Dweets by u/veubeke

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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veubeke

function u(t) {

r=Math.random;t*60&15?x.fillRect(X+=9*D+r(x.fillStyle=`hsl(${(D?X/16:-Y/9)+r()*9},90%,50%)`),Y+=9*!D+r(),60,60):X=r(Y=r(D=r()<.5)*1080)*1920

Jun 18 2018 1:38 PM UTC

}// 140/140

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Color fight!

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veubeke

remix of d/8632 by u/veubeke

function u(t) {

r=Math.random
t&&(S-=5)>3?0:_=r(X=r(Y=r(S=60,H=r()*2+1|0)*19|0)*33|0)<.5
x.fillStyle=`hsla(${t},60%,${S}%`
x.fillRect(X*60-S,Y*60-S,S*H,S*H)

Jun 18 2018 10:31 AM UTC

}// 140/140

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veubeke

remix of d/8619 by u/Xen

function u(t) {

t?x.fillStyle=R(_=Math.random()*40+100+t*3,_,_):x.translate(960,540)
x.rotate(t)
x.fillRect(s=200+t*Math.log(t),s,s,s)
x.strokeRect(s,s,s,s)

Jun 18 2018 8:05 AM UTC

}// 140/140

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veubeke

function u(t) {

r=Math.random
t&&S-->2?x.fillStyle=R($=_||S*20,_&&S*20,$):_=r(X=r(Y=r(S=12)*19|0)*33|0)<.5;X*Y/6&4||x.fillRect(X*60-S*5,Y*60-S*5,S*10,S*10)

Jun 17 2018 8:59 PM UTC

}// 139/140

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u/DataMeta

Neat!

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veubeke

function u(t) {

r=Math.random
!t||(p|q)>>10|x.getImageData(p+d*2,q+e*2,1,1).data[3]?p=r(d=C(_=r(q=r()*1e3)*7|0),e=S(_))*1e3:x.fillRect(p+=d*2,q+=e*2,2,2)

Jun 8 2018 8:21 PM UTC

}// 137/140

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Tried to create a random city map. It doesn’t work as intended but is still nice to look at. ;)

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veubeke

remix of d/8399 by u/veubeke

function u(t) {

d=new Date%2
for(H=a=60;a--;)for(b=H;b--;x.fillRect(a+t*60%32*H,y,2,2))y=(d?H-a:a)/2+b+(t*60>>5)*30-H,x.fillStyle=R(255-y/5,b&&(d+3)*60-b)

Jun 5 2018 9:04 PM UTC

}// 138/140

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Show more comments…
u/Xen

Love it!
u/yokljo

new Date%2 is incredible
u/lionleaf

Amazing! #maze
u/pythech

dope
u/magna

Veubeke strikes again.
u/katkip

A-maze-ing
u/katkip

#d3

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veubeke

remix of d/8423 by u/veubeke

function u(t) {

r=Math.random
for(a=2e3;a--;x.fillRect(a,b,9,9))b=r()*960,$=b/30-S(a/300),x.fillStyle=R(0,0,($>20?13-($>r()*30)*9:(a|b<<11)%101?r()+2:9)*50)

Jun 5 2018 5:10 PM UTC

}// 140/140

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u/DataMeta

Neat. I see a starry night in the desert
u/aleamb

great!!!
u/iverjo

Looks a little bit like ISO noise from a digital camera ^^

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veubeke

function u(t) {

r=Math.random
for(a=2e3;a--;x.fillRect(a,b,9,9))_=r(b=r()*960)*200>Math.hypot(a-960,b-400)-99,x.fillStyle=R(s=(_?7:r()+2)*40,s,220+_*r()*20)

Jun 5 2018 12:11 PM UTC

}// 140/140

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u/joeytwiddle

#sun in #sky or possibly reflected in #water aka #sea aka #ocean
u/aleamb

amazing!

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veubeke

function u(t) {

s=t&15
T=t>>4
for(i=2;i--;x.fillRect((t%16+s-T%2*2+i)*72,y*9-20,2,50))_=t%2*3,y=T*4+(i?s%2*2:C(_)+1)*2,x.fillStyle=R($=S(!i*_)*20+200-y,$,$)

Jun 4 2018 10:39 PM UTC

}// 140/140

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u/magna

Neat!
u/aleamb

cool
u/iverjo

Nice! 3D #hexagons #perspective #shading
u/iverjo

#slow_render

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veubeke

remix of d/8381 by u/andc2600

function u(t) {

c.width=W=1920
for(i=0;i<3;x.fillStyle=i<2?'#c00':'#fc0')
x.fillRect(0,i++*360,W,360)
x.font='250px"'
x.fillText('💩',W/2-120,640)

Jun 4 2018 10:30 AM UTC

}// 129/140

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u/andc2600

fixed very well

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