Dweets awesomed by u/willgames-afk

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: #ScaryMovies

show FPS hide FPS share 2 remixes fullscreen

KilledByAPixel

function u(t) {

eval(unescape(escape`挮睩摴栽㤹㭔㵴㽔⬱㨰㭘㴹㤭吥ㄱ〻夽㐰⬹⩓⡔⼱㄰簰⤻否♹㰹㤦ℨ堾㤦堼㈹☨礫㤾奼礼夭㈵⤩㽹ⴽ圭㴮〳㨨吽圽〬礽㈵⤻景爨樽㌻樭ⴻ砮晩汬剥捴⡪㽘㨱㤬樿夭ㄲ㔪⡪ⴱ⤺礬㤬樿㤹㩔㰹㼰㨹⤩潮捬楣欽␽㹗㴱`.replace(/u(..)/g,"$1%")))

May 11 2019 7:14 PM UTC

}// 140/140

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

Dweety Dweet - A Flappy Bird Demake - CLICK TO FLAP! #interactive #game

Show more comments…
u/katkip

nice #compressed
u/pavel

*cracks knuckles*
u/aleamb

coooool!
u/iverjo

Brilliant!
u/vinca

Great porting!
u/rodrigo.siqueira

#FlappyBird

show FPS hide FPS share fullscreen

username

remix of d/3697 by u/Citiral

function u(t) {

for(i=w=c.width^=0;i-=10;)for(j=1e3;j-=10;x.fillRect(i,j,o,o))o=9+5*C(Math.sqrt((i-w/2)**2+(j-1e3/2)**2)/60-t*5)

Apr 21 2019 11:20 PM UTC

}// 112/140

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

casual golf

show FPS hide FPS share fullscreen

pavel

function u(t) {

with(x)for(c.width|=j=88,scale(9,9);i=j-->>3;arc(107+3*(9-i)*S(p/2),60,6*i,A=(j%8-6||beginPath(stroke()))*11/7+p/4,A))p=S(a=5*t-i/5)+a

Feb 9 2019 11:07 PM UTC

}// 134/140

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

Square dance #beesandbombs

u/katkip

#loop

show FPS hide FPS share 1 remix fullscreen

pavel

function u(t) {

for(c.width|=i=11;--i;)for(j=i*4;j--;x.fill(x.arc(960+r*C(a=j/i*11/7+15*t/1.7**i),540+r*S(a),12+r/60,0,7)))x.beginPath(r=30*i**1.2)

Dec 2 2018 7:03 AM UTC

}// 131/140

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

Spinning dots #beesandbombs

show FPS hide FPS share fullscreen

pavel

remix of d/11101 by u/pavel

function u(t) {

for(f=i=405;i--;f=x[f?'fillRect':'clearRect'](-1,-1,2,2))x.setTransform(s=32+S((i+(j=i>>5)+t)*Math.PI)*16<<f,0,0,s,i%32*99,j*99),x.rotate(t)

Nov 21 2018 6:39 AM UTC

}// 140/140

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

Dancing Squares #beesandbombs

u/pavel

This one took a lot of golfing. Calling rotate separately actually saves bytes as it avoids the scale definition / multiplication
u/katkip

!

show FPS hide FPS share fullscreen

magna

remix of d/10830 by u/magna

function u(t) {

eval(unescape(escape`挮睩摴栽㤶〻景爨樽㘰㭪ⴭ㬩景爨椽㈴〻椭ⴻ砮晩汬剥捴⡩⨴ⱪ⨹ⰴⰹ⤩昽椫琪㘰Ɱ㵔⠰簨樫晞昭権⼨琯㈫㘩⤬砮晩汬却祬攽恨獬⠤笱㈰⩩紬㤹┬⑻⠲⭩┳⤪渪㄰┵ぽ╠`.replace(/u(..)/g,"$1%")))

Nov 5 2018 1:41 AM UTC

}// 122/140

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

Original patterns and RGB modulation by u/tomxor, CRT by me, compressed using d/9207

u/tomxor

Yeah! :D
u/tomxor

Oh now you got me hooked, i'm doin more crt

show FPS hide FPS share fullscreen

tomxor

function u(t) {

c.width=w=120
for(i=w*33;i--;x.fillRect(i%w,i/w*2,1,2))f=i%w+t*60,n=T(0|(i/w+f^f-i/w)/(t**.7+6)),x.fillStyle=R((n&1)*i/n/8,n**n,(n&3)*i/n/4)

Nov 3 2018 5:53 PM UTC

}// 140/140

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

#retro #fractal #game

Show more comments…
u/tomxor

For the lazy game designer... Just add chip tunes and a player :D
u/tomxor

#crt #degauss #sidescroller
u/magna

Awesome!
u/magna

I had a RGB CRT setup, but I hadn't been able to fit any interesting patterns: d/7512
u/tomxor

I had a look at yours magna, they are true crt, much more realistic i think. The scan lines on this are just a sideeffect I exploited and it was easy to add colour distortion in the R().
u/magna

Here we go: d/10843
u/C010011012

is it a cellular automata?
u/tomxor

Yes and no, it's a fractal n=T(0|(i/w+f^f-i/w)/(t**.7+6)) which is just a more elaborate variation of serpinsky triangles to produce more interesting patterns. Some fractals are automata, but not all automata are fractals, see here: https://en.wikipedia.org/wiki/Rule_90
u/tomxor

The implication is serpinsky triangles are computationally reducable, meaning it does not have to be computed in the same way as a cellular automata i.e state can be computed at step t directly without traversing intermidiate steps.

show FPS hide FPS share 1 remix fullscreen

anotherkitten

function u(t) {

for(c.width|=s=i=60;i--;)for(j=20;j--;)i+j&1&&x.fillRect(s*(i-t%1*(j&1)*(p=t*2&2)),s*(j-(t%1*(j+1&1)*2*!p)),s,s)

Oct 29 2018 10:11 PM UTC

}// 112/140

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

weaving checkers

u/anotherkitten

idea from looking at the dweets of u/alice-mx
u/anotherkitten

u/pavel beat me to it rip
u/pavel

Yours makes for a better illusion because any given square eventually walks off-screen. In mine each square follows a small closed path.
u/pavel

I combined best of both into d/10768

show FPS hide FPS share 1 remix fullscreen

Calibas

function u(t) {

c.width^=0
c.style.background='#000'
for(i=50;i--;)   {x.fillRect(100+40*i,5,25,50*i);x.rotate(.1*t);x.fillStyle=R(255, 55+4*i, 255-4*i,)}

Oct 13 2018 1:37 AM UTC

}// 138/140

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

nix

remix of d/8013 by u/nix

function u(t) {

c.width=1920
for(i=0;i<360;i++){x.fillRect(800+i+200*+S(i),
600+200*+S(i+(t*2)),
 (30*+C(+S(i)+t))
,(30*+C(t+i)))}

May 6 2018 10:08 PM UTC

}// 114/140

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

dwitter.net | willgames-afk (759)