Dweets awesomed by u/lionleaf

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.

Try the new frontend: beta.dwitter.net
Current theme challenge: #ScaryMovies

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shubshub

function u(t) {

for(Y=(i=X=(c.width=2e3)/2)/2;i--;)r=Math.random()*i,x.beginPath(),x.arc(X+r,Y-r,r/t+i,t,6,0),x.fillStyle=`rgb(${i},${r},${t+i})`,x.fill()

Jan 15 2022 6:14 AM UTC

}// 138/140

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My first attempt at a dweet, Enjoy

u/shubshub

It vaguely gives me Meteor falling to Earth Vibes, Maybe I should take a crack at that
u/rep_movsd

Nice, but very heavy
u/shubshub

@rep_movsd I made it by first drawing a simple circle, Then just playing around with different variables

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rodrigo.siqueira

remix of d/24702 by u/doppelgünther

function u(t) {

c.width=800
for(m=i=12;i--;){
f=i/m*710+60-50*S(m+t)
x.fillRect(f,35,30,99+(C(t+i*3)+1)*50)
x.fillRect(f,410,30,-99+(C(t+2+i*3)+1)*-50)
}

Jan 8 2022 3:43 PM UTC

}// 137/140

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remixed to make it #default

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doppelgünther

function u(t) {

c.width=800
m=60
for(i=0;i++<m;){
f=10+i/m*730
x.fillRect(f,40,10,100+(C(t+i*3)+1)*50)
x.fillRect(f,400,10,-100+(C(t+2+i*3)+1)*-50)
}

Jan 7 2022 12:51 AM UTC

}// 133/140

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check out this negative space spirally boi

u/joeytwiddle

#helix
u/vain

very cool fx !

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New_Core

function u(t) {

for(c.width|=i=595,x.fillRect(900,795,99,99);i--;x.fillRect(960-(a=i+i/2*S(t+i/500)+i%99)/2,200+i,a,S(t-i/199)))x.fillStyle=R(0,155-i%99)

Dec 22 2021 11:53 PM UTC

}// 137/140

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my tree for this year ;)

u/tomxor

Ah yes, the Jellyfish Spruse, excellent choice.
u/Xen

love it!
u/joeytwiddle

#christmas #tree

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KilledByAPixel

function u(t) {

eval(unescape(escape`󬼽󭌾󝜊󤬽󧼽󟭍󨝴󪌮󬭡󫭤󫽭󚍲󟝴󟽳󟼱󜬹󛽴󞬶󜌺󝌸󜌩󒭷󪝴󪌨󮌩󩭩󫍬󤽴󮝬󩜽󨍨󬽬󚌤󮽴󟽳󚬴󜌺󜬷󯜠󙍻󭌿󞜹󞬳󝽽󙜤󮼨󬼿󝼹󞬴󜌩󛝒󚍤󟝴󙬦󬼿󤬨󚜪󚬮󝜪󜼸󜌺󭌪󞌰󚜪󭍽󙝠󛍢󩝧󪝮󤍡󭍨󚍦󪝬󫌨󨝲󨼨󞜶󜌫󩌪󠼨󨜽󬼿󤬨󚜪󭌺󭌪󞜩󛌵󝌰󚽤󚭓󚍡󚜬󬬬󜌬󞜩󚜩`.replace(/u../g,'')))

Dec 22 2021 2:25 PM UTC

}// 140/140

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#pizza 🍕

u/magna

#waitforit
u/magna

Still waiting for the pepperoni
u/KilledByAPixel

pepperoni cost extra

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gravityGobbler

remix of d/24565 by u/gravityGobbler

function u(t) {

for(i=c.width=2e3;i--;){x.setTransform(1,0,0,1,i*99+500-t*389,590)
if((k=Math.min(t-i/4,1.1))>0){x.rotate(k)}x.fillRect(-50,-200,50,200)}

Dec 16 2021 7:04 PM UTC

}// 137/140

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Now it moves!

u/gravityGobbler

This will eventually run out of blocks or the wave will go offscreen, but I tried my best.
u/DeathBoy

mate, brilliant! :D

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BriSeven

remix of d/24454 by u/BriSeven

function u(t) {

c.width*=1
for(i=4e2;i--;x.setTransform(C(n=t+C(t)*i/9)*2,-S(n),S(n)*2,C(n),960,300+i),x.font='5cm a')x.fillText([...'🟥🟧🟨🟩🟦🟪🟫'][i/57|0],0,0)

Dec 6 2021 7:31 AM UTC

}// 140/140

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rainbow slinky

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New_Core

function u(t) {

for(c.width|=i=50;i--;)x.fillStyle=R(140-i),x.fillRect(i,i,-i,-i),x.drawImage(c,i%11*200+99*C(a=t+i)-500,~~(i/11)*200+99*S(a)-99)

Nov 23 2021 7:14 PM UTC

}// 129/140

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leafyvez

remix of d/24357 by u/leafyvez

function u(t) {

eval(unescape(escape`挮睩摴桼㵷㴵㄰੸⹆㵸⹦楬汒散琊景爨椽㍥㌬瑼砮䘨〬〬椬椩㭩ⴭ㭸⹆⠲⩷⭩⨨匨椩⬲⩓⠲⨨椭琩⤩⽺ⱷ⭩⨨䌨椩ⴲ⩃⠲⩩⤩⽺ⰱ〬㄰⤩稽匨椩ⴱ㠬砮晩汬却祬攽刨〬眬眬〮㌪匨㐪琩⬰⸷⨨㙥㌥椩⽩⤠`.replace(/u([^D].)/g,'$1%')))

Nov 20 2021 10:23 AM UTC

}// 139/140

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more spiraly trefoil

u/magna

Awesome!
u/leafyvez

u/magna thanks (:

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leafyvez

function u(t) {

c.width|=w=500
for(i=3e3;i--;x.fillRect(2*w+i*(S(i-t)+2*S(2*(i-t)))/z,w+i*(C(i)-2*C(2*i))/z,10,10))z=S(i)-17,x.globalAlpha=S(3e4/i)

Nov 20 2021 9:53 AM UTC

}// 131/140

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spiraly trefoil variation

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