Top #Interactive 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: #Food

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KilledByAPixel

function u(t) {

eval(unescape(escape`𫱮𫑯𭑳𩑭𫱶𩐽𩐽🡡𛡰𭑳𪀨𮱘𞡁👥𛡸𛰲𝐷𛐱𛠵𝀬𦐺𠠽𩐮𮐯𜐴𝐭𜐮𜐬𠐬𠡽𚐊𮀮𩡩𫁬𤡥𨱴𚁴🱸𛡧𫁯𨡡𫁁𫁰𪁡🐮𜀵𞡡👛𧐬𜀬𜡥𜰬𜡥𜰩𒡡𛡭𨑰𚁯🐾𮱷𪑴𪀨𫰩𮀮𨱬𩑡𬡒𩑣𭀨𦀪𞀷𜠫𜐳𝀴𛁙𚠴𞐱𚰵𝀰𛀵𛀵𛁘👘𚡘𛑙𚡙𚰨𦐽𜠪𦐪𦀫𠠬𠐩𚑽𚐻`.replace(/u../g,'')))

Apr 13 2020 12:26 AM UTC

}// 138/140

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Mandelbrot Orbit Explorer 2.0 #Interactive

u/KilledByAPixel

Enhanced version: https://codepen.io/KilledByAPixel/pen/GRpJEzO
u/KilledByAPixel

#buddhabrot #fractal
u/iverjo

#witchcraft

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RealPeha

function u(t) {

for(i in onkeydown=(i=>s=8==i.which?s.slice(0,-1):13==i.which?s+".":s+i.key),c.width=200,g=s.split("."),g)x.fillText(g[i],9,9*i+9)}{var s=''

Oct 16 2019 2:41 PM UTC

}// 140/140

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Simple text input

u/RealPeha

Press Enter or '.' to go to the next line
u/metamero

there is a key in my keyboard that writes "Dead" hehehe
u/RealPeha

#Interactive #keyboard
u/Joachim

#text

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veubeke

function u(t) {

t?T=T&&T-1:onclick=e=>T=30
c.width^=0
x.scale(40,40)
x.fillText('⚡',19,18)
x.globalCompositeOperation='xor'
T>>3&1&&x.fillRect(0,0,48,26)

Jun 18 2019 5:10 PM UTC

}// 137/140

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Don’t touch!

u/Xen

Danger Danger!
u/katkip

ouch
u/magna

#interactive

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metamero

remix of d/11726 by u/metamero

function u(t) {

eval(unescape(escape`砮晩汬剥捴⡴㽭⬽瀫㵡⼽搽⡡⩡⽫⭢⩢⽫⤪⨱⸵㩱㵰㴲ⱴ㽮⬽焫㵢⽤㩭㵙㵘㵫㴹㘰ⱴ㼸㩮㴴㈬琿㠺測愽堭洬戽夭測派㈦洼㐴♮㹫♮㱫⬴㈿匽琺潮捬楣欽堿攽㹘㴨夽攮礪欪㈯楮湥牗楤瑨⤪攮砯攮示牥獥琩㭴桲潷⁓`.replace(/u(..)/g,"$1%")))

Jan 10 2019 9:55 PM UTC

}// 140/140

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now that is a #gravity #GAME !! click to set atractor : score=t is thrown when mover hits the 42px square : weird reset is click twice on left border aka X=0 (best on fullscren) : #orbit #physics #interactive

u/SockTaters

What a unique concept! I got 0.41666766666666666 after messing around for like 10 minutes

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metamero

remix of d/11327 by u/metamero

function u(t) {

onmousemove=e=>b?x.lineTo(e.x,e.y):0
onmousedown=e=>b=1
onmouseup=e=>x.beginPath(b=0)
t?x.stroke():(onresize=e=>c.width=innerWidth)()

Dec 6 2018 6:15 PM UTC

}// 133/140

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minimalist marker #interactive #paint v1.1

u/katkip

Cool!
u/iverjo

It even works in fullscreen!
u/metamero

Yes! Look at remix chain, there are other versions, including mobile.

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pavel

remix of d/11018 by u/pavel

function u(t) {

t?c.width=innerWidth:a=b=X=Y=0
onmousemove=e=>(X=e.x,Y=e.y)
x.moveTo(a+=C(d=Math.atan2(Y-b,X-a)),b+=S(d))
x.arc(a,b,20,d+t%1,d-t%1)
x.fill()

Nov 21 2018 5:11 AM UTC

}// 140/140

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Pacman is hungry #interactive

u/pavel

#pacman

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pavel

remix of d/8136 by u/Friend

function u(t) {

onkeydown=e=>k=e.keyCode-73
w=2e3
s=32
x.fillStyle="hsl("+t*71+",99%,50%)"
t?x.fillRect(p%w,p/w,s,s):p=k=3
p+=2e6+(k<2?-s:s)*(k&1||w)
p%=2e6

Oct 16 2018 10:45 PM UTC

}// 140/140

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Rainbow Snake - Use IJKL to turn #interactive

u/pavel

Click the canvas once before pressing keys
u/pavel

#snake

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ms.roboto

function u(t) {

x.lineWidth=4
c.onclick=e=>S=[e.clientX*3.4,e.clientY*3.4,0,0,6.3]
S[2]<2000&&(x.beginPath(),S[2]+=9,x.arc(...S),x.stroke())

Oct 16 2018 10:54 AM UTC

}// 124/140

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Click - Concentric circles

u/magna

#interactive
u/katkip

I love it.

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trancor

remix of d/7905 by u/trancor

function u(t) {

w=c.width=innerWidth,t?onmousemove=e=>m=[e.x,e.y,2]:m=[w/2,w/2,1,p=[]],p.push([...m]),p.map(z=>x.fillRect(z[0]+=S(w++),z[1]-=z[2]++/9,9,9))

May 6 2018 10:12 PM UTC

}// 139/140

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Not as cool as the original, but got it below 140!

u/lionleaf

#interactive

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Xen

remix of d/3102 by u/Xen

function u(t) {

c.onmousemove=e=>Z=e.offsetX;for(c.width|=i=99;i--;)x.ellipse(X=540,X,t,i*C(t)+X,(Z/c.width*2)*i*2.1,Z,T(t))
x.strokeStyle='#'+Z,x.stroke()

Aug 31 2017 12:31 AM UTC

}// 139/140

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with mouse movement as requested.

u/donbright

cooool
u/iverjo

#interactive

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