Dweets awesomed by u/itsjustmustafa

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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corruptio

remix of d/5600 by u/p01

function u(t) {

for(i=h=432;i--;x.fillRect(h+(h/i-1)**.5*S(t-i)*i,i,9,44))x.fillStyle=R(v='㓀职뿽흟�巶涷溲疗恋ᑐㆇന䁓ꘐ㒄␅਩先р蠂'.charCodeAt(i/16)>>i%16&1,v*h,99,C(t-i))

Jan 8 2018 9:44 AM UTC

}// 140/140

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Show more comments…
u/aemkei

🌎 😍
u/p01

Fantastic job! Love the use of the cos(t-i) aka backface culling as alpha value of the fillStyle to sort the splats and skip clearing the whole canvas. That was THE killer optimization to fit in 140 chars.
u/sigveseb

Wow! ACE
u/donbright

:O
u/lionleaf

Amazing!
u/Teijou

Does it JS or another language?
u/fusty

Wow . . . how?
u/fusty

It would be amazing if you could post an expanded, commented version along with your 140 character versions on this site.
u/oldspork

I'm completely new to all coding and just found out about this amazing community; how on Earth do these symbols code for a globe?
u/hg

oldspork These symbols are just what unicode decides his binary data can best be represented as in text. The real magic is the charCodeAt part of their code.
u/iverjo

#sphere #earth #globe

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itsjustmustafa

function u(t) {

c.width=1920;function f(z,r){x.arc(960+r*2*S(t),z,r,0,6.28);if(r>9){f(z+r*C(t),r/2);f(z-r*C(t),r/2);}}f(500,1000);x.stroke();

Dec 31 2017 4:40 AM UTC

}// 125/140

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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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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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itsjustmustafa

remix of d/3881 by u/itsjustmustafa

function u(t) {

c.width=1920;for(i=0;i<50;i++)a=(i+t*10)%50,x.font="100px Sans",x.fillText("💦",a*40+800,500+(a)**2);x.fillText("🍆",720+S(t*22)*10,475)

Dec 27 2017 8:51 PM UTC

}// 135/140

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oh MYY!

u/Xen

needs to be bigger, i cant relate... LOL
u/itsjustmustafa

Oh I tried getting it bigger baby ;) but for real I was only *just* able to squeeze this one under the limit

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AliYil

remix of d/4139 by u/AliYil

function u(t) {

c.width=1920;for(i=0;i<50;i++)for(j=0;j<28;j++){s=S(S(t)*(i-10)+j)*25+25
x.beginPath()
x.arc(i*100,j*100,s,0,2*Math.PI,false);
x.fill()
}

Dec 27 2017 8:50 PM UTC

}// 137/140

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u/itsjustmustafa

wow this is kinda neat

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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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itsjustmustafa

function u(t) {

x.fillRect(0,0,1920,1080);x.font="99px a";for(i=6;i>-1;i--)x.fillText(["🌞","🌍","👽","🚀","🛰️","🌌"][i],880+i*150*S(t*i),590+i*90*C(t*i))

Dec 27 2017 10:21 AM UTC

}// 134/140

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u/iverjo

+1 for the concept ;)
u/joeytwiddle

#emoji in #space #planet

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itsjustmustafa

remix of d/3857 by u/itsjustmustafa

function u(t) {

x.fillStyle=R();x.fillRect(0,0,1920,1080);x.fillStyle="white";for(i=0;i<99;i++)p=9*S(i)+9,x.fillRect((t*99+p**9)%1920,(i*9+t*p*50)%1080,p,p)

Dec 27 2017 8:47 AM UTC

}// 140/140

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Now with more wind!

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itsjustmustafa

function u(t) {

c.width=1920;for(i=0;i<20;i++)a=(i+t*3)%20,x.font="100px Sans",x.fillText("💦",a*96+800,500+(a*2)**2);x.fillText("🍆",700,475)

Dec 27 2017 5:17 AM UTC

}// 125/140

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u/Barth

The best

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itsjustmustafa

function u(t) {

x.fillStyle=R();x.fillRect(0,0,1920,1080);x.fillStyle=R(99,99,99);for(i=0;i<99;i++)p=9*(S(i)+1),x.fillRect(p*999%1920,(i*9+t*p*9)%1080,p,p)

Dec 27 2017 4:15 AM UTC

}// 139/140

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u/iverjo

#snow

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