Random dweets | Dwitter

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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alien

function u(t) {

W=c.width=500
for(i=0;i<W;i++){
x.lineTo(i,100+20.5*S(~~(0.03*i+t))+10)
}x.stroke()

Jan 1 2018 9:39 PM UTC

}// 84/140

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joke is on me trying to make a perlin kind of noise in a dweet... i wanted random steps in the mountains... but i could not made this happen. :S

u/robbyg

I gave it a try: https://www.dwitter.net/d/7383

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django

remix of d/15485 by u/django

function u(t) {

x.translate((c.width*=1)/2,h=540)
x.beginPath()
for(i=0;i<50;i++)for(j=0;j<50;j++)z=t+j+i,x.rotate(i+z/1e4),x.lineTo(S(z),C(z/4)*h)
x.fill()

Aug 23 2019 7:57 AM UTC

}// 140/140

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Orbit take 2 #remix

u/iverjo

Cool! It looks #organic

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mmastrac

remix of d/3440 by u/New_Core

function u(t) {

with(x)for(fillRect(0,0,h=2e3,h,X=500),clearRect(S(t)*X+X,C(t)*X+X,i=80,i);i--;fillRect(0,S(t*2)*X+X,h,i))fillStyle=`hsl(${i+t*20},99%,50%)`

Nov 2 2017 1:24 AM UTC

}// 140/140

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Playing around with old-school demo shader bars

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rodrigo.siqueira

remix of d/20961 by u/cantelope

function u(t) {

for(x.fillRect(0,0,i=2e3,i);i--;x.clearRect(960+Y/(Z=d+8)*(h=540),h+X/Z*h+i/9,6,X))X=S(i)*(G=T(q=i/45))-1,Y=S((Z=q*9)+t)*(d=T(Z*9))

Dec 12 2020 12:11 AM UTC

}// 131/140

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Aligning the stars (cosmic axis) #stars

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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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danny@hille.dk

remix of d/21861 by u/Xen

function u(t) {

t?i=2e3:c.width=w=56
for(;i--;x.fillRect(X,Y,1,1))x.fillStyle=R(m=S((Y=i/w)-t*33&(X=i%w)),k=m*255,k)

Mar 8 2021 5:25 PM UTC

}// 100/140

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keep alive remix :-)

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frostycpu

function u(t) {

g=Math.random;j=16;w=c.width=1980;w/=j;h=1080/j;for(i=j*j;i--;){x.fillStyle=R(g()*255,g()*255,g()*255);x.fillRect(i%j*w,~~(i/j)*h,w,h)}

Jan 1 2018 4:18 PM UTC

}// 135/140

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lvythn

function u(t) {

for(w=c.width=i=320,x.translate(160,90);--i;n=w/(i-t%1),x.strokeRect(m=-n/2,m,n,n));for(j=2;--j>-2;x.strokeRect(0,0,l=j*n,l*j))x

Apr 14 2018 6:54 AM UTC

}// 129/140

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New to Dwitter and Java.. This taken from @thomz12 , all credit goes to him.

u/BuRRak

Do you mean Javascript? Btw cool dweet! If you want to modify someone's code you can modify the code in their dweet and then click 'Post remix', which will post a modified version with a reference to their original Dweet.

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katkip

remix of d/13408 by u/katkip

function u(t) {

x.translate(960,440);x.font='4cm"';x.fillText("❤",0,0)
x.rotate(Math.PI*2/6)
x.drawImage(c,400,990,960,920)

Apr 23 2019 2:26 PM UTC

}// 107/140

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pythech

remix of d/8528 by u/BirdsTweetCodersDweet

function u(t) {

with(x)for(i=2;i--;fill())arc(960-80*S(k=t*5+3.14*i),540+80*C(k),80-30*S(t*8),!beginPath(fillStyle=R(i?s=C(t*2)*127+128:w,0,i?w=255-s:s)),9)

Jun 11 2018 1:31 AM UTC

}// 140/140

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Spinning orbs, better version, golfed

Show more comments…
u/pythech

the code belongs to OP, I just golfed it
u/pythech

you can see the original one under the comments
u/pythech

it would be better if @BirdsTweetCodersDweet themselves posted it however
u/pythech

i'll leave this here until (s)he notices it
u/joeytwiddle

Great job finishing it off!
u/BirdsTweetCodersDweet

Yeah, I noticed it :D... Just didn't see the comments on these remixes until now. I am very much a "he" and, as I said in my original post, I really don't mind you making remixes of my dweets - that's what the "remix" feature is for! In fact, I'm kind of honoured in a way :D