Random dweets | Dwitter

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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dnmc

function u(t) {

r=Math.random
j=960+S(t)*400
k=540+C(t)*400
for(i=0;i++<80*t;){
j+=r()*8-4
k+=r()*8-4
x.fillStyle=R(0,(S(t*4)+1)*127)
x.fillRect(j,k,6,6)
}

Nov 17 2020 7:07 AM UTC

}// 139/140

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It's the circle of life...

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taupelink

remix of d/24754 by u/taupelink

function u(t) {

for(m=t?0:1e4;X=S(m),Y=S(m--*m);x.strokeRect(960*++X,540*++Y,i,m/i))x.strokeStyle=R(i=m%157,i/.7,i/.6,0),x.lineWidth=5*Math.log(m)

Jan 14 2022 4:47 AM UTC

}// 130/140

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d/24755 conceptual art

u/taupelink

This is 10,000 completely transparent rectangles. #genuary #genuary2022 prompt: "Something you'd never make"

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metamero

remix of d/11395 by u/metamero

function u(t) {

eval(unescape(escape`琿敶慬⡅⹶慬略⤺⡣⹢敦潲攨䔽摯捵浥湴⹣牥慴故汥浥湴⠢瑥硴慲敡∩⤬䔮癡汵攽≦潲⡣⹷楤瑨㴲㠸〬䔮牯睳㴵Ⱪ㴹㬭⵩㬩屮砮晩汬剥捴⠹㤪⡩⭓⡴⤩ⰰⱅ⹣潬猽㔰ⰱ〸〩屮瑨牯眠敶慬⠨甫〩⹳汩捥⠲ㄬⴴ⤩∩`.replace(/u(..)/g,"$1%")))

Dec 11 2018 8:09 PM UTC

}// 140/140

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dweetinception v2.1 : metadwitter : dwitter interpreter on a dweet : auto-uncompresses itself

u/metamero

now it starts with 5 rows (easier on cellphone) because i got a shorter and better way to add element (c.before) #interpreter #inception #interactive #application #app #tool #texteditor #dwittereditor #graphictool

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prplz

remix of d/11836 by u/cantelope

function u(t) {

for(c.width|=j=9;j--;)for(x.beginPath(Z=9+(j-t*3)%9),x.lineWidth=9/Z,i=6;i--;x.stroke())x.lineTo(960+S(p=2.513*i+Z/5)/Z*960,540+C(p)/Z*960)

Jan 16 2019 12:38 PM UTC

}// 139/140

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decompression attempt

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WhiteCube

function u(t) {

l=540;r=2;for(i=0;i<99;i++){x.fillStyle=R(P=250*C(t*i/l),P/2,P*S(i));x.fillRect(960+S(t)*(i+l*T(i)),l+C(t)*(i+T(t))*r*r,r,r)}

Jul 25 2018 8:25 AM UTC

}// 125/140

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KilledByAPixel

function u(t) {

Z='🌳🏠🏭🏨🏢🚌🚗🚙🚓🚚'
eval(unescape(escape`󩭯󬬨󪜽󜜻󚼫󪜼󜜲󞽸󛭦󪝬󫍔󩝸󭌨󫼬󛝳󚬨󝜫󬜪󭌩󛍳󚬹󚜩󩭯󬬨󫼽󬜽󪜦󜜬󬼽󝌫󪜪󪜬󮌮󩭯󫭴󟝳󚬨󬜿󜬺󝌩󚼧󬜢󙼬󮌮󩭩󫍴󩝲󟝠󨭬󭝲󚌤󮼹󚽃󚍳󛼲󝌩󚬹󯝱󨌬󪬽󞜹󞽪󛜭󞽯󚼽󫬼󝜿󦼮󛬮󦭝󦽮󚽱󚬵󧜺󙼠󙼩󫬽󪬪󚭩󙜹󛬹󯌰`.replace(/u../g,'')))

Jan 8 2024 5:34 PM UTC

}// 140/140

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Tilt Shift Town 🏠🌳🚗

u/lewdev

#miniature
u/tomxor

Looks like Firefox has a culling bug. If the text contains ASCII and the context has a filter, the area is clipped to the bounding box of the ASCII characters only: x.filter='invert(.5)';x.font='256px"';x.fillText('🦊z🦊z🦊',512,512)
u/tomxor

Reported: https://bugzilla.mozilla.org/show_bug.cgi?id…
u/cantelope

wow

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jbl

remix of d/5446 by u/jbl

function u(t) {

c.width|=i=300
while(--i)q=C(t/2+i/300)/49*i,x.arc(S(q+t/3)*(i*2-900)+1e3,S(q+t)*(i-99)+C(q)+500,S(i/96)*(C(t/3+i/30)+2)*40,0,7)
x.stroke()

Feb 11 2018 1:56 AM UTC

}// 140/140

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🐛

u/fons

I can stay and watch it forever

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SuperFromND

function u(t) {

eval(unescape(escape`爽砮捲敡瑥剡摩慬䝲慤楥湴⠱〰〬〬㈵ⰱ〰〬琪㈰〰〬㈰〰⤻愽爮慤摃潬潲却潰⹢楮搨爩㭡⠱ⱒ⠩⤻愨⸵Ⱡ桳氨㈰〬㄰〥ⰵ〥⥠⤻愨〬✣晦昧⤻砮晩汬却祬攽爻砮晩汬剥捴⠰ⰰⰲ〰〬㈰〰⤻砮摲慷䥭慧攨挬〬ㄩ`.replace(/u(..)/g,"$1%")))

Sep 26 2018 8:50 PM UTC

}// 140/140

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Doorway Thingy

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toffee.apple

function u(t) {

c.width+=i=0;h=480;d=90;for(;i<h;){x.beginPath();H=d*C(i++/d-9*t);x.strokeStyle=R(H,d);x.ellipse(h*2,h+H,i,i/4,(t*h+i)/200,0,7);x.stroke()}

Aug 18 2018 3:17 AM UTC

}// 139/140

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bandaloo

remix of d/18969 by u/bandaloo

function u(t) {

h=20+C(t*2)*9;b=~~(h/9);for(i=480;i--;)x.fillStyle=`hsl(${t*9+(i^~~(t*60))%99},90%,${h}%`,x.fillRect(4*i,0,4,b);x.drawImage(c,1,b)

May 26 2020 8:35 PM UTC

}// 130/140

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3d bumpy xor slope

u/katkip

#xweet