Dweets awesomed by u/username

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: #Opposites

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netule

remix of d/3834 by u/netule

function u(t) {

with(x){
fillRect(0,0,2e3,2e3)
d=T((300+t)*2e-3)
for(j=i=0;i++<2e3;j=i*(i%3-1))clearRect(1e3+j*S(d*j),500+j*C(d*j),3,3)
globalAlpha=S(t)/5}

Nov 14 2019 9:34 AM UTC

}// 139/140

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fleur v2

u/Xen

love it

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rodrigo.siqueira

remix of d/16618 by u/KilledByAPixel

function u(t) {

with(x)for(c.width|=z=i=140;i--;fillText(code[i],0,0))save(restore()),translate(2e3+35*i-350*(t%20),T(i+t)*9+540),scale(6,6)
//Hello Dwitter

Nov 13 2019 6:55 PM UTC

}// 140/140

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Falling code #quine

u/katkip

#text

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Xen

remix of d/16621 by u/41407

function u(t) {

for(t+=w=c.width|=i=2e3;i--;)x.lineTo(w/2+C(z=t*i/S(t/w*t|0)/w*2)*i,w/4+S(z)*i)
x.stroke()

Nov 13 2019 4:30 PM UTC

}// 90/140

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u/joeytwiddle

Fullscreen for insta-hypnosis
u/username

fullscreen yikes

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KilledByAPixel

remix of d/16310 by u/KilledByAPixel

function u(t) {

with(x)for(c.width|=z=i=140;i--;fillText(code[i],0,0))save(restore(textAlign='center')),translate(i%16*99+z,(i>>4)*99+z),scale(19*S(i+t),10)

Nov 13 2019 7:44 AM UTC

}// 140/140

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Getting in on the #quine action.

u/Xen

love it
u/Odog8

lovely
u/katkip

#text

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michaelplzno

remix of d/16611 by u/username

function u(t) {

with(x)for(c.width|=i=550;i--;)beginPath(w=i%11),arc(-740+i*9+(w%2*2-1)*t%3*231,90+w*90,20,0,7),fillStyle=`hsl(${(i%7)*36},68%,56%`,fill()

Nov 12 2019 9:27 PM UTC

}// 138/140

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Perfect Damien

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username

remix of d/16601 by u/michaelplzno

function u(t) {

with(x)for(c.width|=i=550;i--;)beginPath(w=i%11),arc(-340+i*9+(w%2*2-1)*S(t)*360,90+w*90,20,0,7),fillStyle=`hsl(${i*9*C(i)},42%,50%`,fill()

Nov 12 2019 7:44 PM UTC

}// 139/140

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Damien Hirst dots

u/username

http://www.damienhirst.com/texts1/series/spo…

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michaelplzno

function u(t) {

for(c.width|=i=550;i--;)w=i%11,x.fillStyle=`hsl(${(i%6)*200},80%,50%)`,x.fillRect(-480+((i/11)|0)*90+(w%2*2-1)*t%2*270,w*90,50,90)

Nov 12 2019 6:28 PM UTC

}// 130/140

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#Zazz

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username

remix of d/7630 by u/jylikangas

function u(t) {

c.width=200
for(i=2;i--;x.lineTo(X+3,Y>71?Y:71))Y=S(t*3+i*3.14)*60,x[f='fillRect'](X=50+i*99,Y=Y>9?89:80+Y,6,-9)
x.stroke()
x[f](98,80,9,20)

Nov 6 2019 6:49 PM UTC

}// 140/140

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BOUNCE

u/username

#randomremix no 36
u/katkip

#physics #collision #balance

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rafroller

remix of d/16539 by u/rodrigo.siqueira

function u(t) {

x.fillRect(0,0,2e3,2e3);for(i=70;i--;)for(j=25;j--;)
x.clearRect(i*30+(j*2+(-16+t%9*4))*2,j*60+(S(i+t)*2),1,50)
x.globalAlpha=.2

Nov 6 2019 2:21 PM UTC

}// 128/140

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🕺

u/username

actual f
u/username

in fullscreen it is completely different

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joeytwiddle

function u(t) {

l=localStorage,c.onclick=()=>l.clear()
c.width|=i=1,x.font='3em monospace'
Object.keys(l).forEach(k => x.fillText(k+'='+l[k],9,i++*70))

Nov 6 2019 5:47 AM UTC

}// 135/140

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localStorage viewer. Click on the canvas to CLEAR ALL!

u/joeytwiddle

Visit the #localStorage hashtag to repopulate some keys ;-)
u/metamero

#tool
u/joeytwiddle

Ooof it was done before: d/5099

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