Random dweets | Dwitter

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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jbjjbjjbj

function u(t) {

x.lineTo(960+300*C(t)+200*C(t*(4.2)),540+300*S(t)+200*S(t*(4.2)));x.strokeStyle=R(S(t)*255,150,C(t)*255,1);x.lineWidth=10;x.stroke();

Dec 28 2017 4:04 PM UTC

}// 133/140

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lionleaf

function u(t) {

c.width=2e3;for(i=0;i++<30;)x.transform(-S(t%3),-C(t%3),S(t%3),S(t%3+4),1300,400),x.fillRect(i,i,99,99)

Jan 8 2016 12:45 AM UTC

}// 103/140

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katkip

remix of d/11866 by u/katkip

function u(t) {

if(!t){f=(X,Y,s)=>{if(s>4)x.fillRect(X-s/2,Y-s/2,s,s),f(X-s,Y,s/2),f(X,Y-s,s/2),f(X+s,Y,s/2),f(X,Y+s,s/2)}
f(960,540,720)}

Jan 17 2019 3:21 PM UTC

}// 122/140

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andrea270872

remix of d/18953 by u/andrea270872

function u(t) {

K=39
u=t%9-4
v=t/9-4
x.fillStyle=`#${frame%9}005`
for(i=K;i--;)for(j=K;j--;)x.fillRect(i*K,j*K,A=3+K*C(P=44/7*(u*i/K+v*j/K))**2-S(P)**2,A)

May 26 2020 9:35 AM UTC

}// 139/140

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It's killing me... but I cannot stop looking

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smtsjhr

remix of d/19919 by u/smtsjhr

function u(t) {

for(W=c.width|=i=0;j=i%2,i<700;i++){a=40*(i%50-j);b=1.6*(i-i%50);r=100*T(t)*Math.exp(-10*((a+b)/W+S(t)));x.fillRect(r+a,r+b,8+j*72,80-j*72)}

Sep 11 2020 6:38 PM UTC

}// 140/140

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u/danny@hille.dk

Very ap-peal-ing 😉👍
u/danny@hille.dk

Now I'm not into that modern emoji art stuff, all them young kids do nowadays, but if so, i vould have gone for an orange-peal joke for(W=c.width=203,i=700;j=i%2,i--;){a=4*(i%50-j);b=.18*(i-i%50);r=100*T(t)*Math.exp(-10*((a+b)/W+S(t)));x.fillText('🍊',r+a,r+b)}
u/smtsjhr

u/sanny@hille.dk ^^ i appreciate how the orange emojis collectively create a porous texture faithful to true orange-peel!
u/smtsjhr

** i meant u/danny@hille.dk i think your code is deserving of its own proper remixed post!

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thomz12

function u(t) {

for(w=c.width=i=320,x.translate(160,90);--i;n=w/(i-t%1),x.strokeRect(m=-n/2,m,n,n));for(j=2;--j>-2;x.strokeRect(0,0,l=j*n,l*j))x.rotate(.78)

Apr 12 2018 9:03 AM UTC

}// 140/140

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coderkid

function u(t) {

r=Math.random;a=1920*r();b=1080*r();c=255;d=c*r();x.fillStyle=R(c*r(),c*r(),c*r(),r());x.fillRect(a,b,d,d);

Dec 31 2017 1:16 AM UTC

}// 107/140

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rodrigo.siqueira

remix of d/16596 by u/rodrigo.siqueira

function u(t) {

c.style.filter='invert(';for(c.width|=i=50;i--;x.fillText('Dwitter',C(t)*8-9,S(t)))x.setTransform(a=S(t*3)*i,0,0,a,960,650),x.globalAlpha=.1

Nov 16 2019 3:08 AM UTC

}// 140/140

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Perspective letters #Dwitter #Text

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Qwitter

remix of d/5943 by u/Qwitter

function u(t) {

x.globalCompositeOperation='xor';
x.fillStyle='#a90'
x.fillRect(960,8,2,2)
x.drawImage(c,-1,0)
x.drawImage(c,1,0)
x.drawImage(c,0,1)

Jan 29 2018 6:50 AM UTC

}// 133/140

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lewdev

remix of d/32205 by u/lewdev

function u(t) {

for(c.width|=i=0;x.fillStyle=R(0,0,0,C(t+i)+1.1),i<44;i++)x.fillRect(S(t+i)*900+950,C(t+i)*100+400,C(t+i)*60,C(t+i)*60+200)

Aug 8 2024 11:24 PM UTC

}// 123/140

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⬛ Rotating rectangles (fixed bug, -5b golfed) #fake3d

u/UEZ

#carousel 🎠
u/lewdev

u/UEZ, I did not realize there was a carousel horse emoji!