Dweets awesomed by u/danny@hille.dk

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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danny@hille.dk

remix of d/21869 by u/danny@hille.dk

function u(t) {

t?i=1e4:c.width=w=128
for(;i--;x.fillRect(X,Y,1,1))x.fillStyle=R(m=S((Y=i/w)-t*99&(X=i%w)),k=m*255,-k)

Mar 8 2021 5:28 PM UTC

}// 102/140

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Another remix :-)

u/danny@hille.dk

better version, 98 bytes => t?i=1e4:c.width=w=128 for(;i--;x.fillRect(X,Y,1,1))x.fillStyle=R(X=i%w,m=S((Y=i>>7)-t*w&X)*255,-m)
u/danny@hille.dk

95b =>for(i=1e4,c.width=w=128;i--;x.fillRect(X,Y,1,1))x.fillStyle=R(X=i%w,m=S((Y=i>>7)-t*w&X)*255,-m)

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danny@hille.dk

remix of d/21861 by u/Xen

function u(t) {

t?i=2e3:c.width=w=56
for(;i--;x.fillRect(X,Y,1,1))x.fillStyle=R(m=S((Y=i/w)-t*33&(X=i%w)),k=m*255,k)

Mar 8 2021 5:25 PM UTC

}// 100/140

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keep alive remix :-)

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rodrigo.siqueira

remix of d/21862 by u/jellyedwards

function u(t) {

for(c.width=j=2e3;j--;R=j>999)x.ellipse(960,j,690*S(t-j/C/(1+S(t+j/30)/2)/9)**(2+R/2),C=99,j/C,0,6)
x.strokeStyle='#0374'
x.stroke()

Mar 8 2021 2:42 AM UTC

}// 132/140

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Moving thing created with ellipses

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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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Xen

remix of d/21853 by u/danny@hille.dk

function u(t) {

t?i=2e3:c.width=w=56
for(;i--;x.fillRect(X*S(t)+30,Y*C(t)+16,1,1))m=S((Y=i/w)/3+t^i+T((X=i%w))),x.fillStyle=R(k=m*i,-k,k/m)

Mar 7 2021 9:12 PM UTC

}// 123/140

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another remix

u/danny@hille.dk

check out this remix 89 b-> for(t?i=768:c.width=w=32;i--;x.fillRect(X,Y,1,1))x.fillStyle=R(Y=i>>5,X=i%w,S(X^t*w-Y)*i)

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danny@hille.dk

function u(t) {

x.fillStyle=`hsl(${t*99} 99%50%`
x.fillRect(960,r=540,S(t)*r,C(t)*r)

Mar 7 2021 8:58 PM UTC

}// 68/140

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danny@hille.dk

function u(t) {

x.fillStyle=`hsl(${s=t*62|0} 99%50%`
x.fillRect(960,r=540,S(s)*r,C(s)*r)

Mar 7 2021 8:56 PM UTC

}// 72/140

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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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danny@hille.dk

remix of d/21842 by u/tomxor

function u(t) {

c.width=w=56;for(i=2e3;i--;x.fillRect(X*S(t)+30,Y*C(t)+16,1,1))x.fillStyle=R(m=S((Y=i/w|0)/2+t*4+C((X=i%w)/4+S(t))),k=m*88,-k*3)

Mar 7 2021 3:04 PM UTC

}// 128/140

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remix to keep this long running dweet chain alive :-)

u/tomxor

:P
u/Xen

did someone say remix chain?

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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

Show more comments…
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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