Dweets awesomed by u/jpthinker

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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jpthinker

remix of d/33816 by u/jpthinker

function u(t) {

t?t:Y=v=9,c.width|=0,x.font=`9em a`
for(i=14;i--;)p=2e3/14*i,X=t*i*60,x.fillText("Gimme a rubric"[i],X<p?X:p,Y)
Y+=v++;if(Y>880)v*=-.7,Y-=9

May 18 2025 1:32 AM UTC

}// 139/140

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Gimme again

u/jpthinker

I fixed the font size to work on iOS safari too. 9em” doesn’t work with it for some reason, so I did 9em a instead

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jpthinker

function u(t) {

t?t:Y=v=9,c.width|=0,x.font=`9em"`
for(i=14;i--;)p=2e3/14*i,X=t*i*60,x.fillText("Gimme a rubric"[i],X<p?X:p,Y)
Y+=v++;if(Y>880)v*=-.7,Y-=9

May 17 2025 2:23 PM UTC

}// 138/140

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It's a nifty word

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jpthinker

function u(t) {

c.width|=0
for(k=i=2e3;i--;x.fillRect(S(i**3+t/2)*500+960,T(i)*200+540,30,30))x.fillStyle=`hsl(${180+S(i)*180} 50% 50%)`

May 17 2025 12:57 PM UTC

}// 120/140

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Putting colors in a blender

u/jpthinker

My first dweet in a while--good to be back

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yokiebob

function u(t) {

for(c.width=1980,i=0;i<124;)x.fillRect((i>>2)*50,i%4*50+Math.tan(i/40+t/9),Number(0xA55F09BF01F101F109F90F8F8F0699Fn>>BigInt(i++)&1n)*50,50)

May 17 2025 12:33 PM UTC

}// 140/140

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Melting

u/magna

That's a very compact way!
u/joeytwiddle

Interesting. I wonder how that compares to the unicode technique. This seems to have a shorter decoder.

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Axioplase

function u(t) {

c.width=1910;for(j=-30;j<30;j++)for(i=-30;i<30;i++){sq=i*i+j*j;if(750<sq&&sq<800)x.fillRect(960+i*9+9*T(t/3+i*j),540+j*9+9*S(t+i*j),9,9)}

May 16 2025 6:25 PM UTC

}// 137/140

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Unstable

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KilledByAPixel

remix of d/22746 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󡌽󬬽󟭸󛭦󪝬󫍒󩝣󭌨󦌫󟝃󚍡󚜬󦜫󟝃󚍡󚼵󚜬󜬬󜜬󬬦󙭄󚍲󛜱󚜩󒭦󫽲󚍣󛭷󪝤󭍨󟝩󟜲󝜶󞽩󛜭󞽄󚍲󚜩󮌮󬽣󨝬󩜨󮬽󜜮󜌰󝜬󮬩󛍪󟝩󙬲󛍘󟜨󭌪󞜹󚼨󪜾󟬲󚜪󚬳󚜥󝜰󜌬󦜽󜬰󛝘󛼹󛍡󟜲󛍄󚌱󜜫󝜪󛜭󪬩󛍡󟝃󚍢󟝴󚬹󚽩󚬳󚜯󜬭󪬯󜬫󜬬󡌨󬬽󝼫󪬩󛍡󚼽󪬪󠼨󨬭󜬩󚽪`.replace(/u../g,'')))

May 14 2025 3:47 AM UTC

}// 140/140

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Run for it! 🏃

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rodrigo.siqueira

remix of d/32842 by u/taupelink

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑦𫱲𚁭🐸𩐳𞱭𛐭𞱦𪑬𫀨𚐩𪐽𫐥𜐹𜀬𨡥𩱩𫡐𨑴𪀨𩡩𫁬𤱴𮑬𩐽𤠨𬐽𫐪𚡓𚁰👭𛰶𜀯𪐩𛁭𛰳𜠬𪐬𬀯𜠩𚐬𮀮𬡥𨱴𚁭𚡭𙐱𞐰𜀫𥀨𫐭𭀯𜠰𚐪𞐹𛀹𜰰𛑓𚁭𚠱𝐫𭀪𝀩𚠲𜀭𫐪𚡰𙐲𩐳𚱓𚁴𚱱𚐪𞀸𛁩𛁩)`.replace(/u../g,"")))

Nov 29 2024 11:33 AM UTC

}// 123/140

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Floating colors

u/magna

Green lantern fest?

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rodrigo.siqueira

remix of d/32832 by u/rodrigo.siqueira

function u(t) {

c.width|=m=n=s=0;for(i=2e4;i--;x.fillRect(n,m,3,4))s=s/2-i*S(i*i)|i%i,m=(m+540+500*C(o=Math.PI/2*s))/2,n=1422-n/2+250*S(o-S(t*3)**7/5)

Nov 27 2024 1:07 PM UTC

}// 134/140

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Square fragmentation

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rodrigo.siqueira

remix of d/32826 by u/rodrigo.siqueira

function u(t) {

c.width|=m=n=v=540;for(i=1e4;i--;)n=(n+v+v*S(s=(v*(C(i)**-2)<<i)%3))/2,
m=(m+960+v*S(s*2+t/2))/2,x.fillRect(m,n,5,5)

Nov 25 2024 1:30 PM UTC

}// 116/140

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Rotating #Sierpinski dust

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rodrigo.siqueira

remix of d/32824 by u/rodrigo.siqueira

function u(t) {

c.width|=m=n=s=0
for(j=3;j--;)for(i=1e4;i--;x.fillRect(n=1422-n/2+300*C(o+t+1),m,3,5))s=s/2-(i*S(i*j)|i)%8,m=(m+626+600*C(o=Math.PI/2*s))/2

Nov 24 2024 6:48 PM UTC

}// 139/140

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3d rotation

u/taupelink

Cool!! It's also one of those figures that could be rotating either clockwise or counterclockwise.
u/cantelope

amazing!
u/tomxor

Oh wow, I always wondered about 3D fractals.
u/jellyedwards

So cool!!
u/Joachim

Wow, that's amazing! Wonder if we could get some perspective in here 🤔

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