Top #Physics 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

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

katkip

function u(t) {

eval(unescape(escape`挮睩摴株㴱㭦㴨堬夬朩㴾筸⹴牡湳污瑥⡘ⱙ⤬砮牯瑡瑥⡧⤬砮瑲慮獬慴攨ⵘⰭ天紻景爨椽㤻椭ⴻ⥸⹦楬汒散琨㐰〫椪㄰〫匨琩⨳〰ⰴ〰ⰵ〬㈰〩ⱦ⠴〰⭩⨱〰⭓⡴⤪㌰〬㐰〬䌨琪㤫椯㈩⼨㤫琪琪㤩⤻`.replace(/u(..)/g,"$1%")))

May 16 2019 1:49 PM UTC

}// 135/140

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

c.width*=1;f=(X,Y,g)=>{x.translate(X,Y),x.rotate(g),x.translate(-X,-Y)};for(i=9;i--;)x.fillRect(400+i*100+S(t)*300,400,50,200),f(400+i*100+S(t)*300,400,C(t*9+i/2)/(9+t*t*9))

u/katkip

#default #coil #bounce #physics

show FPS hide FPS share 1 remix fullscreen

pavel

function u(t) {

eval(unescape(escape`𭀿𨰮𭱩𩁴𪁼🐰𞠨𭠽𦰮𛠮𩀽𙰰𜐲𜰴𝐶𝰸𞐧𧐬𬀽𦰮𛠮𩁝𚐻𩡯𬠨𨐠𪑮𘁰𚑻𩡯𬠨𨠽𨐻𨠭𛐻𚑰𦱢𧐾𬁛𨑝𛑁𙠦𚁰𦱢𧐽𬁛𨑝𛑁𛁛𭡛𨑝𛁶𦱢𧑝👛𭡛𨡝𛁶𦱡𧑝𚐻𮀮𩡩𫁬𤡥𨱴𚀹𝠰𚰨𬁛𨑝𚰽𭡛𨑝𚠽𬁛𨑝𚠪𜠼𝱥𝑼𯀭𜐩𛀵𜀰𛁁🐵𜀬𜠰𜀩𯐻`.replace(/u../g,'')))

Feb 24 2019 7:59 PM UTC

}// 134/140

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

#default #physics #compressed

u/katkip

WOW
u/tehpsalmist

Underrated dweet right here.
u/Galaxtone

225/140
u/Galaxtone

Someone must of abused the ApI
u/f8f82804

u/Galaxtone: yes, this compression approach exploits a bug in dweet submission

show FPS hide FPS share 3 remixes fullscreen

metamero

remix of d/11674 by u/metamero

function u(t) {

eval(unescape(escape`瑼簨夽欽㐸〬洽堽㈪欬渽瀽焽㐬潮浯畳敭潶攽攽㹻昽㐪欯楮湥牗楤瑨㭘㵦⩥⹸㭙㵦⩥⹹紬潮捬楣欽牥獥琩㭡㵘⵭㭢㵙⵮㭤㵡⩡⭢⩢㭲㴱⴮㤯搻搯㵫㭰⬽愯搬焫㵢⽤㭸⹬楮敔漨洫㵰⨽爪㵤㸱Ɱ⬽焪㵲⤻砮獴牯步⠩`.replace(/u(..)/g,"$1%")))

Jan 7 2019 4:34 AM UTC

}// 140/140

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

#interactive!! easier : decaying drawing orbits : initial conditions set to a impressive drawing #waitforit : or : move #mouse to change atractor : click to reset : #gravity #orbit

u/joeytwiddle

Very nice! #physics

show FPS hide FPS share fullscreen

donbright

remix of d/2495 by u/joeytwiddle

function u(t) {

t?s=2e3/c.clientWidth:(a=b=B=A=1,k=j=2)
K=k-a
J=j-b
Q=K**2+J**2
x.fillRect(a+=A+=K/Q,b+=B+=J/Q,9,9)
onmousemove=e=>(k=e.pageX*s,j=e.pageY*s)

Apr 15 2017 10:43 PM UTC

}// 140/140

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

mouse = gravitational body (explanation https://www.patreon.com/posts/simulating-in-… )

u/joeytwiddle

Nice :) For a few spare bytes, you could place the body with onclick
u/gabrielsroka

#interactive
u/donbright

#physics

show FPS hide FPS share fullscreen

katkip

function u(t) {

c.width|=t||(X=990,Y=240,y=0)
x.arc(960,540,200,0,7),x.arc(X,Y+=y+=.1,50,0,7),x.fill()
while(((960-X)**2+(540-Y)**2)**.5<250)Y-=0.001,X+=2/y

Jul 25 2020 6:40 PM UTC

}// 140/140

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

#physics but weird

show FPS hide FPS share fullscreen

katkip

function u(t) {

t||(z=Y=Z=y=0)
x.fillRect(960+Z*10,540+Y*10,10,10);Z+=z;Y+=y;z+=C(t*t)/99,y+=Math.abs(S(t*t)/40);if(Y>54)y*=-1;if(Z>90||Z<-90)z*=-1

Jun 9 2019 11:56 AM UTC

}// 131/140

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

Chaotic pattern created by wind #chaos #bounce #physics

show FPS hide FPS share fullscreen

metamero

remix of d/11691 by u/metamero

function u(t) {

t?x.arc(m+=p+=a/=d=a*a/k+b*b/k,n+=q+=b/d,d,~x.stroke(),k):(Y=540,m=n=X=k=960,p=q=7,onclick=e=>{X=2*k/innerWidth;Y=X*e.y;X*=e.x});a=X-m;b=Y-n

Jan 8 2019 6:21 PM UTC

}// 140/140

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

drawing orbits with circles #interactive! click to set atractor : #gravity #orbit #physics

u/Gabe

copy cat
u/metamero

hahahahaha

show FPS hide FPS share fullscreen

tactical_retard

function u(t) {

x.font="3em'"
Y=(M=Math).abs(S(t*4)*((a=(1080-50-frame**1.2))>0?a:0))
X=M.abs(2e3-t*800)


//made you look
x.fillText(c.a,X,c.height-(Y+50))

Aug 22 2021 8:54 PM UTC

}// 140/140

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

bouncing ball #physics

u/TGY

LOL, got me)

show FPS hide FPS share fullscreen

metamero

remix of d/11726 by u/metamero

function u(t) {

eval(unescape(escape`𭀿𮀮𫁩𫡥𥁯𚁭𚰽𫐾𪱼𯁭🀱🱰🐭𬀺𬀫👡𛰽𩀽𚁡𚡡𛱫𚱢𚡢𛱫𚐪𚠱𛠵𛁮𚰽𫠾𜐰𝰹𯁼𫠼𜐿𬐽𛑱𞡱𚰽𨠯𩀩𞠨𪰽𫐽𦀽𦐽𝠳𞐬𪰪👮👱🐳𛁰🐶𛁯𫡭𫱵𬱥𫑯𭡥👥🐾𦀽𩐮𮀪𚁙👥𛡹𚡫𛱩𫡮𩑲𥱩𩁴𪀩𛱥𛡹𛁯𫡣𫁩𨱫👲𩑳𩑴𚐻𨐽𦀭𫐬𨠽𦐭𫠬𮀮𬱴𬡯𪱥𚀩`.replace(/u../g,'')))

Jun 6 2019 6:38 PM UTC

}// 139/140

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

#gravity in a bouncing universe : #orbit #physics #interactive : move mouse to set atractor : click to reset

u/katkip

Wow
u/DataMeta

Fun!

show FPS hide FPS share 2 remixes fullscreen

katkip

function u(t) {

c.width*=1;t||(X=80,Y=40,v=20,V=8);x.fillRect(X,Y,99,99);X+=v,Y+=V;V++;if(Y>989)V*=-.7;if(X>1831)v*=-.5;v/=1.005

May 24 2019 2:24 PM UTC

}// 112/140

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

#collision #hitbox #square #physics #fall #math #velocity

dwitter.net | #Physics