the maze

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joeytwiddle

remix of d/9573 by u/katkip

function u(t) {

x.font='3.5in x';(x.lineWidth=44+300/t-9*t)>9&&(x.strokeText('☭𝔇𝔴𝔦𝔱𝔱𝔢𝔯☭',77,650),x.strokeStyle=`hsla(${t*99},99%,50%)`)

Aug 31 2018 11:16 AM UTC

}// 119/140

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Painful colour contours. #sorry #text

Show more comments…
u/katkip

XD. now the background color and the text color aren't so Stalin...
u/katkip

and it's not centered
u/joeytwiddle

This is centered on Mac. I tried px, em and vw but all have the same problem: smaller on Linux, larger on Mac.
u/f8f82804

163 char with centering: with(x)((f=a=>font=a+'in ☭')(1),f(1800/measureText(s='☭𝔇𝔴𝔦𝔱𝔱𝔢𝔯☭').width)),(lineWidth=44+99/t-9*t)>9&&(strokeText(s,60,650),strokeStyle=hsl(${t*56} 99%50%)
u/Xen

Thats a damn Sexy dweet!
u/katkip

why is this popular than mine? mine is more stalinish
u/aleamb

lol! great!
u/joeytwiddle

Very nice f8f82804. Sorry katkip, propaganda.

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Xen

remix of d/8508 by u/firegodjr

function u(t) {

c.width=333
for(x.shadowBlur=i=30;i--;x.fillRect(155-i*6+S(i*t)*i/9,i*C(i-t*9),i*13,i*9))x.shadowColor='#'+frame

Jun 9 2018 3:21 PM UTC

}// 112/140

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Forbidden-Stairway2: Wrath of Hue

u/pythech

so dope
u/lionleaf

Awesome! #tunnel #stairs #color

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