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 fullscreen

katkip

function u(t) {

t||(X=Y=1)
for(i=399;i--;)X+=S(Y-X/233)/2+Y*X/9,Y+=C(X+.4),X+=S(X*Y-t/99)*C(X*3-Y*2+3.4+t)/25,x.fillRect(760+X*200-t,940+Y*90-t*499,6,6)

Jan 30 2021 6:22 PM UTC

}// 136/140

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

house

u/Qwitter

Cool
u/tomxor

Wow! also looks like a #bandstand

show FPS hide FPS share fullscreen

katkip

function u(t) {

c.width*=1;
x.font='21cm"'
x[z="fillText"]("202",150,810)
t=frame/t+3.14/2;
x[z]("0",1340,810+T(-t)*200)
x[z]("1",1340,810+T(-t+3.14/2)*200)

Jan 1 2021 11:21 AM UTC

}// 140/140

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

happy new year

show FPS hide FPS share fullscreen

katkip

function u(t) {

c.width*=1
p=(s,r=1)=>{x.beginPath();for(i=19;i--;)x.arc(960+S(i*2.513)*s,540+C(i*2.513)*s*r,0,0,0);x.stroke();if(s>20)p(s/2.64,-r)}
p(t**8)

Dec 22 2020 6:36 AM UTC

}// 140/140

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

#pentagram #recursive

u/pavel

Reminds me of d/11285

show FPS hide FPS share fullscreen

katkip

remix of d/21013 by u/Steckerleiste

function u(t) {

for(z=4*t,v=99*(C(z/4)+1),x.fillStyle=`${R(v,v,v)}`,j=0;j++<509;)i=j/7<<6,n=z/9+j%7*.9+i/250,x.fillRect(S(n)*i*t+960,C(n)*i*t+540,j/t,j/t)

Dec 16 2020 2:57 PM UTC

}// 138/140

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

remix of d/4804 by u/indjev99

function u(t) {

eval(unescape(escape`𨰮𬱴𮑬𩐮𩡩𫁴𩑲👠𨱯𫡴𬡡𬱴𚀹𚑠𛁄👢🐾𥀨𚁩𚡩𚱢𚡢𚱴𚐪𚠮𜰭𭀩𞱦𫱲𚁩🐱𞐲𞱩𛐭𞰩𩡯𬠨𪠽𜐰𞀻𪠭𛐻𚑤👄𚀲𛑪𚐫𡀨𞐶𛑪𚐫𜐲𞀬𮀮𩡩𫁬𤱴𮑬𩐽𤠨𩀬𩀬𩀩𛁸𛡦𪑬𫁒𩑣𭀨𪐪𞐬𪠪𞐬𞐬𞐩`.replace(/u../g,'')))

Dec 16 2020 3:07 PM UTC

}// 118/140

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

embossed overlapping waves

u/DataMeta

cool!

show FPS hide FPS share 3 remixes fullscreen

katkip

function u(t) {

c.width*=1;
c.style.filter="blur(1em)contrast(39)";
for(Z=51;Z--;)x.beginPath(),x.fill(x.arc(960+S(Z*9-t)*20*Z,540+C(Z-t)*20*Z,80,0,7))

Dec 15 2020 12:18 PM UTC

}// 135/140

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

u/Xen

nicely done
u/joeytwiddle

#metaballs

show FPS hide FPS share fullscreen

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

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

runnin

show FPS hide FPS share fullscreen

katkip

function u(t) {

Z="ahiabgcb"
x.beginPath(x.lineWidth=8
);for(i of Z){
s=((i.charCodeAt(0)-97)%9)+1
x.lineTo(400+(s%3)*300,300+((s-.1)/3|0)*300)
}x.stroke()

Dec 4 2020 9:47 AM UTC

}// 139/140

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

Magical sigil generator. Replace Z with any word (lowercase only). It's a small remake of: https://sigilscribe.me/

u/katkip

Z="ecgkoe" is also nice
u/danny@hille.dk

and Z="sexysin" also looks nice... and Sin() is sexy
u/danny@hille.dk

Borg cube Z="weareborgyouwillbeassimilatedtothecubewithyou"
u/DataMeta

fun little #generator

show FPS hide FPS share fullscreen

katkip

function u(t) {

t||(x.translate(960,540))
x.fillStyle=`#55f2`
if(t<4)for(i=29;i--;)x.fillRect(t*88%200,t*59+(t*88/2)*S(t-i),29,29)
x.rotate(Math.PI/3)

Dec 3 2020 6:45 AM UTC

}// 134/140

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

#snowflake

show FPS hide FPS share 1 remix fullscreen

katkip

remix of d/16327 by u/joeytwiddle

function u(t) {

x.fillStyle=`#00ac`
for(i=1920;i--;)y=69*t,Z=690/y,X=(i-960)*Z,x.fillRect(i,y+t*t*8+30*S(S(X/389+Z*11)*C(X/389-Z*6-t)+C(X/69+Z*9))/Z,.2,6)

Dec 1 2020 10:01 AM UTC

}// 138/140

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

ocean

dwitter.net | katkip (7012)