Dweets awesomed by u/jdspugh

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/13889 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𭀪🐹𞐻𩡯𬠨𮁛𡠽𙱦𪑬𫁒𩑣𭀧𧐨𜀬𜀬𪐽𦠽𨰮𭱩𩁴𪁼🐰𛁚𚐻𪐭𛐻𮀮𨱬𩑡𬡒𩑣𭀨𚁓𚁩𚐪𜑥𞐫𭀩𙑚𛐹𛁩𛁩𙐵𛁩𙐵𚐩𞱦𫱲𚁩🐰𞱩🀲𝐶𞱸𦱆𧐨𚁓𚁩𚐪𜑥𞐫𭀩𙐲𜐰𜀭𞐹𛀸𝀰𚱩𛀹𞐬𞐹𚐩𮀮𩡩𫁬𤱴𮑬𩐽𤠨𪐫🐮𜠬𪐬𪐩𞱸𦱆𧐨𭀥𜱥𜰭𞐹𛀹𞐬𞐹𛀹𞐩`.replace(/u../g,'')))

May 16 2019 8:57 PM UTC

}// 140/140

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Live panorama from camera on the moon!

u/katkip

awesome but #compressed

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KilledByAPixel

function u(t) {

eval(unescape(escape`𫱮𫑯𭑳𩑭𫱶𩐽𩐽🡵𦰱𧐽𩐮𮀯𝠻𭀦𙠨𦐫𞐹𚐥𜠵𝐿𨰮𭱩𩁴𪀽𞐹𞠨𭑛𜁝👘👙🐲𜀬𥠽𥰽𜐩𞱵𦰰𧐽𦀭𝰫𞐪𤰨𭀫𠰨𭀩𚐻𮁛𡠽𙱦𪑬𫁒𩑣𭀧𧐨𦀫👖👘𙐹𝠿𥠺𛑖𛁙𚰽𥰬𜠬𜠩𞱦𫱲𚁩🐲𞱩𛐭𞱗👙🐽𢀦𦀾𢐭𜠦𦀼𢐫𜐶🰭𥰺𥰩𮁛𡡝𚁉👵𦱩𧐬𢀽𪐪𝐳𛀱𝠬𜰩`.replace(/u../g,'')))

May 16 2019 5:08 AM UTC

}// 140/140

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PONG! #game #interactive #pong

u/KilledByAPixel

umcompressed... onmousemove=e=>u[1]=e.x/6 t&&(Y+99)%255?c.width=99:(u[0]=X=Y=20,V=W=1) u[0]=X-7+9*S(t+C(t)) x[F='fillRect'](X+=V=X%96?V:-V,Y+=W,2,2) for(i=2;i--;W=Y==H&X>I-2&X<I+16?-W:W)x[F](I=u[i],H=i*53,16,3)
u/KilledByAPixel

fixed uncompressed... onmousemove=e=>u[1]=e.x/6;t&&(Y+99)%255?c.width=99:(u[0]=X=Y=20,V=W=1);u[0]=X-7+9*S(t+C(t));x[F='fillRect'](X+=V=X%96?V:-V,Y+=W,2,2);for(i=2;i--;W=Y==H&X>I-2&X<I+16?-W:W)x[F](I=u[i],H=i*53,16,3)
u/katkip

I won

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KilledByAPixel

function u(t) {

eval(unescape(escape`𭀿𮁛𡠽𙱦𪑬𫁒𩑣𭀧𧐨𦀬𝐳𛀸𛁣𛡷𪑤𭁨🐹𞐩𞡚👘🐭𞐻𦠾𛐹🱸𦱆𧐨𥰬𦠭𛐬𜠬𝐩𞠨𥰽𦀫𜰬𦠽𝐵𚐻𣰽𜐵𚰹𚡓𚁴𚐻𠠽𭀪𞐥𝰰𛐱𜐻𩡯𬠨𪐽𞐻𪐭𛐻𫱮𫑯𭑳𩑭𫱶𩐽𩐽🡘👥𛡸𛰶𚑩𘐽𥰭𣰾🠳𯁼𦠭𠠾🠳🱸𦱆𧐨𪐪𞀫𣰬𠠬𘑵𦱩𧐪𝀬𜐲𚐺𭑛𪑝🐱`.replace(/u../g,'')))

May 15 2019 11:35 PM UTC

}// 136/140

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#Default Invaders - Shoot with Mouse to Protect your Dweet from the Evil Defaults - #interactive #game

u/KilledByAPixel

Uncompressed... t?x[F='fillRect'](X,53,8,c.width=99):Z=X=-9;Z>-9?x[F](W,Z--,2,5):(W=X+3,Z=55);O=15+9*S(t);B=t*9%70-11;for(i=9;i--;onmousemove=e=>X=e.x/6)i!=W-O>>3||Z-B>>3?x[F](i*8+O,B,!u[i]*4,12):u[i]=1
u/magna

Awesome!
u/prplz

i happen to like default
u/KilledByAPixel

These are evil defaults though, you can tell cause they are lower res then normal defaults.
u/katkip

Wow

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Jezza

remix of d/13814 by u/Jezza

function u(t) {

A=M=(Y=frame)/120-4.5;for(X=1919;X--;){B=N=X/120-8;for(i=9;i--;)[A,B]=[C(A-B)+M,S(A+B)+N];x.fillStyle=R(Z=A*B*9+99,Z,Z);x.fillRect(X,Y,1,1)}

May 14 2019 2:08 AM UTC

}// 140/140

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u/username

wow holy fuck, this actually looks like a photo
u/13thptr

übercool
u/magna

How in...
u/katkip

#slowrender
u/d0n.key

No clue what it is, but it looks realistic :D
u/iverjo

Wow! How does this work?

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SingingGoat

function u(t) {

x.font="79em courier";y=960;x.fillStyle="#59b";x.fillRect(C(t*4)*y+y,((t/5)*y)-2e2,99,4e2);x.fillStyle="#fff";x.fillText("dweet++",6,y,2*y)

May 13 2019 9:11 PM UTC

}// 139/140

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u/KilledByAPixel

👍

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username

remix of d/13780 by u/username

function u(t) {

eval(unescape(escape`𭀿𫱮𨱬𪑣𪰽𧰽🡙𙠡𨠿𜀺𦐫👨𞡘👙🐹𒡣𛡷𪑤𭁨𯀽𫱮𪱥𮑤𫱷𫠽𧰽🡘𚰽𧰮𭱨𪑣𪀽🐳𞐿𝀲𞠭𝀲𒡸𦰤🐧𩡩𫁬𤡥𨱴𙱝𚀰𛀱𩐳𛀲𩐳𛁨🐱𞐸𚐊𫀽𞀴𜠻𨠽𦀾𫀭𪀦𦀼𫀫𪀦𦐽👨𒡸𦰤𧐨𦀬𜑥𜰭𪀪𜠭𚁙👙🀹𯁢🱙🠹🱙𞠰𞡙𛐹𚐬𪀬𪀪𜠩𒡸𦰤𧐨𫀬𜑥𜰭𪀬𪀬𪀩`.replace(/u../g,'')))

May 13 2019 6:13 AM UTC

}// 140/140

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Dwump and run V2. Arrow keys to run & tap to jump! You can jump onto the square :)

u/username

#interactive #game

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KilledByAPixel

function u(t) {

eval(unescape(escape`琿琪㴶〺漽⡡㵮敷⁁畤楯䍯湴數琩⹣牥慴敏獣楬污瑯爨⤻焽漮晲敱略湣礮癡汵攽⡴♴㰼㑞琩┸㤷㭸⹦楬汓瑹汥㵒⡱┲㔵ⰰⱱ⼳⤻砮晩汬剥捴⡴┲〴㠭焯㈬焬稽琿焺㉥㌬稩㭯⹣潮湥捴⡡⹤敳瑩湡瑩潮⤻漮獴慲琨⤻`.replace(/u(..)/g,"$1%")))

May 6 2019 6:38 PM UTC

}// 140/140

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Demo In a Dweet with Music & Graphics! You might need to click the window to start the audio.

Show more comments…
u/KilledByAPixel

The music slowly changes over time and will not stop on its own. This is a new idea combining the oscillator setup with byte beat music to allow for enough space to write graphics code!
u/KilledByAPixel

uncompressed... t?t*=60:o=(a=new AudioContext).createOscillator();q=o.frequency.value=(t&t<<4^t)%897;x.fillStyle=R(q%255,0,q/3);x.fillRect(t%2048-q/2,q,z=t?q:2e3,z);o.connect(a.destination);o.start();
u/KilledByAPixel

Works in Firefox!
u/magna

Awesome!
u/hvianna

Wow! Sounds like opera!
u/username

ffs take this down, this damaged my hearing
u/metamero

#audiovisual
u/KilledByAPixel

Sorry username, I know it is loud and may play automatically in firefox! (even though it shouldn't) I won't be posting any more music for a while so you are safe (for now).
u/albertmelo

You saying that those kanji chars are compressed code?
u/albertmelo

OMG that's so nice!
u/13thptr

Nice
u/iverjo

Very good :) #audio #compressed
u/katkip

MY SPEAKERS EXPLODED WITH SUB BASS AND MADE MY HOUSE VIBRATE
u/katkip

Sounds so good tho sorry for caps
u/pavel

Yeah my sub shook my windows and I freaked out
u/KilledByAPixel

It was worth it! btw I just released a 1k javascript demo album of similar music at http://minbytes.3d2k.com
u/KilledByAPixel

I posted another Dweet where you can make your own equation! https://www.dwitter.net/d/13670
u/KilledByAPixel

#music YouTube version - https://www.youtube.com/watch?v=qWW868WKiWs

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robbyg

remix of d/8613 by u/robbyg

function u(t) {

c.width|=0;v=500;with(x)fillStyle='#fe0',moveTo(h=t*v%2e3,v),fill(arc(h,v,99,a=S(t*9)**2,-a))

May 2 2019 2:03 PM UTC

}// 93/140

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Golfed my previous #pacman down by 36 bytes!

u/Xen

nice! 90b: c.width|=v=500;with(x)fillStyle='#fe0',moveTo(h=t*v%2e3,v),fill(arc(h,v,v,a=S(t*9)**2,-a))

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pavel

remix of d/13487 by u/KilledByAPixel

function u(t) {

for(i=t?c.width|=d=_=>u[j=q&-64|p>>6]=-!u[j]|1:(p=q=540,r=7,s=4);i--;)u[i]||x.fillRect(i?i%64*64:p+=r*=d(p+=r),i?i:q+=s*=d(q+=s),z=i?64:9,z)

Apr 27 2019 4:26 AM UTC

}// 140/140

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#breakout #tribute

Show more comments…
u/pavel

Had to make some visual sacrifices to get this #uncompressed
u/pavel

I discovered p+=r*=d(p+=r);q+=s*=d(q+=s) as part of messing around with this. Why does it work?
u/pavel

:)
u/KilledByAPixel

Oh wow, nice! That's the code that updates the position, velocity and applies collision for x and y. It needs to call the d function to check its colliding and also set the block to 1 if it does. It needs to check x and y separately so it knows which side to bounce off
u/pavel

Notice how d only takes one argument, and it ignores it.
u/KilledByAPixel

I see what you did there. So many great tricks in this one.
u/pavel

p+=r*=d(p+=r) the inner p+=r increments p and d ends runs with that value, however the outer p+= caches the old value of p so when d resolves the inner p+=r is silently ignored!
u/pavel

#physics

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rodrigo.siqueira

remix of d/13450 by u/rodrigo.siqueira

function u(t) {

t||x.translate(960,540);if(t<8){
x.globalAlpha=.1
x.strokeRect(0,0,30,60)
x.rotate(Math.PI*.8)
x.drawImage(c,30,0,1000,1200)
}

Apr 25 2019 1:58 PM UTC

}// 126/140

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Star thread

u/Purpzie

Shortened by 8 characters: with(x)t||translate(960,540),t<8&&(globalAlpha=.1,strokeRect(0,0,30,60),rotate(Math.PI*.8),drawImage(c,30,0,1e3,1200))

dwitter.net | jdspugh (36906)