Dwitter - javascript demos in 140 characters

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/13782 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𤐽𨰮𭱩𩁴𪀽𜠵𝐻𮀮𬱨𨑤𫱷𠡬𭑲🐹𞱸𛡳𪁡𩁯𭱃𫱬𫱲🐢𘰰𜀰𘠻𩡯𬠨𪐽𜀻𪐼𤐻𬀽𫡥𭰠𤁡𭁨𜡄𚀩𛁰𛡥𫁬𪑰𬱥𚀨𤰨𪐩𚠱𩐹𚱴𚡩𛰴𚐥𜰳𜀭𝀰𛁩𚰹𚡓𚁴𚱩𚐬𡐽𪐫𚰿𪐥𜐴𞠹𞐹𛁅𚱅𚠮𜠪𤰨𭀫𪐩𛁩𛀰𛀷𚐬𮀮𩡩𫁬𚁰𚐩𮀮𩡩𫁬𤱴𮑬𩐽𤠨𪐿𜐸𜀭𪐯𜠺𤐩`.replace(/u../g,'')))

May 13 2019 9:56 PM UTC

}// 140/140

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True Blood

u/KilledByAPixel

This version has ovals that change shape and rotate and lighting comes from the top.
u/KilledByAPixel

#blood

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username

remix of d/13780 by u/username

function u(t) {

eval(unescape(escape`𭀿𫱮𨱬𪑣𪰽𧰽🡙𙠡𨠿𜀺𦐫👨𞡘👙🐹𒡣𛡷𪑤𭁨𯀽𫱮𪱥𮑤𫱷𫠽𧰽🡘𚰽𧰮𭱨𪑣𪀽🐳𞐿𝀲𞠭𝀲𒡸𦰤🐧𩡩𫁬𤡥𨱴𙱝𚀰𛀱𩐳𛀲𩐳𛁨🐱𞐸𚐊𫀽𞀴𜠻𨠽𦀾𫀭𪀦𦀼𫀫𪀦𦐽👨𒡸𦰤𧐨𦀬𜑥𜰭𪀪𜠭𚁙👙🀹𯁢🱙🠹🱙𞠰𞡙𛐹𚐬𪀬𪀪𜠩𒡸𦰤𧐨𫀬𜑥𜰭𪀬𪀬𪀩`.replace(/u../g,'')))

May 13 2019 6:13 AM UTC

}// 140/140

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Dwump and run V2. Arrow keys to run & tap to jump! You can jump onto the square :)

u/username

#interactive #game

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iverjo

remix of d/7856 by u/iverjo

function u(t) {

X=S(S(t*4)*1.5),x.lineTo(960+110*X*X*X,480-546*C(t)+294*C(2*t)),t<7&&x.fill();x.clearRect(278+(t|0)*90,155,15,15)

May 12 2019 12:32 PM UTC

}// 113/140

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Catwoman, golfed with a little help from joeytwiddle

u/pavel

(t|0) === ~~t
u/KilledByAPixel

ｓｌｅｎｄｅｒｍａｎ
u/vinca

It's great to create complex shapes from simple code O_o

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rnbw

remix of d/13826 by u/rnbw

function u(t) {

r=Math.random;with(x){for(i=0;i++<99;fillRect(r()*2e3,0,9,2e3))fillStyle=`#744`;font=`8em a`;fillStyle=`#fff`;fillText(code,-t*199+999,540)}

May 14 2019 4:36 PM UTC

}// 140/140

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a better version of the #quine i posted earlier - thanks to @KilledByAPixel for the advice on making it strict! (+ a new background color to make it distinguishable)

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KilledByAPixel

remix of d/13750 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪀽𞐹𞱔👴🱔𚰲𞠰𞱘🐹𞐭𥀥𜐶𜀻𪐽𥀯𜐶𜀬𦐽𜰲𛐱𜠪𠰨𪐪𝐩𞱑👩𙠱𞱔𙠦𮐼𞐹𙠡𚁘🠭𝀹𙡘🀱𝐦𚁑🰭𮐫𦐭𝀾𜀺𮐭𦐾𜀩𚐿𮐭👗𛐽𛠰𜰺𚁔👗🐰𛁹🐹𚐻𮀮𩡩𫁬𤡥𨱴𚁘𛁙𛐱𜐰𚡑𛀵𞐬𞐹𚐻𫱮𨱬𪑣𪰽𭠽🡗🐱𞱸𛡦𪑬𫁔𩑸𭀨𪑼𜀬𞐬𮐬𞐩`.replace(/u../g,'')))

May 13 2019 7:05 AM UTC

}// 137/140

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Dweety Dweet 3 - CLICK TO FLAP - Double the speed and all new gameplay! #interactive #game #DweetyDweet

u/katkip

This is harder

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vinca

function u(t) {

eval(unescape(escape`景爨瑼簨夽〩ⱘ㴲攳㭘ⴭ㭸⹦楬汒散琨堬夬ㄬ㔩⥦潲⡮㵲㵩㴰㬲〾渦㐾爪爫椪椻渫⬩愽爪爭椪椫堯㉥㌬戽㈪爪椫夯ㄵ〰Ⱳ㵡Ⱪ㵢ⱸ⹦楬汓瑹汥㵒⠲㔵⩓⡡㵮⼱〩ⰹ㤪匨㤪湼堯㥼夯㤩ⰹ㤪匨天⤻夫㴵`.replace(/u(..)/g,"$1%")))

May 13 2019 12:58 PM UTC

}// 134/140

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u/KilledByAPixel

Worth the wait!

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katkip

function u(t) {

eval(unescape(escape`瑼簨儽孝ⱱ㴱⤻昽⡘ⱙⱳⱺ⤽㹻楦⡳㸲⥻昨堫猪匨稩ⱙ⭳⩃⡺⤬猯㈬稪㌫㤩絥汳敻儮灵獨⡛堬奝⥽紻景爨樽㤹㤻樭ⴻ⥦⠹㘰ⰵ㐰ⰳ㈰ⱱ⤬焫㴳㭦潲⡩⁯映儩砮晩汬剥捴⡩嬰崬楛ㅝⰱⰱ⤻`.replace(/u(..)/g,"$1%")))

May 13 2019 12:54 PM UTC

}// 129/140

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Fractal inspired from http://golf512.dx.am/project.php?9f5e4cba5

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pavel

function u(t) {

eval(unescape(escape`睩瑨⡸⥻景爨眽挮睩摴桼㴰ⱳ捡汥⡳㴲〬猩ⱦ楬汔數琨≗䅒匢ⰳ㌬漽㐲⵴╳⨲⤬晩汬呥硴⠢䑗䕅吢ⰳ〬漭㤩Ɱ㵩㴲〰㭩ⴭ㬩摲慷䥭慧攨挬稽ㄭ椯測㐪椬眬猬㐸ⴴ㠯稬猫椯稯㤬㤶⽺ⰱ⽺⤻捬敡牒散琨〬漫ㄬ測⵮⥽`.replace(/u(..)/g,"$1%")))

May 12 2019 10:01 PM UTC

}// 140/140

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#dweetwars

u/KilledByAPixel

"Powerful you have become, the dark side I sense in you.” ~ Master Yoda

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WasifBoomz

function u(t) {

x.lineTo(60,66)
x.lineTo(1920,1080)
x.fill()
x.rotate(50)
x.fillStyle=R(0,t*10,t*10)

May 15 2019 12:02 PM UTC

}// 84/140

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WasifBoomz

remix of d/13823 by u/WasifBoomz

function u(t) {

a=t*250
x.lineWidth=5
x.arc(1920/2 - a/2,1080/2 - a/2,a,0,7)
x.stroke()

May 14 2019 12:00 PM UTC

}// 71/140

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