Top dweets of all time

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: #Food

show FPS hide FPS share 1 remix fullscreen

tomxor

function u(t) {

c.width=99;x.fillRect(X+=a=S(X/30)<0?-a:a,Y+=b=Y>52?-b:b+.3,4,4)}{X=b=Y=a=1

Oct 26 2019 2:20 PM UTC

}// 75/140

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

75byte #physics

u/tomxor

Perfect collision integration, since uniform gravity is constant it should cancel out in such a simple case, in which case integration can be skipped on a collision interval ?-b:b+.3 this is why it doesn't loose or gain significant hight on average
u/tomxor

To make it absolutely perfect this can also be changed to ?-b:b+.25 which will eliminate integration error since .25 is a non periodic binary fraction... it will bounce forever :)
u/tomxor

... but that would cost an extra byte so its no good !

show FPS hide FPS share fullscreen

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

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

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

show FPS hide FPS share 2 remixes fullscreen

rodrigo.siqueira

remix of d/14479 by u/rodrigo.siqueira

function u(t) {

v=(a,b,Φ,r)=>{for(i=~r;i++;)x.fillRect(a-=S(Φ),b-=C(Φ),r/70,.6)
while(r>8)v(a,b,Φ+S(b)/3,r*=.7)}
v(~~t*177%2e3,1e3-t*20,0,99*(t%(K=3-t/25)))

Oct 23 2019 3:08 PM UTC

}// 140/140

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

Crop Growth #organic #fractal #tree #plant

u/Xen

nice
u/joeytwiddle

Look like slithy toves to me

show FPS hide FPS share 1 remix fullscreen

KilledByAPixel

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑦𫱲𚁳𪁡𩁯𭱂𫁵𬠽𜠹𛁳𪁡𩁯𭱃𫱬𫱲🐢𘰰𜀰𘠬𭀪👩🐹𞐻𪐭𛐻𩡩𫁬𚀩𚑢𩑧𪑮𤁡𭁨𚁲🐨𝀫𤰨𭀩𚐪𪐯𝀩𛁥𫁬𪑰𬱥𚁴𚠹𙐲𩐳𚱃𚁡👩𚡴𚐪𬠬𤰨𭀪𭀩𚠲𩐳𚱓𚁡𚐪𬠬𬠬𬠯𜰬𨐬𜀬𝰩𛁦𪑬𫁓𭁹𫁥👠𪁳𫀨𙁻𭀪𭀥𜰶𜁽𘀹𞐥𙁻𚁴𙐹𞐩𚱩𛐵𜁽𙑠`.replace(/u../g,'')))

Oct 15 2019 6:05 AM UTC

}// 139/140

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

Overgrown Flowers ✿

u/katkip

broken on mobile
u/KilledByAPixel

#Inktober day 14: Overgrown

show FPS hide FPS share 1 remix fullscreen

tomxor

remix of d/15961 by u/keithclark

function u(t) {

for(k=i=800;--i;x.fillStyle=R(S(j*5)*256,S(j^m)*192,S(j*6)*99))r=9e4/i,x.fillRect(k+i*S(j=i/k+t/4)+r*S(m=k*j^k),480+i*C(j)+r*C(m),r/2,r/2)

Oct 8 2019 8:39 PM UTC

}// 138/140

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

Funky Version :P

show FPS hide FPS share fullscreen

joe.m

remix of d/15836 by u/joe.m

function u(t) {

t?0:q=j=4900,d=[-1,99,1,-99]
x.globalCompositeOperation='xor'
j+=u[q]?-1:1
u[q]^=1
q+=d[j%4]%9801
x.fillRect(19*(q/99|0),10*(q%99),18,8)

Sep 28 2019 2:08 PM UTC

}// 136/140

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

langton's ant. Chaos becomes order after about 10k iterations, wait for it...

u/joe.m

#emergent #automata
u/KilledByAPixel

Welcome to the #ant club!
u/Xen

nice!

show FPS hide FPS share 1 remix fullscreen

yonatan

remix of d/15725 by u/katkip

function u(t) {

with(x)for(q=j=65;j--;fillStyle=R(q,j*3,q-i*q),fill(stroke()))for(beginPath(i=5);i--;)arc(960+S(m=i*11+t)*400,340+C(m)*200+j*5,(j&64)*q,0,7)

Sep 17 2019 5:51 PM UTC

}// 140/140

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

u/DataMeta

#uncompressed
u/katkip

wow good job
u/pavel

another take with(x)for(r=960,j=65;j--;fillRect(...d))setTransform(2,0,0,1,960,400+4*j),rotate(t),strokeRect(...d=[r,r,r*=-2,r]),fillStyle=R(64,3*j,r=99)

show FPS hide FPS share fullscreen

sarahkittyy

function u(t) {

r=C(t)*255;g=S(t*2)*255;
x.fillStyle=R(r,g,127);
a=540-(13*C(t)-5*C(2*t)-2*C(3*t)-C(4*t))*30;
x.fillRect((Math.pow(S(t),3)+2)*480,a,9,9);

Aug 11 2019 4:21 AM UTC

}// 137/140

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

a heart <3

show FPS hide FPS share 2 remixes fullscreen

DataMeta

remix of d/15267 by u/DataMeta

function u(t) {

c.width=560;for(i=315;i-=7;)for(j=315;j-=7;)
x.fillRect(122+i,j,g=(t*i^j*t)**.1*t%7,g)

Aug 8 2019 2:40 AM UTC

}// 86/140

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

KilledByAPixel

function u(t) {

eval(unescape(escape`𩠽𫰽🠨𫐽𚁯𚱷𚠨𭀫🐮𜀰𜐩𙑷𚱷𚐥𭰩🡷𛰲🱷𛑭𞡭𞱷𪑴𪀨𮀩𩡯𬠨𭰽𪐽𜑥𜰻𪐭𛐻𩡩𫁬𤱴𮑬𩐽𪐿𤠨𭰬𬀪𜠵𝐬𬀪𜐹𞐩𞠢𘰲𜠳𘠩𨡥𩱩𫡐𨑴𪀨𬀽𜐭𪐯𭰩𛁡𬡣𚀷𜠰𚱦𚀰𚐬𜠹𜀫𩠨𜰳𜰩𛑩𛰴𚱓𚁓𚁴𚠹𚐪𜰩𚡩𚠪𜠯𝁥𜰬𪐭𞐹𞐿𝐰𚡰𞠱𩐴𛀰𛀷𚐬𩡩𫁬𚀩`.replace(/u../g,'')))

Aug 7 2019 5:32 PM UTC

}// 140/140

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

#beesandbombs demake 🐝&💣

u/KilledByAPixel

https://twitter.com/beesandbombs/status/1159…