Dweets awesomed by u/tomxor

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 1 remix fullscreen

rodrigo.siqueira

remix of d/17426 by u/rodrigo.siqueira

function u(t) {

for(i=880;i--;x.fillStyle=R(Y/2.5-r/(350+S(t*2)*300),0,r/2000,.8))x.fillRect(X=S(r=i*i)*i*3+i*C(t*3)+900,Y=C(r)*i+390+S(t*2)*i/3,i,i)

Jan 31 2020 6:05 PM UTC

}// 133/140

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

Underwater lava cave #perspective

Show more comments…
u/tomxor

I keep switching perception between cave and mountain top, it gets stuck on mountain top... i can't control it 😳
u/sigveseb

I don't see mountain top 🤔 how?!
u/tomxor

funny, i can't see anything else now... it;s like looking down from above a mountain peak. Maybe imagine you are looking down from a circling helicopter.
u/rodrigo.siqueira

This #illusion is called "bistable perception". When I posted it was looking like a cave, now it seems to keep changing between mountain top and cave. I prefer a cave.
u/sigveseb

yes, I see it now!
u/rodrigo.siqueira

#tunnel
u/joeytwiddle

To see the mountaintop, maybe look at the blue and imagine it is the floor or the sea, far away.

show FPS hide FPS share 1 remix fullscreen

Cloud

function u(t) {

c.width|=0
x.lineWidth=8
for(i=0;i<5;i++){
x.lineTo(i*200+((t*10-i*2)*20+C(-t*10)*40), (S(t*10-i*2)*80+500))
}
x.stroke()

Jan 31 2020 5:20 PM UTC

}// 121/140

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

🐛

u/tomxor

Snake Bot !

show FPS hide FPS share 1 remix fullscreen

tomxor

remix of d/17412 by u/KilledByAPixel

function u(t) {

with(x)for(c.width|=j=1e3,scale(9,3);j--;j%5?arc(109,52+j/5,j>900?99:36,a=t+j/.6366,a+.5):beginPath(stroke()))setLineDash([j%900>50?0:5])

Jan 30 2020 10:44 PM UTC

}// 137/140

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=9,t*=3;i--;)x.beginPath(),x.arc(960+C(i*5+t)*(z=(i==0?0:400-i*22)),540+S(i*2+t)*z,i==0?50:20,0,7),x.fill()

Jan 30 2020 7:48 PM UTC

}// 121/140

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

Atom?

u/tomxor

A cation?
u/Cloud

Haha, this is fly :D

show FPS hide FPS share 1 remix fullscreen

KilledByAPixel

remix of d/17185 by u/KilledByAPixel

function u(t) {

with(x)for(c.width|=j=1e3,scale(9,3);j--;j%5?arc(109,52+j/5,j>900?99:25,a=t+j/.63662,a):beginPath(stroke()))setLineDash([j>930?2:j>99?0:6])

Jan 30 2020 5:15 PM UTC

}// 139/140

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

Tiny Tower With Wall #castle

u/katkip

Awesome!
u/tomxor

wow

show FPS hide FPS share 1 remix fullscreen

iznax

function u(t) {

for(c.width=z=q=1e3,x.fillRect(0,0,z,z);--q;r=q%16,x.fillStyle=R(r*9,0,128,.1),x.fillRect(99+r*48,300+.8*S(3*t+r*(40+t/4))*h,h,16))h=q/11//?

Jan 30 2020 6:26 AM UTC

}// 140/140

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

Purple Spinal Code

show FPS hide FPS share 1 remix fullscreen

rodrigo.siqueira

remix of d/17404 by u/Xen

function u(t) {

for(i=1e3;i--;x.fillStyle=R(Y*Z,Y,X,.05))t<1.6&&x.fillRect(X=C(z=S(t*i**8)*7+4)*i**1.5,Y=300+S(z/2)*i*t,Z=i*S(t),Z)

Jan 30 2020 2:51 AM UTC

}// 115/140

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

Abstract #colors #art

show FPS hide FPS share 1 remix fullscreen

trancor

function u(t) {

for(c.width=m=i=99;i--;)for(k=56;k--;)x.fillStyle=R(S(j=(C(~k/m+t)+.5*S(t/5+i/3+S(~k+t*9)))*k/8)*m+m,S(j)*255),x.fillRect(i,k,1,1)

Jan 28 2020 6:25 PM UTC

}// 130/140

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

Ziggy Zaggy!

u/tomxor

Awesome! looks like it has DoF
u/Xen

nice style!

show FPS hide FPS share fullscreen

corruptio

function u(t) {

t?x.fillRect(j%50*36,(j/50|0)*36,(v="򐉡󰘣󠱂򐐢󘑂򈑂󘑢򀑢󈒂񸒂󈒂񸒂󈒂񰒃󈒂񰑣󐒂񰑣󐓣𡱃󠑢񉁄󨙣󰘣󨩣󠚣󐛣󈗇𡊡𙆄𙀡򀒢𠰢𨑦𘑂𘑁񠰣𹂁𱂡򑐤𨗁𨑁񨑤𡈃𠳋󱸡󩆥􁁁𱏊򀖅򘠁".charCodeAt(i/2)>>i++%2*5&31)*36,i%2*36,j+=v):i=j=0

Jan 28 2020 3:01 AM UTC

}// 140/140

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

50 x 28 Totoro #PixelArt

Show more comments…
u/corruptio

Uses run-length encoding to get more pixels.
u/Xen

very nice!!
u/corruptio

hmm, can save 4 chars in decoder to make it a 50x30 image
u/corruptio

t?x.fillRect(j%50*32,j/50<<5,(v="𝀳𯁱𦠢𤀡𦐢𣰢𦐣𣠣𥰤𣐤𥰤𣐤𥰤𣐤𥰤𫀤𥰤𫀣𦀤𫀣𮀣񈱢𘡚𰲇𘡻𜱼𤑻𜱺𝑸𝱗𰒎𘢕𰒌𘐡𣡥𠠡񀰣𠐢𘑢𪢁𙒄𙂥𴀡𘰮𘰢𲲃𨡰񨣦🂑𾲍🢂񡀾𻡌𜓬🰀".charCodeAt(i/2)>>i%2*5&31)*32,i++%2*32,j+=v):i=j=0
u/katkip

Awesome!
u/aleamb

fucking amazing!
u/tomxor

Do Ponyo! :)
u/KilledByAPixel

☂

show FPS hide FPS share fullscreen

tomxor

function u(t) {

I=x.getImageData(0,0,1920,1080);D=I.data
for(C=0xFF,i=0;p=i*4+3,C;i++)D[p]^=C,C^=D[p]
x.putImageData(I,0,0)

Jan 27 2020 10:11 PM UTC

}// 107/140

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

Bruteforce 1bit #castle

u/tomxor

(fullscreen and look top left to see progress) ... although it will take 2^(1920*1080) / (60*86400*365) = x10^624206 years to permute all possible values for 2073600 bits... that is roughly 624 times the estimated lifespan of the universe based on bigbang to heat-death.
u/Xen

can we have quantum dweet on this please, i've run out of food already
u/tomxor

:P

dwitter.net | tomxor (31585)