Top dweets by u/KilledByAPixel

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 fullscreen

KilledByAPixel

remix of d/14811 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𭀪🐶𜀻𬠽𫠽🡓𚁴𚡭𚠪𫠫𞐩𚠹𯀰𞱦𫱲𚁭🐵𞰭𛑭𞱸𛡬𪑮𩑗𪑤𭁨👲𚀶𚐯𜰬𮀮𬱴𬡯𪱥𚀩𚑦𫱲𚁸𛡢𩑧𪑮𤁡𭁨𚁫🐱𩐳𚐻𪰭𛐻𮀮𫁩𫡥𥁯𚀱𜠰𚠨𭀥𜐷𚐫𩠨𤰩𛀱𜠰𚠨𭀯𜐷𯀰𚐫𩠨𠰩𚐩𩠽𡠽🠴𚡲𚀴𚐪𡠨𬠨𜰩𚡫𛰹𞐩𚰳𚡲𚀵𚐪𡠨𬠨𜠩𚡫𛰹𞐩𛐶𜀻`.replace(/u../g,'')))

Jun 30 2019 2:22 AM UTC

}// 137/140

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

Random Overlapping Spirographs

u/katkip

#compressed but awesome

show FPS hide FPS share fullscreen

KilledByAPixel

remix of d/14765 by u/KilledByAPixel

function u(t) {

c.width|=0;p=Math.PI*2;with(x)for(j=50;j--;stroke())for(beginPath(i=51);i--;arc(j%10*w+150,w+(j/10|0)*w,w/2.1,q=i*p/50,(q*j+t)%p))w=180

Jun 27 2019 11:05 PM UTC

}// 135/140

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

50 Times Table Visualization (5*10)

u/KilledByAPixel

This is the full series for 50, after this it repeats.
u/donbright

heehee
u/joeytwiddle

#spirograph

show FPS hide FPS share 1 remix fullscreen

KilledByAPixel

remix of d/14761 by u/KilledByAPixel

function u(t) {

with(x)for(fillRect(0,0,c.width|=0,2e3),strokeStyle="#F00",i=99;i--||stroke();lineWidth=7)arc(960,540,500,q=i*.0641,(q*4+t)%6.2832)

Jun 25 2019 9:27 PM UTC

}// 131/140

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

Iris Exploration

show FPS hide FPS share 1 remix fullscreen

KilledByAPixel

remix of d/14671 by u/KilledByAPixel

function u(t) {

with(x)for(fillRect(0,j=5,2e3,2e3);j--;)for(i=19+7*S(t*6-j)|0;i--;fillText("♥BEAT"[j],240-i*9+j*350,540+i*9))font=i*2+"em'",fillStyle=R(i*9)

Jun 19 2019 2:25 AM UTC

}// 140/140

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

Heart Beat ♥

u/katkip

lol i thought it was saying love beat
u/katkip

*facepalm*
u/IV

#text

show FPS hide FPS share fullscreen

KilledByAPixel

remix of d/14426 by u/KilledByAPixel

function u(t) {

w=c.width|=0;x.fillRect(0,W=1e3,w,w);for(i=99;i--;x.fill(p=new Path2D(),p.arc(i*18+19,W-Y-i+9,i,0,7)))Y=800*(S(t*2+i/50)**2)**.5

Jun 9 2019 7:42 PM UTC

}// 128/140

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

Bounce

u/aleamb

love it!
u/joeytwiddle

#bounce

show FPS hide FPS share 1 remix fullscreen

KilledByAPixel

function u(t) {

for(c.width|=X=i=0;i++<2e2;x.font="5em'",x.fillText((z=i%4)?'🌼':'🐝',z?2e3*S(i):915+905*X,z?1e3*S(i*i):555+485*Y))Y=X,X=S(X+S(i)*(1e9+t/2))

Apr 26 2019 1:14 AM UTC

}// 138/140

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

Busy bees with full color bees and flowers for firefox users! Don't let bees go extinct, support your local beekeeper!

u/joeytwiddle

#bees #flowers #animals

show FPS hide FPS share 1 remix fullscreen

KilledByAPixel

remix of d/13198 by u/KilledByAPixel

function u(t) {

for(i=999;i--;)N=i+t,Y=520*S(t+i*5),X=940*S(i*3),x.fillStyle=R(255*S(2*N),255*S(3*N),255*S(5*N)),x.fillRect(940+X,520+Y,40,40)

Apr 12 2019 4:21 PM UTC

}// 126/140

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

More playing around with this awesome equation. There is so much space for remixing!

show FPS hide FPS share fullscreen

KilledByAPixel

function u(t) {

K=10;for(J=0;J<1080;J+=K)for(I=0;I<1920;I+=K)Z=M=N=O=-75,X=(I+-960)/.1,Y=J/.1,O=N+Y,O%=X&O,x.fillStyle=R(O,N,Y,1),x.fillRect(I,J,K,K)

Apr 11 2019 4:55 PM UTC

}// 133/140

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

Playing around with the new raster draw style I just added to the ade (auto dwitter emitter).

u/katkip

wowy

show FPS hide FPS share fullscreen

KilledByAPixel

function u(t) {

for(i=999;i--;)X=Y=Z=M=N=467,M-=i-N,Z*=N/M,X*=T(Y+Z),N^=~(X-i),Y*=T(X*-92),x.fillStyle=R(M,N,N,1),x.fillRect(876+.4*Y,650-.1*X,.06*Z,.06*Z)

Apr 10 2019 12:47 AM UTC

}// 139/140

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

Current Best (1907 Bad / 145 Good) Im going to 2k bad

u/magna

Pretty!
u/joeytwiddle

Cloud city?
u/DataMeta

Mirror's Edge?

show FPS hide FPS share 1 remix fullscreen

KilledByAPixel

function u(t) {

w=c.width|=t%=4
for(x.rotate(i=z=95);i--;x.fillRect(...i?[d=-t*z,i*z-d-w,3e3,9]:[1e3+b-z*(t>2?2:t),b-w,z,3e3]))b=t>2&&t%2*z

Jun 22 2025 3:49 AM UTC

}// 123/140

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

Line Motion Illusion ✨

dwitter.net | KilledByAPixel (17429)