Dweets by u/lewdev

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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lewdev

function u(t) {

s=600
c.width=s*3
x.fillStyle="red"
x.translate(s,s)
x.rotate(t)
x.fillRect(-s/2,-s/2,s,s)
x.translate(-s,-s);

Sep 13 2023 10:35 PM UTC

}// 110/140

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🟥 Learning how to rotate a square

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lewdev

remix of d/23446 by u/lewdev

function u(t) {

for(c.width|=0,x.font=`2in"`,i=80;--i;)y=i%4,m=y==1||y==2,x.fillText(m?"🚘":"🏠",99+y*500,(m?0:-2e3)+500*(m?-t:t)%2e3+i*(m?99:50))

Aug 29 2023 10:56 PM UTC

}// 128/140

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🚘 Cars driving through town (reduced code)

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lewdev

remix of d/28322 by u/lewdev

function u(t) {

c.width=70;for(i=9;i--;)x.fillRect((i*9)+S(t)*9,9,5,2);x.fillText([36e2,60,1,.01].map(u=>(v=t>=u?~~(t/u):0,t%=u,v>9?v:`0`+v)).join`:`,9,23);

Aug 29 2023 10:36 PM UTC

}// 140/140

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⏲ Running #timer (119b) #clock

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lewdev

remix of d/28362 by u/AArt1256

function u(t) {

H="You are amazing!";c.width|=0;for(i in H)x.font=`${48/H.length}cm"`,x.fillText(H[i],960+(S((I=(i/H.length)*4)-t/2)*600),540+(T(I-t)*300))

Aug 29 2023 10:10 PM UTC

}// 139/140

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You are amazing!

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lewdev

function u(t) {

eval(unescape(escape`琿〺瀽学㴵そ㭪㵬㴾砮晩汬却祬攽氻砮景湴㵦⬧灸⁁✻橠⌰〰〰〰㕠㭸⹦楬汒散琨〬〬眽㉥㌬眩㭪怣うだ㭦潲⡩㵷⽦㭩ⴭ㬩筸⹦楬汔數琨〬椪昬礽灛楝⩦⤍ੰ孩崽社眦♍慴栮牡湤潭⠩㸮㤿〺⡰孩嵼〩⬱素`.replace(/u([^D].)/g,'$1%')))

Aug 29 2023 9:55 PM UTC

}// 140/140

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#Matrix Rain

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lewdev

remix of d/28320 by u/lewdev

function u(t) {

c.width=70;x.fillText([36e2,60,1].map(u=>(v=t>=u?~~(t/u):0,t%=u,v>9?v:`0`+v)).join`:`+'.'+((t*=1e2)>9?'':"0")+~~t,7,23)

Aug 22 2023 12:36 AM UTC

}// 119/140

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⏲ Running #timer (119b) #clock (0 padded milliseconds)

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lewdev

remix of d/28318 by u/lewdev

function u(t) {

t?c.width=99:X=Y=u=d=l=r=0;onkeydown=onkeyup=e=>this['lld*rlurdu'[e.which%32%17]]=e.type[5];x.fillText('⚽',X+=l?-1:r?1:0,Y+=u?-1:d?1:0)

Aug 21 2023 11:04 PM UTC

}// 135/140

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⌨ xem's Mini #Keyboard #WASD/Arrow Key controls (135b)

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lewdev

remix of d/25928 by u/lewdev

function u(t) {

c.width=70;x.fillText([36e2,60,1].map(u=>(v=t>=u?~~(t/u):0,t%=u,v>9?v:`0`+v)).join`:`+'.'+~~(t*1e3),4,25)

Aug 21 2023 10:57 PM UTC

}// 105/140

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⏲ Running #timer (105b) #clock

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lewdev

remix of d/27051 by u/lewdev

function u(t) {

onkeyup=e=>(c.width=99,["key","keyCode","code"].map((k,i)=>x.fillText(k+": "+e[k],0,15+(i*15))))

Aug 21 2023 10:36 PM UTC

}// 96/140

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Show Key Codes (96b, canvas version) #keyboard #keycodes

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lewdev

function u(t) {

eval(unescape(escape`󭌿󨼮󭽩󩍴󪌽󞜹󞭘󟝙󟝵󟝤󟝬󟝲󟜰󒭭󟜨󪬬󪼩󟜾󪬿󛜱󞭫󟼱󞬰󒭯󫭫󩝹󩍯󭽮󟝯󫭫󩝹󭝰󟝥󟜾󭍨󪝳󦼧󫍬󩌪󬭬󭝲󩍵󙽛󩜮󭽨󪝣󪌥󜼲󙜱󝽝󧜽󩜮󭍹󬍥󦼵󧜊󮌮󩭩󫍬󥍥󮍴󚌧󧍵󜭂󜬴󙼬󦌫󟝭󚍬󛍲󚜬󦜫󟝭󚍵󛍤󚜩`.replace(/u../g,'')))

Aug 21 2023 10:18 PM UTC

}// 119/140

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⌨ xem's mini keyboard WASD/Arrow Key controls

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