Dweets awesomed by u/13thptr

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

robbyg

remix of d/12976 by u/robbyg

function u(t) {

for(X=2e3,Y=t*60,A=.05;X--;x.fillRect(X,Y,1,2e3))x.fillStyle=C(V=Y*A)-S(H=X*A)>C(H)*S(V)?`hsl(${X&Y},50%,50%)`:'#fff'

Jun 10 2020 7:20 PM UTC

}// 117/140

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

Updating an old dweet to have color and use the drawing strategy popularized by u/rodrigo.siqueira

show FPS hide FPS share 3 remixes fullscreen

rodrigo.siqueira

remix of d/18999 by u/rodrigo.siqueira

function u(t) {

for(let i=2e3,f=(X,Y,n=9)=>Y?f(X*X-Y*Y,2*X*Y+.65,n+.15):x.fillStyle=`hsl(${n},80%,${80*C(n)}%`;i--;x.fillRect(i,t*90,1,99))f(i/3e3-1,1-t/25)

Jun 7 2020 8:10 PM UTC

}// 140/140

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

red zoom #julia #fractal

show FPS hide FPS share fullscreen

cantelope

function u(t) {

eval(unescape(escape`𩡯𬠨𨰮𭱩𩁴𪁼🐰𛁩🐨𪀽𝐴𜀩𚠲𞱩𛐭𞰨𦠽𚁩𛰶𝁼𜀩𛰳𛑴𚠲𙐱𚐾𜀦𙡸𛡦𪑬𫀨𮀮𨑲𨰨𞐶𜀫𚁩𙐸𛐳𛠵𚐯𦠪𫠬𪀫𚀨𪐯𞁼𜀩𙐸𛐳𛠵𚐯𦠪𫠬𜠰𜀯𚀱𚱚𚐪𚠲𛀰𛀷𛁸𛡢𩑧𪑮𤁡𭁨𚀩𛁸𛡦𪑬𫁓𭁹𫁥👒𚁮𚱓𚁚𚱴𚐪𫠬𜀬𫠬𛠴𛱚𛱚𚐩𚐩𫠽𪀯𜠫𤰨𭀪𜠩𚡨𛰳`.replace(/u../g,'')))

Jun 7 2020 3:50 AM UTC

}// 140/140

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

https://codegolf.dweet.net/a/445

u/cantelope

lol https://codegolf.dweet.net/a/446
u/cantelope

a new URL, for now :D https://whr.rf.gd/codegolf/?i=/a/446

show FPS hide FPS share fullscreen

pavel

remix of d/19060 by u/aaaaaz

function u(t) {

for(i=c.width|=0,x.scale(9,9);i--;)x.fillText(['✊🏻','✊🏼','✊🏽','✊🏾','✊🏿'][i%5],99+133*S(i*i),125-i/14+(7+i%7)*S(S(i)/5-2*t)**2)

Jun 6 2020 6:33 PM UTC

}// 126/140

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

#blacklivesmatter

u/AndrewK

cool
u/albertmelo

beautiful!
u/aaaaaz

Thank you ^^

show FPS hide FPS share 1 remix fullscreen

aaaaaz

remix of d/19056 by u/aaaaaz

function u(t) {

z=Math.random;
a=['✊🏻','✊🏼','✊🏽','✊🏾','✊🏿']
d=a[~~(z()*5)]
x.fillText(d,z()*2120-99,1040)
x.drawImage(c,0,-2)
x.font='6em"'

Jun 6 2020 4:35 PM UTC

}// 123/140

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

#blacklivesmatter

show FPS hide FPS share fullscreen

asteriskman

function u(t) {

c.width|=0
x.font='10em"'
for(j=0;j<5;j++)for(i=0;i<6;i++)
x.fillText("🚶‍♂️🚶🏾‍♂️🚶‍♀️🚶🏾‍♀️",600*i-t*80%600-200*j,200+j*200)

Jun 5 2020 2:01 PM UTC

}// 122/140

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

Protest for Floyd #blacklivesmatter

show FPS hide FPS share 1 remix fullscreen

veubeke

function u(t) {

c.width=1920
x.font='6.2em"'
for(i=3;i--;)
x.fillText('✊🏻✊🏼✊🏽✊🏾✊🏿✊🏾✊🏽✊🏼✊🏻',400+S(t)*300-20,610-i*70)

Jun 5 2020 7:17 AM UTC

}// 100/140

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

#blacklivesmatter default

u/f8f82804

#default

show FPS hide FPS share fullscreen

nburn42

remix of d/19048 by u/nburn42

function u(t) {

if(!t) x.fillRect(0,0,2e3,2e3)
for(j=1,m=x.getImageData(0,0,2e3,1e3),g=m.data;j<8e6;j+=c.width-g[g[j]])g[j]=255-g[j]
x.putImageData(m,0,0)

Jun 5 2020 3:41 AM UTC

}// 138/140

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

Better in full screen

u/13thptr

interestingly didn't find it as good in fullscreen

show FPS hide FPS share 1 remix fullscreen

ntsutae

function u(t) {

t*=30,t||(c.width=w=960)
for(x.drawImage(c,0,1),i=w;--i;)
x.fillStyle=R(g=(t+((i-t)^(i+t))**4)%997<97?w:0,g,g),
x.fillRect(i,0,1,1)

Jun 5 2020 12:56 AM UTC

}// 131/140

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

Circuit Diagram

u/tomxor

Nice! most convincing xor sampling #circuit pattern i've seen, lots of ball grid arrays
u/ntsutae

(i-t)^(i+t) is great.
u/rodrigo.siqueira

Change ^ to | and you will see falling Sierpinsky triangles! I mean: (i-t)|(i+t)
u/ntsutae

Yes, I've already tried "|","&". The triangles appeared without the use of recursive call. Dwitter told me bit operation skills. Thank you.

show FPS hide FPS share fullscreen

katkip

remix of d/15133 by u/KilledByAPixel

function u(t) {

for(i=1024;i--;)"ﾇ縇縇繷繷繷繧繇缇﻾砇ﹾ烧ﹼ懧︼揧䟧쿧쿧쿧쿧쿧쿧쟧ﰇ＇쿿��".charCodeAt(i/16)&1<<i%16&&x.fillRect(i%C*C,i&-31,C=32,C)

Jun 3 2020 5:45 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/13thptr

#blacklivesmatter

dwitter.net | 13thptr (20571)