Top #uncompressed dweets

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.

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Current theme challenge: #Opposites

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KilledByAPixel

remix of d/18509 by u/KilledByAPixel

function u(t) {

for(i=z=160,x[f='fillRect'](0,t*z,2e3,3-t%5);i--;x[f]((t<<8)+S(i+C(t)/9)*a,460+C(i)*a-q*z*(1-q),r=i?9-q*8:9+q*29,r))a=(i?q=t%1:q*4)*z*C(i*i)

Apr 26 2020 7:28 PM UTC

}// 140/140

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🌴🌅 #uncompressed

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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

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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)

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danny@hille.dk

remix of d/27531 by u/tomxor

function u(t) {

w=c.width=240,x.fill(new Path2D(`m120 68h-9v0a5 3 0 015 3v13a32 32 0 01-12-60v0a38 37 0 0012 70v8l4 24`)),x.scale(-1,1),x.drawImage(c,-w,0)

May 24 2023 5:07 PM UTC

}// 140/140

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#uncompressed #quake

Show more comments…
u/vain

Is there any way or reference to learn to understand this source and its Path2D datas?
u/deobfuscate

Path2D is very similar to the line function in SVG data. If you made an SVG, added a line function with this data, you would get half of the logo.
u/deobfuscate

https://developer.mozilla.org/en-US/docs/Web…
u/tomxor

Yeah it's just svg path data, there's a bunch of different commands (single letters), followed by a number of numeric parameters. Spaces can be removed in a variety of places making legebility hard which might be confusing here, e.g if there is a sign e.g 1 -1 this can become 1-1, also parameters which are flags do not need delimiters since they always have length of 1, e.g the two flags of the arc command a 2 3 4 0 0 5 6 can become a 2 3 4 00 5 6, also commands do not need delimiters a2 3 4 00 5 6. The other golfing trick for paths is to figure out when relative vs absolute coordinates will result in shorter parameters (A is an arc with absolute coordinates, a is relative to the previous command position), you can alternate between absolute and relative commands.
u/tomxor

When I made this path, I split each command onto new lines, without messing with spacing. Then figured out the shortest possible parameters, and removed all possible spacing as a last step.
u/4ce

u/vain a you see it? you asked about Path2D ... i know good online app where can drawing and explored SVG path : (this not my , this link not be ads, i not know what will been if you open this} https://yqnn.github.io/svg-path-editor/ ~_^⠀GoodLuck!
u/danny@hille.dk

this is an ok editor : https://yqnn.github.io/svg-path-editor/
u/danny@hille.dk

woops:-)

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rodrigo.siqueira

remix of d/26087 by u/tomxor

function u(t) {

for(c.width=i=j=w=230;i<3e4;)--j?[C]=[i/42,Z=1<<j,u+=S(C/Z+t)*Z/6]:x.fillRect(++i%w,i/w,1,-u,x.fillStyle=R(u,u*4,u<0?w:u*2),C=i%w*6,u=j=8)

Sep 2 2022 8:33 PM UTC

}// 138/140

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Water and mountains #uncompressed

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rodrigo.siqueira

remix of d/25917 by u/KilledByAPixel

function u(t) {

for(h=i=y=o=5e3;i--;x.fillRect(i,550+t*1150-(t?y+=o=r<2?r-t:o-y/h:y=170+(540*i-i*i)**.5),1,h))r=t*i**3%50,x.fillStyle=R(k=t||y,t?y*t+r/8:85)

Aug 4 2022 8:38 PM UTC

}// 140/140

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Forest #landscape #uncompressed

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rodrigo.siqueira

remix of d/19760 by u/katkip

function u(t) {

f=(X,Y,n=90)=>Y*Y>n?n:f(X*Y*2+.39,X*X-Y*Y-.31,n-.9);for(i=2e3;i--;x.fillRect(i,t*120,1,2))x.fillStyle=`hsl(${i/9},80%,${f(i/800-1,t/9-1)}%)`

Aug 24 2020 12:26 AM UTC

}// 140/140

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Color spiral eyes from #julia set #fractal #uncompressed remix

u/Xen

Sexy!

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KilledByAPixel

remix of d/16154 by u/KilledByAPixel

function u(t) {

x.fillRect(0,0,2e3,2e3)
for(j=98;j--;x.clearRect(1e3*(1+C(q**5))+s*18*(j&1),q*23,s*9,(1-S(t/9+q*q)**2e4)*s*5))i=j%32,s=(S(q=j>>1)+3)**.7

Oct 17 2019 8:43 PM UTC

}// 136/140

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Eyes in the Darkness #uncompressed

u/joeytwiddle

Love it #halloween #monster

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katkip

remix of d/15558 by u/katkip

function u(t) {

eval(unescape(escape`𪑦𚀡𭀩𮱘👙🐰𞱰👛𧐻𩡯𬠨𪐽𝐻𪐭𛐻𚑰𛡰𭑳𪀨𦰹𝠰𚱓𚁑🐶𛠲𞀯𝐪𪐩𚠴𜀰𛀵𝀰𚱃𚁑𚐪𝀰𜁝𚑽𞱦𫱲𚁩🐹𞐹𞱩𛐭𞰩𮀮𩡩𫁬𤡥𨱴𚁘𚠱𛠵𛁙𚠱𛠵𛀲𛀲𚐬𦀽𚁘𚱰𦰨𬠽𣑡𭁨𛡦𫁯𫱲𚁍𨑴𪀮𬡡𫡤𫱭𚀩𚠵𚐩𧑛𜁝𚐯𜠮𝐬𦐽𚁙𚱰𦱲𧑛𜑝𚐯𜠮𝐻`.replace(/u../g,'')))

Sep 3 2019 9:14 AM UTC

}// 136/140

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if(!t){X=Y=0;p=[];for(i=5;i--;)p.push([960+S(Q=6.28/5*i)*400,540+C(Q)*400])};for(i=999;i--;)x.fillRect(X*1.5,Y*1.5,2,2),X=(X+p[(r=Math.floor(Math.random()*5))][0])/2.5,Y=(Y+p[r][1])/2.5 #chaosgame #fractal

u/rodrigo.siqueira

#uncompressed (139 characters): X=Y=730;p=[];for(i=5;i--;)p[i]=([X+X+X*S(i*5),X+C(i*5.03)*X]);for(i=X;i--;x.fillRect(X,Y,2,2))X=(X+p[r=~~(X*t%5)][0])/2.5,Y=(Y+p[r][1])/2.5
u/katkip

nice

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KilledByAPixel

remix of d/14905 by u/KilledByAPixel

function u(t) {

for(i=144;q=(8+t>>3)*i--;x.fillRect(i%16*120+T(S),(i>>4)*120+T(C),R=2,2))t%24<1?c.width|=r=_=>S(q*R++)*9|0:T=f=>5*r()*f(r()*t)+9*f(r()*t)+60

Jul 5 2019 12:48 AM UTC

}// 140/140

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ＳｔｒａｎｇｅＳｙｍｂｏｌｓ#uncompressed #multidweet

u/KilledByAPixel

Small change to use separate random values for X and Y axis, greatly increases the variety of designs that can be created.

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pavel

remix of d/11426 by u/Quant1um

function u(t) {

t?w=c.width|=onclick=e=>{i+=e.x/7-X/s,j+=e.y/7-Y/s}:s=i=j=X=Y=20
x.fillRect(X+=i*=(i<0?X>0:X<w)||-.7,Y=++j+Y>1e3?(i*=.9,j*=-.7,1e3):Y+j,s,s)

Dec 16 2018 3:34 AM UTC

}// 140/140

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dwitter.net | #uncompressed