Top #WaitForIt dweets

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/18406 by u/KilledByAPixel

function u(t) {

for(c.width|=i=z=1001;i--;)
x.arc(z,540,500,q=S(i*Math.PI*99/1e3+t/z)*t+1.57,q)
x.fill()

Apr 22 2020 4:56 AM UTC

}// 88/140

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u/KilledByAPixel

#waitforit
u/ersagun

#circlechallenge
u/joeytwiddle

One of the best examples of this effect IMO #trippy
u/donbright

oh my gourd

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Whimpers

function u(t) {

for(a=b=u=c.width|=i=0;i++<99*t;x.fillRect(960+800*C(a+t)*S(b)/z,540+800*C(b)/z,s=20/z/z,s))a+=C(t**(1/t)),z=2+S(a+t)*S(b+=S(u)/69)

Feb 26 2020 5:22 PM UTC

}// 131/140

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u/Xen

#waitforit very nicely!
u/aleamb

love it
u/EracYonchbas

Complete Garbage
u/joeytwiddle

#sphere
u/ivylab

I do noooot understand how but I love these
u/EarickYakbiss

utter trash
u/KilledByAPixel

remix of d/13148

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magna

remix of d/2518 by u/magna

function u(t) {

c.width|=0;for(j=9;j--;)for(i=100;i--;X=i%5+j*10+S(t)*30,Y=i/5|0,x.fillRect(400+X*10,400+Y*10,10,10))x.fillStyle=R(r=i*Math.random()*t,r/2)

Mar 11 2018 6:43 AM UTC

}// 139/140

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u/loni_art

ahhh! the tweet is burning!!
u/magna

#default
u/magna

#fire
u/magna

#waitforit
u/rep_movsd

Hot stuff

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CalSch

function u(t) {

setStatsVisibility(true)
f=Date.now()
c.width=2e3
FPS=S(f/5e3)*20+35
x.font='7em"'
x.fillText(FPS,10,100)

Feb 1 2023 6:03 PM UTC

}// 105/140

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FPS sine wave #waitforit

u/magna

Wait... How...
u/magna

#stats
u/magna

I did something similar: d/22257
u/joeytwiddle

This is quite an imaginative #hack from both of you!

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RallerenP

remix of d/2236 by u/z3vin

function u(t) {

r=Math.random;y=c.width;z=c.height;x.fillStyle=R(t*S(t)*40);for(i=0;i<3e3;i++)x.fillRect(p=r()*y,o=r()*z,5,5);x.clearRect(p-99,o,o/2,z)

Mar 25 2021 4:06 PM UTC

}// 135/140

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u/magna

urbanization intensifies
u/Xen

nice! #waitforit

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rodrigo.siqueira

remix of d/20301 by u/rodrigo.siqueira

function u(t) {

f=(X,Y,n=0)=>X*X>4?n:f(2*X*Y-.7,T(Y*Y-X*X),n+1)
for(i=w=2e3;i--;x.fillRect(i,t*60,1,火))
x.fillStyle=R(火=f(i/w,t/28-.1)**1.6,火/6)

Oct 20 2020 12:48 PM UTC

}// 128/140

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Spiral of Fire (chinese dragon skin) #fractal #spiral

u/lionleaf

#waitforit This is insane! Super cool
u/Parasolian

Very nice. How to do this? https://jljulienleonard.wordpress.com/
u/rodrigo.siqueira

#dragon

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taupelink

remix of d/19799 by u/taupelink

function u(t) {

r=Math.random;for(i=40;i--;x.fillRect(X*31,Y*20,q=50/t,4*q))X=r(Y=r()*27)*62,x.fillStyle='#'+'000FFFC'.substr(2*C(X/5)+2/S(Y/9)&3|4/(t|1),3)

Aug 31 2020 3:55 AM UTC

}// 140/140

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d/19808

u/taupelink

Content warning: eye contact. #waitforit
u/taupelink

This one came out kinda spooky

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pavel

function u(t) {

eval(unescape(escape`𭀿𨰮𭱩𩁴𪁼🐰𞠨𬰽𩠽𝠰𛁰👛𫠽𜁝𚐻𫐽𫠥𝠴𞱮𚰽𩀽𘑭𯁭🐽𝠲𙡮🀵𝰴🰳𜠺𫐽🐳𜁼𫠽🐳𜐿𛐱𞡭𛐳𜠿𫐭𝠳🱤𞠭𜰲𞠱𞱮𛑦🱰𛡰𫱰𚀩𞡦👍𨑴𪀮𬡡𫡤𫱭𚀩𚠵𝰶𯀰𞱰𛡵𫡳𪁩𩡴𚁮𚐻𬀮𫑡𬀨𭰽𫠽🡸𛡦𪑬𫁒𩑣𭀨𫠥𜰲𚡳𛀨𫠾🠵𚐪𬰬𬰬𬰩𚐻𭰨𩠩`.replace(/u../g,'')))

Jul 22 2019 6:54 AM UTC

}// 137/140

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Simple #snake strategy

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u/pavel

#compressed #waitforit
u/rep_movsd

your compression technique is quite ingenious - smart!
u/katkip

Wow!
u/katkip

#genius
u/KilledByAPixel

👍
u/pavel

The compressor is not mine, its here: d/11852

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Blacklink

function u(t) {

eval(unescape(escape`㭣⹷楤瑨簽愽〻猽㔰⭃⡴⤪⠳〫⸱⩴⤻景爨㭡㰱㤲〻愫㵳⥻景爨戽〻戼㄰㠰㭢⬽猩筥㵡⼴㠰ⴲ⸵㭦㵢⼴㠰ⴱ㭨㵤㵮㴰㭷桩汥⡨⩨⭤⩤㰴☦渼琩筧㵨⩨ⵤ⩤⭥㭤㴲⩨⩤⭦㭨㵧㭮⬫絩昨渼琩砮晩汬剥捴⡡Ɫⱳⱳ⥽紻`.replace(/u(..)/g,"$1%")))

Jul 3 2019 3:01 PM UTC

}// 140/140

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An animation showing the impact of resolution and loop depth on the quality of a mandelbrot!

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u/Blacklink

I think that I 'may' have been able to make it draw the pattern without compression but to make it more unique I wanted to add these features which required compression
u/Blacklink

the resolution changes but also the max resolution increases over time, just as the loop depth increases over time
u/Xen

woah! that is damn impressive! i love it
u/Xen

#waitforit #mandelbrot
u/katkip

#fractal #slowrender
u/KilledByAPixel

👍

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yokljo

function u(t) {

c.style.filter='invert(1)'
for(i=190;i--;)o=300+i*Math.random()*C(t),j=i/50,x.fillRect(960+S(t*i+j)*o,540+C(t*i/3+j)*o,2,o/i/20)

Mar 21 2019 12:13 PM UTC

}// 128/140

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Give it at least 10 seconds to start looking nice. After about a minute it's desktop-background-worthy :)

u/Jezza

#waitforit
u/geb

#background

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