Dweets awesomed by u/SockTaters

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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tomxor

function u(t) {

for(c.width=128,i=1e4;i--;x.fillRect(X=i&127,Y=i>>7,1,C(u[i]=(u[i]||0)+(T&&(K=16-Math.hypot(T.x/4-X,T.y/4-Y))>0?K/64:0))))onmousemove=e=>T=e

Jun 19 2020 3:33 PM UTC

}// 140/140

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Spooky #paint O_o

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Feiro

function u(t) {

eval(unescape(escape`砮獴牯步⠩㭯湭潵獥浯癥㵲㴨椬瘬戬䬩㴾瘿砮汩湥呯⡶ⱢⱣ⹷楤瑨簽䄽䵡瑨⹡瑡渲ⱌ㵟㴾筲⡩ⴱⱶ⬹㤪䌨䬽卛楝㼿〩Ɫ⬹㤪匨䬩⤻卛楝㵋⭁⡍⹹ⵢⱍ⹸⵶⤭䄨搭戬猭瘩紬椿䰨䰨⤩㨨猽瘬搽戩⤺爨㘬㤶〬㔴〬䴽椩`.replace(/u(..)/g,"$1%")))

Jun 16 2020 11:14 PM UTC

}// 140/140

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Inverse Kinematics! (works best in full screen)

u/Feiro

uncompressed: x.stroke();onmousemove=r=(i,v,b,K)=>v?x.lineTo(v,b,c.width|=A=Math.atan2,L=_=>{r(i-1,v+99*C(K=S[i]??0),b+99*S(K));S[i]=K+A(M.y-b,M.x-v)-A(d-b,s-v)},i?L(L()):(s=v,d=b)):r(6,960,540,M=i)
u/katkip

awesome #physics
u/tomxor

Nice! strangley broken in FireFox though
u/tomxor

Oh it's the new nullish coalescing operator ??

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tomxor

remix of d/12717 by u/tomxor

function u(t) {

eval(unescape(escape`𩡯𬠨𨰮𭱩𩁴𪀽𪐽𜠵𝠻𪐭𛐻𨰮𬱴𮑬𩐽𙱢𨑣𪱧𬡯𭑮𩀺𘰰𡠰𙰩𮀮𩡩𫁬𤡥𨱴𚀱𜠸𯁩𙠱𝐬𝠴𯁩🠾𝀬𜐬𘐡𚁸𛡦𪑬𫁓𭁹𫁥👛𛁒𚀩𛀧𘱆𡡆𙱝𦰢𱲤񌢢𺑺𒀚񉣯𰃦𶂠񊃩𱣎𶂉񃒗𹃎񉒤񂲗𾳦𮑃񉢘񌓩𶁼񅣩𰢡𶂘񉢕񋃨񌀂񌠢𛡣𪁡𬡃𫱤𩑁𭀨𪐯𝐩𛰳𚠪𚁩𙐵𚐥𜱼𜁝𚐩`.replace(/u../g,'')))

Jun 16 2020 3:35 PM UTC

}// 139/140

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Hi Bee :) #atari #retro colour

u/tomxor

Finally managed to fit a colour version, I love this little bee :)
u/tomxor

#bee
u/tomxor

#sprite
u/tomxor

#pixelart

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lw0

function u(t) {

c.width=w=99*(t%.5+.3);c.height=h=w*.6+1;x.fillRect(0,0,w,w);x.strokeStyle=R(0,191,15);x.lineWidth=w/2;x.arc(t%w,h/2,w/5,0,7);x.stroke();

Jun 3 2020 8:18 PM UTC

}// 138/140

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test

u/stefano

I feel like I can hear it

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KilledByAPixel

function u(t) {

c.style.background='black'

Jun 2 2020 5:13 PM UTC

}// 26/140

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#BlackoutTueday #BlackLivesMatter

u/katkip

c.style.background=R() is shorter

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tomxor

remix of d/19006 by u/tomxor

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪀽𛐱𞱴🱰𛡭𨑰𚀨𦱁𛁂𧐬𪐩🐾𬀽𬀮𫑡𬀨𚁛𨐬𨡝𛁪𚐽🠨𦀽𠐭𨐬𦐽𠠭𨠬𬠽𦀪𦀫𦐪𦐬𬠯👲𛰶𛐹𝠬𪠭𪐼𜰦𪠾𪐿𦱡𚱘𛱲𛁢𚱙𛱲𛁸𛡭𫱶𩑔𫰨𠐬𠠩𛁸𛡬𪑮𩑔𫰨𨐬𨠩𧐺𦱡𛁢𧐩𚐩𞡰👛𧐻𬁛𭀪𜰦𜰱𧐽𦰹𞐫𤰨𭀩𚠴𞀬𞀰𚱃𚁴𛰳𚐪𝀸𧐻𮀮𬱴𬡯𪱥𚀩`.replace(/u../g,'')))

Jun 2 2020 1:36 AM UTC

}// 140/140

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#zhezhi #origami #physics

Show more comments…
u/tomxor

#waitforit ...
u/tomxor

Thanks u/nburn42 for suggesting lines
u/tomxor

Fold your own: ;onmousemove=e=>p[t*3&31]=[e.x/2,e.y/2];
u/ntsutae

Awesome
u/nburn42

Love it
u/KilledByAPixel

Amazing, hey tomxor, I'd like to get you involved in a project I'm working on, how can I contact you?
u/katkip

amazing
u/username

fucking sick
u/aleamb

WOW!
u/magna

WHAT
u/katkip

#witchcraft
u/rafroller

AMAZING <3
u/donbright

!!!!!!!!!!!!!!!
u/vain

Incredible! It lives... But i'm lost for words

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katkip

remix of d/18958 by u/rodrigo.siqueira

function u(t) {

eval(unescape(escape`𩡯𬠨𫁥𭀠𪐽𜡥𜰬𩠽𚁘𛁙𛁮🐴𞐩🐾𦐿𩠨𦀪𦀭𦐪𦐭𜠫𤰨𦐪𜠭𫠩𛑘𚡙𛀲𚡘𚡙𛁮𚰮𜐩𞡸𛡦𪑬𫁓𭁹𫁥👠𪁳𫀨𙁻𫠪𝑽𛀸𜀥𛀤𮱓𚁮𚐪𞐹𯐥𨀻𪐭𛐻𮀮𩡩𫁬𤡥𨱴𚁩𛁴𚠹𜀬𜐬𞐹𞐩𚑦𚁩𛰴𞐰𛐲𛀮𞀭𭀯𞀩`.replace(/uD./g,''))); /* just playing */

May 25 2020 7:57 AM UTC

}// 140/140

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u/Xen

nice!
u/rep_movsd

#underrated

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rodrigo.siqueira

remix of d/18852 by u/rodrigo.siqueira

function u(t) {

for(let i=2e3,f=(X,Y,n=9)=>Y?f(X*X-Y*Y-.9,2*X*Y,n+.2):x.fillStyle=`hsl(${n},80%,${S(n+7)*99}%`;i--;x.fillRect(i,t*90,1,999))f(i/490-2,1-t/6)

May 25 2020 3:06 AM UTC

}// 140/140

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Symmetry #Julia set for c = -0.9 + 0i, with colors inside the lake area.

u/Xen

worthy of wallpaper

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taupelink

remix of d/18844 by u/taupelink

function u(t) {

for(X=Y=0,i=k=480;i--;){r=Math.random()*5|0;X=r/2+X/2-X*Y;Y=r%2/2+Y/3+X*X/9;x.fillStyle=R(0,k/(r+3),5**r);x.fillText(r,(1.3+X)*k|7,Y*k*2|7)}

May 24 2020 1:56 AM UTC

}// 140/140

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d/18945

u/tomxor

5 jockeys on horses?
u/DataMeta

or 5 centaurs :P

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KilledByAPixel

remix of d/18724 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𩡯𬠨𨰮𭱩𩁴𪁼👫👩🐸𜀰𞱩𛐭𞱸𛡦𪑬𫁒𩑣𭀨𪰭𬠪𚁩𙐴🰹𞠭𞐩𛁫𚰨𨠿𜐺𚀨𨐽𤰨𪠯𜐹𞐩𚐼𜀿𛑡𞡡𚐪𜠹𛐳𜰩𚡲𛁢🱲𚠱𞐺𬠬𭠿𜠪𬠺𜑥𝀩𚑪👩𚱴𚠱𜠰𯀰𛁸𛡦𪑬𫁓𭁹𫁥👠𪁳𫀨𙁻𨠽𪐥𜠪𪱽𘀤𮱶👪𙐳𜠾𝠿𨠿𞐺𪰺𜁽𙐤𮰡𘑶𚠳𝐫𪐯𞁽𙑠𛁲🐱𩐶𛱩𛱩`.replace(/u../g,'')))

May 21 2020 5:35 AM UTC

}// 140/140

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Foggy Bridge 🌉

u/tomxor

Nice! you've really managed to push this technique, I assume it's the same as the city one?
u/aleamb

#bridge #landscape #road
u/KilledByAPixel

thank you, yes all these follow a similar pattern, having fun thinking of new ways to use it

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