Dweets awesomed by u/Koi

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

Koi

function u(t) {

8b5ddc86d8e7a4c86c5d7a2931ccddeb

Jul 4 2020 1:43 PM UTC

}// 32/140

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

We must detach the time dimension

u/Koi

https://md5hashing.net/hash/md5
u/scott0129

felt the smallest hint of codebreaking excitement :)

show FPS hide FPS share fullscreen

DataMeta

remix of d/15938 by u/DataMeta

function u(t) {

r=Math.random,m=r()/3
with(x)for(j=768;j--;beginPath(fill()))fillStyle=R(j*m+128,j*m,32,r()/9),
arc(64*(j%31)-200,64*(j/31|0)-490,j*r(),0,1)

Oct 9 2019 2:55 AM UTC

}// 140/140

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

Raging #fire

u/Xen

nice!

show FPS hide FPS share fullscreen

katkip

remix of d/15811 by u/Xen

function u(t) {

with(x)for(i=8;i--;fillStyle=`hsl(${a*57.3+t*t} 70%${50+t*4}%`)beginPath(fill(lineTo(960,540))),arc(960,540,2e3,a=i*.8-t*t,a+.8)

Sep 26 2019 5:39 PM UTC

}// 128/140

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

This is how it would behave in real life

u/Xen

Thats how i behave in real life
u/tomxor

Woah, transcended 60FPS :P

show FPS hide FPS share fullscreen

katkip

function u(t) {

if(!t){p=[];for(i=999;i--;)p.push({a:S(i)*i,b:C(i)*i})};for(z of p)x.fillRect(960+z.a,540+z.b,5,5),z.a+=S(z.b)*t,z.b+=C(z.a)*t

Sep 26 2019 5:11 PM UTC

}// 126/140

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

Blacklink

function u(t) {

c.width|=0
s=.00045*C(t)+.00055
a=-29.5*C(t)+30.5
for(var r=-3.14;r<3.14;r+=s){x.fillRect(500*S(r+C(a*r))+980,500*C(r+S(a*r))+540,9,9)}

Sep 24 2019 7:43 AM UTC

}// 135/140

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

Pretty cool parametric equation

show FPS hide FPS share 1 remix fullscreen

yonatan

remix of d/15725 by u/katkip

function u(t) {

with(x)for(q=j=65;j--;fillStyle=R(q,j*3,q-i*q),fill(stroke()))for(beginPath(i=5);i--;)arc(960+S(m=i*11+t)*400,340+C(m)*200+j*5,(j&64)*q,0,7)

Sep 17 2019 5:51 PM UTC

}// 140/140

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

u/DataMeta

#uncompressed
u/katkip

wow good job
u/pavel

another take with(x)for(r=960,j=65;j--;fillRect(...d))setTransform(2,0,0,1,960,400+4*j),rotate(t),strokeRect(...d=[r,r,r*=-2,r]),fillStyle=R(64,3*j,r=99)

show FPS hide FPS share fullscreen

KilledByAPixel

function u(t) {

eval(unescape(escape`𩠽𫰽🠨𫐽𚁯𚱷𚠨𭀫🐮𜀰𜐩𙑷𚱷𚐥𭰩🡷𛰲🱷𛑭𞡭𞱷𪑴𪀨𮀩𩡯𬠨𭰽𪐽𜑥𜰻𪐭𛐻𩡩𫁬𤱴𮑬𩐽𪐿𤠨𭰬𬀪𜠵𝐬𬀪𜐹𞐩𞠢𘰲𜠳𘠩𨡥𩱩𫡐𨑴𪀨𬀽𜐭𪐯𭰩𛁡𬡣𚀷𜠰𚱦𚀰𚐬𜠹𜀫𩠨𜰳𜰩𛑩𛰴𚱓𚁓𚁴𚠹𚐪𜰩𚡩𚠪𜠯𝁥𜰬𪐭𞐹𞐿𝐰𚡰𞠱𩐴𛀰𛀷𚐬𩡩𫁬𚀩`.replace(/u../g,'')))

Aug 7 2019 5:32 PM UTC

}// 140/140

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

#beesandbombs demake 🐝&💣

u/KilledByAPixel

https://twitter.com/beesandbombs/status/1159…

show FPS hide FPS share 1 remix fullscreen

KilledByAPixel

remix of d/15191 by u/KilledByAPixel

function u(t) {

(t*=60)?x.fillRect(t%19,t/19|0,("񥕕񥕕񥚥񥥕񥟪񦵅𵟤𕰁𒏤𑠀𐯹񑙀񠛾񥖐򥚿򹠪󰚯򺤏􈊯󺡇􎚫􊤂􏩪􊮕󏹙􎮪򿹚󏮩񯾦񫾕򫿪𐮠򻶺𐏨򻰟𐎪􉰂򐎩󍐁󴋿򿵕󎮾򿺪򿿮򿿪򿿿󏿾􋿻􏿿󏿾􏿿􏿿􏿿򻿿􏿿򺾑􏿿𺩐􏿿񫵑򻯿񫵕򺯿񵪕".charCodeAt(t/5)>>t%5*2&3)/3,1):c.width=60

Jul 29 2019 10:50 PM UTC

}// 140/140

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

The Mona Dweetsa

u/KilledByAPixel

19x34 #PixelArt Mona Lisa with 4 shades of grey stored as an astral unicode string plus code to unpack and render.
u/magna

GG WP
u/KilledByAPixel

#monalisa

show FPS hide FPS share fullscreen

nystrand

function u(t) {

for(i=a=c.width=2e3;i--;x.fillRect(a,0,i/3,a))x.transform(1,-i/5e5,n=1+C(t+i)*4,1,n/i-199,0),x.fillStyle=R(i-a/2,b=i/9+99*C(t),b,.04)

Jul 29 2019 12:02 PM UTC

}// 133/140

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

u/katkip

#realistic #waves
u/katkip

awesome
u/taupelink

fantastic
u/13thptr

great
u/KilledByAPixel

🌊
u/joeytwiddle

Beautiful! #sea #ocean #water #sunset See d/10782 (yonatan)

show FPS hide FPS share fullscreen

jylikangas

function u(t) {

eval(unescape(escape`𨰮𬱴𮑬𩐮𩡩𫁴𩑲🐢𨡬𭑲𚀱𭡨𚑳𩑰𪑡𚀩𪑮𭡥𬡴𚀱𚐢𞱷𪑴𪀨𮀩𩡯𬠨𨰮𭱩𩁴𪀽𪐽𛐶𞰫𚱩🀷𞱳𭁲𫱫𩐨𚐩𫁩𫡥𥁯𚁒𚰽𞐰𚡓𚁡👩𚠱𜐱𚱴𚐬𦐽𞐹𚰲𜀪𠰨𨐩𚐬𨑲𨰨𤠫𦐯𜰪𤰨𪐯𜠫𭀪𝐩𛁙𛐹𚡃𚁡𛰴𚐭𞐬𦐯𜐴𛀰𛀳𚐬𬡥𨱴𚁒🐱𝐰𛁒𚱃𚁩𛰴𚐪𝠬𪐪𝰬𞀩`.replace(/u../g,'')))

Jul 28 2019 3:49 PM UTC

}// 140/140

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

Octopus Ride

Show more comments…
u/katkip

Awesome #compressed
u/KilledByAPixel

👍
u/DataMeta

Neat! Reminds me of a crt oscilloscope
u/nystrand

wonderful
u/jylikangas

Thanks! Here's an ugly 140b version just so you can see how it works... with(x)for(c.width=i=-6;++i<7;stroke())lineTo(R+=90*S(a=i*111+t),Y=99+20*C(a)),arc(R+Y/4*S(i/2+t*5),Y-9*C(a/4),Y/16,0,3),rect(R=160,R,i*6,8)
u/aleamb

amazing!

dwitter.net | Koi (8807)