Dweets awesomed by u/@noel

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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rodrigo.siqueira

remix of d/28309 by u/rodrigo.siqueira

function u(t) {

for(j=5e3;r=j--/(9-++t%9);x.fillRect(j,0,.2,2e3))x.clearRect(S(j*j)*r+900,950-j%2*(r/t/9-S(j))*r-r/t,r>>=8,-r*2)

Aug 23 2023 7:32 PM UTC

}// 112/140

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City of comets

u/Joachim

Oooh nice, upside down comets!! :D

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384.cz

remix of d/28295 by u/384.cz

function u(t) {

for(k=c.width=100,i=k*k;i--;)x.fillStyle=R((a=C(T(T(0|i/4)**t)))**k*k,255*a*S(i)),x.fillRect(i%k,0|i/k,1,1)

Aug 23 2023 12:01 PM UTC

}// 107/140

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Just Play - Hi-tech aliens

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rodrigo.siqueira

remix of d/28314 by u/rodrigo.siqueira

function u(t) {

c.width|=c.style.filter=`invert(`
for(i=1e4;i--;x.fillRect(960-C(K=S(i)/a+t/3)*880*a*C(t/2+S(i)),540-S(K)*440*a+S(K*8+t)*40*a,4,4))a=S(i*i)

Aug 23 2023 1:20 AM UTC

}// 139/140

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Floating thing

u/Joachim

#underrated #d3
u/cantelope

#blob

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KilledByAPixel

remix of d/15977 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󭌿󭼽󨼮󭽩󩍴󪍼󟜰󞭁󟝂󟜰󒭦󫽲󚍩󟜱󩜴󞽩󛜭󞽵󦽩󧜽󭌿󭝛󪝝󚬨󜜭󜜯󩌩󚽁󛽤󞬳󜌰󚝲󟝵󦽩󧜬󮌮󩭩󫍬󤭥󨽴󚍘󟜹󝬰󚽓󚍡󟝩󛼹󚽴󚜪󬬬󚍙󟜱󩜳󛝩󛼱󜬩󚽲󛼹󚭃󚍡󚜬󞜬󞜩󛍤󟜱󚼨󦜭󠬩󚬪󜬯󝜰󒭯󫭭󫽵󬽥󫝯󭭥󟝥󟜾󮽺󟝩󫭮󩝲󥽩󩍴󪌯󭼬󠜽󩜮󮌯󮬭󞜶󜌬󠬽󩜮󮜯󮭽`.replace(/u../g,'')))

Aug 22 2023 2:36 PM UTC

}// 140/140

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Pottery ⚱️ Use Mouse To Shape #interactive

u/rodrigo.siqueira

I enjoy making pottery using this app. The only thing it's missing is an option to export to a 3D printer.
u/cantelope

:D
u/jdspugh

Great idea!

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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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Xen

remix of d/20063 by u/Xen

function u(t) {

with(x)fillStyle=`hsl(${t*96},69%,${S(t)*69}%`,fillRect(!resetTransform(),0,4e3,1),translate(w=740,w),rotate(9*T(t/69)),drawImage(c,-w,-w/2)

Aug 21 2023 1:10 PM UTC

}// 140/140

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revisit

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rodrigo.siqueira

remix of d/28259 by u/rodrigo.siqueira

function u(t) {

c.width|=0
for(i=2e4;i--;x.fillRect(960+C(K=S(i)*i+t/5+a)*999*a+a*S(t)*299,540+S(K)*490*(a),Z=9+30*a*S(t+i/300),Z))a=(i/9999+t/9)**2%2-2

Aug 20 2023 10:34 PM UTC

}// 136/140

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Debris vortex

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rodrigo.siqueira

remix of d/28302 by u/rodrigo.siqueira

function u(t) {

f=n=>Math.abs(n+~n+.5)
for(c.width%=W=X=2e3;X--;)for(Y=1,k=8;k--;x.fillRect(X,Y*W-999,C(Y+4.5),W))Y-=Math.abs(f((~~(2*t%7))**k*X/W)-.3)/3**k

Aug 17 2023 12:12 PM UTC

}// 140/140

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Geometric subdivisions (fractal mountain formation)

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cie

function u(t) {

F=1.618
x.fillStyle=R(0,0,0,t?.01:255)
x.fillRect(0,0,1e4,1e4)
x.fillStyle=R(0,255)
x.fillRect(1e3+S(t)*500,520+C(t*F)*500,20,20)

Aug 17 2023 10:36 AM UTC

}// 129/140

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oscilloscope

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cie

function u(t) {

x.fillStyle=R(S(t*2.3)**2*255)
x.fill(new Path2D(t?`m1e3,550c34,-40,-15,-60,-30,-35c-15,-25,-64,0,-30,35 l30,30`:'M0,0A1,.1,0,1,1,0,1e5'))

Aug 17 2023 10:22 AM UTC

}// 138/140

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u/rodrigo.siqueira

#love #heart #valentines

dwitter.net | @noel (1950)