Hot 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

Please log in (or register) to post a dweet (copy-paste the code somewhere safe to save it meanwhile)


    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: #Opposites

show FPS hide FPS share 1 remix fullscreen

katkip

function u(t) {

e=22;c.width*=1;for(j=295;j--;){for(i=3;i--;x.fillStyle=R(128+C(j+i)*128))x.beginPath(),x.arc(i*960,540,j*4,t+j*e,t+j*e+1),x.fill();}

Jul 9 2019 4:22 PM UTC

}// 133/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

show FPS hide FPS share 2 remixes fullscreen

katkip

function u(t) {

c.width*=1;for(j=99;j--;){for(i=2;i--;)x.beginPath(),x.arc(960+i*500*S(t+i),540,4000/j,0,7),x.fill();x.globalCompositeOperation='xor'}

Jul 7 2019 9:38 AM UTC

}// 134/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Gravity fields (not actual physics) #xor #arc

show FPS hide FPS share fullscreen

katkip

remix of d/14942 by u/katkip

function u(t) {

c.width*=1;for(j=299;j--;){for(i=3;i--;)x.beginPath(),x.arc(960+i*200*T(t+i),540+S(t+i)*299,999/j,0,7),x.stroke()}

Jul 7 2019 9:42 AM UTC

}// 114/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

2 black holes avoiding another black hole

show FPS hide FPS share fullscreen

katkip

function u(t) {

eval(unescape(escape`𩡯𬠨𪠽𜠱𞱪𛐭𞰩𩡯𬠨𪐽𜠲𞱩𛐭𞰩𮱸𛡢𩑧𪑮𤁡𭁨𚀩𛁸𛡦𪑬𫁓𭁹𫁥👒𚀩𛁸𛡡𬡣𚁩𚠹𜀬𜰰𚱪𚠵𜀬𪠪𝐬𜀬𝰩𛁸𛡦𪑬𫀨𚐻𮀮𩡩𫁬𤱴𮑬𩐽𙱷𪁩𭁥𙰻𮀮𨡥𩱩𫡐𨑴𪀨𚐬𮀮𨑲𨰨𪐪𞐰𚰴𝠬𝀵𜀫𪠪𝐰𛁪𚠵𛀰𛀷𚐬𮀮𩡩𫁬𚀩𯐠`.replace(/uD./g,'')))

Jul 7 2019 9:21 AM UTC

}// 129/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

that manga effect

show FPS hide FPS share fullscreen

katkip

function u(t) {

x.beginPath(x.fillStyle=R()),x.fill(x.arc(960,540,400,0,7));x.fillStyle='#fff';x.beginPath(),x.fill(x.arc(t*600%1920,540,400-S(t*2)*99,0,7))

Jul 3 2019 11:23 AM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Eclipses / Moon phases #space #moon #minimalist

u/Xen

nice

show FPS hide FPS share fullscreen

katkip

remix of d/14863 by u/KilledByAPixel

function u(t) {

c.width|=c.style.background="#fff";for(j=2e3;j--;x.arc(960,540,430+60*S(j/20+a*9)*(C(a*9+t)/2+.6)**9,a,a))a=j/159+t/2,x.lineWidth=9
x.fill()

Jul 3 2019 4:06 PM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

show FPS hide FPS share fullscreen

katkip

function u(t) {

x.font='3.2cm"';x.fillText(`Ads be like:
${Date.now()} this lady!`,20,590)

Jul 4 2019 11:41 AM UTC

}// 74/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

#meme

u/katkip

#text programmer joke
u/Xen

lol

show FPS hide FPS share fullscreen

katkip

function u(t) {

t||(z=p=1);for(i=9999;i--;){z%2?p+=1/z:p-=1/z;z++}
throw p*p

Jul 4 2019 11:28 AM UTC

}// 60/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

constant

show FPS hide FPS share fullscreen

katkip

remix of d/14899 by u/nystrand

function u(t) {

for(i=c.width|=g=(o,a,b,z=a%b)=>n--?g(t/n+i%5,b*C(o)-a*S(o)-n*2,z,a*C(o)+b*S(o)):x.fillRect(a*(z+=20)+1e3,b*z+500,z-=24,z);i--;)g(i,n=6,i%4)

Jul 3 2019 4:08 PM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Smoother Wheels

show FPS hide FPS share 1 remix fullscreen

katkip

remix of d/14831 by u/katkip

function u(t) {

for(c.width|=k=9;k--;)for(j=11;j--;){x.beginPath();for(i=4;i--;)x.fill(x.arc(160*j*1.2+C(i*1.6-t)*89,140*k+S(i*1.6-t)*89*C(j+k-t),0,0,0))}

Jun 29 2019 7:38 AM UTC

}// 138/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

u/donbright

it would be hard to walk on this floor

dwitter.net | katkip (7013)