Dweets awesomed by u/danny@hille.dk

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: #Opposites

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danny@hille.dk

function u(t) {

k=F=>F(i+t)*(300+F(z=i/3-t/6)*(200+F(t/5)*99));for(x.fillRect(0,0,i=2062,i),x.fillStyle='#'+i;i--;)x.clearRect(1e3+k(C),540+k(S),9,9)

Sep 29 2023 8:21 PM UTC

}// 133/140

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u/magna

Cool!

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Xen

function u(t) {

c.width=500,x.strokeRect(z=79+S(t)*75,9,300,270)
for(i=x.lineWidth=9;i--;)x.drawImage(c,z+9,13,9+300,980)

Sep 29 2023 4:10 PM UTC

}// 105/140

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#x.drawDefault

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rodrigo.siqueira

remix of d/28568 by u/rodrigo.siqueira

function u(t) {

c.style.filter=`sepia()invert(`
for(a=b=t,i=8e4;i--;a+=(r=i*t/b&1)/4+b*S(a*3)/5,b+=C(a*6.3-r)/1.24-b/5)x.fillRect(5215-a*4e3,3e3-b*760,.1,1)

Sep 29 2023 3:19 PM UTC

}// 140/140

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Branching patterns

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danny@hille.dk

remix of d/28571 by u/magna

function u(t) {

for(x.fillRect(0,0,i=2e3,i);i--;Y<8|Y>11|X<9|X>27|X&1&&x.clearRect(X*50+S(t)*300+M,Y*50+M,50,50))X=i%51-6,Y=i/51|0,M=S(t)**9*S(X^Y)*Y

Sep 29 2023 2:29 PM UTC

}// 133/140

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golf & play

u/magna

#default

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BriSeven

function u(t) {

c.width=1920
c.style.filter="blur(5px) contrast(100)"
b=(p)=>x.fillRect(i*p+S(t*p/100)*100,400,p/5,200)
for(i=0;i<90;i++)b(31),b(73),b(137)

Sep 29 2023 1:21 PM UTC

}// 139/140

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u/deobfuscate

#default

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magna

function u(t) {

eval(unescape(escape`󩭯󬬨󮌮󩭩󫍬󤭥󨽴󚌰󛌰󛍷󟜲󩜳󛍩󟝷󚜻󪜭󛜻󦜼󞍼󦜾󜜱󯍘󟌸󯍘󟬲󝍼󦌦󜜦󙭸󛭣󫍥󨝲󤭥󨽴󚍘󚬵󜌫󤼨󭌩󚬳󜌰󚽍󛍙󚬵󜌫󣜬󝜱󛌵󜜩󚝘󟝩󙜵󜜭󝬬󦜽󪜯󝜱󯌰󛍍󟜨󚍓󚍴󚜫󜜩󛼲󚜪󚬹󚭙󚭓󚍴󚽘󚭙󚜻`.replace(/u../g,'')))

Sep 29 2023 5:09 AM UTC

}// 116/140

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tectonic #default

u/UEZ

nice
u/taupelink

cool!
u/danny@hille.dk

WOW! SOO COOL!!
u/aleamb

yeah!

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rodrigo.siqueira

remix of d/28557 by u/rodrigo.siqueira

function u(t) {

c.style.filter=`sepia()invert(`
for(a=b=0,i=3e4;i--;a+=(r=i*t/b&1)/5+b*S(a*3)/7,b+=C(a*6-r*1)-a*b/7)x.fillRect(3200-a*2e3,b*820-3e3,.1,t<2)

Sep 27 2023 12:37 PM UTC

}// 139/140

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Thread masters

u/danny@hille.dk

throw in a hue-rotate(240deg) and you got kale :-) love it!

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rodrigo.siqueira

remix of d/17272 by u/tomxor

function u(t) {

c.style='filter:invert('
for(a=b=3,i=1e4;i--;a+=(t*i/b&1)*.6-a/2+b*S(a*3)/2,b+=C(a*3)/3.4-a*b/2)x.fillRect(290+1e3*a,380+600*b,t<2,.1)

Sep 22 2023 10:33 PM UTC

}// 134/140

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Strange structure from Saturn

u/rodrigo.siqueira

Follow the previous remix links to check: it all started on Saturn.
u/magna

WOW

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Xen

remix of d/28495 by u/deobfuscate

function u(t) {

c.width|=z=2e3,x.translate(970,540)
for(i=49;i--;z*=.9,x.clearRect(-z/2,-z/2,z,z))x.rotate(t/z*i),x.fillRect(-z/2,-z/2,z,z)

Sep 15 2023 7:13 PM UTC

}// 123/140

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Always Learning, squares and rotation included

u/magna

Love it!
u/rodrigo.siqueira

In this case, it's better to use c.width=z=1920 (same number of characters) so there will be no blank space at the bottom of the page (most visible in fullscreen mode), or you can also use c.width&=z=2e3

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rodrigo.siqueira

remix of d/28440 by u/rodrigo.siqueira

function u(t) {

eval(unescape(escape`󩭯󬬨󨜽󨬽󜌬󪜽󜽥󝌻󪜭󛜻󨜫󟝲󛼴󚼨󨬪󤼨󨜪󝜫󬬪󜬩󛝡󚭡󚬲󚜯󞜬󨬫󟝃󚍡󚬵󚜭󨜪󨬯󞌩󬬽󪜪󭌯󨬦󜜬󮌮󩭩󫍬󤭥󨽴󚌱󩜳󚭲󚼶󩜳󛝡󚬶󜜰󜌬󨬪󜝥󜼫󜭥󜼫󞜹󚭲󛌮󜜬󭌼󝌩󒭸󛭦󫽮󭌽󙼱󪝮󘬧󒭸󛭦󪝬󫍔󩝸󭌨󙽜󭝄󞌳󡍜󭝄󠼴󜌧󛌸󜌰󚬨󢼽󨜾󛬹󚜫󝜳󜌬󜼴󜬫󞜹󚭋󚜻`.replace(/u../g,'')))

Sep 12 2023 12:58 PM UTC

}// 140/140

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The Bug & Debug 👀

u/magna

Oh no. I created a monster(s)!
u/magna

#eyes

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