New #maze 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.

Try the new frontend: beta.dwitter.net
Current theme challenge: #ScaryMovies

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KilledByAPixel

function u(t) {

x.fillRect((T=-~T)%32*60-((z=T>>5)%2-(q=S(T*T)<0))*30,(z-q)*30,q?6:66,q?60:6)

Jan 7 2020 7:01 PM UTC

}// 77/140

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Mini #Maze #Truchet

u/Xen

Amazing! :-O
u/katkip

amazeing
u/sigveseb

next step: solving the maze

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adroitwhiz

function u(t) {

eval(unescape(escape`挮睩摴栽㐸《爽栽㸨⡨⨱攴帨株ㅥ㐩㰼㔩⼱攴┱⬱⤥ㄊ景爨椽〻椼㈵㈻匽椥㈱⭴⨵┱ⴱⱃ㵩⼲ㅼ〬吽匬爨椭⠨⡴⨵⤯ㄩ簰⤩㸰⸵㽓⬫㩔⬫Ⱪ⬫⥸⹭潶敔漨匪㈴ⱃ⨲㐩ⱸ⹬楮敔漨吪㈴Ⱛ⭃⨲㐩੸⹳瑲潫攨⤠`.replace(/u(..)/g,"$1%")))

Dec 26 2019 7:06 PM UTC

}// 137/140

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u/katkip

#maze

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camel_case

function u(t) {

x.font="51px arial"
x.fillText(["╲","╱"][Math.random()+.5|0],(t%1)*1920,(t%1?-~t:t)*59)

Sep 11 2019 3:39 PM UTC

}// 87/140

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Maze generator?

u/joeytwiddle

This is one of the shorter #maze generators!
u/joeytwiddle

This looks correct on my Linux
u/camel_case

of course i wasn't the first to do a maze thingy.. :p
u/camel_case

docent work on
u/camel_case

dosen't look good on safari ://

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rep_movsd

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪀽𭰽𜐹𜠰𒡦𫱲𚁨🐱𜀸𜀬𫰽𜰰𛁳👴𚠴𯀰𛁹🐭𭀪𝀪𫰥𫰬𬐽𜠪𚠳𜐭𜐬𮀮𨡥𩱩𫡐𨑴𪀨𚐬𦐽𜀻𦐫𚰼𪀯𫰻𚐊𩡯𬠨𪠽𦐫𬰬𦀽𜀻𦀼𭰻𦀫👯𚑻𮀮𫑯𭡥𥁯𚁘𚰨𩀽𚀨𪠽𪠪𝀸𝰰𜐥𬐩🡱𛰲🱯𞠭𫰩𛰲𚐬𮐫𦐪𫰩𒡸𛡬𪑮𩑔𫰨𦀭𩀬𮐫𦐪𫰫𫰩𯐊𮀮𬱴𬡯𪱥𚀩`.replace(/u../g,'')))

Jul 23 2019 1:53 PM UTC

}// 140/140

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#maze

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rep_movsd

function u(t) {

q=900
c.width=q
x.beginPath()
z=30
for(m=0;m<q;m+=z){for(n=0;n<q;n+=z){d=((n*m+t)%7>3?-z:z)/2
x.moveTo(n+d,m)
x.lineTo(n-d,m+z)}}x.stroke()

Jul 22 2019 11:54 AM UTC

}// 139/140

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Endless maze

u/aleamb

#maze

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loktar

function u(t) {

for(S=10,D=750,x.scale(3,3),i=0;i<D*D;i+=S)!t&&x.fillText(~~(2*Math.random())?"╱":"╲",i%D,~~(i/D)*S);

Jun 25 2019 12:54 AM UTC

}// 101/140

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#c64 10 PRINT CHR$(205.5+RND(1)); : GOTO 10

Show more comments…
u/loktar

Always a bit longer in JS than on the Commodore.
u/loktar

If not for having to scale to make it viewable it can actually be smaller, removing scale and doing 2e3, vs 750 produces a nice result fullscreen.
u/loktar

#maze wow, some amazing implementations I'm glad I didn't check prior lol.
u/andrea270872

I learned programming with a C64! Ah, the nostalgia :)
u/loktar

@andrea270872 same here actually, although I've accumulated many more Commodores and various models since then haha
u/joeytwiddle

I just learned about that book today, through a different channel
u/joeytwiddle

C64 lovers might like this: http://www.oneliner64.com/

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metamero

remix of d/14084 by u/metamero

function u(t) {

(l=localStorage).maze=
`A.style.lineHeight=1;A.value=T?T="":A.value+'╲╱'[Date.now()&1]+''`
l.Dp='eval(l.maze)'
location='/id/14084'

May 22 2019 6:59 PM UTC

}// 132/140

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#maze program for DWOS v011

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metamero

remix of d/14056 by u/metamero

function u(t) {

(l=localStorage).Di?t?A.value=eval(I.value):(c.before(D=document.createElement("div")),D.innerHTML=l.Di+l.Do):location='/id/14060'

May 22 2019 3:59 AM UTC

}// 130/140

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DWOS v01 DISK 3/3

u/metamero

d/14060 d/14061 d/14062
u/metamero

#default #DWOS #interpreter #inception #interactive #application #app #tool #texteditor #meta #dwittereditor #graphictool dweetinception metadwitter
u/metamero

classic #maze command: A.style.lineHeight=1;A.value+='╲╱'[Date.now()&1]+''
u/metamero

#DWOS

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pavel

remix of d/13590 by u/katkip

function u(t) {

x.fillRect(t%1*3e3,~~t*50,s=3**t&4?50:5,55-s)

May 2 2019 6:30 PM UTC

}// 45/140

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45 byte #maze

u/rodrigo.siqueira

See the PDF book about ASCII maze here: https://10print.org/x , it is about the one liner maze which code is just; 10 PRINT CHR$(205.5+RND(1)); : GOTO 10
u/katkip

Wow, it got golfed so much...
u/pavel

42: x.fillRect(t%1*3840,t<<6,s=9**t&64|6,76-s)

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katkip

function u(t) {

t||(i=-1,j=0);C(i*j*t)<0?x.fillRect(i*50,j*50,50,5):x.fillRect(i*50,j*50,5,50);i++;if(i>37)j++,i=-1;

May 2 2019 11:05 AM UTC

}// 100/140

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100 bytes #maze

u/Xen

t||(i=j=-1,z=50);C(i*j*t)<0?x.fillRect(i*z,j*z,z,5):x.fillRect(i*z,j*z,5,z);i++;if(i>37)j++,i=-1

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