Dweets awesomed by u/BriSeven

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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BriSeven

remix of d/18166 by u/BriSeven

function u(t) {

c.width=1920 // clear the canvas
for(i=0;i<256;i++)
x.fillRect(i*10,(i&(S(i/t+t)*t)+t)*10+500,10,15) // draw 50x200 rects

Apr 7 2020 4:05 AM UTC

}// 121/140

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sinewave serving samples of sierpinski

u/camel_case

I could watch this forever *.*
u/BriSeven

can you? i haven’t watched long enough to know for sure but i think the math should run down eventually
u/Xen

love it!

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BriSeven

remix of d/18159 by u/rep_movsd

function u(t) {

c.width=1920 // clear the canvas
for(i=0;i<200;i++)
x.fillRect(i*10,!(i&(C(i)*t))*10+500,10,15) // draw 50x200 rects

Apr 7 2020 3:36 AM UTC

}// 116/140

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pseudorandom pulse signal

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KilledByAPixel

remix of d/15031 by u/KilledByAPixel

function u(t) {

t?0:A=[]
for(i=9;i--;)t?A[i].transform=`translate(${30*i+99*S(t)-400}px,125px)scale(.2,1.2)`:A.push(createStats().dom.style)

Apr 7 2020 3:31 AM UTC

}// 124/140

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Stats #Default

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BriSeven

remix of d/18155 by u/BriSeven

function u(t) {

c.width*=1
for(i=64;i--;)x.setTransform(C(t)*2,S(t),-S(t)*2,C(t),950,90+i*5),x.fillStyle=R(i*5),x.fillRect(d=C(i/20)*30,0,-d+30,d+40)

Apr 6 2020 4:50 AM UTC

}// 133/140

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A 'spritestack' but it's rectangles.

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BriSeven

function u(t) {

c.width*=1
for(i=64;i--;)x.setTransform(C(n=t+C(t)*i/40)*2,S(n),-S(n)*2,C(n),950,400+i*5),x.font='5cm A',x.fillText([...'🤚'][i%1],-60,40)

Apr 6 2020 2:45 AM UTC

}// 137/140

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Jelly Hand

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joeytwiddle

remix of d/12003 by u/joeytwiddle

function u(t) {

for(c.width|=j=20+t|0;j-->t;)for(g=(j-t)*120,i=W=99;i--;)x.fillRect(i?g+i*i/70*S(1e3/i-t*8+j**3):g,700+!!i*i*4,-W-80*S(j*j),i?6:-300-W*S(j))

Apr 5 2020 11:50 AM UTC

}// 140/140

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River cruise remix #water

u/KilledByAPixel

👍

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KilledByAPixel

remix of d/18141 by u/BriSeven

function u(t) {

with(x)for(c.width|=i=3;i--;fillText([...'🤚🧼🤚'][i],99,0))save(restore(font='39em"')),translate(960+99*C(a=t+8*i),99*S(a)),rotate(2+S(a*3)/9)

Apr 4 2020 8:14 PM UTC

}// 140/140

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Proper Hand Washing Technique

u/magna

LOL!

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BriSeven

function u(t) {

c.width*=1
for(i=-1,v=t*8;i<2;i++)x.setTransform(10*C(t)*i,10*S(t),-S(t)*10,10*C(t)*i,950+i*50+C(v)*50*i,500+S(v)*50*i),x.fillText('🤚',0,0);

Apr 4 2020 3:26 PM UTC

}// 140/140

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Wash yo hands.

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BriSeven

remix of d/18118 by u/BriSeven

function u(t) {

c.width|=e=24
for(i=9,b=400,d=(C(t*3)+C(t*9))**3*e;i--;)h=i/4,g=t+h,x.fillRect(940+S(g)*(b+d),(f=C(g)*50)+b-C(g*e)*e,f,(-C(g)+1)*100+100)

Apr 3 2020 11:46 AM UTC

}// 137/140

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conga bump #default #dance (the first version was missing something)

u/pavel

shouldnt they get thinner in the back, not wider?
u/pavel

Here is a rough starting point using real orthographic projection for(c.width|=i=9;i--;x.fillRect(960+2e3*S(a)/z-s/2,540+2e3*y/z-s*2,s,4*s))y=S(i+t*39)/99,z=3+C(a=i/8+t),s=99/z
u/BriSeven

they get thinner at the edges and shorter in the back. the fatter appearance is an optical illusion from the perspective
u/BriSeven

i imagine them as thin sheets of material rather than as cylinders.
u/BriSeven

it would probably look better if the front and back had the same aspect ratio but there’s only room for so many sine/cosine functions

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KilledByAPixel

remix of d/17209 by u/New_Core

function u(t) {

_="🕺💃"
eval(unescape(escape`𭱩𭁨𚁸𚑦𫱲𚁷👣𛡷𪑤𭁨🐹𜀰𛁱👩🐳𞀰𛁦𫱮𭀽𙰹𩑭𘠧𞱩𛐭𞱩🠲🱳𭁲𫱫𩑒𩑣𭀨𜀬𜠶𜀫𪐬𭰬𭰩𞡓𚁡🐨𭀫𪐥𜠩𚠳𚐼𜁼𯁩🱦𪑬𫁔𩑸𭀨𦰮𛠮𧱝𦱩𙐲𧐬𬐫𠰨𨐩𚠶𞐬𬐭𤰨𨐩𚠳𜀩𞠰𚑳𩑴𣁩𫡥𡁡𬱨𚁛𪑝𚐬𫁩𫡥𡁡𬱨𣱦𩡳𩑴👩𚡴𛑱𙑩`.replace(/u../g,'')))

Apr 2 2020 7:47 PM UTC

}// 140/140

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Dance Floor 🕺💃 #dancing

u/pavel

Check out d/7280 for possibly a shorter floor code
u/katkip

this is awesome because the 3d layer effect

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