Hot 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

remix of d/9106 by u/richev

function u(t) {

with(x)for(i=320;i--;stroke(),font="500pt x",fillText('☁️',i%2*a,a))beginPath(x.strokeStyle=`hsl(${-i-40},99%,60%`),arc(a=960,800,i+360,3,0)

Aug 5 2018 1:47 AM UTC

}// 140/140

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Challenge accepted ^^

u/iverjo

Haha, I knew someone would accept that challenge ^^
u/lionleaf

#rainbow #clouds

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firegodjr

remix of d/9059 by u/firegodjr

function u(t) {

for(j=100;j--;)for(y=100;y--;)x.fillStyle=R(b=(t*99+(S(t)*(j-51)+C(t)*(y-50)^S(t)*(y-51)-C(t)*(j-50)))%99*2,b,b),x.fillRect(j*9+510,y*9,9,9)

Aug 2 2018 1:48 PM UTC

}// 140/140

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u/Xen

Love It!
u/aleamb

great!

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firegodjr

remix of d/9039 by u/firegodjr

function u(t) {

for(i=4e3;i--;)x.fillStyle=`hsl(${i/9-t*9e2},99%,${v=-S(i/520-t*5)*100}%,${v}`,x.fillRect(S(l=i%990+t)*i*.16+960,C(l)*i*.08+900,30,-v*9)

Aug 1 2018 4:32 PM UTC

}// 136/140

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Whoever manages to add a single super saiyan cat emoji gains my eternal gratitude

u/Xen

Done(kinda) lol
u/Agnes

hsl( without a final parenthesis doesn't work on iOS :(

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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/6158 by u/JonasPeeters

function u(t) {

c.width=2e3
for(i=0;i<5000;i++)x.fillRect(S(-i%990+t)*i/99*15+960,C(-i%990+t)*i/99*7+600,50,v=S(i/99/3-t*5)*50),x.fillStyle=R(0,0,0,-v/25+1)

Aug 1 2018 3:46 PM UTC

}// 140/140

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Waves of Discord

u/firegodjr

Protip btw: Math.floor(x) can be replaced with x|0! Or even ~~x

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firegodjr

remix of d/8945 by u/firegodjr

function u(t) {

F=n=>{for(i=2;i<n;)n=n%i++==0?0:n;return R(S(n)*n,n>1?99:0)}
x.drawImage(c,0,l=10)
for(j=214;j--;x.fillRect(j*l,0,l,l))x.fillStyle=F(j^t*60)

Aug 1 2018 3:18 PM UTC

}// 140/140

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is_prime(x XOR y) + sin(x XOR y) :D

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firegodjr

function u(t) {

c.width|=0
with(x)for(i=630;i--;stroke(),beginPath(lineWidth=10))arc(960,540,S(i/200+t)**14*S(i%2*3+t+i/10)*40+300,i/100,i/100+.03)

Jul 30 2018 4:18 PM UTC

}// 131/140

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u/magna

DNA transcription
u/firegodjr

Inspired by https://beesandbombs.tumblr.com/image/175083… #beesandbombs

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firegodjr

remix of d/9060 by u/firegodjr

function u(t) {

for(j=214;j--;)for(y=120;y--;)x.fillStyle=R(b=(t*99+(j+y&y-j))%99*2,b,b),x.fillRect(j*9,y*9,9,9)

Aug 2 2018 5:30 PM UTC

}// 96/140

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firegodjr

remix of d/9058 by u/firegodjr

function u(t) {

l=10
for(j=200;j--;)for(y=100;y--;)x.fillStyle=`hsl(${(S(t)*(j-99)+C(t)*(y-50)^S(t)*(y-50)-C(t)*(j-99))},99%,50%`,x.fillRect(j*l,y*l,l,l)

Aug 2 2018 1:25 PM UTC

}// 137/140

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#heavy

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firegodjr

remix of d/9051 by u/firegodjr

function u(t) {

l=10
for(j=200;j--;)for(y=100;y--;)x.fillStyle=`hsl(${(S(t)*j+C(t)*y^S(t)*y-C(t)*j)},99%,50%`,x.fillRect(j*l,y*l,l,l)

Aug 2 2018 1:18 PM UTC

}// 117/140

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