Dweets awesomed by u/joeytwiddle

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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aaaaaz

function u(t) {

try{a=a+1%2}catch{a=0}
x.drawImage(c,0,9);
x.translate(C(t*2)*a*10%1,S(t*3)*a*10%1)
x.fillRect(960+S(t)*100,0,3,3)
x.filter=`invert(99)`

May 19 2019 4:36 PM UTC

}// 137/140

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Mouving mountain

u/Xen

nice

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username

remix of d/13994 by u/username

function u(t) {

with(x)for(i=7;i--;font=`9em'`)$=t+t/i+i*9,fillText(`🃏`,Math.abs(37*($*9%98-49)),111+842*($%2-1)**2),x.drawImage(c,C(t)*i,S(t)*i)

May 19 2019 12:44 PM UTC

}// 129/140

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lalala

u/username

anyone know something nice to do with 10 bytes?
u/joeytwiddle

I think I broke it a bit: with(x)for(i=7;i--;font=9em')$=t+t/i+i*9,fillText([...🃏🎴🎲🎱][i&3],($*9%98-29)**2,111+842*($%2-1)**2),x.drawImage(c,C(t)*i,S(t)*i)
u/sigveseb

#solitaire

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katkip

function u(t) {

eval(unescape(escape`𩑶𨑬𚁬𫱣𨑬𤱴𫱲𨑧𩐮𬀱𚱠𚁩𚠹𚱫𛰴𚐥𜐰𞀰𛐳𜀬𪠬𜀬𝰩𛁸𛡦𪑬𫀨𚐩𪰽𭀪𪐬𮀮𬱨𨑤𫱷𠱯𫁯𬠽𮀮𩡩𫁬𤱴𮑬𩐽𘡨𬱬𚀢𚰨𪐥𞐹𛐷𜀩𚰢𛀹𞐥𛀢𚰨𝀰𚱩𙐴𜀩𚰢𙐩𘠬𪠽𚀨𪐥𞐹𚐯𜠹𚐪𚠲𛁸𛡳𪁡𩁯𭱂𫁵𬠽𝐰𨀩`.replace(/u../g,'')))

May 19 2019 8:48 AM UTC

}// 124/140

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It will not work if you haven't seen https://www.dwitter.net/d/13989 before! Credit to u/KilledByAPixel at http://golf512.dx.am/project.php?584ab14f3

u/KilledByAPixel

Oh wow, that's cool! Feels kind of like cheating though ;)
u/Jezza

Looks awesome!
u/metamero

d/14012

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Jezza

remix of d/13980 by u/Jezza

function u(t) {

t||x.translate(w=960,h=540)
x.drawImage(c,0,0,(z=S(t)/4+1.75)*w,z*h)
x.fillStyle=R(a=S(t)*157+99,a,a)
x.fillRect(0,0,2*w,5)
x.rotate(2.096)

May 19 2019 8:34 AM UTC

}// 140/140

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u/joeytwiddle

Wow! #kaleidoscope #fractal #flower

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aaaaaz

function u(t) {

w=960,h=540
x.translate(w,h)
x.drawImage(c,1,1,w,h)
x.fillRect(0,0,9,w);x.rotate(3.13);x.translate(-w,-h)
x.shadowBlur=9;x.shadowColor="red"

May 19 2019 12:46 AM UTC

}// 140/140

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pavel

remix of d/13902 by u/KilledByAPixel

function u(t) {

for(c.width|=S*S<2e4|C*C+9*C>55?onclick=_=>v=-20:S=v=m=0,C=64-m++%98,S+=v++,i=3;i--;)x.fillRect(591+!!i*C*25,[S+491,0,720][i],s=i?360:98,s)

May 17 2019 4:24 AM UTC

}// 139/140

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Click to flap #interactive #game

Show more comments…
u/pavel

Should give you plenty of characters for an improved compressed version
u/KilledByAPixel

amazing
u/joeytwiddle

Fantastic!
u/username

well, it is not like Flappy Bird anymore. it is just two squares at the same position all the time instead of tubes at random heights
u/username

and I feel like it is constructed in a way that makes any improvements very hard
u/KilledByAPixel

it's a demake of a demake. some really good ideas though, i've already used them to chip off a few more bites from my version
u/pavel

#physics
u/IV

needs the airwolf theme tune :)
u/pavel

#flappybird

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KilledByAPixel

remix of d/13894 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𡐽𚁗𛁚𛁆𚐽🡸𛡦𪑬𫀨𬀽𫡥𭰠𤁡𭁨𜡄𚁸𛡦𪑬𫁓𭁹𫁥👆𚐬𬀮𩑬𫁩𬁳𩐨𞐶𜀫𚁗🀹🰱𜰰𚡓𚁴𛰲𚐺𜀩𛀵𝀰𛁗𚠵𜀬𦠪𚀵𜀭𝑥𜰪𚁳🠰🱳𞠰𚐩𛀰𛀰𛀷𚐩𞱳👓𚁴𚐭𛠹𞐻𡐨𝰰𛀷𜀬𘠣𜀰𜀢𚐻𩡯𬠨𪐽𝰴𞱩𛐭𞱑👩𛐲𛁅𚁩𛰴𛀸𚱩𛰲𝀹𛁒𚁑𚠹𛁑𚠵𜀩𚐩𞰻`.replace(/u../g,'')))

May 17 2019 12:53 AM UTC

}// 139/140

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Cat Eye

u/KilledByAPixel

E=(W,Z,F)=>x.fill(p=new Path2D(x.fillStyle=F),p.ellipse(960+(W<9?130*S(t/2):0),540,W*50,Z*(50-5e3*(s>0?s:0)),0,0,7));s=S(t)-.99;E(99,99);for(i=74;i--;E(i/4,8+i/249,R(Q*9,Q*50)))Q=i-2
u/katkip

purrrrrrrrrrrrrrrrrrrrrr

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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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katkip

function u(t) {

for(c.width|=i=9;i--;)x.filter=`invert(${50+C(i+t*9)*30}%) blur(${.3+C(t*2+i*1)*.3}cm)`,x.fillRect(400+i*100+S(t)*300,400,50,200);

May 16 2019 3:45 PM UTC

}// 130/140

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#default #blur

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katkip

function u(t) {

eval(unescape(escape`挮睩摴株㴱㭦㴨堬夬朩㴾筸⹴牡湳污瑥⡘ⱙ⤬砮牯瑡瑥⡧⤬砮瑲慮獬慴攨ⵘⰭ天紻景爨椽㤻椭ⴻ⥸⹦楬汒散琨㐰〫椪㄰〫匨琩⨳〰ⰴ〰ⰵ〬㈰〩ⱦ⠴〰⭩⨱〰⭓⡴⤪㌰〬㐰〬䌨琪㤫椯㈩⼨㤫琪琪㤩⤻`.replace(/u(..)/g,"$1%")))

May 16 2019 1:49 PM UTC

}// 135/140

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c.width*=1;f=(X,Y,g)=>{x.translate(X,Y),x.rotate(g),x.translate(-X,-Y)};for(i=9;i--;)x.fillRect(400+i*100+S(t)*300,400,50,200),f(400+i*100+S(t)*300,400,C(t*9+i/2)/(9+t*t*9))

u/katkip

#default #coil #bounce #physics

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