Top dweets by u/firegodjr

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.

Try the new frontend: beta.dwitter.net
Current theme challenge: #Opposites

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firegodjr

function u(t) {

x.fillStyle='red'
x.globalCompositeOperation='difference'
for(i=4;i--;)x.drawImage(c,i%2?0:u=960,i/2|0?v=540:0,u,v)
x.fillRect(S(t)*u,v,v,v)

Oct 12 2018 4:35 PM UTC

}// 140/140

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Phosphor Glitch

u/firegodjr

okay, u should not be reassignable in the editor, guys. That needs fixing :P
u/joeytwiddle

You just don't want dweets to become sentient. Dweetist!

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firegodjr

remix of d/9083 by u/katkip

function u(t) {

F=n=>{return(C(n)^T(n/t|0))%3-1<1};x.drawImage(c,0,l=9);for(j=214;j--;)x.fillStyle=F(j+t*60^-t*60+j)?"#000":"#fff",x.fillRect(j*l,0,l,l)

Aug 3 2018 8:23 PM UTC

}// 136/140

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Fractal Metropolis

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firegodjr

remix of d/8952 by u/firegodjr

function u(t) {

F=n=>{return `hsl(${n},99%,50%`}
x.drawImage(c,0,l=10)
for(j=214;j--;)x.fillStyle=F(j+t*60|t*60-j),x.fillRect(j*l,0,l,l)

Aug 1 2018 9:31 PM UTC

}// 120/140

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Quilted Bitwise Fractal!

u/firegodjr

#fractal

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firegodjr

remix of d/8940 by u/firegodjr

function u(t) {

F=n=>{for(i=n;i-->2;)n=n%i==0?0:n;return n>1}
for(Y=100;Y--;)for(X=100;X--;)F(X&Y)?x.fillRect(460+X*10,Y*10,10,10):0

Jul 26 2018 8:54 PM UTC

}// 116/140

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Prime Shenanigans

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firegodjr

remix of d/8369 by u/BirdsTweetCodersDweet

function u(t) {

for(c.width|=i=1e3;i--;x.beginPath())x.globalAlpha=.1,x.arc(S(t*2+i/50)*i+960,C(t*3+i/50)*i+540,i/9+2,0,7),x.fill()

Jun 4 2018 4:52 PM UTC

}// 115/140

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u/joeytwiddle

I like the shading effect. It makes the tube appear rounded.

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firegodjr

function u(t) {

c.width=1920
π=Math.PI
for(i=0;i<9;i++)
x.arc(f=960,540,50*i,S(t)*π,S(i/2+t)*π);x.stroke()

Jun 3 2018 6:16 PM UTC

}// 90/140

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Spinners

u/BirdsTweetCodersDweet

#geometric

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firegodjr

function u(t) {

x.beginPath();for(i=0;i<5;++i){x.arc(960+i*C(t)*100,t*100,50,0,2*Math.PI)}x.fillStyle=R(S(t)*255+S(t)*255,S(t)*255,0,S(t));x.fill();

Apr 4 2018 6:19 PM UTC

}// 132/140

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First dweet: Heat Coils :D

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firegodjr

remix of d/8983 by u/firegodjr

function u(t) {

c.width|=0
with(x)for(i=1e3;i--;stroke(),beginPath(lineWidth=70))arc(960,540,i^(t*300%600),i/100,i/100+.03)

Jul 8 2019 5:54 PM UTC

}// 107/140

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Shatter

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firegodjr

remix of d/10165 by u/Purpzie

function u(t) {

r=_=>Math.random()-.5;c.width|=0;x.fillStyle=R(t*25);x.font=`${t*99}px"`;x.fillText('yeet',850-t*25+r()*t*5,600+t*25+r()*t*5)

Oct 1 2018 7:31 PM UTC

}// 125/140

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haha yes

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firegodjr

function u(t) {

x.shadowColor="#fff"
x.shadowBlur=200
x.shadowOffsetY=30
for(i=3;i--;)
x.fillRect(t*300,100+300*i+S(t)*50,50,200)

Sep 24 2018 4:15 PM UTC

}// 113/140

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Carving out grooves in the canvas :)

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