Dweets awesomed by u/jbl

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

Xen

remix of d/3167 by u/Xen

function u(t) {

for(i=c.width|=0;i--;x.fillRect(960+S(p=.9*i+S(t)*3e3/i*S(t))*(d=i*i/1e3)-i*C(t),540+C(p)*d-i*S(t),s,s))x.fillStyle=R(Z=t*i%255,s=i/5,255-Z)

Jan 2 2018 9:31 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 more comments…
u/jbl

WOW! 💯
u/lionleaf

Testing new links u/Xen
u/Xen

Yay! d/5309
u/donbright

i would have said this was impossible if i didnt see it
u/lionleaf

#alien #needle #color #floppy #rotation
u/sybarita

Yo what ... this is amazing
u/mrperson59

Is this what sleeping beauty pricked her finger on?

show FPS hide FPS share 1 remix fullscreen

fourier.space

function u(t) {

t||(y={})
x.fillStyle=R(99-9*t,59,99,.2)
f=r=>y=>r*(y-y*y)
for(r=0;r<999;r++)x.fillRect(1920*(y[r]=f(3.44+r/1784)(y[r]||.7)),r/.93,5,1)

Jan 2 2018 3:01 PM UTC

}// 135/140

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

hoplite

function u(t) {

x.fillRect(0,0,i=w=c.width=2e3,w);x.fillStyle="#fff";for(;i--;)T=t*99,z=w*99/(i-T%1),a=i+T-T%1,x.fillRect(C(a*a)*z+1e3,C(a*w)*z+500,w/i,w/i)

Jan 1 2018 11:14 PM UTC

}// 140/140

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

u/eyalcohen4

Starwarsy
u/iverjo

#stars
u/zbstof

Reminds me of Windows 3.11 #screensaver - Starfield

show FPS hide FPS share 1 remix fullscreen

nickd3000

function u(t) {

for(i=0;i<23;i++)g=200*((5*t+i|0)%2),x.fillStyle=R(g,g,g),x.fillRect(80*i,5,80,20);x.drawImage(c,-5,5,1930,1080+5*S(t));

Jan 1 2018 5:36 PM UTC

}// 120/140

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

Show more comments…
u/E-Mouse

My brain hurts...
u/CliffJonesJr

I love how this might look like the floor is sloping, or it might not. So trippy. It would be nice to avoid that flashy bit at the top though. Maybe in a remix?
u/iverjo

#chess
u/joeytwiddle

#warping
u/katkip

#3d
u/katkip

#d3 #templeofsolomonfloor #perspective
u/katkip

#checkerboard

show FPS hide FPS share 1 remix fullscreen

doof

remix of d/5072 by u/doof

function u(t) {

with(x)rotate(1/(t||translate(n=960,540))/99),drawImage(c,-957,-537,1914,1074),fillStyle=`hsl(${t*90},50%,50%)`,fillRect(-n,S(t)*n,n+n,t&63)

Jan 1 2018 4:59 AM UTC

}// 140/140

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

u/donbright

hell yes. great

show FPS hide FPS share fullscreen

jbl

function u(t) {

c.width|=0;s=C(t)*99+200;x.font=s+"px a";for(i=9;--i;){a=300*S(t*i/3+i);b=99*i+99;x.rotate(S(t/3)*2);x.fillText("😂GRATTIS❤️TYRA😂",a,b)}

Dec 31 2017 10:15 AM UTC

}// 135/140

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

jbl

remix of d/4719 by u/jbl

function u(t) {

p=t?p:Array(k=500).fill(0)
for(i=k;i;p[i--]+=p[i]-=p[i--]*i%1-.4,r=p[i-2]%k,a=p[i]/70,x.fillRect(C(a)*r+1e3,S(a)*r+k,3,3))x.globalAlpha=6/t

Dec 30 2017 11:40 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 fullscreen

Xen

function u(t) {

x.fillStyle=`hsl(${t*t},74%,47%,.02)`;x.font="256px x",x.fillText("💙",t*32%2e3,t*1e3%1e3),x.fillText("1000Awesomes",99+S(t)*19,499+C(t)*19)

Dec 29 2017 10:02 PM UTC

}// 139/140

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

Celebratory Dweet for hitting 1000 Awesomes!

u/Xen

Shout out to The CodeGolfTeam, i wouldn't be here if not for all you amazing guys and gals.
u/xem

U da best man!
u/Xen

thanks, bring on 2018 xem ;-)
u/iverjo

Gratz man! All the way up there together with New_Core

show FPS hide FPS share 2 remixes fullscreen

Xen

remix of d/4721 by u/Xen

function u(t) {

x.strokeRect(3,4,W=1912,H=1072)
x.drawImage(c,4,4,W,H)
x.strokeStyle=`hsl(${t*H/9},99%,50%)`
x.rotate(C(t)/1e4)

Dec 29 2017 8:17 PM UTC

}// 111/140

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

Version2: the hippy summoner!

u/iverjo

#trippy
u/Cloud

Retro style

show FPS hide FPS share 1 remix fullscreen

jbl

remix of d/4636 by u/quuxman

function u(t) {

p=t?p:Array(22).fill(1)
for(i=4;i<22;p[i++]+=(p[i]-=i*p[i++]%.99-.5))for(j=9;--j;x.fillStyle=R(0,75-j*j),x.fillRect(p[i],p[i+2],j**t,j**t));

Dec 29 2017 8:03 PM UTC

}// 140/140

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

hmm. maybe fill(2) is better.?.. :-)

dwitter.net | jbl (3478)