Dweets awesomed by u/thatmichael85

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: #ScaryMovies

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bokoskokos

function u(t) {

c.width|=0;f=Math.PI*2;x.font='220px Arial';x.fillText('🏀',870,500+S(t*5)*200);x.ellipse(1010,750,90+S(t*5)*50,10,0,f,0);x.fill()

Feb 8 2018 10:54 AM UTC

}// 129/140

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u/New_Core

played around with it a bit... c.width|=0;x.font='6cm Arial';x.fillText('🏀',870,800+S(a=2*-t%3.2)*500);x.ellipse(1030,850,99+S(a)*60,10,0,7,0);x.fill()
u/DirtyDan

Made it less "floaty" d/6806
u/bokoskokos

Much better!

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albertarv

function u(t) {

//by @taki_bump
c.style.background=`url(//pbs.twimg.com/media/BdzojveCMAAOKcK.png) 
 rgb(${l=Math.floor(S(t)*128+128)},${l},${l}) 0/contain`

Feb 7 2018 11:38 PM UTC

}// 140/140

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u/AnnanFay

Note: Anyone who can't get this to work - you need to disable tracking protection in browser settings.
u/cantelope

love this. way to think outside of the box :)

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thatmichael85

function u(t) {

c.width=500
for(i=0;i<100;i++){
x.fillStyle = R(255*C(t*i),255*S(t),255*T(t))
x.fillRect(250+100*C(t+i/1),150+100*S(t+i*1.5),5,5)}

Feb 7 2018 7:17 AM UTC

}// 130/140

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jonathan_b

remix of d/6285 by u/jonathan_b

function u(t) {

with(x)for(s=i=c.width|=0;i-=5;beginPath(fill()))r=T(i*9+S(t+i*2))*420,arc(s/2+r*2,500+r*T(i),q=i/7,0,7),fillStyle=`hsl(${r/3},70%,${q/3}%)`

Feb 5 2018 12:21 AM UTC

}// 140/140

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u/magna

Sweet!
u/DeathBoy

Daaaaaamn, that's beautiful
u/jonathan_b

sometimes you find the best stuff when you
u/jonathan_b

are looking for something else entirely
u/codeslaw

magnificent

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Bugsy

remix of d/1494 by u/Renaud___

function u(t) {

c.width+=i=0;h=400;for(;++i<200;)for(j=a=(t+C(i))%2;j++<50;)x.fillRect(C(i)+~~a*(w=a*h-h)*C(j)+960,(~~a?h:a*h)*(C(i)**2+2)+w*S(j)/4-210,2,2)

Jan 1 2018 3:25 PM UTC

}// 140/140

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u/BirdsTweetCodersDweet

Sweet!
u/lionleaf

#organic

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veubeke

remix of d/5008 by u/Boomerang

function u(t) {

r=a=>x.fillRect(a*99,540+s*99,99,9)
for(x.fillStyle=R(a=19,0,0,.05);a--;r(16+c*s))s=S(_=t/9+a/3)*3,c=C(_),c<.5&&r(2+c*s),r(7+c*2),c<0&&r(12)

Dec 31 2017 8:30 PM UTC

}// 140/140

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u/coderkid

Awesome! Happy new year!
u/Pjaerr

Happy new year!
u/sigveseb

Wow nice, rare to see a custom font in a dweet!
u/sigveseb

And really cool to see the iteration from remix OP to this
u/magna

Damn!
u/joeytwiddle

#text

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thatmichael85

remix of d/4623 by u/thatmichael85

function u(t) {

c.width|=0;for(i=1;i<180;i++){b=2*t+i;x.fillStyle=R(150,T(t*i/10)*300,t%0);x.fillRect(940+((i/60)%1)*S(b)*200,400+i*6%400,8,8);}

Dec 30 2017 4:40 PM UTC

}// 129/140

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thatmichael85

remix of d/4621 by u/thatmichael85

function u(t) {

c.width|=0;for(i=1;i<180;i++){b=2*t+i;x.fillStyle=R(150,S(t*i)*300,t%0);x.fillRect(940+((i/60)%1)*S(b)*200,400+i*6%400,8,8);}

Dec 29 2017 8:52 AM UTC

}// 126/140

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u/iverjo

#tree

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thatmichael85

function u(t) {

c.width|=0;for(i=1;i<140;i++){b=2*t+i;x.fillStyle=R(150,S(t*i)*300,t%0);x.fillRect(940+((i/60)%1)*S(b)*200,400+i*6%400,8,8);}

Dec 29 2017 8:48 AM UTC

}// 126/140

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(not mine, i modified it so it blinks)

u/thatmichael85

https://www.dwitter.net/d/3760 <-- original
u/E-Mouse

You know there is a remix button if you edit the code of another dweet
u/thatmichael85

yeah, i didn't see it the first time, lol

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thatmichael85

function u(t) {

c.width|=0;for(i=1;i<100;i++){x.fillStyle=R(i,i*30,i);x.fillRect(i*50,C(t*i)*70+700,10*i,50/i);x.fillRect(i*50,S(i*t)*70+400,10*i,50/i);}

Dec 29 2017 8:39 AM UTC

}// 137/140

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