Top #scene dweets

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

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    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.

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Current theme challenge: #Opposites

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veubeke

remix of d/1893 by u/veubeke

function u(t) {

for(i=1920;a=i--/400;x.fillRect(i,t*70+_*15+i*i%t,1,99))_=C(a+t)*3+C(a-t)*8-8,x.fillStyle=t<6?'#cef':`hsl(${170-t*4},80%,${40-t*2-_+S(_)}%)`

Mar 5 2017 7:51 PM UTC

}// 140/140

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Show more comments…
u/sfz

Pastoral
u/tomkh

cool procedural-gfx in 140 chars !
u/sigveseb

blue skies! grass looks less 3d now though, which I guess is the price for those extra characters.
u/veubeke

I’ve made a second version with different trade-offs. I like both for different reasons. https://www.dwitter.net/d/1911
u/donbright

amazin
u/joeytwiddle

#landscape #scene
u/katkip

#realistic

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taupelink

remix of d/23574 by u/taupelink

function u(t) {

for(i=q=k=99;--i;x.fillRect(k*q*X,630-i-q/Y,-q*q/v,k*i/Y/v))f=i*t,X=f*f%1,Y=X*f%2-1,x.fillStyle=R(q/=1+S(q*X),q=q%9*i,q-=i/Y,Y*Y/q*k),v=2**t

Aug 17 2021 5:46 PM UTC

}// 140/140

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d/23578

Show more comments…
u/danny@hille.dk

dang that's nice
u/magna

Holy...
u/pavel

I think these would do better if they showed up all at once. I tried to muck around but your q logic is hard to compress for(k=99,m=t?0:5e4;X=S(m),Y=S(m*m--);x.fillRect(k*q*X,630-i-q/Y,q*q*m/9e5,i/Y))i=m%k,x.fillStyle=R(q=k/(1+S(k*X)),q=q%9*i,q-Y*k,k*Y*Y/q)
u/pavel

Yours looks really nice if you wait for it to finish!
u/rodrigo.siqueira

This #cityscape #scene deserves to be printed and framed. #city
u/rep_movsd

This is the best one of your recent technique
u/magna

I would totally want this on my wall
u/UEZ

#expressionism
u/taupelink

Thank you everyone for the compliments! And for bearing with me as I try different alternatives. And especially to u/pavel and others who have helped with coding/golfing.
u/magna

u/taupelink Got one! I'll print out and attach the source code on it as well.
u/taupelink

thank you so much--enjoy!

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Tekmap

remix of d/18441 by u/tomxor

function u(t) {

for(w=c.width=180,i=9e4;i--;x.fillRect(i%w,i/w,1+C(7*X/d)**7*S(9*Y/d)**5,d/2+Y/3))X=i%w/35-2,Y=i/w/35-1,r=X*X+Y*Y,d=r>1||1+(1-r)*C(r*9-t*8)

Jun 22 2021 3:53 AM UTC

}// 139/140

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Bubble

u/donbright

#blackmagic
u/donbright

this is bind blowing
u/donbright

mind blowing
u/aleamb

WTF! how? #render #witchcraft #raytracing #scene
u/rep_movsd

#underrated

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Xen

function u(t) {

eval(unescape(escape`爽⡤ⱥ⤽㹸⹦楬汓瑹汥㵒⡤ⱥ⤻琿挮獴祬攽恢慣歧牯畮搭捯汯爺扬略怺砮晩汬剥捴⠡爨ㄷ㤬礽㤸⤬㐰〬瘽㉥㌬瘩㭦潲⡩㵶㭩ⴭ㭸⹦楬汒散琨椥礪礬㐰〫椥㠪礬礬礩ⱸ⹦楬汒散琨椬㌰㈬ㄫⅲ⠰Ⱪ┳⩹⤬礩⥲⡹ⰳ㈩`.replace(/u(..)/g,"$1%")))

Mar 1 2020 4:56 PM UTC

}// 140/140

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#Sonic Green Hill Zone

u/13thptr

omg, a #compressed dweet from Xen. nice #landscape
u/13thptr

#scene
u/iznax

If you don't want to compress 123 chars can get you pretty close...for(i=20;i--;)for(k=240;k--;x.fillRect(k*8,i*64,8,64))x.fillStyle=i<4?"#04f":i<6?R(0,(k&1)<<7):((k>>4)+i/2)&1?"#c60":"#620"
u/HellMood

♥

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KilledByAPixel

remix of d/13421 by u/KilledByAPixel

function u(t) {

for(i=F=2e3;i--;x.fillRect(X-W,i,W,W))X=S(i)*(1e9+t*(W=99))%F,Q=i<900,x.fillStyle=R(f=Q*i/3+F*(((450-i)**2+(699-X)**2)<5e4),Q?i/3:i%W,i,.05)

Apr 24 2019 1:13 AM UTC

}// 140/140

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#Sunset over #ocean waves

u/DataMeta

I like this! #foggy
u/KilledByAPixel

#landscape #scene

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rodrigo.siqueira

remix of d/21881 by u/rodrigo.siqueira

function u(t) {

for(c.width=i=2e3,z=d=0,y=780;i--;x.font="1in'")y+=C(d+=S(i**8))*5,x.fillRect(z+=C(d)+2,y,4,1e3)
x.fillText('🦅',2e3-t%9*270,400+S(t)*180)

Apr 1 2021 12:18 AM UTC

}// 137/140

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Eagle flying over mountains #landscape #scene

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RealPeha

function u(t) {

for(x[s="fillStyle"]=R(),x[f="fillRect"](a=8e3*t,b=600*C(C(260*t)),155,d=1e3-b),x[s]="#ff0";t++<d/34;)x[f](a+9+t%4*33,b+50+t%5*50,9,20)

Oct 25 2019 7:25 AM UTC

}// 135/140

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Night city

u/RealPeha

#city
u/Xen

love it
u/aleamb

love it!
u/philipkd

Nice, reminds me of those old flying toaster screensavers
u/joeytwiddle

#city #scene

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KilledByAPixel

function u(t) {

for(i=F=2e3;i--;x.fillRect(i,(k*1e9+k*t*2e3)%F-70*(z?17+k-C(j=i/99)-2*S(j/3):S(j+t)-1),2,z?60:F))
k=S(i)**2+1,x.fillStyle=R(z=i%2*F,z,z,.1)

Apr 23 2019 5:06 PM UTC

}// 139/140

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Rain falls on tree topped mountains while clouds move overhead.

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vinca

function u(t) {

eval(unescape(escape`硛猽≦楬汓瑹汥≝㴢⌲㌴∻硛爽≦楬汒散琢崨〬〬㉅㌬㉅㌩㭦潲⡩㴴〻椭ⴻ⥸孳崽∣㈲㈢ⱸ孲崨㤹⩩ⰱ〸〭⡨㴹⨨楞椫㤩⤬㤹ⱨ⤬⠱䔳⩴簰⤥㈦☨硛獝㴢⍆䌵∬硛牝⠴〪椬㐰〭㤰⩔⡩⤬椥㜬椥㤩⤻`.replace(/u(..)/g,"$1%")))

Apr 16 2019 11:56 AM UTC

}// 134/140

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u/Xen

love it
u/rep_movsd

#scene #city #underrated

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rodrigo.siqueira

remix of d/22360 by u/rodrigo.siqueira

function u(t) {

for(i=4e3,X=d=0,y=600+50*t;i--;y+=C(d+=S(i**8)/4))x.fillRect(X+=C(d)/9+1+T(t/4)/9,y,2/(1+t),t<6),x.fillRect(t*i*y%2e3,y-T(t/9)*i+720,.4,t<4)

Apr 9 2021 1:20 PM UTC

}// 140/140

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Sand dunes #landscape #scene (wait for it)

u/rep_movsd

Underrated!
u/vain

@u/rep_movsd: totally agree. Sadly firefox does not show this scene correctly, so it does not looks that great. Using Brave as browser i was amazed! Great technique and work @ rodrigo.siqueira !!

dwitter.net | #scene