Dweets awesomed by u/FrenchToast

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: #ScaryMovies

show FPS hide FPS share fullscreen

donbright

remix of d/6294 by u/nickd3000

function u(t) {

Q=(x,y)=>x*x+y*y
for(i=N=128;i--;)for(j=N;j--;)B=Q((半=64)-i,半-j-S(t/3)*半),G=Q(半-i-C(t)*半,半-j),x.fillStyle=R(B%G,G%B),x.fillRect(i*8,j*8,8,8)

Jan 23 2018 4:35 AM UTC

}// 140/140

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

note to future self... this is some kind of weird combination of interference patterns between waves, and circle-squares fractals ....to see whats going on, start out with fillstyle=R(B%256,0,0) then work from there.

u/donbright

note to future self... this is some kind of weird combination of interference patterns between waves, and circle-squares fractals ....to see whats going on, start out with fillstyle=R(B%256,0,0) then work from there.
u/donbright

in other words, it's not drawing the "lines of force", those lines are an artefact of the remainders of the 'quadrance' (squared distance) between the two black balls

show FPS hide FPS share fullscreen

ellisk1

function u(t) {

c.width|=z=4+C(t);r=89;f=a=>x.lineTo(250*z+r*C(q=a-S(t+a)/3)*z,99*S(2*t)+r*z*(1+S(q)));f(0);f(1.3);f(2);f(2.5);f(0);f(2);r=99;f(2);x.fill()

Jan 23 2018 4:09 AM UTC

}// 139/140

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

Flying Paper Airplane

Show more comments…
u/donbright

:)
u/sigveseb

Nice idea
u/trupples

Woah
u/aleamb

Great idea. Very nice dweet.
u/Qwitter

Cool
u/Xen

but is it flying towards or away?
u/ellisk1

Good question! It's up to the viewer haha
u/mrbhawk

This is my favourite dweet ever.
u/aleamb

the most elegant dweet ever seen
u/hollo47

#paperplane #elegant
u/joeytwiddle

#model

show FPS hide FPS share fullscreen

sj_

function u(t) {

c.width=1920;for(j=6;j<8;j++){for(i=1;i<11;i++){x.fillStyle=R(241,219,20,1-.1*i);x.fillRect(1180+S(t*j)*50*i,90+400/(i*3),i*7,100+i*i*10)}}

Jan 23 2018 2:35 AM UTC

}// 139/140

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

Butterfly 2

show FPS hide FPS share fullscreen

FrenchToast

remix of d/6330 by u/FrenchToast

function u(t) {

c.width^=0
x.globalCompositeOperation='xor'
for(i=200;i--;){x.fillRect(1920*S(i/600)+1920/3,1080*(i/200),600*C(i/50+10*t),200*S(i/70))}

Jan 22 2018 11:54 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

FrenchToast

remix of d/6290 by u/veubeke

function u(t) {

c.width^=0
x.globalCompositeOperation='xor'
for(i=120;i--;x.fill())x.beginPath(),x.arc(960+T(_=i/1.28+t)*S(t)*i*2,540+C(_)*C(t)*i,i,0,6.28)

Jan 22 2018 2:46 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 4 remixes fullscreen

Yogeshp3

remix of d/6244 by u/RUNIE

function u(t) {

v=32
for(l=0;l<572;l++)d=l%v*v,x.fillStyle=`hsl(${t*150-d%360},99%,65%)`,x.fillRect(960+S(r=S(t-d/333)+l/v*.35)*d,540+C(r)*d,v,24)

Jan 22 2018 11:19 AM UTC

}// 130/140

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

u/RUNIE

wish I tried removing the canvas clearing :D looks so cool
u/sigveseb

wow such a simple yet so cool remix! nicely done
u/Yogeshp3

Thanks guys :) @sigveseb: i am a fan of your dweets..
u/sigveseb

:)

show FPS hide FPS share fullscreen

jonathan_b

remix of d/6300 by u/jonathan_b

function u(t) {

for(c.width|=s=i=504;i-=9;x.beginPath())q=S(t*i/s),x.arc(s*2+i*q,i/2+C(q)*i,20,0,7),x.lineWidth=i,x.strokeStyle=R(i/q,q*s/2,i/2),x.stroke()

Jan 21 2018 11:31 PM UTC

}// 139/140

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

u/Qwitter

Turknicolor
u/jonathan_b

:)

show FPS hide FPS share 1 remix fullscreen

veubeke

function u(t) {

c.width^=0
x.globalCompositeOperation='xor'
for(i=T=300;i--;x.fill())x.beginPath(),x.arc(960+C(_=i/3.18+t)*S(t)*T,540+S(_)*C(t)*T,T,0,6.28)

Jan 21 2018 2:35 PM UTC

}// 139/140

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

u/iverjo

Nice donut
u/joeytwiddle

That donut is doing my nut

show FPS hide FPS share fullscreen

sj_

remix of d/6243 by u/sj_

function u(t) {

c.width=1920;for(i=0;i<9;i++){x.ellipse(900+200*S(t*i)+i*5,500+(t*10)*S(i/t*10)*T(i),10,10,0,0,360);x.fillStyle=R(5*t,20*i,100,.5);x.fill()}

Jan 20 2018 11:08 AM UTC

}// 140/140

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

Butterfly 1

Show more comments…
u/aleamb

nice!
u/joeytwiddle

Novel style
u/Xen

nice one :-)
u/magna

Sweet!
u/sj_

thanks y'all!
u/donbright

superb

show FPS hide FPS share fullscreen

nystrand

function u(t) {

for(c.width=777,x.scale(i=23,i);i--;x.fillText([...'🍒🍊🍉🍺🍀'][t&&p<19?x[i]:x[i]=p*t*i%5|0],A,(i%3*11+3+p*p)%33))p=T(t+(A=i-i%3<<2)/2)/3

Jan 19 2018 9:46 PM UTC

}// 133/140

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

u/Qwitter

'🍺🍺🍺🍺🍺'
u/lionleaf

Do you ever win?
u/Qwitter

'💣🕸🤦🏻‍♀️💩🏆' sort of
u/joeytwiddle

#game #tribute
u/joeytwiddle

#slots

dwitter.net | FrenchToast (946)