Dweets awesomed by u/n0va

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: #ScaryMovies

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nystrand

function u(t) {

for(i=c.width+=0;q=--i/3|0;x.lineTo(a*w+1e3,b*w+540))[a,b,z,w=(z+4)*89]=t&7?x[q]:[C(t*i),i%5?1:-1,2*i%4-1],x[q]=[b+a/99,z,a-b/99];x.stroke()

Aug 19 2017 3:23 PM UTC

}// 140/140

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u/donbright

nice work

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leonarven

function u(t) {

for(i=w=c.width=600;i--;)x.fillRect(w/2+C(t+i)*S(i/97)*w/6,w/3+S(i/1)*w/6,3,3)

Aug 19 2017 3:17 PM UTC

}// 78/140

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leonarven

function u(t) {

for(i=w=c.width=600;a=C(t+i)*S(t/19),b=S(i/11)+C(t+i+3)*S(i/13+3)/9,i--;)x.fillRect(w/2+a*100,200+b*200,s=4-2*Math.sqrt(a**2+b**2),s)

Aug 19 2017 3:10 PM UTC

}// 133/140

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Not what I was originally doing x)

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nystrand

function u(t) {

for(i=c.width+=0;i--;x.fillRect(a*w+1e3,b*w+540,m=w/9-9,m))[a,b,z,w=(z+9+T(t))*19]=t?x[i/3|0]:[S(i),C(i),6*i%8-3],x[i/3|0]=[b+a/77,z,a-b/77]

Aug 19 2017 1:34 PM UTC

}// 140/140

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Show more comments…
u/iverjo

Respect!
u/joeytwiddle

Wow!
u/cantelope

unreal!
u/n0va

Impressive!
u/FireFly

This one is really cool! Keep it up! :)
u/p01

👍
u/donbright

oh man!!!
u/nystrand

thanks for all the nice comments!
u/13thptr

#d3 #perspective

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Xen

remix of d/3067 by u/tibbifox

function u(t) {

W=c.width=999;v=(X,Y,R)=>[S(Y+t)*C(X+t)*R+500,C(X/t)*C(t-Y)*R+250]
for(i=W;i--;x.lineTo(...v(S(t/W)*i/4,i,i*C(t/9))));x.stroke()

Aug 18 2017 4:45 PM UTC

}// 128/140

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New_Core

function u(t) {

c.width|=V=960,H=560
s=2*C(t)
for(i=21;i--;)Z=S(t)+C(a=i*1.57+t)+4,x.lineTo(V+(S(a)+S(t/3))/Z*V,H+(i%5>1?(1+s):(-1+s))/Z*H)
x.stroke()

Aug 18 2017 10:17 AM UTC

}// 135/140

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#box #3d

u/13thptr

#d3
u/13thptr

#cube

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statenlogic

function u(t) {

for(c.width=d=300,e=2e3;e;a=C(e)*C(d+t),b=S(e),z=C(e)*S(d+t),q=6e3/(z+100),x.fillRect(a*q+150,b*q+85,r=z>-.1&&2+5*z**4*(a+b),r))d+=e-=.5

Aug 16 2017 8:21 PM UTC

}// 136/140

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Show more comments…
u/sigveseb

Stellar!
u/sigveseb

The shading!
u/magna

WOW!
u/donbright

epic win
u/statenlogic

Thanks guys. It's my first dweet.
u/cantelope

this is one of the most amazing dweets i've ever seen. gr8 job!
u/nystrand

really nice first dweet!
u/n0va

I realy like this one, welldone!
u/iverjo

#sphere
u/joeytwiddle

#lighting #shading

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cantelope

function u(t) {

for(W=(c.width=1e3)/2,i=16;i--;x.stroke())for(j=17;j--;x.lineTo(W+S(p)*S(q)/Z*W,275+C(q)/Z*W))Z=C(p=.785*(i>8?j:i)+t)*S(q=.39*(i>8?i-8:j))-3

Aug 11 2017 6:18 PM UTC

}// 140/140

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Made a tutorial for this: https://cantelope.org/sphereGolfed

Show more comments…
u/kimber

Your website is an inspiration. Thanks.
u/cantelope

<3 @kimber
u/FireFly

Nice wireframe sphere! :D
u/alien

omg you did it !!!!!
u/cantelope

To give credit where it is due, qfox helped me shave off the last ~10 bytes.
u/donbright

:O:O:O
u/iverjo

That's really impressive. Kudos!
u/n0va

Awesome!
u/joeytwiddle

#sphere #wireframe

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