Top dweets by u/magna

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: #Food

show FPS hide FPS share fullscreen

magna

remix of d/28416 by u/magna

function u(t) {

eval(unescape(escape`󨼮󭽩󩍴󪍼󟜰󞽦󫽲󚍩󟜲󩜳󞽩󛜽󜜰󞼩󩭯󬬨󪬽󜭥󜼻󪬭󟜱󜌻󮌮󩭩󫍬󤭥󨽴󚍩󛝭󛼲󛍪󛝭󛼲󛍭󛍭󚜩󩼽󨜽󟭓󚍍󨝴󪌮󪍹󬍯󭌨󨜭󪬬󨜭󪜩󛼱󜌰󛜵󚭴󚜪󝜬󪼽󚍩󛜴󜌰󛝓󚍴󚜪󜼰󜌩󛼵󜌬󫬽󩼨󜬰󜌩󚽧󚌶󜌰󚜬󫜽󣝡󭍨󛭭󪝮󚍪󟬴󜌰󙭪󟌶󜌰󙭫󟬰󙭫󟌱󞌦󪼦󜜿󜜰󛝮󞭮󛌱󜌩`.replace(/u../g,'')))

Sep 9 2023 10:51 PM UTC

}// 140/140

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

#default

show FPS hide FPS share fullscreen

magna

function u(t) {

c.style.filter='invert(';u=t|0;w=(u+1)**2-1;x.fillStyle='blue';x.fillRect(w%10*25+3,(w/10|0)*25+3,23,23)

Mar 5 2023 2:45 PM UTC

}// 104/140

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

The Light Switch Solution Skyscraper

show FPS hide FPS share 1 remix fullscreen

magna

remix of d/26523 by u/magna

function u(t) {

c.width|=0
x.globalCompositeOperation='multiply'
for(i=9;i--;x.fillRect(400+i*100*S(t/2),400,50,200))x.fillStyle=`hsl(${i*120+60} 99%50%`

Nov 27 2022 9:32 AM UTC

}// 137/140

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

CMY #default #cmy

show FPS hide FPS share fullscreen

magna

function u(t) {

throw Math[[...918..toString(044)].map(_=>String.fromCharCode(_.charCodeAt()&95)).join``]

Nov 25 2021 5:45 AM UTC

}// 89/140

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

u/cantelope

shorter: Math.acos(-1)
u/cantelope

:D

show FPS hide FPS share fullscreen

magna

remix of d/24181 by u/magna

function u(t) {

t||(x.fillStyle='#008',x.fillRect(0,0,2e3,2e3))
for(i=575;i--;x.fillText('🔵',(i&31)*64+C(p)*r,(i>>5)*64+S(p)*r))T=(7-t)**.5,r=T*16,p=T*2.283

Oct 20 2021 3:46 AM UTC

}// 140/140

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

#pattern

show FPS hide FPS share 2 remixes fullscreen

magna

remix of d/23042 by u/magna

function u(t) {

p=n=>{a=0;for(i=n-1;i>1;)a+=!(n%i--);return a}
x.beginPath();q=t*3;r=q/Math.PI*9;x.arc(960+C(q)*r,540+S(q)*r,p(q|0),0,7);x.fill()

Jun 7 2021 10:51 PM UTC

}// 129/140

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

Spiral graph of number of prime factors

u/magna

Change it to p(q|0)+1 for the real count.

show FPS hide FPS share 1 remix fullscreen

magna

remix of d/13203 by u/somebody

function u(t) {

for(c.width|=a=t%1;a<9;)for(b=2**a++,d=4;d--;x.stroke())x.beginPath(),x.arc(960+b*S(D=d/7*11)*3,540+b*C(D)*3,b,0,7)

Apr 7 2021 3:04 AM UTC

}// 115/140

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

More golfing

show FPS hide FPS share 1 remix fullscreen

magna

remix of d/22380 by u/magna

function u(t) {

eval(unescape(escape`挮獴祬攮晩汴敲㴧楮癥牴⠧㭸⹦楬汓瑹汥㵒⠰ⰹⰰⰮ〱⤻景爨椽㍥㌻椭ⴻ硛怤筴♙㼧捬敡爧㨧晩汬❽剥捴恝⠭猯㈬⵳⼲ⱳⱳ⤩堽椦㘳ⱙ㵩㸾㘬猽匨瑞奞堩⨲〬砮獥瑔牡湳景牭⡫㵃⡁㵴⤬稽匨䄩Ⱝ稬欬堪㌰ⱙ⨳〩`.replace(/u(..)/g,"$1%")))

Apr 6 2021 10:30 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 1 remix fullscreen

magna

function u(t) {

c.width|=0;for(i=3e3;i--;x.fill())X=i&63,Y=i>>6,x.beginPath(),x.moveTo(a=X*30+Y%2*15,b=Y*30),x.arc(a,b,15,0,3.14*(1+S(t+(X-32)*(Y-18)/99)))

Apr 5 2021 10:47 PM UTC

}// 139/140

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 1 remix fullscreen

magna

remix of d/22298 by u/magna

function u(t) {

f=_=>S(t*3+(Y-18)*(X-32)/99)
for(i=3e3;i--;x.fillRect((X*2+1-v*v)*15,Y*30,v*v*30,30))v=f(X=i%64,Y=i>>6),x.fillStyle=R((v+1)*99,X^Y)

Mar 31 2021 4:44 AM UTC

}// 131/140

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

dwitter.net | magna (3990)