Dweets awesomed by u/alien

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: #Opposites

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alien

function u(t) {

w=c.width=180
f=frame
for(j=0;j<w;j++)
for(i=0;i<w;i++){
q=(i*i+j*j)**(1.14)+f&9
s=j*C(q)
s%=255
x.fillStyle=R(s*f,s,q)
x.fillRect(i,j,1,1)}

Nov 11 2023 2:57 AM UTC

}// 140/140

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rodrigo.siqueira

remix of d/28314 by u/rodrigo.siqueira

function u(t) {

for(x.fillRect(0,0,i=1e4,i);x.fillStyle=R(H=C(i/9)**2*i,H/20,H/35),(r=i--/(89-++t%89));)x.fillRect(960+T(i*i)*r/2,S(i)*r/2+540,K=i>>11,K)

Aug 30 2023 1:52 PM UTC

}// 137/140

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Galaxy expansion

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alien

function u(t) {

w=c.width=1920
for(i=0,n=0,m=0;i<144;i++,n=i%12,m=(i/12)|0)
x.arc(99*C(2*t+i)+w/2,(m+C(3*t+i)*250+w/4),25,0,6)
x.stroke()

Apr 29 2023 4:50 AM UTC

}// 127/140

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spinning wheel.

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zola

function u(t) {

for(q=1e3,c.width=q,b=-(f=(20*t<<0)%8-3)*f/40,i=0;i<5;i++)m=2==i?4:1,x.fillRect(t%2*q+2*(i-2)*f*20-q/3,q/4*b+(q+b>>+i+2)+q/4/m+i,50*m,50*m)

Apr 26 2023 6:04 PM UTC

}// 139/140

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Bipedal Robot Run

u/Joachim

Lol this is really cool
u/joeytwiddle

#cute

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mildlybean

function u(t) {

R=C;onmousemove=e=>C[~~(e.x/4.4)*64]=1;for(c.width=128,m=8192;m--;n?R[m+1]?0:o<64-1?C[m]=0*(C[m+1]=1):0:0)x.fillRect(m/64|0,o=m%64,n=R[m],n)

Aug 27 2019 11:31 AM UTC

}// 140/140

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Move your mouse over the canvas. Also, try changing 64-1 to 64

Show more comments…
u/mildlybean

Sorry mobile users
u/katkip

awesome
u/metamero

so relaxing #interactive
u/katkip

It's like a City Builder
u/username

Why you use 64-1 instead of 63? 😂
u/tomxor

because that would only be 139 chars silly :P
u/atgz

138* :P

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pavel

remix of d/10979 by u/cantelope

function u(t) {

for(i=c.width|=h=355/226,x.translate(w=960,540),x.rotate(o=S(t));--i;x.fillRect(S(i+t)*w/z/r,(w-i)/z,s=99/z/z,s))r=S(i%h+h/2),z=4-o-C(i+t)/r

Nov 16 2018 3:21 AM UTC

}// 140/140

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u/cantelope

nicely done :)
u/f8f82804

#d3 #perspective

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cantelope

function u(t) {

eval(unescape(escape`景爨椽ㄷⱸ⹦楬汒散琨〬〬朽⡷㴹㘰⤪㈬朩ⱸ⹦楬汓瑹汥㵠桳污⠤筴⨹㥽ⰹ㤥ⰹ〥Ⱞ㉠㭩ⴭ㭸⹬楮敔漨眫⡓⡰㴱⸵㜪椭琫⡧㵩⼴簰⤪㐮㜱⤯ㄮ㐩⼨娽㈫䌨瀩⼱⸴⤪眬末⡧┲⬮㌩⽚⩷⤩㭸⹢敧楮偡瑨⡸⹳瑲潫攨⤩`.replace(/u(..)/g,"$1%")))

Aug 31 2018 11:58 PM UTC

}// 140/140

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u/alien

oh... wow
u/iverjo

#cube
u/donbright

!!!!!!!!!!!!
u/f8f82804

#perspective
u/f8f82804

#d3 #wireframe
u/f8f82804

is this a remix of d/3157?

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alien

function u(t) {

c.width=1920 // clear the canvas
b=10;n=255/b
for(w=80,l=w*b,m=0,i=0;i<l;i+=w,m+=n){
x.fillRect(i,400,w,w*9)
x.fillStyle=R(m,0,0)
}

Aug 31 2018 10:18 PM UTC

}// 131/140

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yonatan

remix of d/9584 by u/yonatan

function u(t) {

for(w=c.width|=i=0;i<128;x[f](0,i++&&200+b,w,w))x.fillStyle=R(a=i**.5*24,a,a),o=i-S(t*2)*32,x[f='fillRect'](b=400+i*4,b/2,b,o<64&&o&8&&b)

Aug 31 2018 12:57 PM UTC

}// 137/140

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#d3 #default ?

u/magna

#d3fault
u/Xen

smooth style
u/aleamb

stylish and beautiful
u/donbright

bravo

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alien

function u(t) {

c.width=1920;for(i=0;i<301;i++){for(j=0;j<101;j++){(i^j)%j-frame%101?x.fillRect(5*i,5*j,5,5):0}}

Aug 31 2018 11:43 AM UTC

}// 96/140

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ummmm

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