Dweets awesomed by u/loni_art

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

prplz

remix of d/7213 by u/prplz

function u(t) {

A=S(t),B=C(t)
for(c.width|=X=64;X--;)for(q=Y=32;Y--;((i*B-j*A)^(j*B+i*A))&8&&x.fillRect(X*q,Y*q,q,q))i=X*A-q*B,j=Y*A

Mar 9 2018 12:41 AM UTC

}// 116/140

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

pixelly is better than fuzzy any day!

u/magna

Reminds me of a scene from Intrinsic Gravity. I actually want to do a Dwitter demake of the entire demo, using multiple dweets stitched together. Made a few screens as separate dweets a while back.
u/iverjo

Nice rotozoom :) So much better than mine
u/iverjo

#rotozoom

show FPS hide FPS share fullscreen

New_Core

remix of d/3333 by u/New_Core

function u(t) {

b=960
for(c.width|=i=5;i--;x.lineTo(b+b*S(t)+Z*(d*C(a)),d+Z*d))d=99*C(t)+t%12*60,Z=b/(b-d*S(a=i*2.5132-9*S(t/4)))
x.fill()

Mar 8 2018 9:04 PM UTC

}// 122/140

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

2 or 3 stars would been nicer...

u/Xen

Nice :-)
u/13thptr

#stars #d3

show FPS hide FPS share 3 remixes fullscreen

jylikangas

function u(t) {

for(c.width=i=W=300;i-=2;)for(j=40;j<W;x.fillRect(i,j++-h,2,h+1))x.fillStyle=R(h=((d=W*3/j)*S(A=i/W+S(t))-t&d*C(A)+t*9&7)*99/d,j|2,!h&&W-j)

Mar 8 2018 6:16 AM UTC

}// 139/140

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

Tuulian Minecraft :)

Show more comments…
u/yonatan

Beautiful!!
u/nystrand

Impressive!
u/joeytwiddle

Flipping awesome!
u/aleamb

epic!!
u/loni_art

Damn! my pc is dyingwith this but at least its awesome!
u/magna

What. The.
u/artfarnaa

Dangerous if this got out.
u/zanella

... AND there's still one character left. Jesus!
u/p01

AMAZING! Btw, you can save 3 bytes without changing the visuals or camera path by using fillRect(i,j++,2,~h) ;)
u/jylikangas

Thanks all! p01 - I didn't know fillRect takes negative height. That's gonna save bytes in my other demos too - big thanks for the tip!
u/jylikangas

118 byte version including Mathieu's tip... for(c.width=i=W=199;i--;)for(j=9;j<W;x.fillRect(i,j++,2,~h))x.fillStyle=R(h=((d=W*4/j)*S(A=i/W)&d*C(A)+t)*99/d,j,h||W)
u/jylikangas

<W;x.fillRect(i,j++,2,~h))x.fillStyle=R(h=((d=W*4/j)*S(A=i/W)&d*C(A)+t)*99/d,j,h||W)
u/iverjo

Wow, incredible!
u/p01

https://www.dwitter.net/d/7337 Check out "Tuulian Minecraft: Sheep edition": 140 characters and one sheep.
u/iverjo

#minecraft
u/donbright

:O
u/Conjuror

love it and it is cool
u/vain

Unbelievable cool faked 3d minecraft like scene
u/CalSch

My phone's cpu does not vibe with this, but it is cool nonetheless.

show FPS hide FPS share 1 remix fullscreen

jylikangas

function u(t) {

for(c.width=i=110;--i;)for(j=62;j--;x.fillStyle=R(0,0,L),x.fillRect(i,j,1,1))L=j*i&443?99:199,(j>24+S(i|3)*9||j%7<1)&&j<48+C(i-j-t)*9&&(L=0)

Mar 5 2018 6:15 PM UTC

}// 140/140

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

Pixel City at Night

show FPS hide FPS share fullscreen

M1T0

function u(t) {

for(c.width|=j=3;j--;T=400)for(g=S(t)<.9?0:(t+j)**8%60,k=9;k--;x.fillRect(T+k*99+S(t)*T+g,T+g,50,200))x.fillStyle=g&&'#'+'0ff0f'.substr(j,3)

Mar 4 2018 10:22 PM UTC

}// 140/140

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

Glitch

Show more comments…
u/M1T0

Thanks to u/BirdsTweetCodersDweet u/yonatan u/akm and u/AnnanFay for making this dweet so short!
u/prplz

Nice substring usage
u/M1T0

thhat was from u/yonatan he made it shorter this way
u/fujimotos

I really like this. Your idea is so clever.
u/M1T0

Yea at least the idea is mine :P, thanks!
u/DirtyDan

This is some crazy code
u/joeytwiddle

#default #glitch

show FPS hide FPS share fullscreen

prplz

remix of d/4740 by u/E-Mouse

function u(t) {

with(x)for(c.width|=q=255;q--;)fillStyle=R(q,q,q),beginPath(),arc(960+(z=400-q)*C(q+t),540+S(z)*z,40,0,7),fill()

Mar 4 2018 10:53 AM UTC

}// 112/140

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

u/M1T0

This one looks really nice

show FPS hide FPS share fullscreen

akm

remix of d/7151 by u/prplz

function u(t) {

for(c.width|=i=102,x.scale(20,20),t*=3;i--;)for(j=64;j--;)if((i^j)&4)x.fillRect(i+S(t+j),j+S(t+i),.5,.5)

Mar 4 2018 5:04 AM UTC

}// 104/140

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

u/kipkat

#ai

show FPS hide FPS share 3 remixes fullscreen

prplz

function u(t) {

c.width|=0;x.scale(20,20);for(i=96,t*=2;i--;)for(j=54;j--;)if((i^j)&8)x.fillRect(i+S(t+j/9),j+S(t+i/9),z=1.11,z)

Mar 4 2018 3:22 AM UTC

}// 112/140

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

u/akm

your use of bitwise operator's pretty cool!!
u/dwitter

looks pretty good
u/geb

#background
u/UEZ

#flag

show FPS hide FPS share fullscreen

jylikangas

function u(t) {

c.width=300
x.transform(9,0,0,8,t%3*99,99+C(t)*29)
x.fill(P=new Path2D('M6 0C3 1 7 0 1 '+(5+C(t*4)*3)+'Q5 0 0 -1'))
x.scale(1,-1);x.fill(P)

Mar 3 2018 5:19 PM UTC

}// 139/140

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

Swift flying...

u/artfarnaa

Love the Path2D dwits.
u/artfarnaa

Love the Path2D dwits.
u/iverjo

#path2d
u/joeytwiddle

#bird
u/joeytwiddle

#organic

show FPS hide FPS share 1 remix fullscreen

prplz

function u(t) {

for(i=c.width=99;i--;)for(j=55;j--;)x.fillStyle='#'+((i^j)*(1-C(t/2))*8&4095).toString(16),x.fillRect(i,j,1,1)

Mar 3 2018 8:38 AM UTC

}// 110/140

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

Messing with bits then using that as a hex color. I kept it on a short loop but it can be made to go on changing for a long time

dwitter.net | loni_art (15407)