Top dweets by u/Xen

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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Current theme challenge: #Food

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Xen

remix of d/3583 by u/Xen

function u(t) {

for(i=2e3;i--;x.fillRect(960+i*C(i+t),500+i*S(i+t)/2,29,29))x.fillStyle=R(X=i%(4+C(t/9)*t/8)|0?i:0,X,X)

Nov 30 2017 11:04 PM UTC

}// 103/140

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Test #2

u/cporg

dffghd
u/cporg

hhdh
u/katkip

#tagfail
u/BirdsTweetCodersDweet

dammit katkip stop messing up the #tagfail hashtag

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Xen

remix of d/3581 by u/Xen

function u(t) {

x.drawImage(c,0,3)
for(i=2e3;i--;x.fillStyle=R(Z=99*C(i+t),Z*S(t*i),Z*C(t*i)))
x.fillRect(i,29+C(i/39+C(t*3.3)*3)*40,5,2)
//CodeGolfTeam.Xen

Nov 28 2017 8:46 PM UTC

}// 140/140

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Liquid-Crystal-Danger.

u/Xen

it seems you only see the glitch on certain screen resolutions, try ctrl+"+" or ctrl+"-" to see if it works on yours...
u/whackashoe

amazing
u/donbright

lol what is this? my screen looks like its flashing like some old nintendo cutscene from 1986

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Xen

remix of d/3514 by u/Xen

function u(t) {

for(x.lineWidth=(x.shadowBlur=i=47)/(t*4);i--;x.strokeRect(850+i*i/2*S(t*i),490+i*i/2*C(t*i),i*9,i*9))x.shadowColor="#"+frame%1e3

Nov 13 2017 10:25 PM UTC

}// 129/140

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u/artfarnaa

what is frame?
u/Xen

the number of frames that have elapsed

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Xen

function u(t) {

for(i=299;i--;)x.fillRect(i*9,499+(t*C(i/7)|(t/=-1))*9,9,9)

Nov 2 2017 11:08 PM UTC

}// 59/140

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NEW YORK HARBOR

u/alien

Wow what the !!!!!

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Xen

remix of d/3234 by u/artfarnaa

function u(t) {

for(i=w=c.width=1e3;i--;x.fillStyle=R(i,0,t*9%i))x.fillRect(w/2+S(p=(q=Math.sqrt(i*8)*4)/(C(t)*8+(v=S(t))/30)+v)*q,290+C(p/t)*q,C(t*3)*99,2)

Oct 25 2017 9:31 PM UTC

}// 140/140

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u/joeytwiddle

Four to beam up Scotty!

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Xen

remix of d/2303 by u/recursive

function u(t) {

for(w=c.width|=a=1920;a-=40;)
for(b=1500;b-=15;)x.fillRect(a,b+C(C(((a-C(t*t)-960)**2+(b-S(t)-540)**2)**.1-t*3)*6)*t*3-200,50,9)

Oct 25 2017 8:51 PM UTC

}// 128/140

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few tweaks, nothing major.

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Xen

remix of d/3286 by u/highfestiva

function u(t) {

for(i=19;i>2;i-=0.1)x.beginPath(),x.arc((S(i)*i-i*i)*92/i+2e3,499-99*T(t),240-i*9,0,6),x.fillStyle=`hsla(${S(t*i)*499},90%,40%,.1)`,x.fill()

Oct 12 2017 4:17 PM UTC

}// 140/140

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Shoutz 2 highfestiva.

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Xen

remix of d/3224 by u/rgarner

function u(t) {

for(c.width|=i=200;i--;x.fillRect(900+i*C(Z),200-i*S(Z),i,i))x.rotate(.006),x.fillStyle=`hsla(${Z=t*i/2},99%,50%,.6)`

Sep 30 2017 11:08 PM UTC

}// 117/140

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u/rgarner

This is indeed a nice remix :)

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Xen

remix of d/3183 by u/New_Core

function u(t) {

for(e=290,d=x.getImageData(a=910+e*S(t*2)*2,b=490+e*C(t*2.5),150,b)
,i=6e4;i--;)d.data[i]=(i-3)%4?1:19+d.data[i]%255;x.putImageData(d,a,b)

Sep 21 2017 9:04 PM UTC

}// 138/140

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the longer it runs, the better :)

u/iverjo

Clever!

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Xen

remix of d/3169 by u/cantelope

function u(t) {

with(x)for(Z=99,i=2e3;i--;fillStyle=`hsl(${i-S(i/Z*C(t))*Z},99%,50%`)fillRect(i,(i%13*Z+t*Z*4)%1080,Z,6)

Sep 17 2017 6:31 PM UTC

}// 104/140

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