Dweets awesomed by u/bandaloo

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

wgetch

function u(t) {

for(s=20,j=s*5,i=6e3;i--;f=X/T(Y*Y+t)/T(X*Y-t),x.fillStyle=R(v=(Y<1e3?S(f/4e5):S(f))*255,v*=S(f+t),v))x.fillRect(X=i%j*s,Y=~~(i/j)*s,s,s)

Feb 2 2021 3:47 AM UTC

}// 137/140

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

ｔａｃｔｉｃａｌ＿ｄｉｓｐｌａｙ

u/tomxor

#glitch y, I like it

show FPS hide FPS share 3 remixes fullscreen

tomxor

remix of d/21533 by u/New_Core

function u(t) {

for(c.width&=i=6272;i--;x.fillRect(40+X/2+X/48*C(X/8-Y/8-t*7),8+Y/2+X/6+X/12*S(X/16-t*3),2,i?X/36-1.3|Y/10-3|X+1&4?.06:.36:63))X=i%98,Y=i/98

Feb 1 2021 5:00 PM UTC

}// 140/140

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

#default #flag

Show more comments…
u/ciaccodavide

nice!
u/Xen

swish
u/erin

why do I always start dwitter movements
u/erin

first it was me reviving filters, now it's flags
u/tomxor

Maybe the theme of the month should be a person... this month it's erin :P
u/danny@hille.dk

I like this a bunch
u/KilledByAPixel

nice!
u/jellyedwards

Amazing
u/magna

Yes!
u/neimad

how?????
u/aleamb

wow!!
u/Qwitter

antastic!
u/Qwitter

*Fantastic!
u/joeytwiddle

Beauty
u/joeytwiddle

Firefox users: If it's too dark, change ,2, to ,.2,

show FPS hide FPS share 2 remixes fullscreen

New_Core

remix of d/21531 by u/New_Core

function u(t) {

for(w=c.width|=i=600;i--;)x.fillRect(i+i/20*C(i*38+t*5),i%20*20+i*S(i/w-.1*S(i/99-t*2)),q=5*S(i*32*i/99)+9,q)
x.fillRect(0,0,9,w)

Jan 31 2021 11:51 PM UTC

}// 129/140

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

posted to soon.. shorter now

u/tomxor

Awesome!
u/Qwitter

Yes!
u/aleamb

wow!
u/aleamb

#flag
u/joeytwiddle

Fantastic

show FPS hide FPS share fullscreen

Lynx

function u(t) {

for(i=0;i<100;x.fillStyle=R(127,++i*2,i)){y=540+0.5*7.5*t*t*(i%2?-1:1);x.fillRect(i*7.5*t,y,20,20)
x.fillRect(1920-i*7.5*t,y,20,20)}

Dec 4 2020 2:38 PM UTC

}// 132/140

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

fun with physics formulas (newbie to dwitter)

u/joeytwiddle

When you pop into the supermarket because you need two eggs

show FPS hide FPS share 1 remix fullscreen

rodrigo.siqueira

remix of d/20902 by u/taupelink

function u(t) {

for(i=996;i--;x.fillRect(250*X,250*Y,2e3,1))X=t/2,Y=i/230,h=300*S(Y%S(m=X/2%S(p=C(q=Y*S(X/3))*2)*2+T(i*i**t)/6)),x.fillStyle=R(h*p,h*m,h*q)

Dec 4 2020 5:29 AM UTC

}// 139/140

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

Noisy signal

u/taupelink

whoa
u/magna

WOWZA!
u/SMON

haha...not sure why - I guess aliasing - but it sparkles when I scroll :D

show FPS hide FPS share fullscreen

MrHaila

remix of d/20909 by u/MrHaila

function u(t) {

c.width^=0
for(i=0;i<20;i++){
o=S(S(t*(i+1))*(S(t)-0.5))*440
q=i*98
e=i*2.5
x.fillRect(q,400,50,200+o+e)
x.fillRect(q,700+o-e,50,200-o+e)
}

Dec 3 2020 10:16 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

Fun!
u/Odog8

#default

show FPS hide FPS share 1 remix fullscreen

solendil

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪁼👶🐲𝐶𒡸𛡧𫁯𨡡𫁃𫱭𬁯𬱩𭁥𣱰𩑲𨑴𪑯𫠽𦰧𮁯𬠧𛀧𫁩𩱨𭁥𬠧𧑛𭀯𜰥𜱼𜁝𒡦𫱲𚁩🐹𞱩𛐭𞱸𛡦𪑬𫀨𬀽𫡥𭰠𤁡𭁨𜡄𛁰𛡡𬡣𚁓𚁷🐮𜠪𭀪𪐩𚠶𝠰𚰹𝠰𛁃𚁷𚐪𭠫𝐴𜀬𤰨𭀫𪐩𚠹𞐫𭠬𜀬𝰩𚐩𮀮𩡩𫁬𤱴𮑬𩐽𤠨𛠮𛡛𜀬𜀬𭡝𛡳𫁩𨱥𚁩𙐳𚐩`.replace(/uD./g,'')))

Dec 2 2020 10:49 AM UTC

}// 139/140

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

globalCompositeOperation

show FPS hide FPS share 1 remix fullscreen

lerc

remix of d/20889 by u/lerc

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑻𥠽𨐽🡓𚁴𚡡𚐊𫀽𨐽🠨𩁲𨑷𢑭𨑧𩐨𨰬𛑷𛀭𪀩𛁖𚁡𚐫𜐩𒡳𩑴𥁲𨑮𬱦𫱲𫐨𜐬𛠱𞀬𛐮𜐸𛀱𛁷🐹𝠰𛁨🐵𜠰𚐊𩡩𫁬𤱴𮑬𩐽𨁨𬱬𚀤𮱬𚀮𞀩𚡷𯐠𞐹𙐵𜀥𨀊𩡩𫁬𤡥𨱴𚁵🐨𫀨𜠮𜐩𛑬𚀱𚐩𚠱𞀰𛀰𛀹𛀹𚐊𩡩𫁬𤡥𨱴𚀭𭐭𞐬𜀬𞐬𞐩𯐻`.replace(/u../g,'')))

Dec 2 2020 10:27 AM UTC

}// 135/140

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

Another touch of psychedelia. Tweaked for HSL not resizing canvas, nicer effect

show FPS hide FPS share 1 remix fullscreen

KilledByAPixel

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪀽𮠽𞐹𒡴🱃🱔𚰽𛠰𜰺𜀺𥠽𦐽𥀽𜐊𩡯𬠨𪐽𝐻𪐭𛐻𪑼𯁔𙐱🀮𝠿𢀽𪀺𜀩𪠽𪐫𥁼𜀬𮀮𩡩𫁬𤡥𨱴𚀨𪠭𥀩𚠲𞐬𪀽𝀰𛐹𚡓𚁪𚡪𚐬𜠷𛁺𚐊𮀮𩡩𫁬𤡥𨱴𚀹𛁙𚰽𥠫🐮𜀷𛀴𛀭𝰩𒡯𫡭𫱵𬱥𩁯𭱮👙🡈🱙𚰨𥠽𜀩🡈𚰳🱃🐰𞠨𦐽𢀬𩐽🡖🐭𜠩𞠰𒡴𪁲𫱷𘁪`.replace(/u../g,'')))

Dec 2 2020 5:45 AM UTC

}// 140/140

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

Platform Runner Game - Click to Jump!

u/katkip

awesome!! #interactive #game
u/jellyedwards

very good, nice little death sequence too!
u/aleamb

amazing!
u/tomxor

Dude!!!!!
u/rodrigo.siqueira

So far, my favorite dwitter game!!

show FPS hide FPS share 2 remixes fullscreen

taupelink

remix of d/20654 by u/taupelink

function u(t) {

r=Math.random;for(i=k=214;i--;x.fillRect(k*X,k*Y,i/t,i/t))X=r(Y=r()*5)*9,h=k*S(Y%S(m=X/6%S(p=C(q=Y*S(X/3))*2)*2)),x.fillStyle=R(h*p,h*m,h*q)

Dec 2 2020 4:43 AM UTC

}// 140/140

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

d/20902

u/pavel

You can save 7 chars by doing f=i*t,X=f*f%9,Y=X*f%5 in these instead of Math.random. It seems random enough.
u/taupelink

Oh cool, thank you!! I like the way it changes the animation at the beginning too.

dwitter.net | bandaloo (6217)