Dweets awesomed by u/rickyrobot

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

rickyrobot

function u(t) {

w=960;q=540
l=169*S(t/2)
x.fillStyle=R(l,l,255,1)
p=Math.PI/3
for(i=0;i<6;i++){z=w+9*t*(2*S(p*i))
y=q+9*t*(2*C(p*i))
x.fillRect(z,y,9,9)}

Dec 1 2021 8:58 PM UTC

}// 137/140

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

Inspired by Veritasium #snowflake the six pointed star

show FPS hide FPS share fullscreen

rickyrobot

function u(t) {

w=1920
g=e=>Math.random()
r=g()
p=255
for(i=0;i<28;i++){x.fillStyle=R(p/28*i,0,.5)
x.fillRect(r*w,i*p+T(t)*p,50,p)}x.strokeStyle=R(p,p,p,.1)

Nov 26 2021 8:36 AM UTC

}// 140/140

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

#ScaryMovies#Drip

show FPS hide FPS share fullscreen

rickyrobot

function u(t) {

w=1920;x.fillRect(0,0,w,w)
g=e=>Math.random()
r=g()
a=g()
for(i=0;i<28;i++){x.strokeStyle=R(w,w,w,.1)
x.arc(r*w-1,a*w-1,w/2,0,7)
x.stroke()}

Nov 26 2021 8:35 AM UTC

}// 140/140

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

#ScaryMovies #Web

show FPS hide FPS share fullscreen

rickyrobot

function u(t) {

w=1920
e=Math.random()
p=255
for(i=0;i<3;i++){x.fillStyle=R(p/28*i,0,.5)
x.fillRect(e*w,i*p+T(t)*p,50,p)}

Nov 26 2021 8:35 AM UTC

}// 105/140

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

#ScaryMovies #Subtle

show FPS hide FPS share 1 remix fullscreen

Purpzie

remix of d/10292 by u/Purpzie

function u(t) {

for(i=1e3;i--;x.fillRect(960+S(i**9)*500*S(t),540+C(i)*500*C(t),9,9))x.fillStyle=`hsl(${t*50} 99%75%)`

Oct 9 2018 5:47 PM UTC

}// 102/140

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

u/katkip

looks nice

show FPS hide FPS share 2 remixes fullscreen

Purpzie

remix of d/251 by u/lionleaf

function u(t) {

B=' BOTTLES OF BEER';O=' ON THE WALL. '
a=i=>i&&i+B+O+i+B+'. TAKE 1 DOWN, PASS IT AROUND, '+(--i)+B+O+a(i)
x.fillText(a(c.width=99),-t*99,9)

Oct 1 2018 8:23 PM UTC

}// 140/140

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

fixed the grammar and made it funnier

u/donbright

bwahaha

show FPS hide FPS share 2 remixes fullscreen

Purpzie

remix of d/6048 by u/staberinde

function u(t) {

for(c.width|=i=0;i<361;i++)x.fillRect(C(i)*(a=i*C(t*i/360))+960,S(i)*a+540,9,9)

Sep 29 2018 6:56 PM UTC

}// 79/140

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

Shortened by a whopping 55 characters

u/donbright

inspired by @Purpzie #interference i simplified an old one ... what fascinates me is the entire pattern is based on modulo function applied to Quadrance, there is no cosine, sine, trig, or even really commands to draw colors based on posiiton. #waitforit
u/donbright

sorry meant to post that on my remix
u/Purpzie

oh pfft it's okay

You've reached the end.

dwitter.net | rickyrobot (49)