Dweets awesomed by u/KilledByAPixel

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: #Food

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KilledByAPixel

remix of d/25936 by u/KilledByAPixel

function u(t) {

for(i=3e3,C(d*t)>.999?x.fillStyle=`hsl(${d**3%i} 99%${C(d)*40+40}%`:R=0;i--;)x.fillRect(i,R+t*99,.05,R+=C(i*i*++d))}{d=Date.now()

May 22 2025 1:05 AM UTC

}// 129/140

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Watercolor Textures 🖌️

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rodrigo.siqueira

remix of d/33829 by u/rodrigo.siqueira

function u(t) {

c.style.filter=`invert(`
for(i=2e4;i--;x.fillRect(960+r*C(k=i/3)*99/Z,r*S(k)*99/Z+600,.1,t<3))r=S(n=i/t)/C(n),Z=r*C(S(n)+T(i)|r)*S(i/5)-.01

May 21 2025 10:43 PM UTC

}// 139/140

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Triple Complexity

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KilledByAPixel

remix of d/26739 by u/KilledByAPixel

function u(t) {

for(c.width|=j=35;j--;x[f='fillRect'](0,T=450,2e3,!x.scale(s=1.03,s)))for(i=h=99+j**5%T;w=i--/3;x[f]((j**4-t*T)%3e3-h*y%w-T,550-y,w,2))y=h-i

May 20 2025 5:27 PM UTC

}// 140/140

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Parallax Pines 🌲

u/UEZ

nice
u/Axioplase

This is good!

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rodrigo.siqueira

remix of d/32752 by u/rodrigo.siqueira

function u(t) {

c.style='filter:invert()'
for(a=b=t,i=4e4;i--;b+=C(a*3)/4-a*b/6,a+=r*.5+b*S(a*3)/5-.2*a)i&8&&(r=i/b&1),x.fillRect(a*2000-199,b*780+300,.1,1)

May 17 2025 2:59 PM UTC

}// 140/140

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Deep ornate #fractal #spiral

u/magna

INCREDIBLE!

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yokiebob

function u(t) {

for(c.width=1980,i=0;i<124;)x.fillRect((i>>2)*50,i%4*50+Math.tan(i/40+t/9),Number(0xA55F09BF01F101F109F90F8F8F0699Fn>>BigInt(i++)&1n)*50,50)

May 17 2025 12:33 PM UTC

}// 140/140

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Melting

u/magna

That's a very compact way!

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Axioplase

function u(t) {

c.width=1910;for(j=-30;j<30;j++)for(i=-30;i<30;i++){sq=i*i+j*j;if(750<sq&&sq<800)x.fillRect(960+i*9+9*T(t/3+i*j),540+j*9+9*S(t+i*j),9,9)}

May 16 2025 6:25 PM UTC

}// 137/140

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Unstable

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KilledByAPixel

function u(t) {

c.width|=onkeydown=e=>a+=z[a]==e.key;z=code;for(i=a+1;i--;x.fillText(s,80+i%26*68,(2+i/26|0)*120))x.font=`${i-a?5:9}em"courier`,s=z[i]}{a=0

May 15 2025 9:41 PM UTC

}// 139/140

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Typing Test ⌨️ #quine #interactive

u/cantelope

seems not working?
u/Xen

works for me after first clicking

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KilledByAPixel

remix of d/22746 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󡌽󬬽󟭸󛭦󪝬󫍒󩝣󭌨󦌫󟝃󚍡󚜬󦜫󟝃󚍡󚼵󚜬󜬬󜜬󬬦󙭄󚍲󛜱󚜩󒭦󫽲󚍣󛭷󪝤󭍨󟝩󟜲󝜶󞽩󛜭󞽄󚍲󚜩󮌮󬽣󨝬󩜨󮬽󜜮󜌰󝜬󮬩󛍪󟝩󙬲󛍘󟜨󭌪󞜹󚼨󪜾󟬲󚜪󚬳󚜥󝜰󜌬󦜽󜬰󛝘󛼹󛍡󟜲󛍄󚌱󜜫󝜪󛜭󪬩󛍡󟝃󚍢󟝴󚬹󚽩󚬳󚜯󜬭󪬯󜬫󜬬󡌨󬬽󝼫󪬩󛍡󚼽󪬪󠼨󨬭󜬩󚽪`.replace(/u../g,'')))

May 14 2025 3:47 AM UTC

}// 140/140

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Run for it! 🏃

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dee-gomma

function u(t) {

for(c.width=N=52,k=N*N;k--;)x.fillRect(k/N|0,j=k%N,1,1),x.fillStyle=R(r=(u+0).charCodeAt((k+26*t)%303)*T(j/20),r/4);x.fillText("☲ "+S,2,28)

May 13 2025 10:01 PM UTC

}// 139/140

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Burning #fire function - my first dweet ;)

u/Xen

vastly good for any first i would say, a very congrats and also welcome to the dwitter family!
u/KilledByAPixel

https://www.reddit.com/r/tinycode/comments/1…

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BriSeven

remix of d/33772 by u/marquisdegeek

function u(t) {

for(J=c.width|=I=2e3;I--;"πῸ㿼㦜㿼๰ᦘరπῸ㿼㦜㿼٠ධ「".charCodeAt(8*(3*t&1)+(P=I/(T=16))/T)&1<<P%T&&x.fillRect(J+J*S(t+V)+P%T*T,120*t-99*V+P,9,9))V=I%T

May 12 2025 8:46 AM UTC

}// 140/140

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Golfed to fit

u/marquisdegeek

Storing the gfx data like that is sweet! So nice to see if without obfuscation!
u/BriSeven

if you deduplicate the symmetry, rotate it (so that it is 8 rows of 16 pixels), and prune out the two rows that then are just zeros... we can shave the graphics data all the way down to 鰜鹞廾皶㜷彟
u/BriSeven

which would be worth it if you can find a way to undo all that which isn't more code than the characters we save

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