Dweets awesomed by u/Tekmap

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

Please log in (or register) to post a dweet (copy-paste the code somewhere safe to save it meanwhile)


    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: #Food

show FPS hide FPS share fullscreen

pavel

remix of d/13601 by u/pavel

function u(t) {

c.width|=f=(X,Y,Z,d,o=d<7&&5)=>{for(x.fillRect(960+1e3*X/Z,1e3*Y/Z,s=6/Z/Z,s);o--;f(X+R*S(a=t+11*o),Y+R,Z+R*C(a),d+1))R=o&&2**-d}
f(0,0,1,2)

May 8 2019 6:02 AM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

#sierpinski #pyramid

Show more comments…
u/KilledByAPixel

Wow!
u/Jezza

So great!
u/iverjo

Impressive! #d3
u/katkip

cute
u/rodrigo.siqueira

They said it was impossible. But Pavel did it anyway and here it is.
u/KilledByAPixel

This one was worth of an awesome gif... https://imgur.com/gallery/oHiQizL
u/f8f82804

#perspective
u/KilledByAPixel

reddit says hi https://www.reddit.com/r/perfectloops/commen…
u/katkip

Top of the month
u/yukulele

shouldn't it have a triangular base?
u/pavel

That would be a tetrahedron. Pyramids usually have a square base.
u/vain

So wonderful! Amazing work!

show FPS hide FPS share fullscreen

rodrigo.siqueira

remix of d/13510 by u/rodrigo.siqueira

function u(t) {

t||x.translate(960,P=550);if(t<6)x.globalAlpha=.1,x.fillStyle=R(t*40),x.fillRect(0,0,2,P),x.rotate(Math.PI/2),x.drawImage(c,K=-220,K,930,P)

Apr 28 2019 1:35 PM UTC

}// 139/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Stars on a square

show FPS hide FPS share 1 remix fullscreen

Jezza

remix of d/13412 by u/rodrigo.siqueira

function u(t) {

t||x.translate(960,540);if(t<5){
x.globalAlpha=.1
x.strokeRect(0,0,959,539)
x.rotate(Math.PI/3)
x.drawImage(c,0,0,1440,540)
}

Apr 25 2019 6:43 AM UTC

}// 125/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

show FPS hide FPS share 5 remixes fullscreen

rodrigo.siqueira

remix of d/13410 by u/katkip

function u(t) {

if(t<2){x.globalAlpha=.7
x.fillRect(0,0,1,1)
x.rotate(Math.PI*.8)
x.translate(-450,-700)
x.drawImage(c,0,0,1e3,1e3)
x.translate(-900,-310)}

Apr 23 2019 2:52 PM UTC

}// 139/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Starfield #fractal

u/katkip

Nice
u/sigveseb

Pretty af
u/Purpzie

Shortened by 5 characters: if(t<2)with(x)globalAlpha=.7,fillRect(0,0,1,1),rotate(Math.PI*.8),translate(-450,-700),drawImage(c,0,0,1e3,1e3),translate(-900,-310)

show FPS hide FPS share 1 remix fullscreen

katkip

remix of d/13363 by u/katkip

function u(t) {

α=Math.PI;for(c.width|=i=1337;i--;x.beginPath())x.arc(960+C(α/2.5*i+t+C(t-i))*300,540+S(α/2.5*i+t+S(t-i))*300,9,0,7),x.fill()

Apr 22 2019 8:51 AM UTC

}// 125/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

show FPS hide FPS share 1 remix fullscreen

katkip

remix of d/13362 by u/katkip

function u(t) {

α=Math.PI;for(c.width|=i=1337;i--;x.beginPath())x.arc(960+C(α/2*i+t+C(t-i))*300,540+S(α/2*i+t+S(t-i))*300,9,0,7),x.fill()

Apr 22 2019 8:51 AM UTC

}// 121/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

show FPS hide FPS share fullscreen

katkip

function u(t) {

for(c.width|=i=8;i--;x.beginPath())x.rect(400+i*100+S(t)*300,400,50,200),x.arc(425+i*100+S(t)*240,500+C(t+i*3)*100,35,0,7),x.fill("evenodd")

Apr 17 2019 12:46 PM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

#default with small inverters floating

show FPS hide FPS share 5 remixes fullscreen

KilledByAPixel

function u(t) {

for(x.fillRect(0,0,i=F=2e3,F);i--;)x.clearRect((S(i)*1e9-t*i/9)%F,i*9%F,j=i%7,j)

Apr 17 2019 5:42 AM UTC

}// 80/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

2D #Starfield golfed down to 80 bytes!

u/KilledByAPixel

Reposted to fix issue where it would slow down over time. (It still does but it takes MUCH longer.)

show FPS hide FPS share fullscreen

rodrigo.siqueira

remix of d/13206 by u/pavel

function u(t) {

for(i=c.width|=h=1.6+(t<<1);Y=i--%3-1||S(i);x.fillRect(960+S(a+t)*800/r/z,540+Y*800/z,s=18/z,s))a=i%3?i:i*h,r=T(a%h+h/3),z=3+S(t)+C(a+t)/r

Apr 16 2019 2:27 PM UTC

}// 138/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Spin particles #d3

u/f8f82804

#perspective

show FPS hide FPS share fullscreen

vinca

function u(t) {

for(c.width|=i=0;81-i;)x.globalAlpha=.9,x.fillStyle=R(99*S(t+i)+99,99*S(t+i/9)+99,i),x.fillRect(210*(i/9|0),i++%9*120+9*S(t+i/3),220,130)

Apr 11 2019 8:54 AM UTC

}// 137/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

dwitter.net | Tekmap (12900)