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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Xen

function u(t) {

x.strokeStyle=`hsl(${Z=t*199*t},99%,50%)`
for(i=49;i--;)x.lineTo(999+C(Z*i)*799,500+S(Z*i)*399)
x.stroke()
x.beginPath(x.drawImage(c,0,t/9))

Jul 23 2018 5:40 PM UTC

}// 140/140

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Go Math Go!

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Xen

remix of d/8894 by u/acorv

function u(t) {

for(i=13;i--;x.beginPath())x.fillStyle=`hsl(${t*99+i*9},79%,${i*5-6}%)`,x.fill(x.arc(960+S(5*t+i/7)*200,540+C(4*t+i/4)*200,i*99,0,9))

Jul 19 2018 4:51 PM UTC

}// 133/140

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Xen

remix of d/4136 by u/Exca

function u(t) {

for(i=2e3;i--;x.fillRect(S(t*3+i)*456*S(C(t*7)+i%89)+1e3*(i==0?-1:1),i,s=i==0?2920:9-d*8,s))d=C(t*i),x.fillStyle=R(i,0,i*t%i,.2)

May 24 2018 6:16 PM UTC

}// 128/140

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Xen

remix of d/5273 by u/magna

function u(t) {

for(c.width|=i=h=960;i--;)x.fillRect(h+h*(2e5-(i%h-539)**2)**.5/1e3*S(t+.9*i),i%h,d=9*C(t+9*i),d)

Jan 2 2018 6:37 PM UTC

}// 97/140

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Xen

remix of d/5150 by u/alien

function u(t) {

for(c.width=i=500;i--;x.lineTo(i,99+20.5*S(~~(.04*i+t))+9*C(i/9)));x.stroke()

Jan 1 2018 10:48 PM UTC

}// 77/140

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u/sigveseb

Kinda looks like a city skyline
u/donbright

awesome
u/donbright

@sigveseb totally i see it now!!
u/alien

oh .... the simplicity....

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Xen

remix of d/3613 by u/New_Core

function u(t) {

for(x.fillRect(0,0,i=2e3,i);i--;x.fillStyle=R(i*b%99,0,i*t%255,C(i+t*3)/19))x.fillRect(960+i*S(b=i/.199+S(t+i/200)),540+i*C(b),a=29-i/b,a)

Dec 11 2017 11:38 PM UTC

}// 138/140

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u/donbright

awesome colors
u/iverjo

Beautiful
u/Xen

thanks
u/Qwitter

possibly a portrait of Nitrogen Narcosis ?

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Xen

remix of d/3579 by u/veubeke

function u(t) {

for(c.width=i=512;i--;x.strokeStyle=R(Z=i*t%255,Z%i,Z+i),x.beginPath(x.stroke()))x.arc(i*32%544-16,i/28<<5|16,32,i-t*S(t-i),(i-t*S(t-i))+2)

Nov 28 2017 6:13 PM UTC

}// 139/140

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Xen

function u(t) {

for(X=i=400;i--;x.fillRect(899+C(i^t)*i*i,X+S(i*t)*i*i,1,i))x.fillStyle=R(frame*2%X,0,S(t)*X);x.drawImage(c,-1,-1,1922-C(t*2),1082+S(t))/XEN

Oct 25 2017 6:26 PM UTC

}// 140/140

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Cosmical!!!

u/mmastrac

<3 this
u/sigveseb

very space oddessey
u/Xen

Thanks :)

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Xen

remix of d/2646 by u/magna

function u(t) {

for(x.drawImage(c,C(t)*9,Z=S(t)*9),i=209;i--;x.stroke())x.beginPath(x.strokeStyle=R(i*T(i),i/T(i))),x.arc(960,550,x.lineWidth=i,a=Z-i*6,a+1)

Sep 27 2017 7:23 PM UTC

}// 140/140

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u/lionleaf

Beautiful! What a remix ;)
u/donbright

brilliant
u/Xen

thank you, was thinking loading screen lol

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Xen

remix of d/1945 by u/jes5199

function u(t) {

c.width=900;for(a=-0;a<99;a++)for(b=0;b<54;b++){n=255*S(C(a)*C(b)*t*9);x.fillStyle=R(n,0,-n,.7);x.fillRect(a*9,b*9,Z=C(t)+9,Z)}

Sep 22 2017 9:33 PM UTC

}// 127/140

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