Dweets by u/django

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

django

function u(t) {

w=c.width*=1;w/=2;x.beginPath();x.lineWidth=3
for(i=0;i<1000;i++)
x.lineTo(w+0.9*w*(S(.1*2.5*i/10+t)),1.1*i+30*C(t+i/11))
x.stroke()

Sep 3 2019 4:16 AM UTC

}// 132/140

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

noodle

u/katkip

yummy
u/aleamb

nice!

show FPS hide FPS share fullscreen

django

remix of d/15485 by u/django

function u(t) {

x.translate((c.width*=1)/2,h=540)
x.beginPath()
for(i=0;i<50;i++)for(j=0;j<50;j++)z=t+j+i,x.rotate(i+z/1e4),x.lineTo(S(z),C(z/4)*h)
x.fill()

Aug 23 2019 7:57 AM UTC

}// 140/140

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

Orbit take 2 #remix

u/iverjo

Cool! It looks #organic

show FPS hide FPS share 1 remix fullscreen

django

function u(t) {

w=c.width*=1
x.translate(w/2,540)
for(i=0;i<50;i++)for(j=0;j<50;j++)z=t+j+i,x.rotate(j-i+t/1e4),x.fillRect(S(z/2)*2+i*2,C(z/2)*450,5,5)

Aug 22 2019 7:29 AM UTC

}// 136/140

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

Orbit

u/aleamb

cool!

show FPS hide FPS share 2 remixes fullscreen

django

function u(t) {

w=c.width*=1;k=80;f=w/k;
for(i=0;i<k;i++)for(j=0;j<k;j++)p=j/k,x.fillStyle=R(0,p*255,p*128),x.fillRect(i*f,540,f,(1-p)*S(C(t+j)+i/10+j)*540)

Aug 20 2019 5:33 AM UTC

}// 140/140

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

wavey

u/13thptr

nice style
u/katkip

nice

show FPS hide FPS share fullscreen

django

function u(t) {

w=c.width=1920
h=540
l=100
x.lineWidth=10
x.beginPath()
m=20
n=80
for(i=0;i<l;i++)
x.lineTo(w/2+S(i/m*l+t)*i*5,h+C(i/n*l+t)*i*5)
x.stroke()

Aug 14 2019 8:55 AM UTC

}// 139/140

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

Surface. change the values of m and n to modify behaviour, comment cool ones you find

u/taupelink

m=180,n=16 is simple but kind of hypnotic
u/hope4tg

m=(350/C(t)) + S(t), n=(350/C(t)) + C(t) smaller the 350 gets the more intertwined the end shape becomes

show FPS hide FPS share fullscreen

django

function u(t) {

w=c.width=1920 // clear the canvas
j=t*100
for(i=0;i<800;i++){
k=j*S(0.025*(t+i))
x.fillRect(w/2-100 -S(i/t)*k/4,t+2.5*i,k/2,2.5)
}

Aug 14 2019 8:30 AM UTC

}// 131/140

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

oil slick

show FPS hide FPS share fullscreen

django

remix of d/13412 by u/rodrigo.siqueira

function u(t) {

x.globalAlpha=.2
x.fillRect(0,0,1,1)
x.rotate(Math.PI*.9)
x.translate(-100*C(t),-300*S(t))
x.drawImage(c,0,0,2e3,1e3)
x.translate(-200,-200)

Apr 24 2019 3:10 AM UTC

}// 140/140

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

moon rise

u/joeytwiddle

#waitforit or increase globalAlpha a little

show FPS hide FPS share fullscreen

django

function u(t) {

s=i=>i+1;a=1920,c.width=a;for(i=0;i<a;)y=.5,p=C(3*(t+i)),x.fillRect(y*a*s(S(t-i)),540*(S(t+i)*S(t*i*1e-3)*s(p)/4+s(y*(S(i++)-p))),10,10)

Mar 1 2019 4:33 AM UTC

}// 136/140

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

coherence

u/gerzytet

welcome to Dwitter

You've reached the end.

dwitter.net | django (116)