Top dweets by u/katkip

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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katkip

remix of d/2988 by u/cagr30

function u(t) {

w=2e3;x.globalAlpha=.05;for(x.fillRect(0,0,a=i=w,w);i-=4;)s=90/(-a+(i*t*99)%a),X=a*S(i*9)*s+1e3,Y=a*C(i)*s+500,x.clearRect(X,Y,s*9,s*9)

Aug 14 2018 10:33 AM UTC

}// 135/140

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u/d0n.key

Happy birthday afterwards :P
u/magna

Sparkly!

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katkip

remix of d/9231 by u/katkip

function u(t) {

for(i=0;i<t;i++)x.fillRect(960+C(i+t)*960,540+S(i+t)*540,9,9)
x.globalCompositeOperation='xor';x.drawImage(c,0,-9)

Aug 13 2018 9:22 AM UTC

}// 114/140

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Evolving sierpinksi

u/BirdsTweetCodersDweet

* Sierpinski

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katkip

remix of d/9212 by u/Xen

function u(t) {

x.drawImage(c,T(t)*2e3,T(t)*2e3)
for(i=1e3;i--;x.fillRect(i,0,i,1),x.rotate(T(i+t)*0.1))x.fillStyle=`hsl(${5*t+i/t},99%,50%)`;

Aug 11 2018 5:39 PM UTC

}// 126/140

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katkip

remix of d/9158 by u/Xen

function u(t) {

for(Z=i=2e3;i--;x.fillRect(t*i+i*S(i/t),580+400*C(i*t),4*t*T(i*t),S(i*t)*t*9))x.fillStyle=`hsla(${t*255+i/9},90%,50%,.01)`

Aug 8 2018 3:10 PM UTC

}// 122/140

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Death Ray v1337

u/magna

Nice!

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katkip

remix of d/9156 by u/Xen

function u(t) {

for(x.fillRect(0,0,Z=2e3,i=Z);i--;x.fillRect(i*Math.abs(S(t)),Z*T(i-t),59*T(i+t),(94*t)%256))x.fillStyle=R(T(t&i)*256,256*C(i|t),i*9/t,.1/t)

Aug 7 2018 6:14 PM UTC

}// 140/140

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katkip

remix of d/9083 by u/katkip

function u(t) {

F=n=>{return(C(n)^T(n/13.37)*t)%3-1<1};x.drawImage(c,0,l=9);for(j=214;j--;)x.fillStyle=F(j^t*60)?"#362":"#dedbef",x.fillRect(j*l,0,l,l)

Aug 5 2018 7:12 AM UTC

}// 135/140

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The ruins of the temple

u/lionleaf

Looks like a PCB

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katkip

function u(t) {

eval(unescape(escape`𭁼𯀨𬐽𮀮𫁩𫡥𥱩𩁴𪀽𜐰𚐻𨰮𫱮𫑯𭑳𩑤𫱷𫠽𩐽🡱🐰𞱣𛡯𫡭𫱵𬱥𭑰👥🐾𬐽𜐻𫱮𫑯𭑳𩑭𫱶𩐽𩐽🡻𤠽𨰮𫱦𩡳𩑴𥱩𩁴𪀯𚁣𛡷𪑤𭁨𚐻𦀽𩐮𮀯𤠻𦐽𩐮𮐯𤠻𮀮𨡥𩱩𫡐𨑴𪀨𚐻𮀮𫑯𭡥𥁯𚁘𛁙𚐻𮀮𫁩𫡥𥁯𚁘𚰳𜀬𦐫𝐰𚐻𪑦𚀡𬐩𮀮𬱴𬡯𪱥𚀩𯐻`.replace(/u../g,'')))

Apr 5 2021 8:51 AM UTC

}// 136/140

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im back. this is a #caligraphy #tool. slowly, click to write. #interactive

u/tomxor

#calligraphy
u/katkip

oopsie i #tagfail

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katkip

remix of d/22075 by u/veubeke

function u(t) {

c.outerHTML=`<ol id=q type="I" style="display:inline; list-style-position: inside;"></ol>`
q.innerHTML="<li>".repeat(100)

Mar 24 2021 6:48 PM UTC

}// 121/140

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another way to create a roman numeral counter

u/danny@hille.dk

less code more broken html c.outerHTML='<ol type="I" style="list-style-position:inside">'+'<li>'.repeat(100)
u/384.cz

#html

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katkip

function u(t) {

f=a=>b=>g=c=>c?([w,y]=g(c-1),[w*a-b*y,a*y+b*w]):"10"
c.width=100;
x.fillText(f(3)(5)(2)[0]+"+"+f(3)(5)(2)[1]+"i",30,30)
// (3 + 5i) ** 2

Feb 28 2021 3:32 PM UTC

}// 136/140

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shortest complex exponent. use it for fractals

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katkip

remix of d/18618 by u/HellMood

function u(t) {

eval(unescape(escape`𨰮𬱴𮑬𩐮𩡩𫁴𩑲👠𨱯𫡴𬡡𬱴𚀱𜀩𨀻𩡯𬠨𪐽𞀴𞱩𛐭𞰩𮱬🐷𜀰𜀯𚁩𚠲𛐷𞀩𞱦𫱲𚁫🐳𜠸𞱫𛐭𞰩𫐽𫀪𚁫𛐱𝐴𚐯𜰵𛁮👬𚱴𚠲𜀰𛁸𛡦𪑬𫁓𭁹𫁥👒𚀨𫡞𫐩𙠲𝐳𚐬𮀮𩡩𫁬𤡥𨱴𚁫𚠶𛁩𚠱𜰬𝠬𜐳𚑽`.replace(/u../g,'')))

Dec 16 2020 3:54 PM UTC

}// 119/140

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runnin

dwitter.net | katkip (7022)