Dweets awesomed by u/Joachim

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: #Food

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KilledByAPixel

remix of d/24776 by u/KilledByAPixel

function u(t) {

t?c.width=T=240:d=Date.now(F=F=>!!u[i+F])
for(i=32400;i--;x.fillRect(i%T,i/T|0,1,!a))a=u[i]=(d-i/4e4+t)&2**(8*F(-T)+4*F(T)+2*F(-1)+F(1))

Mar 21 2022 4:56 PM UTC

}// 136/140

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2D Automata Demo (FLASH WARNING) - different every refresh with incremental rule sweeping

u/rep_movsd

Nice!
u/Darkskynet

I really like this, thanks for sharing :D

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chkas

function u(t) {

c.width|=0
x.scale(9,9)
t<1&&(w=1,v=0)
a=99+50*S(w)
b=60-50*C(w)
x.arc(a,b,8,w+1.57,14)
x.fill()
x.lineTo(99,60)
x.stroke()
v+=S(w)/200
w+=v

Mar 20 2022 6:04 PM UTC

}// 140/140

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Pendulum

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rep_movsd

function u(t) {

eval(unescape(escape`𭀫𚱼𯀨𮀮𩡩𫁬𤡥𨱴𚁘👙🐰𛀰𛁗🐷𩐳𛁗𚐬𨠽𚁫👍𨑴𪀮𬡡𫡤𫱭𚐨𚐭𜠬𨰽𪰨𚐫𜐩𒡦𫱲𚁸𛡦𪑬𫁓𭁹𫁥👠𪁳𫀨𙁻𭀪𝱽𛀹𞐥𛀶𜀥𚑠𛁉👗𚠨𭀼𝰩𞱉𛐭𞰩𮀮𩡩𫁬𤡥𨱴𚀹𜀰𚱘𚠹𞐬𝀰𜀫𦐪𞐹𛀮𝐬𜐯𭀩𛁐🐲𚡃𚁙𚐫𨠪𤰨𦀩𚰱𛁙👣𚡃𚁘𚐫𜠪𤰨𦐩𚰱𛁘👐`.replace(/u../g,'')))

Mar 20 2022 6:02 PM UTC

}// 140/140

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Chaos orb

u/rep_movsd

Refresh for a new one
u/rep_movsd

#fractal #chaos

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Joachim

function u(t) {

eval(unescape(escape`󩌽󭌪󝌊󩭯󬬨󪜽󮬽󨼮󭽩󩍴󪌽󞜹󞽩󛜭󞽸󛭣󫍥󨝲󤭥󨽴󚌨󬌽󪜼󜬩󟼲󚽩󚬹󜬫󬜺󝌸󚽃󚍤󚜪󝌴󛍰󟼲󜌫󤼨󠼨󪜪󞜫󭌪󞜩󚽴󚬴󚜪󞜫󬝞󜜺󜬵󚽓󚍤󚜪󞜬󜬬󬌿󜜵󞬲󚜩󬜽󥌨󭌪󮬩󛼹󛍸󛭦󪝬󫍓󭍹󫍥󟝒󚍩󛍩󛍓󚍩󛼲󜌩󚬱󝜰󚽓󚍩󚬲󚽤󚜪󜬰󚜬󮌮󩭩󫍬󤭥󨽴󚌰󛍩󛍺󛌱󧭱󚜻`.replace(/u../g,'')))

Mar 20 2022 1:12 PM UTC

}// 140/140

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Glitch Pong

u/andrea270872

nice "juice" :D
u/Joachim

#pong #glitch

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Joachim

function u(t) {

eval(unescape(escape`󩭯󬬨󪜽󮬽󨼮󭽩󩍴󪌽󜼰󜌻󪜭󛜻󮌮󨽬󩝡󬭒󩝣󭌨󬌿󞜫󪜪󜬷󜌺󨜽󜜴󝌫󠼨󭌩󚬱󜬷󛍰󟼶󜌫󤼨󭌫󪜪󜼩󚬵󜌺󝬰󚽡󛼵󛌹󛍰󟼵󜌺󞜩󚝰󟝩󟌲󛍸󛭦󪝬󫍓󭍹󫍥󟝒󚌡󪜦󙭺󛍓󚍩󛼶󜌩󚬹󞜫󤼨󪜭󭌪󞜩󚬵󛍩󙭺󚜬󮌮󩭩󫍬󤭥󨽴󚌰󛍩󛍺󛌱󚜬󮌮󩭩󫍬󥍥󮍴󚌧󤍏󣭇󙼬󭌪󮬥󜼬󞜩`.replace(/u../g,"")))

Mar 19 2022 3:02 PM UTC

}// 140/140

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PONG

u/magna

WOW!
u/Joachim

#pong #game #retro #crt

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taupelink

remix of d/24306 by u/taupelink

function u(t) {

for(m=t?0:4e4;m--;x.fillRect(960+3*i*X,540-i/Y,i,q))X=4*S(m),Y=2*S(m*m),i=m%193,x.fillStyle=R(q=i-C(5*m)*i,q*=1+X*C(6*m*m)/2,i+q*Y,m*m/1e10)

Mar 18 2022 1:00 PM UTC

}// 140/140

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d/25143

u/Joachim

#perspective

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taupelink

remix of d/25100 by u/taupelink

function u(t) {

for(m=t?0:2e4;m--;x.fill())r=5e5/m,i=m/30,x.beginPath(x.fillStyle=R(j=m/5%250,h=i*j/(i+j),i/4)),x.arc(960+C(m)/r,540+S(m)/r,(m-h)/r,r,r+3)

Mar 18 2022 1:04 AM UTC

}// 138/140

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d/25142

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danny@hille.dk

remix of d/25137 by u/danny@hille.dk

function u(t) {

for(x.fillRect(0,0,w=i=c.width=777,w);i--;x.fillStyle='#0f8')x.fillText(code[i%128],i,222-S(i/333*S(t)+S(t-i/99))*w/6+S(t+i)*44)

Mar 17 2022 11:56 PM UTC

}// 128/140

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cyberwörm #quine

u/neimad

really cool!

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KilledByAPixel

remix of d/15051 by u/KilledByAPixel

function u(t) {

r=Math.random(A=[])*256|0
for(f=960;f--;)for(a=i=0;i++<32;A[i]=r&2**(4*a+2*(a=!!A[i])+!!A[i+1]))x.fillRect(i*4+r*r%2e3,f*4+t*600+99,z=a*4,z)

Mar 17 2022 4:16 AM UTC

}// 140/140

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Automaton Towers

u/Joachim

nice #city

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nixel

function u(t) {

x.rotate(.014*S(t*1.8));for(i=1;i<50;i++){
x.fillStyle=R(9,t*14,t*14)
x.fillRect(i*8+t*200,99+S(t)*99+i,9,50)}

Mar 16 2022 6:07 PM UTC

}// 110/140

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First stroke on fresh canvas

u/KilledByAPixel

welcome. :)
u/nixel

thank you :)
u/Xen

welcome to the dwitter family!, lots of us are on the discord channel.

dwitter.net | Joachim (52239)