Dweets awesomed by u/tomxor

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 2 remixes fullscreen

rodrigo.siqueira

remix of d/25415 by u/rodrigo.siqueira

function u(t) {

f=(x,y,n=0)=>y<9*X?f(x*x-y*C(y+3)+.4,3*x*S(y+.001),n+1):S(n/5)**2
for(i=2e4;i--;x.fillRect(X=u&2047,u>>11,f(X/1100-.75,u/2e6-.7),1))u=-~u

May 6 2022 1:40 PM UTC

}// 137/140

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

The spiral and the rock. #spiral

show FPS hide FPS share fullscreen

tomxor

remix of d/25378 by u/tomxor

function u(t) {

for(c.width&=i=10386;i--;x.fillRect(X=i&127,Y=i>>7,1,!f(64)|!f(32,Y=X,X=i>>7)))f=s=>Math.round(((X&120)-s)/(1+1e4**S(t+(X^Y)/99)**7))+Y&7

Apr 27 2022 6:41 PM UTC

}// 137/140

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

XOR transition

u/katkip

WHAT

show FPS hide FPS share fullscreen

tomxor

remix of d/25377 by u/tomxor

function u(t) {

for(c.width&=i=10386;i--;x.fillRect(X=i&127,Y=i>>7,1,!f(64)|!f(32,Y=X,X=i>>7)))f=s=>Math.round((q=(X&120)-s)/(1+1e4**S(t+q%7)**7))+Y&7

Apr 27 2022 12:28 AM UTC

}// 134/140

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

Slide puzzle transition

show FPS hide FPS share 1 remix fullscreen

tomxor

remix of d/25377 by u/tomxor

function u(t) {

for(c.width&=i=10386;i--;x.fillRect(X=i&127,Y=i>>7,1,!f(64)|!f(32,Y=X,X=i>>7)))f=s=>Math.round(((X&120)-s)/(1+1e4**S(t+(X+Y)/99)**7))+Y&7

Apr 27 2022 12:26 AM UTC

}// 137/140

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

Wave transition

show FPS hide FPS share 2 remixes fullscreen

tomxor

remix of d/25365 by u/pavel

function u(t) {

for(c.width&=i=10386;i--;x.fillRect(X=i&127,Y=i>>7,1,!f(64)|!f(32,Y=X,X=i>>7)))f=s=>Math.round(((X&120)-s)/(1+1e4**S(t)**7))+Y&7

Apr 27 2022 12:24 AM UTC

}// 128/140

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

Bit smoler, reverse rendering

show FPS hide FPS share 2 remixes fullscreen

pavel

function u(t) {

for(i=c.width|=0,x.setTransform(99,0,0,99,960,540);i--;x.fillRect(X-.5,i%32-16.03+X/2-X/(1+1e4**S(t)**7),1,.06))X=(i%512||x.rotate(1.57))>>5

Apr 24 2022 3:57 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

u/pavel

Source: https://twitter.com/beesandbombs/status/1361…

show FPS hide FPS share fullscreen

tomxor

remix of d/25338 by u/jdspugh

function u(t) {

eval(unescape(escape`𩡯𬠨𨰮𭱩𩁴𪁼🐰𛁩🐵𩐴𞱩𛐭𞱱🡴𚡩𚡩𙐵𜐲𙠦𮀮𩡩𫁬𤡥𨱴𚀴𝀫𦀫𚁚𛐲𝀩𚡓𚁴𚐼🀴𛀱𝀫𦐫𚁚𛐲𝀩𚡃𚁴𚐼🀴𛀱𝠬𜐶𛁸𛡦𪑬𫁓𭁹𫁥👒𚁰🠰𙠦𬐬𜀬𬐩𚐩𦀽𪐦𜰱𛁙👩🠾𝐦𜰱𛁚👩🠾𜐰𛁰👓𚁘𛰵𚐪𤰨𦐯𝐩𚡓𚁚𛰵𚐬𬐽𬀪𬀪𝐱𜠻`.replace(/u../g,'')))

Apr 18 2022 3:36 PM UTC

}// 133/140

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

Schrödinger Particle Probability - Deterministic With Camera Movement

show FPS hide FPS share 1 remix fullscreen

rodrigo.siqueira

remix of d/25337 by u/rodrigo.siqueira

function u(t) {

f=(x,y,n=0)=>y<X/S(y)**2?f(x*x-y*y-.8,2*x*S(y)+.2,n+t/4+2):S(n/9)
for(i=2e4;i--;x.fillRect(X=u&2047,u>>11,f(X/480-2,u/1e6-1.15),1))u=-~u

Apr 18 2022 2:39 PM UTC

}// 137/140

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

#fractal with electrical #bifurcation rays

u/donbright

legend. how does this even work?

show FPS hide FPS share fullscreen

tomxor

remix of d/25338 by u/jdspugh

function u(t) {

for(i=4e4;i--;q>t*i*i%512&&x.fillRect(X+Z<<4,Y+Z<<4,16,16,x.fillStyle=R(q,p>0&&q)))X=i&31,Y=i>>5&31,Z=i>>11,p=S(X/5)*S(Y/5)*S(Z/2),q=p*p*512

Apr 18 2022 2:30 PM UTC

}// 140/140

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

Schrödinger Particle Probability - Deterministic Quantum Blasphemy Version :D

u/tomxor

Kinda cheating by not clearing the screen though.
u/cantelope

heretic!
u/donbright

#physics

show FPS hide FPS share 2 remixes fullscreen

jdspugh

function u(t) {

eval(unescape(escape`󨼮󭽩󩍴󪍼󟝷󟜵󜌻󨜽󭼪󭼻󩌽󭼯󜼊󩭯󬬨󪜽󭼪󨜻󪜭󛜻󚝻󭜽󪜥󭼻󭬽󪜥󨜯󭼻󮬽󪜯󨜊󬌽󤼨󜼪󭜯󩌩󚭓󚌲󚭶󛽤󚜪󤼨󜬪󮬯󩌩󞽱󟝰󚬪󜬊󪝦󚍱󟭍󨝴󪌮󬭡󫭤󫽭󚌩󚝻󒭢󟝱󚬵󜌰󞽳󟝰󟬰󒭸󛭦󪝬󫍓󭍹󫍥󟝒󚍢󚭳󛌹󛍢󚬡󬼩󒭸󛭦󪝬󫍒󩝣󭌨󭜪󩌫󮬪󩌬󭬪󩌫󮬪󝜬󩌬󩌩󯝽`.replace(/u../g,'')))

Apr 18 2022 7:22 AM UTC

}// 139/140

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

Schrodinger Equation Particle Probability Plot for a 3D Infinite Square Well

u/jdspugh

You can change the numbers in p=S(3*u/d)*S(2*v/d)*S(2*z/d) to see the different harmonics.
u/jdspugh

You can also see animated cross-sections by modifying to p=S(3*u/d)*S(2*v/d)*S(2*z/d+t).
u/donbright

is this real life?
u/donbright

i feel like this tweet, by itself, might be the case to expand dwitter to 240
u/jdspugh

Real life in what way?

dwitter.net | tomxor (29348)