Dweets awesomed by u/iverjo

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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BriSeven

remix of d/512 by u/BriSeven

function u(t) {

if(!t)X=[];s=2e3;m=255;i=s;while(i)o=X[i],X[i]=(o+Math.random()*8-4)%s||5e2,x.fillStyle=R(S(t)*m,C(t)*m,0,1/m),x.fillRect(o,X[--i],50,50)

Dec 19 2016 11:41 AM UTC

}// 137/140

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u/iverjo

Nice :) Looks like something organic that is spreading

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BriSeven

remix of d/516 by u/BriSeven

function u(t) {

if(!t)X=[];s=1e3;i=s;while(i)o=X[i],c=S(t)*s,X[i]=o<0||o>s||!o?1:o+Math.random()*9-4,x.fillStyle=R(c,i%2*s,c,2/9),x.fillRect(o*2,X[--i],9,9)

Dec 19 2016 10:56 AM UTC

}// 140/140

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u/joeytwiddle

#horrible #evil #virus #disease #outbreak

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BriSeven

remix of d/515 by u/BriSeven

function u(t) {

if(!t)X=[];s=1e3;i=s;while(i)o=X[i],c=i%2*s,X[i]=o<0||o>s||!o?1:o+Math.random()*3-1,x.fillStyle=R(c,c,S(t)*s,2/9),x.fillRect(o,X[--i],9,9)

Dec 19 2016 10:52 AM UTC

}// 138/140

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BriSeven

remix of d/512 by u/BriSeven

function u(t) {

if(!t)X=[];s=2e3;i=s;while(i)o=X[i],c=i%2*s,X[i]=o<0||o>s||!o?550:o+Math.random()*8-4,x.fillStyle=R(S(t)*s,c,c,2/9),x.fillRect(o,X[--i],4,4)

Dec 19 2016 10:42 AM UTC

}// 140/140

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BriSeven

remix of d/511 by u/BriSeven

function u(t) {

if(!t)X=[];s=2e3;i=s;while(i)o=X[i],c=i%2*s,X[i]=o<0||o>s||!o?550:o+Math.random()*16-8,x.fillStyle=R(c,c,c,.05),x.fillRect(o,X[--i],8,8)

Dec 19 2016 10:36 AM UTC

}// 136/140

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u/sylmobile

Very awesome
u/joeytwiddle

#virus #outbreak

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BriSeven

function u(t) {

if(!t)X=[];r=Math.random;s=2e3;i=s;while(i)o=X[i],c=i%2*s,X[i]=o<0||o>s||!o?500:o+r()*16-8,x.fillStyle=R(c,c,c,.05),x.fillRect(o,X[--i],8,8)

Dec 19 2016 10:28 AM UTC

}// 140/140

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u/joeytwiddle

Yikes. That looks contagious!

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New_Core

remix of d/508 by u/New_Core

function u(t) {

x.beginPath();b=99;for(i=6;i--;)x.fillStyle=R(a=b*C(t)+b,t*i,a*i),x.fillRect(960+b*S(t+i),540+b*C(t+i),9,9);x.drawImage(c,-5,-3,1930,1086)

Dec 15 2016 3:06 PM UTC

}// 138/140

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lol didnt need that beginpath there, was leftover from the other one

u/New_Core

a=255;for(i=6;i--;)x.fillStyle=R(33*t%a,66*t%a,99*t%a),x.fillRect(960+a*S(t+i),540-a*C(t+i),9,9);x.drawImage(c,-5,-3,1930,1086)
u/iverjo

Very nice, and trippy af. This is the kind of thing I meant when I said I wanted to do a remix of https://www.dwitter.net/d/508
u/New_Core

#swirl

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New_Core

function u(t) {

x.beginPath();x.strokeStyle=R(0,a=255*(t%1),a);x.ellipse(960,540,b=99+9*S(a=t*9),b*.9,t,0,7),x.stroke();x.drawImage(c,-5,-3,1920+10,1080+6)

Dec 11 2016 10:20 AM UTC

}// 139/140

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u/iverjo

Spectacular! I want to make a remix of this
u/lionleaf

Amazing!
u/13thptr

#tunnel

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New_Core

function u(t) {

c.width=2e3;x.font=4+'cm a';x.translate(1e3,540);x.rotate(-t);for(i=15;i--;)x.rotate(.3),x.fillText("samtsirhC yrreM".split("")[0|i],0,-425)

Dec 4 2016 4:05 PM UTC

}// 140/140

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Little early greeting.. ;)

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New_Core

function u(t) {

a=t-.01;if(t<6)a=t-10;x.fillStyle=R(250,100,250);x.fillRect(1000,1079,1,1);x.drawImage(c,10*S(t),a);

Dec 2 2016 10:51 AM UTC

}// 100/140

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u/iverjo

Very nice! I made a golfed version: x.fillStyle=R(b=250,100,b);x.fillRect(b*4,1079,1,1);x.drawImage(c,10*S(t),t<6?t-10:t-.01)

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