Dweets awesomed by u/weaselhouse

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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ben

function u(t) {

function v(a,b,g,r){if(r>1){x.fillRect(a+=r*S(g),b-=r*C(g),2,2)
v(a,b,g-1+C(t),r*=.7)
v(a,b,g+.5+S(t),r)}}c.width=500
v(250,270,0,80)

Dec 28 2017 9:28 PM UTC

}// 133/140

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Show more comments…
u/Xen

LOVE IT!
u/ben

trying to make a swaying tree but requires too many characters to draw the branches
u/Xen

join the chat and show your code... :-)
u/sigveseb

Very good!
u/itsjustmustafa

recursive functions in under 140, love it!
u/Bendoman

Best thing on here by far.
u/FrankMoren27

awesome
u/iverjo

#recursive
u/lionleaf

#fractals
u/vain

incredible

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mattdzugan

function u(t) {

c.width|=0;for(i=0;i<157;i++){n=t/50+i/150;x.fillStyle=R(0,99,240,.5+i/400);x.fillRect(960+300*C(24*n),540+300*C(18*n+.4),6+i/8,6+i/8);}

Dec 28 2017 9:19 PM UTC

}// 136/140

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weaselhouse

function u(t) {

c.onmousemove=function(e){
X1=e.clientX*3.4
Y1=e.clientY*3.4
x.fillRect(X1,Y1,15,15)
x.fillRect(1920-X1,Y1,15,15)
}

Dec 28 2017 9:19 PM UTC

}// 115/140

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u/Xen

nice mirror!

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xem

function u(t) {

if(!t)document.write("<h3>DWITTER SOURCE CODE EXPOSED! #H4XX0R😋<textarea style=width:85vw;height:85vh>"+document.documentElement.outerHTML)

Dec 28 2017 9:18 PM UTC

}// 139/140

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I'm so going to jail for that 😱

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u/Xen

LOL
u/E-Mouse

Xem and Xen in the same comments, comfusing!
u/Xen

:-D both in the same team aswell...
u/xem

xem vs. xen => the M means Mighty, the N means Nasty :D
u/Xen

Xtreme English Nutter!! ;-)
u/SIGILLIM

This is creative xD

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weaselhouse

function u(t) {

c.onmousemove=function(e){
x.lineTo(e.clientX*3.4,e.clientY*3.4)
x.stroke()
x.fill()}
x.font="50px Georgia"
x.fillText("Hover Mouse",0,50)

Dec 28 2017 8:23 PM UTC

}// 138/140

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u/Xen

good concept
u/weaselhouse

Not sure what to do with it beyond the concept. Hard to get any real utility in there with the character limit.

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weaselhouse

function u(t) {

for(j=0;j<1080;j+=1){
x.fillStyle=R(S(t+j)*255,S(t+j+50)*25,S(t)*255,C(t%30+j));
x.fillRect(960+(S(j)*1920)/2,540+(C(j*2+t)*1080)/2,99,99);}

Dec 28 2017 4:25 PM UTC

}// 140/140

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weaselhouse

function u(t) {

c.width=1920
function b(d){
w=1000+C(t+d)*800
x.moveTo(w,d)
x.arc(w,d,d,t-.3,t+.3)
x.fill()
if(d>50){b(d/1.41)}}
b(500)

Dec 28 2017 2:25 PM UTC

}// 119/140

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JonasPeeters

function u(t) {

c.width=998;x.moveTo(499,280);q(10,0,499,280);x.stroke();function q(l,a,m,n){x.lineTo(d=m+S(a)*l,f=n+C(a)*l);if(l<1000){q(l+10,a+t/10,d,f)}}

Dec 28 2017 12:07 PM UTC

}// 140/140

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Wait for it.

u/mohd-akram

Beautiful.

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weaselhouse

remix of d/4107 by u/weaselhouse

function u(t) {

c.width=1920;
for(i=0;i<2000;i++){
x.fillStyle=R(40,175,225*C(i+t),-.4+C(i+t));
x.fillRect(p=960+880*C(1.6*t+i),540+260*S(t+i*2.5),7,7);}

Dec 27 2017 9:22 PM UTC

}// 137/140

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AliYil

remix of d/4059 by u/AliYil

function u(t) {

for(i=0;i<20;i++)for(j=0;j<12;j++){s=S(S(t)*i+j+t*10)*25+25
k=127
x.fillStyle=R(S(t*3)*k+k,S(t*2)*k+k)
x.fillRect(i*100-s,j*100-s,s*2,s*2)}

Dec 27 2017 8:07 PM UTC

}// 139/140

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u/Xen

very nice :-D
u/sigveseb

Good!
u/itsjustmustafa

so sick!

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