Top dweets of all time

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

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    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

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KilledByAPixel

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑃𚁡👴𚠹𯀰𛁦𪑬𫁓𭁹𫁥👡🰧𘰰𩡦𜐧𞠧𘱦𝐵𙰬𭀿𩡩𫁬𤡥𨱴𚁡🰰𞠸𛁡🰹𚡡𚰷𞠰𛁡🰲𩐳𞠱𛁡🰱𞠲𩐳𚐺𬱣𨑬𩐨𝰬𝰩𚐾𛠸𯁴𙐸🀮𜐿𨡥𩱩𫡐𨑴𪀨𚐺𫁩𫡥𥁯𚁴𙐸𚠲𞐫𤰨𮠽𭀪𜰹𚡃𚁡𚠪𜰩𚐪𜰫𞐬𜐴𚰹𚠨𭀾🠳𚐭𜠪𠰨𮠩𚡓𚁡𚐩𛁳𭁲𫱫𩐨𚐻`.replace(/u../g,'')))

Mar 22 2021 8:08 PM UTC

}// 139/140

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Notebook 📓🖊️

Show more comments…
u/magna

This is great!
u/KilledByAPixel

thank you! now need to run this through handwriting recognition and see what it says ;)
u/kimeiga

how in the world is this possible hahaha
u/rodrigo.siqueira

It seems to be an ancient handwritten version of the Enochian language. It has it's own magical alphabet with letters (pa, veh, ged, gal, or, un, graph, tal, gon, na, ur, mals, ger, drux, pal, med, don, ceph, van, fam, gisg).
u/Qwitter

Rorschach Essay
u/robbyg

I can tell it's a prescription, but I can't quite make out what for...
u/Toby

Lovely!

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KilledByAPixel

remix of d/3078 by u/FireFly

function u(t) {

eval(unescape(escape`𩡯𬠨𪐽𞀲𞱩𛐭𞱔𚁦👭🐾𮀮𩡩𫁬𤡥𨱴𚁓🰰𞠷𜀫𭀪𝠰𙐱𞐪𞐹𛑘𚡭𛁓🰰𞠸𚱙𚠸𚰨𭀪𜱼𜀩𚠹𞀬𨐽𤰿𜡥𜰺𞀬𨐬𤰽𜀩𚐾𞑼𯁓🱔𚁔👥🐾𣑡𭁨𛡲𨑮𩁯𫐨𚐪𜠵𝐩𚠪𜠯𜡥𜰾𦀪𦀫𚁙𛐵𚐪𚠲𙠦𩠨𞀩𚱦𚀭𞀩𞡸𛡦𪑬𫁓𭁹𫁥👒𚁔𚀩𛁔𚀩𛁔𚀩𚐩𦀽𪐦𝰬𦐽𪐾🠳`.replace(/u../g,'')))

Aug 29 2020 8:05 AM UTC

}// 140/140

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Color Sprite Generator - reload to randomize

Show more comments…
u/13thptr

wow
u/Xen

love it!
u/tomxor

These are amazing, so many quirky ilttle characters generated.
u/KilledByAPixel

#generative pixelart
u/KilledByAPixel

#pixelart
u/rep_movsd

Smashing!
u/magna

Awesome!
u/aleamb

wow!
u/KilledByAPixel

https://zpritez.3d2k.com/ #fxhash

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pavel

remix of d/1112 by u/sigveseb

function u(t) {

for(let w=c.width=127,i=9086,a,b,n,B;a=i&w,b=i--/w;x.fillRect(a,b,1,1/(t+a/n&1^b/n)))n=b-20,B=(w*S(t*9+n/9)+(a-40)**2+n*n)/1e3,n*=B>1||C(B)

Mar 7 2019 8:31 PM UTC

}// 139/140

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#improved performance

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u/pavel

Original runs at 6fps on my machines this runs at 60fps. I lowered the resolution by a quarter (4x perf) and golfed 13 chars to let me declare all vars locally (2x perf).
u/tomxor

wow! this is a massive perf improvement, the original was impressive but I couldn't really see it realtime. Nice one :)
u/katkip

how
u/nender

Wow! This is amazing!
u/sigveseb

Nice!
u/f8f82804

#raytrace #d3 #pbr
u/Cloud

Cool!!!

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BalintCsala

function u(t) {

eval(unescape(escape`挮睩摴栽ⴱ㭣⹳瑹汥⹦楬瑥爽恩湶敲琨⑻⡴⬮㔩┲簰絠㭦潲⡪㴹㤻樭ⴻ⥸⹳整呲慮獦潲洨猽匨愽⵴⨱⸵㜩Ɽ㵃⡡⤬搬⵳Ⱘ䠽⠨琫⸵⤥㈼ㄩ⨱㠩⬨樥㄰ⴱ⭴┱⤪㌵Ⱘ樯㄰簰⤪㌵ⵈ⤬砮晩汬剥捴⠭ㄳⰭㄳⰲ㔬㈵⤻`.replace(/u(..)/g,"$1%")))

Sep 27 2018 8:41 AM UTC

}// 139/140

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Inspired by a beesandbombs tweet

u/katkip

This dweet is awesome!
u/Xen

impressive!
u/joeytwiddle

Lovely :)
u/joeytwiddle

#beesandbombs https://twitter.com/beesandbombs/status/1044…
u/asad123

nice

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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

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u/aleamb

coooool
u/iverjo

#explosion #fireworks

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yonatan

function u(t) {

c.width|=0
a=(s,A,g,h)=>s<4?[]:[g=s*S(A),h=s*C(A)].concat(a(s*.9,A+t),a(s*.4,A-t),-g,-h)
x.stroke(new Path2D('M960 99l'+a(199,0).join(' ')))

Jan 26 2018 5:44 AM UTC

}// 140/140

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u/zanella

Great!! Love fractals!! Also, I was hoping to see more dweets using Path2D, I think there's lots os great possibilities in there.
u/sigveseb

Very nice! And shh, Path2D is the hidden secret of the canvas api :D
u/sigveseb

But yeah, can't wait to see more Path2D dweets :)
u/iverjo

#fractal #recursive
u/f8f82804

#path2d
u/vain

just wonderful !

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Zolden

function u(t) {

c.width|=0;for(k=0;k++<1999;){j=k%20;q=j*j;
i=k/20;p=255-q*j/30;x.fillStyle=R(p,p,p,1);x.fillRect((q+75)*i-q*(t+8)*3,q*2,q/2,j*40)}

Jan 2 2018 11:29 PM UTC

}// 131/140

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ellisk1

function u(t) {

x.fillRect(0,0,q=c.width=2e3,q);for(i=q;i--;){r=100+(i/1e2)**4/t;z=6*S(i)+t*i/r;x.fillStyle="#fff";x.fillRect(1e3+C(z)*r,500+S(z)*r,5,5)}

Jan 1 2018 1:04 AM UTC

}// 137/140

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u/lionleaf

Awesome! A rotating black hole?
u/ellisk1

Yep! A black hole was the inspiration!!
u/donbright

awesome, closest thing to blackhole ive seen on here
u/rcdr18

What a great idea! :)

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jbl

function u(t) {

c.width|=0;for(i=2e3;--i;){p=t-i;d=i/9;x.fillStyle=R(d,0,0,S(p));x.fillRect((C(p)*850)%2e3+S(t)*500+990,(i*11+t*99)%2e3-99,S(p)*90,90)}

Dec 28 2017 12:13 PM UTC

}// 135/140

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u/sigveseb

Nice sense of scale
u/Xen

love it
u/Xen

done you a remix: #4403
u/jbl

thanks!
u/Xen

very welcome ;-)
u/vain

Looks like some bumpmapped tower. Very impressive! Great work!

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FireFly

function u(t) {

for(i=2e3;!t&&i--;Math.random()>(X**2+(Y-4)**2)**.5/6&&f(7)+f(-7))X=i&3,Y=i>>2&7,f=m=>x.fillRect(240*(i>>5&7)+120-X*m,180*(i>>8)+50+Y*7,7,7)

Aug 20 2017 3:53 PM UTC

}// 140/140

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Spritegen! Generates 48 random sprites each time the dweet is run (make a change to rerun the dweet)

Show more comments…
u/sigveseb

I love this!
u/alien

wait WHAT !!
u/alien

D: What is going on here!! how
u/iverjo

How does it work?
u/FireFly

It's a dweetification of an older sprite generator of mine. The idea is to take a "mask" of 0..1 floats and filter a grid of random numbers for when num<mask. In this case the mask is based on euclidean distance from centre. This is done for half the sprite, and then the other half is just mirrored
u/FireFly

(You could also view it as flipping a biased coin for each mask value, with the bias given by the mask)
u/FireFly

The same principle would work just as well with larger sprites too, and more exotic/interesting mask shapes. The same rid of random numbers could be applied to different masks, or to an animated mask, to produce an animation between sprites, too!
u/nystrand

so cool!
u/joeytwiddle

Awesome. I love it. Every single one looks like a space invader!
u/iverjo

Interesting technique. Thanks for explaining :) Also, I agree with joeytwiddle
u/jick

Got a link to the original sprite generator?
u/FireFly

I never really wrote it to be shared, so it's all hardcoded and with really ugly code. I put together this animation though: https://twitter.com/FireyFly/status/80072288…
u/statenlogic

Simple, but effective! Makes me want to play 8-bit games again.
u/donbright

genius
u/joeytwiddle

#hiddengem
u/stiaje

#witchcraft
u/tomxor

#bitmap #sprite
u/KilledByAPixel

#generative pixelart
u/KilledByAPixel

#pixelart