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.

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Current theme challenge: #Food

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KilledByAPixel

function u(t) {

with(x)beginPath(save(restore(font="9em'"))),translate(960,540),rotate(-t),moveTo(0,0),clip(arc(0,0,3e3,1.56,1.58)),fillText(u,-t*12*t,t*20)

Jun 24 2019 7:42 PM UTC

}// 140/140

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Spiral #quine #slowdraw

Show more comments…
u/Xen

very clever!
u/jylikangas

And creative!
u/katkip

#genius
u/KilledByAPixel

Thank you, this one came to me in a dream.
u/katkip

#slowrender
u/iverjo

#waitforit
u/KilledByAPixel

Full explanation on my blog: http://frankforce.com/?p=6232
u/magna

This is great!

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Xen

remix of d/14716 by u/username

function u(t) {

with(x)for(k=i=2e3;i---99;beginPath(fill(arc((i**3+p)%2e3,(i*i+p)%k,k/(i/(9+S(p)*8)),0,7))))fillStyle=`hsla(${i+(p=t*i)},99%,60%,.01`

Jun 24 2019 7:14 AM UTC

}// 133/140

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rainbow clouds

u/Xen

#waitforit
u/joeytwiddle

Variations: change i*i+p to i**t+p (fine) or i^p+t (coarse)
u/joeytwiddle

On iOS, slay the grey with 65% rainbow
u/Xen

#clouds #rainbow

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username

remix of d/14706 by u/cantelope

function u(t) {

with(x)for(k=i=1080;i---99;beginPath(fill(arc((i**3+p)%2e3,(i*i+p)%k,k/(i/(6+S(t*4+i)*6)),0,7))))fillStyle=`hsla(${i+(p=t*250)},99%,60%,.03`

Jun 22 2019 10:12 PM UTC

}// 140/140

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it's a very minor change - I know - but I like it

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username

function u(t) {

x.fillRect(x.globalAlpha=.1,0,2e3,2e3)
for(i=600;i--;x.fillText(`♥`,960+i*S(i)*Z,540+i*C(i*i)*Z))x.fillStyle=R(i,i,i%255,i?1:.1),Z=2**T(i+t)

Jun 22 2019 2:34 PM UTC

}// 140/140

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#randomremix no 15

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cantelope

function u(t) {

with(x)for(k=i=1080;i---99;beginPath(fill(arc((i**3+p)%2e3,(i*i+p)%k,k/(i/(6+S(t*4+i)*6)),0,7))))fillStyle=`hsla(${i+(p=t*250)},99%,60%,.05`

Jun 22 2019 3:15 AM UTC

}// 140/140

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username

remix of d/14698 by u/username

function u(t) {

eval(unescape(escape`景爨椽㕥㈬硛戽恦楬汓瑹汥恝㵒⠩ⱸ孂㵠晩汬剥捴恝⡸⹧汯扡汁汰桡㴮ㄬ〬㍥㌬㉥㌩㭩㭸孂崨ㅥ㌫⡁㴨㤪匨琪樯㈱⤫䌨㈶⩪⤫㘩⨳〩⩓⡪⤬㔳㔫䄪䌨権ⱄ㵩⼵㘫㈬䐩⥪㵩⼹ⱸ孢崽恨獬⠤筩ⴭ┹㤫ㅥ㍽ⰹ㤥ⰶ㌥总`.replace(/u(..)/g,"$1%")))

Jun 21 2019 8:10 AM UTC

}// 140/140

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wowowow

u/username

if you view it in fullscreen mode, you will be able to see very small particles slowly moving from the outside to the core
u/Xen

love it!
u/loktar

This is great!

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loktar

function u(t) {

for(r=100,!t&&x.scale(20,20),i=0;i<r*r;i++)X=i%r,Y=i/r,V=X-r,W=Y-r,d=V*V+W*W,x.fillStyle=R(d%(250*C(t)),0,d%(250*S(t))),x.fillRect(X,Y,1,1);

Jun 20 2019 11:54 PM UTC

}// 140/140

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Started as something completely different, thought this looked neat and fit in the limit.

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username

remix of d/14681 by u/username

function u(t) {

for(c.width|=i=5e2;i--;x.fillRect(1e3+A*S(j),535+A*C(j),D=i/57+4,D))j=i/9,A=(9*S(t*j/20)+C(20*j)+6)*30,x.fillStyle=`hsl(${i%99+1e3},99%,25%`

Jun 20 2019 7:56 PM UTC

}// 140/140

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it almost looks like it's all the same color

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username

remix of d/14651 by u/Xen

function u(t) {

t?x.rotate(i=M=(6-T(t))*85):x.translate(960,540)
for(x.drawImage(c,1,1);i-->0;x.fillRect(i,i,M,t))x.fillStyle=`hsl(${t},99%,${41+50/M*i}%)`

Jun 19 2019 9:19 PM UTC

}// 139/140

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added some T() and drawImage() u/joeytwiddle

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username

remix of d/12918 by u/vinca

function u(t) {

for(c.width|=i=5e2;i--;x.fillRect(1e3+A*S(j),535+A*C(j),D=i/37,D))j=i/9,A=(9*S(t*j/20)+C(20*j)+6)*30,x.fillStyle=R(i%99+156,(q=123)-i%q,q)

Jun 19 2019 1:00 PM UTC

}// 138/140

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#randomremix no 14 - did someone say golf?

u/katkip

not really but... #uncompressed nice

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