Dweets awesomed by u/recoder

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: #Opposites

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KilledByAPixel

remix of d/15071 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪁼🐰𞱦𫱲𚁩🐱𝐻𪐭𛐻𮀮𩡩𫁬𤡥𨱴𚀨𪐭𚁴𛱰𚐥𜐩𚠱𝀰𚰱𝰬𦐽𞐰𜀬𝠶𛀶𝠩𚑰👍𨑴𪀮𤁉𛰳𒡦𫱲𚀻𦐾𜰳𜀻𭀽𛑴𛁙𛐽𫰪𜠩𩡯𬠨𪠽𝰻𪠭𛐻𮀮𨑲𨰨𞐶𜀬𦐭𫰬𜐳𜠬𬐽𭀫𪠪𬀬𬐩𚑯🐱𜰲𚡃𚀨𫐽𚀨𭀫𬀪𜰯𜠩𙑰𚱰𚐥𬀩🡰𛰲🱰𛑭𞡭𚐻𮀮𩡩𫁬𚀩`.replace(/u../g,'')))

Jul 25 2019 2:46 PM UTC

}// 139/140

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Hex Roll ~ Tweaked and Balanced

u/young

got the dashes lined up!

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katkip

function u(t) {

c.width*=1;for(i=399;i--;x.globalAlpha=.3)x.beginPath(),x.ellipse(960+C(i)*70,540+S(i)*70,100,300,C(i/3+t),0,7),x.stroke()

Jul 11 2019 5:48 PM UTC

}// 122/140

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#abstract

u/aleamb

great!

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New_Core

function u(t) {

for(c.width|=i=400;i--;i%99<1?x.beginPath(x.fill()):0)b=99**S(t+i/30)+50,x.lineTo((b/S(a=i/63)+960),(b/C(a)+540))

Jul 10 2019 10:23 PM UTC

}// 113/140

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u/katkip

awesome!
u/magna

Neat!

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username

remix of d/14971 by u/username

function u(t) {

for(a=_=140;--a;x.fill()){x.beginPath(x.fillStyle=R(5*($=_*S(a+t)),$+_,$+a*2))
for(i=3;i--;)x.lineTo(960+C(z=t+T(i)+a)*a*9,540+S(z)*a*9)}

Jul 10 2019 5:04 PM UTC

}// 138/140

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shiny deadly rotation

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katkip

function u(t) {

c.width*=1;for(j=45;j--;){for(i=2;i--;)x.beginPath(),x.arc(0+i*1920,1640,60*j,t*2+4,t*2-3),x.fill();x.globalCompositeOperation='xor'}

Jul 9 2019 4:07 PM UTC

}// 133/140

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#xor

u/katkip

#waves
u/joeytwiddle

Yikes! My eyes are confused.

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pavel

function u(t) {

eval(unescape(escape`𩡯𬠨𨰮𭱩𩁴𪁼👩🐳𝠻𪐭𛐻𮀮𩡩𫁬𤡥𨱴𚀭𞐹𛀰𛀱𞐸𛀱𞐸𚐩𪰽𚁩🠾𜐩𛐸𛑴𙐱𛁢👃𚁁👍𨑴𪀮𤁉𚠨𪐭𜐯𝀫𜐯𚀱𚰱𩐴𚠪𪰩𚐩𛁸𛡦𪑬𫁓𭁹𫁥👩𙐲🰧𘱄𡁄𙰺𙰣𝠶𝠧𛁸𛡳𩑴𥁲𨑮𬱦𫱲𫐨𨐽𤰨𠐩𛁢𛰲𛀭𨠬𨐯𜠬𞐶𜀫𪰪𜐳𜠬𝐴𜀭𪰪𝠶𛐱𞐸𛰨𜐫𪰪𚠴𚐩`.replace(/u../g,'')))

Jul 9 2019 4:35 AM UTC

}// 140/140

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The fit (https://www.reddit.com/r/perfectloops/commen…)

u/pavel

Simplified. Seems too hard to fit even into 194 chars.
u/pavel

194 for(c.width|=i=36;i--;x.fillRect(-99,0,198,198))k=(i>>1)-8-t%1,b=C(A=Math.PI*(i-1/4+1/(1+1e4**k))),x.fillStyle=i%2?'#DDD':'#666',x.setTransform(a=S(A),b/2,-b,a/2,960+k*132,540-k*66-198/(1+k**4))
u/aleamb

love it!
u/katkip

Love it too

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katkip

remix of d/14831 by u/katkip

function u(t) {

for(c.width|=k=9;k--;)for(j=11;j--;){x.beginPath();for(i=4;i--;)x.fill(x.arc(160*j*1.2+C(i*1.6-t)*89,140*k+S(i*1.6-t)*89*C(j+k-t),0,0,0))}

Jun 29 2019 7:38 AM UTC

}// 138/140

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u/donbright

it would be hard to walk on this floor

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KilledByAPixel

remix of d/14763 by u/KilledByAPixel

function u(t) {

c.width|=0
with(x)for(j=50;j--;)for(beginPath(i=99);i--||stroke();)arc(j%10*192+96,50+96+(j/10|0)*192,96,q=i*.0641,(q*j+t)%(Math.PI*2))

Jun 25 2019 9:46 PM UTC

}// 135/140

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Iris Variations

Show more comments…
u/loktar

Awesome!
u/Xen

LOVE IT!
u/donbright

ok thats it. Internet is now complete. no need for anything else
u/magna

#multidweet
u/KilledByAPixel

Mathologer video about this: https://www.youtube.com/watch?v=qhbuKbxJsk8
u/KilledByAPixel

https://www.fxhash.xyz/generative/2216 #fxhash

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username

remix of d/14698 by u/username

function u(t) {

eval(unescape(escape`景爨椽㕥㈬硛戽恦楬汓瑹汥恝㵒⠩ⱸ孂㵠晩汬剥捴恝⡸⹧汯扡汁汰桡㴮ㄬ〬㍥㌬㉥㌩㭩㭸孂崨ㅥ㌫⡁㴨㤪匨琪樯㈱⤫䌨㈶⩪⤫㘩⨳〩⩓⡪⤬㔳㔫䄪䌨権ⱄ㵩⼵㘫㈬䐩⥪㵩⼹ⱸ孢崽恨獬⠤筩ⴭ┹㤫ㅥ㍽ⰹ㤥ⰶ㌥总`.replace(/u(..)/g,"$1%")))

Jun 21 2019 8:10 AM UTC

}// 140/140

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wowowow

u/username

if you view it in fullscreen mode, you will be able to see very small particles slowly moving from the outside to the core
u/Xen

love it!
u/loktar

This is great!

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DataMeta

remix of d/14515 by u/DataMeta

function u(t) {

with(x)for(j=768;j--;beginPath(fill()))
g=257+t,fillStyle=R(o=C(g&j)*255,o,o,.5),
arc(64*(j%31),64*(j/31|0),Math.abs(S(t)*49),0,7)

Jun 9 2019 7:38 PM UTC

}// 130/140

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u/metamero

cool
u/katkip

Wait wow
u/joeytwiddle

Super. Reminds me of http://www.pouet.net/prod.php?which=564 hj fwdd

dwitter.net | recoder (8679)