Hot dweets by u/ciaccodavide

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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ciaccodavide

remix of d/20766 by u/ciaccodavide

function u(t) {

c.width|=1
for(p=192*10;p--;)
x.lineTo(S(p+t)*100+10*(X=p*10%192),100*p/192+p/10,10,0,9)
x.fill()

Nov 21 2020 9:12 PM UTC

}// 98/140

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ciaccodavide

function u(t) {

c.width|=1
for(p=192*10;p--;)
x.arc(10*(X=p*10%192),100*p/192+p/10,10+S(4+t)*10,0,9)
x.fill()

Nov 21 2020 9:09 PM UTC

}// 94/140

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STARE

u/Xen

love it!

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ciaccodavide

remix of d/20732 by u/ciaccodavide

function u(t) {

onmousemove=e=>X=e.x*.305
w=173,z=Math.abs(S(t))
throw`|`.repeat(X)+`⬤`+`|`.repeat(w-X)

Nov 20 2020 6:27 PM UTC

}// 89/140

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Move your mouse to move the ⬤ #interactive

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ciaccodavide

function u(t) {

eval(unescape(escape`𥰽𨰮𭱩𩁴𪀽𝐶𝰊𫱮𫑯𭑳𩑭𫱶𩐽𩐽🡔👥𒡸𛡦𪑬𫁔𩑸𭀨𙱏𙰬𦀽𥀮𮀬𦐽𥀮𮐩𒡦𫱲𚁩🐶𜀻𪐭𛐻𭀾𣀫𜰦𙡍𨑴𪀮𪁹𬁯𭀨𪀭𦀬𪰭𦐩🀹𙠦𚁁🐭𣀫𚁌👾当𚐬𢀫🐧𛀧𚱁𚐩𮀮𩡩𫁬𥁥𮁴𚀧𣰧𛁨👴𚠳𛠶𚡩𙑗𛁫👩𚡴𙑗𚐊𭁨𬡯𭱾当𛑌𚱈`.replace(/u../g,'')))}{H=A=L=0

Nov 21 2020 2:41 PM UTC

}// 140/140

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Bullet Hell #interactive #game with score and highscore tracking

u/ciaccodavide

Uncompressed code of the first (and prettier) version: L=c.width=567;onmousemove=e=>T=e;r=(j,k)=>(x.moveTo(j,k),x.arc(j,k,9,0,9));r(X=T.x,Y=T.y);for(i=9;i--;t>d+3&&Math.abs(h-X)+Math.abs(k-Y)<25&&(g=-d+(d=~~t),s+=','+g))r(h=t*21*i%L,k=i*13*t%L);x.fill();throw~~t-d+s;}{s=g=d=0

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ciaccodavide

remix of d/20700 by u/ciaccodavide

function u(t) {

for(c.width|=i=9;i--;)x.moveTo(X=440+i*121,0),x.arc(X+((P=C(t*4)*99)<0?!i?P:0:i==8?P:0),540,60,4.7,11)
x.stroke()

Nov 19 2020 8:50 AM UTC

}// 113/140

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Newton's cradle #golfed

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ciaccodavide

remix of d/20700 by u/ciaccodavide

function u(t) {

c.width|=1
P=C(t*4)*99
for(i=0;i<9;i++)
x.fillRect(400+i*100+(i===0&&P>0?-P:i===8&&P<0?-P:0),400,50,200)

Nov 19 2020 8:34 AM UTC

}// 104/140

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Newton's cradle #default

u/ciaccodavide

#newtonscradle

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ciaccodavide

remix of d/20768 by u/ciaccodavide

function u(t) {

c.width|=1
for(p=192*10;p--;)
x.lineTo(S(p+t)*100+10*(X=p*10%192),S(p+t*p)*100+100*p/192+p/10,10,0,9)
x.fill()

Nov 21 2020 9:14 PM UTC

}// 111/140

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Trianglitch Hard

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ciaccodavide

remix of d/20767 by u/ciaccodavide

function u(t) {

c.width|=1
for(p=192*10;p--;)
x.lineTo(S(p+t)*100+10*(X=p*10%192),S(p+t)*100+100*p/192+p/10,10,0,9)
x.fill()

Nov 21 2020 9:12 PM UTC

}// 109/140

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Trianglitch

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ciaccodavide

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪁼🐱𞱰👻𦀺𜠴𜀪嵮𚀸𛠵𚠨𫐽𣑡𭁨𛡲𨑮𩁯𫐩𚀩𚐬𦐺𜠴𜀪嵮𚀵𚡭𚀩𚑽𞰡𤀮𬱯𫑥𚁱🐾𚁱𛡘🐽𬀮𦀦𙡱𛡙🐽𬀮𦐩𚐦𙡐𛡰𭑳𪀨𬀩𞱐𛡭𨑰𚁰🐾𮀮𫁩𫡥𥁯𚁰𛡘𛁰𛡙𚐩𞱸𛡳𭁲𫱫𩐨𚐠`.replace(/u../g,'')))}{P=[]

Nov 21 2020 8:57 PM UTC

}// 122/140

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Grid Based Random Walk

u/ciaccodavide

c.width|=1;p={X:240*~~(8.5*(m=Math.random)()),Y:240*~~(5*m())};!P.some(q=>(q.X==p.X&&q.Y==p.Y))&&P.push(p);P.map(p=>x.lineTo(p.X,p.Y));x.stroke()}{P=[]

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ciaccodavide

remix of d/20686 by u/ciaccodavide

function u(t) {

c.width|=1
for(i=99;i--;)
x.moveTo(960+C(t*i/100)*300,530+S(t*i/100)*300),
x.arc(960+C(t*i/100)*300,530+S(t*i/300)*300,.3*i,0,9)
x.stroke()

Nov 18 2020 4:28 PM UTC

}// 139/140

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u/Xen

love the style
u/danny@hille.dk

reminds me of kinetic sculptures

dwitter.net | ciaccodavide (1348)