New #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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Xen

remix of d/16923 by u/adroitwhiz

function u(t) {

x.drawImage(c,S(z=t*t)*5-5,-5,1930,1090)
x.fillStyle=`hsla(${z},99%,50%)`
x.fillRect(-1e3,S(z)*1e3,4e3,!x.rotate(C(z)/2e4))

Dec 20 2019 7:52 PM UTC

}// 123/140

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#waitforit

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katkip

function u(t) {

t||(z=q=-1);for(i=999;i--;)k=S(S(q)*C(q+z))*S(t/3),x.fillRect(S(k+q)*k*440+z*100,540+C(k+q)*k*440,2,2),q+=S(q)+1+(z+=1/1e5);x.globalAlpha=.1

Dec 20 2019 11:32 AM UTC

}// 140/140

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This is the reason math is so beautiful! <3 #chaos #waitforit #slowrender

u/katkip

Final result for people in hurry: https://imgur.com/a/NrKjdkZ
u/DataMeta

Gorgeous. #math #wallpaper

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Xen

remix of d/16898 by u/WasifBoomz

function u(t) {

x.fill(x.arc(c.width=t,t,t,0,9))

Dec 18 2019 8:02 PM UTC

}// 32/140

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#waitforit

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WasifBoomz

function u(t) {

x.rotate(1)
x.shadowColor='red'
x.shadowOffsetX=9
x.shadowOffsetY=9
x.lineWidth=3
x.strokeStyle=R(0,0,0,.1)
x.strokeRect(0,0,25*t,25*t)

Dec 18 2019 7:24 PM UTC

}// 135/140

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u/Xen

love it! #waitforit

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LydianLights

function u(t) {

eval(unescape(escape`䤽琿䤫ㄺ〻圽㤶㭘㵉╗㭙㵉⽗㭡㵁㵘⨳⽗ⴲ㭢㵂㴭太㌯圫⸸㭸⹦楬汓瑹汥㴨⡩㴰⤽㹻睨楬攨椫⬼㄰〩筩昨愪愫截戾㐩牥瑵牮✣〰〧㭤㵡⩡ⵢ⩢⭁㭢㴲⩡⩢⭂㭡㵤㭽牥瑵牮✣晦昧㭽⤨⤻砮晩汬剥捴⠹⩘ⰹ⩙ⰹⰹ⤻`.replace(/u(..)/g,"$1%")))

Dec 18 2019 3:33 AM UTC

}// 140/140

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Mandelbrot set! It's crappy, crooked, and compressed but I was really fighting for every last character

u/KilledByAPixel

👍
u/katkip

#waitforit #slowdraw #slowrender #mandelbrot #fractal
u/LydianLights

I made a new Mandelbrot after learning some stuff from other dweets :o http://www.dwitter.net/d/16918

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scorpioservo

function u(t) {

c.width=1920;x.translate(960,590);
for(i=0;i<t*10;i++){x.fillRect(i*S(t/10)*2,S(t*2)*250,20,20);x.rotate(C(t/20));x.fillStyle=R(t,t*8,t)}

Dec 12 2019 2:19 PM UTC

}// 138/140

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u/Xen

nicely done
u/katkip

it is nice when you #waitforit

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New_Core

function u(t) {

for(i=9;i--;)t<15?x.fillRect(960+i*50*S(t),99+i*110-t**C(t)*9,9,9):x.fillRect(920,980,99,99)

Dec 9 2019 7:19 PM UTC

}// 92/140

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a tree without christmas decorations

u/DataMeta

#waitforit

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katkip

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪀪🐱𞱺🐱𜠭𭀾𜀿𜐲𛑴𞠰𞱩𩠨𘑴𚑻𬐽𦱝𞱦𫱲𚁩🐹𞱩𛐭𞰩𩡯𬠨𪠽𜐰𞱪𛐭𞰩𬐮𬁵𬱨𚁻𮀺𤰨𪐫𪠩𚠲𩐳𛁹𞡃𚁪𚡩𚐪𜡥𜰬𥀺𜰵𜀫𪐪𜐰𜀬𭀺𝀰𜀫𪠪𜠰𯐩𯑦𫱲𚁯𘁯𩠠𬐩𮀮𩡩𫁬𤡥𨱴𚁯𛡸𚰽𚁯𛡔🡯𛡸𚐿𮠺𛑺𛁯𛡹𚰽𚁯𛡴🡯𛡹𚐿𮠺𛑺𛀵𜀬𜠰𚐠`.replace(/uD./g,'')))

Dec 6 2019 1:05 PM UTC

}// 140/140

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How to build a #default tutorial #waitforit

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Xen

remix of d/8648 by u/firegodjr

function u(t) {

for(c.width=i=300;i--;)x.lineTo(S(z=t-i/5)*129*C(i*(7^t/3)+t*3)+143,C(z)*79+79)
x.fill()

Dec 3 2019 5:38 PM UTC

}// 88/140

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Wonky

u/Xen

#waitforit

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Blacklink

function u(t) {

r=10
m=2*Math.floor(t/7)+1
c.width|=0
for(var s=0;s<t%7;s+=0.001){x.fillRect(1000+1000*S(s)*C(m*s)*C(s),500+1000*C(s)*S(m*s)*S(s),r,r)}

Nov 30 2019 9:04 PM UTC

}// 135/140

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Spirograph generator

u/jellyedwards

#waitforit very cool

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