Dweets awesomed by u/donbright

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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KilledByAPixel

function u(t) {

for(i=c.width|=0;i--;)for(j=3;j--;x.fillRect(i,530+200*(j?j-1?A:B:A+B),20,20))A=S(t+i/99),B=S(t-i/99),x.fillStyle=R(1e3*!j)

May 19 2023 4:12 PM UTC

}// 123/140

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Standing Wave

u/donbright

dude with Tan instead of Sin this looks really odd

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donbright

function u(t) {

c.width=2e3
Y=(a,b)=>a+50*S(i/b+t)
F=(i,j)=>x.fillRect(i,j,4,4)
for(i=2e3;i--;){
F(i,j=Y(340,100))
F(i,k=Y(540,150))
F(i,j+k-140)
}

May 19 2023 3:31 AM UTC

}// 131/140

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bottom wave = sum of other two waves

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KilledByAPixel

function u(t) {

eval(unescape(escape`󭌿󫽮󨽬󪝣󪼽󩜽󟭙󟼰󞭖󟜲󞭙󟝖󟜱󒭺󟝃󚍔󚼽󛬰󝜫󥌯󝍥󜼩󒭦󫽲󚍣󛭷󪝤󭍨󟝩󟜹󞜻󪜭󛜻󒭸󛭦󪝬󫍔󩝸󭌨󬜽󪜭󞜸󚬨󤼨󥌩󟌰󚜿󥍼󜌺󙽜󭝄󞌳󡍜󭝄󠼲󜬧󛌴󜬬󬜾󟜰󟼹󞬵󜌭󦜩󚝸󛭦󪝬󫍒󩝣󭌨󪜬󜼱󚼱󞜪󤼨󪜯󜼱󚜪󮬬󜬬󜬩󒭺󟌮󞝼󦜿󜌺󥌽󜌊󦜫󥬾󜌿󦜫󟝖󛜽󛬱󞭙󟜰`.replace(/u../g,'')))

May 18 2023 9:13 PM UTC

}// 140/140

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Jumpy Rope 🐢 Click to jump!

Show more comments…
u/tomxor

hah, 370 something, I couldn't make the turtle jump fast enough anymore :D
u/deobfuscate

He actually layered the jump rope, I can't.
u/andrea270872

Nice!
u/donbright

i love how its a turtle
u/aleamb

lol! awesome!
u/KilledByAPixel

thank you! #game #interactive
u/4ce

cool game!

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rodrigo.siqueira

remix of d/27530 by u/rodrigo.siqueira

function u(t) {

for(x.fillRect(0,0,w=2e3,w),i=1e4;i--;x.clearRect(960+T(p=T(i))/(Z=T(i*i)/9/(P=t%9)**4),540+C(p)/Z,K=4*S(P/3),K))x.globalAlpha=.1

May 18 2023 12:11 PM UTC

}// 129/140

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Star burst #stars

u/joeytwiddle

Very cool #starfield
u/Rumple

Reminds me of the breath of the wild intro
u/jdspugh

Nice

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taupelink

remix of d/27456 by u/taupelink

function u(t) {

for(i=1e4;i--&&t<4;x.fillRect(60*X,60*Y,Y+f&1,X+f/Y&1))X=i*i*t%16+8,Y=i/t%16+1,f=(S(Y)-C(X%12*S(Y/6)))**2,f+=C(f)/(3+T(Y)),x.globalAlpha=f/9

May 17 2023 1:33 AM UTC

}// 140/140

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d/27533

u/tomxor

Interesting, feels like it's painted onto a surface with a texture, with the hard lines like groves.

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KilledByAPixel

function u(t) {

eval(unescape(escape`󩭯󬬨󪜽󨼮󭽩󩍴󪌽󞜹󞽩󛜭󞽯󫭫󩝹󩍯󭽮󟝥󟜾󚍫󟝥󛭷󪍩󨽨󚜦󜜿󦌫󟝫󛜳󞌺󦜫󟝫󛜳󞜩󩭯󬬨󪬽󝜶󞽪󛜭󞽘󟬱󞜹󟽚󚼽󦌽󜜺󪜯󜬭󦌯󝍼󪬭󦜯󜬭󜬷󟽸󛭦󪝬󫍒󩝣󭌨󪜬󪬬󬜬󜜩󞭱󟼰󞭘󟜱󚝱󟝴󟽔󚌨󪬫󭌪󤼨󠜽󪜾󟬲󚜪󜼪󦬾󟬲󚜪󠜪󦬩󟌴󞭘󟝙󟝖󟝕󟝚󟜳`.replace(/u../g,'')))

May 17 2023 12:52 AM UTC

}// 134/140

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Frogger 🐸 Use dpad to move. Go right to next level. #game

u/tomxor

Nice, moar games!
u/KilledByAPixel

Thanks! Full screen recommended, each level gets a bit faster.
u/tomxor

Got to level 8, pretty hard throw Z-2. Only issue is that difficulty is slightly tied to OS key repeat delay and rate. But keyup is not fitting in here so I don't see a solution.
u/jdspugh

Amazing

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tomxor

function u(t) {

eval(unescape(escape`𩡯𬠨𭀿𪐽𜠺𮀮𩡩𫁬𤡥𨱴𚀰𛀰𛁷🐲𝀰𛁣𛡷𪑤𭁨👷𛁸𛡦𪑬𫁓𭁹𫁥🐧𘰶𝀲𨰧𚐻𪐭𛐻𮀮𩡩𫁬𚁮𩑷𘁐𨑴𪀲𡀨𨁭𜐲𜀠𝠸𪀭𞑶𛠵𨐵𘀳𘀰𘀰𜐵𘀳𭠱𜱡𜰲𘀳𜠠𜀠𜀱𛐱𜠭𝠰𭠭𛠵𨐳𞀠𜰷𘀰𘀰𜀱𜠠𝰰𭠸𫀴𘀲𝁠𚐩𚑸𛡴𬡡𫡳𩡯𬡭𚁩𚠲𛐱𛀰𛀰𛀱𛁩𚡷𛀰𚐻`.replace(/u../g,'')))

May 16 2023 9:09 PM UTC

}// 139/140

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#Quake I

u/deobfuscate

He did it.... u/magna
u/magna

YES!
u/danny@hille.dk

U ROX DUDE!

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rodrigo.siqueira

remix of d/27529 by u/rodrigo.siqueira

function u(t) {

for(x.fillRect(0,0,w=2e3,w),i=2e4;i--;x.fillRect(960+S(p=T(i*i)/9)/(Z=(i/T(i+t)+i*i/340)/i/i),530+C(p)/Z,3,3))x.fillStyle=R(i,i%200,0,.05)

May 16 2023 11:43 AM UTC

}// 138/140

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Golfed fire suggestion by u/deobfuscate using a single x.fillStyle instead of separate ones for the black background and colored pixels.

u/deobfuscate

Neat
u/magna

Now make it the Quake logo
u/Xen

love it!
u/donbright

legendary

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rodrigo.siqueira

remix of d/27506 by u/rodrigo.siqueira

function u(t) {

for(x.fillRect(0,0,w=2e3,w),i=1e4;i--;x.clearRect(960+S(p=t/T(i**2))/(Z=(i/T(t+i)+i*i/380)/i/i),540+C(p)/Z,K=3*S(i+t),K))x.globalAlpha=.1

May 15 2023 8:34 PM UTC

}// 137/140

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Vortex of Energy

u/tomxor

Also Quake1 logo... for a while.
u/deobfuscate

Looks a lot like cooler as fire: x.fillStyle=R() for(x.fillRect(0,0,w=3e3,w),x.fillStyle=R(255,100),i=2e4;i--;x.fillRect(960+S(p=t/T(i**5))/(Z=(i/T(t+i)+i*i/380)/i/i),540+C(p)/Z,K=3*S(i+t),K))x.globalAlpha=.3
u/deobfuscate

(not golfed btw)
u/andrea270872

Wow!
u/jdspugh

Great!

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taupelink

remix of d/27487 by u/taupelink

function u(t) {

eval(unescape(escape`景爨椽ㅥ㐻椭⴦♴㰴㭸⹦楬汒散琨ㄵ⩘ⰱ㔪夬夫昪昦ㄬ堫昦㐩⥘㵩⩩⩴┷㠫㈵ⱙ㵩⨪琥㐶⬱㌬昽㠪匨⡙⼴┴ⴲ⤪匨堯㐩⤪⨲⭙ⱸ⹦楬汓瑹汥㵠桳氨⑻㤪⡘⭦⨮㐦㔩紬⑻㤰ⵦ┳⨲ぽ┬⑻ㄵ⨨夫昦㌩紥Ⱞ㈩怠`.replace(/u([^D].)/g,'$1%')))

May 15 2023 1:57 AM UTC

}// 140/140

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d/27527

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