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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New_Core

function u(t) {

t?x.drawImage(c,0,a=t*60%6*T+T,T=2e3,T,0,0,T,T):c.height=14e3
x.font="5cm'"
x.fillText("🥱",900+600*S(t*.9),600+350*C(t*2)+a)

Jan 6 2020 9:49 AM UTC

}// 124/140

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old trick..

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KilledByAPixel

function u(t) {

eval(unescape(escape`𩡯𬠨𮀮𩡩𫁬𤡥𨱴𚀰𛀰𛀲𩐳𛀲𩐳𚐬𪐽𜰻𪐭𛐻𪑼𦐼𜁼𘑱𙠦𮀮𩡩𫁬𥁥𮁴𚁱🰧𧁵𜠶𜀰𧁵𡡅𜁆𙰺𭑮𩑳𨱡𬁥𚁠𙑵𡀸𜱃𙑵𡁆𜐤𮰨𭀪𝀯𣑡𭁨𛡐𢐫𛠵𚐥𞀫𜑼𜁽𨀩𛁱🰵𜠰𞠸𝠰𛑓𚁴𚐪𝠹𞐬𬐿𝰶𝐺𝠰𜀫𦐩𚑱👩𛐱𛁸𛡦𫱮𭀽𨀤𮱱🰴𜀺𞑽𩑭𘡠𛁙👃𚁴𚐪𞐹`.replace(/u../g,'')))

Apr 22 2020 8:11 PM UTC

}// 139/140

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☀️+🌗

u/KilledByAPixel

#orbit #sun

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Joachim

function u(t) {

eval(unescape(escape`󨼮󭽩󩍴󪌽󜼰󜌊󫜽󜜵󜌊󩭯󬬨󪜽󜼵󞽩󛜭󞼩󮌮󬽴󬭯󪽥󤭥󨽴󚍩󚬹󛜹󛍭󛌹󛌭󜬰󛝭󙝓󚍩󚜪󝌰󚜊󩭯󬬨󪜽󜬰󞽩󛜭󞼩󭽩󭍨󚍸󚝧󫍯󨭡󫍁󫍰󪍡󟜮󝼬󩭩󫍬󤭥󨽴󚍫󟝭󚽃󚍴󚽩󚜪󝜰󛍳󟜸󜌫󤼨󭌫󪜩󚬵󜌬󞜬󞜩󛍭󫽶󩝔󫼨󪼬󬼩󛍬󪝮󩝔󫼨󫜬󞌰󚜬󫍩󫭥󥍯󚍭󛍭󚜬󬽴󬭯󪽥󚌩`.replace(/u../g,'')))

Sep 17 2021 3:44 PM UTC

}// 140/140

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London eye

u/Joachim

#animated #city
u/rep_movsd

Nice work!
u/KilledByAPixel

Nice, I recognize that spot!
u/sigveseb

impressive
u/vain

really impressive

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fujimotos

function u(t) {

a=250;b=0.01
for(z=1e3;z--;) {
i=a*C(z+t)+250*C(b*z)
j=a*S(z+t)-250*S(b*z)
x.fillStyle=`hsl(${z*44},90%,70%)`
x.fillRect(i+900,j+540,20,20)}

Mar 7 2018 5:16 PM UTC

}// 140/140

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ciaccodavide

function u(t) {

x.stroke(new Path2D(`M${A.join()}Z`,c.width|=0,A=A.map((a,i)=>a+(D[i]*=a<0|a>1080+840*(i%2==0)?-1:1))))}{for(A=[],D=[],i=16;i--;)A[i]=D[i]=i

May 27 2021 3:22 PM UTC

}// 140/140

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Bouncy verts

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yonatan

remix of d/7101 by u/yonatan

function u(t) {

for(A=c.width=99;A--;)for(B=57;B--;x.fillRect(A,B,s,s))X=A-50,Y=B-27,q=X*X+Y*Y,z=(2200+C(t)*2e3-q)**-.3,s=S((t*9+X*z^C(t)*9+Y*z)/9)

Feb 27 2018 8:26 PM UTC

}// 131/140

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beaster

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪀽𜐹𜠰𒡦𫱲𚁩🐰𛁨👶🐰𛠵𞱩🀵𩐴𞱩𚰫𛁨𜠽𛠹𛐮𞐪𪀫𛠸𚡨𚡨𚰮𜠪𪀪𭠫𛠷𚡶𛐮𜐪𭠪𭠬𭠽𛠶𛐱𛠱𚡨𛐨𜀮𜠭𚁃𚁴𚐫𜐮𜀩𛰱𜀩𚡨𚡨𚰮𝰪𪀪𭠭𜀮𜰪𭠭𛠹𚡶𚡶𛁨👨𜠩𒡸𛡦𪑬𫁒𩑣𭀨𝠴𜀪𚀱𚱨𚐬𜰶𜀪𭠫𞀰𜀬𜐬𜐩𒠠`.replace(/u../g,'')))

Aug 15 2024 1:40 PM UTC

}// 130/140

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unpacked:c.width=1920 for(i=0,h=v=0.5;i<5e4;i++,h2=.9-.9*h+.8*h*h+.2*h*v+.7*v-.1*v*v,v=.6-1.1*h-(0.2-(C(t)+1.0)/10)*h*h+.7*h*v-0.3*v-.9*v*v,h=h2) x.fillRect(640*(1+h),360*v+800,1,1)

u/cantelope

wat
u/hoplite

139 chars: for(c.width|=h=v=0.5,i=5e4;i--;g=9-(9-8*h-2*v)*h+7*v-v*v,v=(6-(11+h-C(t)*h-7*v)*h-(3+9*v)*v)*.1,h=g*.1) x.fillRect(640*(1+h),360*(v+2),1,1)

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Xen

remix of d/22443 by u/DataMeta

function u(t) {

for(x.fillRect(0,0,z=i=2e3,i);i--;)x.fillStyle=R(0,i,x.fillText(String.fromCharCode(0x30a1+i%99),97*i%z,(i*i+t*i)%z),i+.1)

Apr 12 2021 2:31 PM UTC

}// 122/140

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The #matrix fullscreen remix

Show more comments…
u/KilledByAPixel

You could do String.fromCharCode(i)
u/danny@hille.dk

AMAIZING!
u/danny@hille.dk

There is even room for a bigger font: for(x.fillRect(0,0,z=i=2e3,i);i--;x.font='1cm o')x.fillStyle=R(0,i,x.fillText(String.fromCharCode(0x30a1+i%99),97*i%z,(i*i+t*i)%z),i+.1)
u/DaSpider

cool d/21177
u/roboeor

b ad lol esy to make
u/mrfoogles

yeesh its cool
u/DataMeta

dope

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koloskus

function u(t) {

for(i=0;i<50;i++){x.fillStyle=R(T(i)*255,T(i+9)*255,T(i+9)*255);x.fillRect(0,10+30*i,10,10)}x.drawImage(c,5,4*S(t*30)-1,1922,1090)

Dec 31 2017 9:10 PM UTC

}// 130/140

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New_Core

function u(t) {

for(c.width|=i=90;i--;x.fill())x.beginPath(a=i%3),x.fillStyle=R(255-a*99),x.arc(960+400*S(b=t-~~(i/3)/4)+a*9,540+300*C(b*.7),30+a*20,0,7)

Jun 26 2020 12:22 PM UTC

}// 137/140

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Just messing around on my tablet, had nothing to do ;)

u/tomxor

#caterpillar
u/DaSpider

Amiga demos used this ostensively