Dweets awesomed by u/rafroller

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

katkip

remix of d/18902 by u/katkip

function u(t) {

f=frame*.69420,x.beginPath(x.fillStyle=R(128+S(f-t)*228,200*S(f-t),t*f,1/t)),x.fill(x.arc(960+S(f+t)*500/t,540+C(f+t)*300/t,500/t-f/4,0,7))

May 21 2020 8:01 AM 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

katkip

function u(t) {

f=frame*1.255,x.fillStyle=R(128+S(f-t)*128,f,128+S(f*2+t)*128),x.beginPath(),x.arc(960+S(f)*500,540+C(f)*300,9e3/(t+f),0,7),x.fill()

May 21 2020 7:45 AM UTC

}// 132/140

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

circles + colors = beautiful #art

u/tomxor

ooOh alien
u/Xen

nice style!!
u/rafroller

I really like the color scheme on this one ! I'd definitely buy a shirt with this on it haha
u/Qwitter

Beautiful

show FPS hide FPS share fullscreen

smtsjhr

function u(t) {

for(c.width|=i=99;i--;){
k=1.02**i,d=99*k
x.fillStyle=R(w=i%2*255,w,w,1-i/99);
x.fillRect(960+99*S(f=i/9+t)*k-d/2,600-50*C(.8*f)*k-d/2,d,d)}

May 21 2020 6:59 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/Xen

nice!

show FPS hide FPS share fullscreen

Foldster

function u(t) {

for(i=-1;i<1;i+=.01){
[a,b]=t?[d=(2e3*(a*b%2<1)-a-b)/2,a+d]:'00'
s=2e4/t/t
x.fillStyle=R(0,450/t**.4,s)
x.fillRect(800+a,b+s,i*s,2)}

May 21 2020 5:38 AM UTC

}// 132/140

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

Fractal Hills 2

u/bandaloo

looks like something submerged in water
u/Foldster

Yeah it's like an archipelago
u/Foldster

Let it play out and the islands become much more defined
u/Foldster

Like this is what I was going for https://www.worldatlas.com/r/w1200-h701-c120…
u/bandaloo

nice! comes pretty dang close to the source image

show FPS hide FPS share 1 remix fullscreen

KilledByAPixel

remix of d/18724 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𩡯𬠨𨰮𭱩𩁴𪁼👫👩🐸𜀰𞱩𛐭𞱸𛡦𪑬𫁒𩑣𭀨𪰭𬠪𚁩𙐴🰹𞠭𞐩𛁫𚰨𨠿𜐺𚀨𨐽𤰨𪠯𜐹𞐩𚐼𜀿𛑡𞡡𚐪𜠹𛐳𜰩𚡲𛁢🱲𚠱𞐺𬠬𭠿𜠪𬠺𜑥𝀩𚑪👩𚱴𚠱𜠰𯀰𛁸𛡦𪑬𫁓𭁹𫁥👠𪁳𫀨𙁻𨠽𪐥𜠪𪱽𘀤𮱶👪𙐳𜠾𝠿𨠿𞐺𪰺𜁽𙐤𮰡𘑶𚠳𝐫𪐯𞁽𙑠𛁲🐱𩐶𛱩𛱩`.replace(/u../g,'')))

May 21 2020 5:35 AM UTC

}// 140/140

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

Foggy Bridge 🌉

u/tomxor

Nice! you've really managed to push this technique, I assume it's the same as the city one?
u/aleamb

#bridge #landscape #road
u/KilledByAPixel

thank you, yes all these follow a similar pattern, having fun thinking of new ways to use it

show FPS hide FPS share 1 remix fullscreen

rodrigo.siqueira

remix of d/18852 by u/rodrigo.siqueira

function u(t) {

for(i=2e3,f=(X,Y,n=7)=>Y?f(X*X-Y*Y+X*Y,1.2*X*Y-.8,n+.1):x.fillStyle=`hsl(0,80%,${S(n*.2)*99}%`;i--;x.fillRect(i,t*60,1,999))f(i/480-2,1-t/9)

May 21 2020 3:54 AM UTC

}// 140/140

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

Red Double Spiral (if you have a large monitor, view fullscreen to see stars on the black sky) #fractal #spiral

show FPS hide FPS share 2 remixes fullscreen

smtsjhr

function u(t) {

for(i=150;i--;x.fillStyle=R(w=i%2*255,w,w,.8)){d=115*(k=(1.015)**(i));
x.fillRect(960+100*S(i*(.6+.5*S(t/50))+2*t)*k-d/2,540-d/2,d,d)}

May 21 2020 12:12 AM UTC

}// 134/140

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

Annastasia

function u(t) {

c.height+=X=Y=Z=d=.065
for(i=9e3;i--;)X+=d*(Y+Z),Y+=d*(-X+.44*Y),Z+=d*(X*X-Z),
x.lineTo(975+250*(Z*C(t)+Y*S(t)),550-159*X)
x.stroke()

May 20 2020 4:41 PM UTC

}// 133/140

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

A first dweet, inspired by BrutPiit, the Sprott-Linz attractor.

show FPS hide FPS share 1 remix fullscreen

Xen

function u(t) {

x.strokeStyle='#'+frame
x.strokeRect(y=(t*=t)%c.width,y,t,t)/Xen

May 20 2020 4:36 PM UTC

}// 64/140

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

#NoNumbers #art

u/sigveseb

Nice, wanna see more nonumbers stuff!

show FPS hide FPS share fullscreen

KilledByAPixel

function u(t) {

with(x)beginPath(fillStyle=t?'#08f':(scale(9,9),'#f22')),arc(X=99+6*!t,160-X,46,0,7),rect(X-25,185-X,50,-50),fill(lineTo(80,80)),stroke()

May 20 2020 12:49 PM UTC

}// 137/140

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

Circle Minus Square

u/KilledByAPixel

I programmed this dweet in my dream last night :)
u/sigveseb

Cool style
u/KilledByAPixel

its kind of crazy how simple this turned out after working on it for about an hour and sleeping on it

dwitter.net | rafroller (9252)