Random dweets | Dwitter

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.

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Current theme challenge: #Food

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Xen

function u(t) {

t?x.strokeRect(900,499,199,199):X=Y=99
x.drawImage(c,C(X+=C(Y^t))*9,S(Y+=S(X^t))*9),x.strokeStyle=`hsl(${X*Y*t%1e3} 50%50%`

Nov 22 2020 3:47 PM UTC

}// 123/140

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Weird-Wanderer 123

u/etury

You're amazing, truly worthy of respect
u/Xen

or a beer... i'll take beer :-P

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carlcrede

remix of d/8891 by u/atgz

function u(t) {

for(c.width|=i=256;i--;)
x.fillRect(960+3*i*S(t--+i*.979),512+S(t---i-t**-1)*i*2,i/9,i/9)

Mar 24 2021 1:11 PM UTC

}// 90/140

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TGY

remix of d/23691 by u/TGY

function u(t) {

a=frame%72
i=149+(a<35)-a
for(y=20;y++<90;x.fillRect(9*i,9*y-i/3|0,9,y!=55&&9))
x.fillStyle=R(g=60+45*S(i/45+y/20+9)**2,g*2+y/2,3*g)

Aug 31 2021 5:12 PM UTC

}// 132/140

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#windows11 coming out on October 5

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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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magna

remix of d/20066 by u/anotherkitten

function u(t) {

x.drawImage(c,D=80,0)
for(i=9;i--;x.fill(p=new Path2D,p.arc(250-i*D+S(i*t)*D,540+C(t/i)*D,i*D,0,8)))x.fillStyle=`hsla(${t<<8},30%,${D-i*8}%`

Sep 23 2020 2:56 AM UTC

}// 140/140

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firegodjr

remix of d/8369 by u/BirdsTweetCodersDweet

function u(t) {

for(c.width|=i=1e3;i--;x.beginPath())x.globalAlpha=.1,x.arc(S(t*2+i/50)*i+960,C(t*3+i/50)*i+540,i/9+2,0,7),x.fill()

Jun 4 2018 4:52 PM UTC

}// 115/140

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u/joeytwiddle

I like the shading effect. It makes the tube appear rounded.

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taupelink

remix of d/33182 by u/taupelink

function u(t) {

for(i=6e3;i--;x.fillRect(0,i/5,5,1))x.fillStyle=28*S(z=i/(300+150*T(99/i**.5+t))+t)&z?R(9*z,144-64*C(z),1e3/z,.5):'#FFF';x.drawImage(c,5,0)

Feb 3 2025 3:01 AM UTC

}// 139/140

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d/33220

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rnbw

function u(t) {

for(c.width^=i=0;i++<45;)for(j=-6;j++<23;x.fillStyle='#ac6'+(4+(i+j)%2*2))x.fillRect((i*(b=99+C(t)*35))+(a=S(t)*600%b)-500,(j*b)+a,d=b*.9,d)

Feb 7 2019 3:57 PM UTC

}// 140/140

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zooming tiles without transform! doesn't perform very well, though

u/rnbw

(i'm surprised that that hastily-made alpha adjustment worked...)

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solendil

function u(t) {

eval(unescape(escape`𨰮𬱴𮑬𩐮𩡩𫁴𩑲🐧𪑮𭡥𬡴𚀩𘁢𫁵𬠨𜡰𮀧𒡩𩠨𘐨𩡲𨑭𩐥𞀩𚑻𒡣𛡷𪑤𭁨𯀽𮠽𚀩🐾𣑡𭁨𛡲𨑮𩁯𫐨𚐪𜠰𛐱𜀊𩀽𚁘𛁙𛁄𚐽🡘🀲𩐳𙠦𩀨𦀫🐱𜀬𦐫👺𚀩𚱄𛁄𛁸𛡦𪑬𫁒𩑣𭀨𦀬𦐬𜠰𛀲𜀩𚑼𯁺𚀩🠹𛠸𝐦𙡤𚁘𛁙𛁺𚀩𛰲𚐊𩀨𜀬𝐰𜀬𜀩𯐊`.replace(/uD./g,'')))

Oct 13 2020 2:18 PM UTC

}// 134/140

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Tesla

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metamero

function u(t) {

eval(unescape(escape`𣀽𙰧𞱦𫱲𚁩𘁯𩡠𜐲𜀲𜐰𜠰𜐲𜀰𜰴𜀵𜀳𝠱𜀲𜀲𜐰𜐲𨀩𣀫🐧𧁮𛱮𫰠𫑥𪑯𘁤𫰠𨱡𫑩𫡨𫰯𭁩𫡨𨐠𭑭𨐠𬁥𩁲𨐯𫡵𫡣𨐠𫑥𘁥𬱱𭑥𨱥𬡥𪐯𩁥𬱳𩐠𨑣𫱮𭁥𨱩𫑥𫡴𫰯𫡡𘁶𪑤𨐠𩁥𘁭𪑮𪁡𬰠𬡥𭁩𫡡𬰠𭃣𫰠𩡡𭁩𩱡𩁡𬰯𬑵𩐧𛡳𬁬𪑴𨀯𨁛𪑝𚰧𘀧𞱴𪁲𫱷𘁌`.replace(/u../g,'')))

Jun 15 2019 11:09 AM UTC

}// 140/140

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vai carlos ser JS na vida | throws classic #poem [pt-br] by Carlos Drummond de Andrade (first published in 1928, Revista de Antropofagia)

u/metamero

#poesia
u/katkip

?
u/katkip

nice
u/katkip

really genius method