Dweets awesomed by u/Qwitter

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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KilledByAPixel

remix of d/21955 by u/KilledByAPixel

function u(t) {

c.style.filter='sepia()invert('
for(d=i=1e4,Y=t*=620,X=t*30%2e3;i--;)x.fillRect(X+=C(d+=S(t|i)),Y+=S(d),1,.3)

Mar 14 2021 8:08 AM UTC

}// 109/140

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Alien Physics Homework

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u/erin

oh hi, you're active rn too :D
u/erin

looks gr8 btw
u/KilledByAPixel

thanks! just playing around with this strange ant
u/kian

it's so beautiful!
u/tomxor

!
u/danny@hille.dk

Dunno why it remined me of https://en.wikipedia.org/wiki/Effect_of_psyc…

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magna

function u(t) {

x.fillRect(0,0,c.width|=0,2e3)
x.fillStyle='#0fc'
for(i=4e3;i--;t+=.001)x.fillRect(960+S(t+T(i))*500,540+S(t+S(t))*500,S(i/1273),9)

Mar 14 2021 6:32 AM UTC

}// 131/140

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u/kian

neat and clean, nice!

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danny@hille.dk

remix of d/21132 by u/Xen

function u(t) {

for(c.width=w=58,i=2e3;i--;x.fillRect(X,Y,1,1))x.fillStyle=`hsl(${i/6+(S((X=i%w)/9)*C((Y=i/w|0)/9+t*4-C(X/9+t))*9)*5} 99%50%)`

Mar 13 2021 11:33 PM UTC

}// 126/140

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Variations on a Common Theme

u/neimad

awesome!!

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KilledByAPixel

function u(t) {

for(i=2e3,c.width=w=60;i--;)x.fillRect(X=i%w,Y=i/w|0,1,T(Y|X+t*w*Y/9)/9)

Mar 13 2021 6:11 AM UTC

}// 72/140

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Express Train Past Factories 🚄🏭

u/tomxor

I like it. Reminds me of your castle #parallax d/17367
u/KilledByAPixel

Thanks! This one turned out interesting for how simple it is.

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danny@hille.dk

remix of d/21876 by u/Xen

function u(t) {

for(t?i=768:c.width=w=32,c.style.filter='contrast(4';i--;x.fillRect(X,Y,1,1))x.fillStyle=R(m=S((X=i%w)^t*w+(Y=i/w))*i,m/2)

Mar 8 2021 11:33 PM UTC

}// 122/140

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lo-res #fire?

u/Xen

nice!

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jellyedwards

function u(t) {

c.style.filter=`invert(`
x.strokeStyle='#0004'
for(j=2e3;j--;R=j>999)t||x.ellipse(j-R*C,j*.7,300*S(j/C)**(2+R/2),C=99,j/C,0,7)
t||x.stroke()

Mar 7 2021 10:11 PM UTC

}// 140/140

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X-ray of a neck #fracture

u/danny@hille.dk

nice
u/jellyedwards

Thanks!

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nystrand

function u(t) {

eval(unescape(escape`𪐽𝠻𩡯𬠨𭠠𫱦𦰴𜰶𛀲𜰷𛀲𜰷𛀴𝰴𛁣𛡳𭁹𫁥𛡦𪑬𭁥𬠽𘡢𫁵𬠨𜡶𪀩𘠬𝀶𝁝𚑦𫱲𚁙🐶𜀰𛑩𛐭𚠵𜀬𩀽𦀽𜀬𪠽𜰱𜀻𨠽𘐡𭠪𝐱𝀰𝀸𚱶🠾𚁪🠾𝀩𙠱𛁪𛐭𞱸𛡦𪑬𫁒𩑣𭀨𦀫👢🰵𞠲𛁙𚰽𘑩𙠦𪠽🐲𝰰🰴𜀺𛑤𛀹𚡢𛀵𝰩𚑤👪🀱𞐴🱩𛰲𛐱𛠵𞠡𪐦𙡪🀲𝰰`.replace(/u../g,'')))

Mar 7 2021 6:14 PM UTC

}// 139/140

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#fracture #hand #xray

Show more comments…
u/danny@hille.dk

:-)
u/KilledByAPixel

👍
u/magna

whoa
u/Qwitter

ouch
u/DataMeta

brilliant
u/nystrand

Golfed a bit, and inverted colours
u/nystrand

[464,c.style.filter="blur(2vh)invert(",474,237,237,436].map((v,i)=>{for(Y=600-i*50,X=0,j=310;b=514048+v>>j/16&1,j--;x.fillRect(X+=b?5:2,Y+=!i&j==270?40:-d,9*b,57))d=j<194?i/2-1.5:!i&&j<270})
u/vain

very cool

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Xen

remix of d/14481 by u/amnesiadreamer

function u(t) {

for(c.width|=i=666;i--;x.arc(960,440,i,S(i*t%i/9),-t-i))x.beginPath(x.stroke())

Mar 7 2021 12:30 AM UTC

}// 79/140

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play

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TommyVelz

remix of d/21836 by u/TommyVelz

function u(t) {

c.width=2e2
A=Math.abs
x.R=x.fillRect
y=80*A(1-t*.789%2)
X=A(1-t%2)
x.R(4+182*X,y+9,4,4)
x.R(0,(1-X)*y+X*45,4,25)
x.R(190,X*y+(1-X)*35,4,25)

Mar 6 2021 3:10 PM UTC

}// 140/140

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Mash-up with https://www.dwitter.net/d/135

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tomxor

remix of d/21820 by u/erin

function u(t) {

for(c.width=w=128,Z=i=1e4;i--;x.fillStyle=R(0,143-Y+Z*9-Z/9*Y,175-Y,S(i*i)))x.fillRect(X=i%w,Y=i/w-Z,Z=S(Y/9+S(X/30)+t*2)**2*4+Y/14,2)

Mar 6 2021 2:54 PM UTC

}// 134/140

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#ocean #waves 2

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u/tomxor

It's crazy how long this dweet chain is!
u/erin

holy shit!!
u/erin

this is amazing!
u/tomxor

Thanks man :) I like the idea
u/erin

i'm the type of person to come up with stuff by just messing with values.. so i kinda found myself making something similar to waves in a ocean and then i further explored the idea
u/erin

maybe this is why my dweets are so remixable.. they're fun to insert functions into :)
u/rep_movsd

#underrated

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