Dweets awesomed by u/StarStep

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: #Opposites

show FPS hide FPS share fullscreen

StarStep

remix of d/7337 by u/p01

function u(t) {

for(c.width=i=W=89;i--;)for(j=0;j++<W;x.fillRect(i,j,1,~z))x.fillStyle=R(z=((d=700/j)*i/W+C(t)&d+t&7)*W/d,z*4,W);x.fillText('🤨',-9*C(t),45)

Mar 16 2018 11:30 PM UTC

}// 139/140

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

u/magna

🤨

show FPS hide FPS share fullscreen

StarStep

function u(t) {

x[s='fillStyle']='#FFF2'
x[f='fillRect'](0,0,1e4,1e4)
for(i=1e3;i--;x[f](960+S(i)*q,540+C(i)*q,40,40))x[s]=`hsl(${q=(i*2%1e3*t)/2},80%,60%`

Mar 16 2018 11:27 PM UTC

}// 139/140

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

AstonC

function u(t) {

with(x)for(c.width|=q=700;q--;)fillStyle=R(q,q-100,q+20),beginPath(),arc(960+(z=400-q)*C(t-q),540+T(z)*z,1.01**q+5*C(t),0,9),fill()

Mar 15 2018 4:39 PM UTC

}// 132/140

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

u/BirdsTweetCodersDweet

with(x)for(c.width|=q=700;q--;)fillStyle=R(q,q-100,2*q-100),beginPath(),arc(960+(z=400-q)*C(t-q),540+T(z)*z,1.01**q+5*C(t)+4,0,9),fill() - a slight bit thicker, butfixed your errors
u/iverjo

Sweet
u/AstonC

Ohhh, thanks, a lot, BirdsTweetCodersDweet. :)
u/magna

Beauty

show FPS hide FPS share 3 remixes fullscreen

Batrachus

function u(t) {

for(c.width+=i=0;(j=i++/(d=960))<1;x.fillRect(d+M*S(i)*C(t)+(j-.5)*S(t)*d,d/2+M*C(i)+S(3*j)*d/4,50,50))M=d*Math.max(0,S(2.5*j+.6)/6-.06)

Mar 14 2018 5:48 PM UTC

}// 136/140

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

Show more comments…
u/magna

wow!
u/magna

this is bananas!
u/iverjo

I'm very impressed!
u/sigveseb

wooow
u/StarStep

Are you from 3018?
u/aleamb

superb!
u/Batrachus

Right now the formula is generating surface points on a coil-like curve. You can get a more ghostly banana by modifying the last two arguments of xfillRect to 5 and the first argument of Math.max to 0.03. You can probably golf this further by drawing circles with radius of M on a simple curve going through the banana's core.
u/alien

no way
u/joeytwiddle

~Remixes~ wireframe: d/7371 solid: d/7372 yellow: https://codegolf.tk/a/262 party: https://codegolf.tk/a/263
u/yonatan

and back to voxels: https://dweet.net/265/7393
u/joeytwiddle

The original dweet that started the #banana frenzy of 2018

show FPS hide FPS share 2 remixes fullscreen

yonatan

function u(t) {

x[s='fillStyle']='#0001'
x[f='fillRect'](0,0,3e3,2e3)
for(i=1e3;i--;x[f](960+S(i)*q,540+C(i)*q,5,5))x[s]=`hsl(${q=(i**4%1e3*t)/3%i},88%,70%`

Mar 14 2018 10:54 AM UTC

}// 140/140

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

u/aleamb

coooool
u/iverjo

#explosion #fireworks

show FPS hide FPS share fullscreen

jylikangas

function u(t) {

c.width=200+(99<<t/5%3)
for(i=W=400;i--;x[f](137+C(i/9)*9,79+i/9+S(t*7+i/W)*45,1,1))x[f='fillRect'](0,h=(i+t/.897)*50%W,h,45)&x[f](0,i,h,.2)

Mar 13 2018 3:45 PM UTC

}// 140/140

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

Happy spring! :)

Show more comments…
u/magna

DUDE!
u/aleamb

fuck! this is superb!!
u/fujimotos

+1 for multiple perspectives.
u/zanella

(watching for 5 seconds) Ok. this doesn't seem too difficult to do. (watching for more 10 seconds) THE CAMERA ZOOM CHANGES!
u/iverjo

Really impressive
u/iverjo

#bounce
u/katkip

#coil #stairs
u/vain

haha.. really cute <3

show FPS hide FPS share fullscreen

yonatan

remix of d/7305 by u/yonatan

function u(t) {

for(i=2e3,n=99;i--;x.fillStyle=R(q=(Y+1)*n,q/3,n-q),x.fillRect(i,t*n-(Y|0)*n,1,n*n))for(Y=0,j=4;j--;)Y+=C(((i-960)+S(t+Y)*n*j*j)/2**j/t/9)

Mar 13 2018 7:28 AM UTC

}// 139/140

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

Canyons

u/yonatan

added perspective like in d/7303
u/joeytwiddle

Beautiful!
u/aleamb

great!
u/magna

(ノಥ,_｣ಥ)ノ彡┻━┻
u/joeytwiddle

#landscape #slow_render #hiddengem

show FPS hide FPS share fullscreen

StarStep

function u(t) {

c.width|=V=700;H=900;for(j=20;j--;x.beginPath())for(i=20;i--;x.fill())Z=3*S(q=t+j)+C(a=1*i+q)+5,x.lineTo(V+(S(a)+3*S(q+j))/Z*V,H+(j-5)/Z*H);

Mar 12 2018 10:51 AM UTC

}// 140/140

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

New_Core

remix of d/7289 by u/New_Core

function u(t) {

c.width|=V=960,H=560
for(i=500;i--;x.lineTo(V+(S(a)+S(t*2))/Z*V,H+(i/220-1)/Z*H))Z=4*S(t)+C(a=i%5*1.57+t)+5
x.stroke()

Mar 12 2018 9:30 AM UTC

}// 118/140

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

u/Xen

very nice!
u/13thptr

#d3 #cube #moire

show FPS hide FPS share 1 remix fullscreen

New_Core

function u(t) {

c.width|=V=960,H=560
for(j=9;j--;x.beginPath())for(i=5;i--;x.fill())Z=3*S(q=t+j)+C(a=i*1.57+q)+5,x.lineTo(V+(S(a)+3*S(q+j))/Z*V,H+(j-5)/Z*H)

Mar 11 2018 10:14 PM UTC

}// 140/140

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

flying carpets =)

u/prplz

nice one

dwitter.net | StarStep (3499)