Dweets awesomed by u/chkas

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: #Opposites

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Joachim

function u(t) {

x[f='fillRect'](0,0,z=c.width=332,z)
for(i=7e3;i--;x[f](150+S(120/n+t*9)*n+n*q/z,70+T(q/2)*n*7,a=n/9,a))x.fillStyle=R(n=i%z,q=i-n-3e3,n*=.2)

Jun 4 2022 3:06 PM UTC

}// 140/140

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Thoughts Of A Worm

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u/magna

So stylish!
u/aleamb

yeah!
u/cantelope

rly cool
u/cantelope

relevant https://code.dweet.net/full/2w9e (sauce https://code.dweet.net/prettycode/2w9e)
u/GreyHope

Cool link
u/danny@hille.dk

more 3d but no time 4 golfing ->x[f='fillRect'](0,0,z=c.width=332,z,m=20*S(t)) for(i=7e3;i--;x[f](150+S(99/n+t*3)*n+n*q/z+m,70+T(q/2)*n*7+m,a=n/9,a))x.fillStyle=R(n=i%z,q=i-n-3e3,n*=.2)

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rodrigo.siqueira

remix of d/25326 by u/rodrigo.siqueira

function u(t) {

f=(x,y,n=9)=>x<4*x**2?f(x*x-y*y-.8,2*x*S(T(y))+.2,n+t/4+1):S(n/9)
for(i=2e4;i--;x.fillRect(X=u&2047,u>>11,f(X/4e3+.28,u/8e6-.24),1))u=-~u

Apr 14 2022 6:14 PM UTC

}// 137/140

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4th version of the same spiral from previous remixes. #fractal #spiral

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Joachim

function u(t) {

for(i=z=c.width=300;i--;x.fillRect(140+a*i+C(t*9)*30,90+i*(S(t*9%3.1)/9+.3),i,i/z))a=T(z^z/i+t*4),x.fillStyle=R(b=a*z,S(b)*z,T(b)*z)

Apr 13 2022 9:23 AM UTC

}// 132/140

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Infinite hopscotch

u/Odog8

Thats nuts
u/Joachim

This 3D-like technique is useful for making single-direction ground textures. This is roughly how it works: A rectangle with a height of ~1px is drawn for every row of pixels on the screen. The width of every rectangle depends on how far down it is (their index). The x position of every rectangle is defined by this bit of code: T(z^z/i+t*9). This is then multiplied by their index to achieve a 3D look, as everything gets bigger & faster near the bottom of the screen. Without the animation or colours, the entire thing can get as small as 64 char: for(i=z=c.width=300;i--;)x.fillRect(140+T(z^z/i+t*9)*i,90+i,i,1). Feel free to get it even smaller!
u/vain

@u/Joachim: Thanks a lot for the litte explanation and example. =)
u/Joachim

#d3 #perspective #mist #colors
u/lineburgb

for(i=z=c.width=300;i--;)x.fillRect(140+T(z^z/i+t*9)*i,90+i,i,1)

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pavel

function u(t) {

for(i=c.width|=h=1.5708;y=i--%3-1||S(i);x.fillRect(960+16*S(a+=i*h+t/3)/p,540-9*C(a)/p+13*r*y,4,4))r=9+9/(1+i**S(i*i+t)),p=S(a=i%3*i%h+.8)/r

Mar 30 2022 10:47 PM UTC

}// 140/140

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Hypercube #beesandbombs

u/vain

very cool. like the morphing / moving dots / lines #cube #3d
u/tomxor

Very neat. The migration of the points gives it quite an etherial look.
u/aleamb

amazing!

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danny@hille.dk

remix of d/25208 by u/ntsutae

function u(t) {

eval(unescape(escape`󭍼󯌨󫼽󫭥󭼠󢝭󨝧󩝄󨝴󨜨󭼽󨼮󭽩󩍴󪌽󜜹󜌬󭼩󛍦󟝮󟜾󤼨󫬩󚬪󜬪󭼩󞽦󫽲󚍩󟝷󚭷󞽩󛜭󞽯󛭤󨝴󨜮󬽥󭌨󦽢󟝦󚍡󚽴󚜬󨬭󤼨󨬯󝬴󚜪󭼬󨬪󜜮󜼬󜬵󝭝󛍩󚬴󚜩󩭯󬬨󪬽󨜽󝌻󪬭󛜻󚝡󚼽󤼨󝬪󣝡󭍨󛭡󭍡󫬲󚍩󙝷󛝪󚬶󜌭󜌬󪜯󭼭󝜵󚜩󞽸󛭰󭝴󢝭󨝧󩝄󨝴󨜨󫼬󜌬󜌩`.replace(/u../g,'')))

Mar 29 2022 4:24 PM UTC

}// 138/140

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Another remix - purple satin

u/danny@hille.dk

anotehr
u/danny@hille.dk

ups
u/danny@hille.dk

Another version -> w=c.width=128;f=n=>S(n)**2*w;for(i=1e4;i--;x.fillStyle=R(0,p=f(a-t)*2,p*3,p/32),x.fillRect(T=i%w+1,C=i>>7,1,1))for(j=a=3;j--;)a+=S(2*Math.atan2(C-j*12-32,T-j*9-f(j+S(t/4))))
u/vain

great. very nice demo fx

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danny@hille.dk

remix of d/25208 by u/ntsutae

function u(t) {

w=c.width=128
f=n=>S(n)**2*w
for(i=1e4;i--;x.fillRect(T=i%w+1,C=i/w|0,f(a-t*4)/w,1))for(j=a=34;j--;)a+=S(4*Math.atan2(C-j-20,T-f(j)))

Mar 28 2022 7:11 PM UTC

}// 133/140

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Golf and play

u/ntsutae

Thank you for your remix. I think I've learned a lot
u/danny@hille.dk

Cool, I'm glad you liked it :-)

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Joachim

function u(t) {

eval(unescape(escape`󭽩󭍨󚍸󚝦󫽲󚍩󟝺󟝣󛭷󪝤󭍨󟜳󜌰󞽩󛜭󞽩󟌱󝼿󚍦󪝬󫍒󩝣󭌨󪜪󜬰󛌹󞜫󥌨󪜪󚬳󚜪󞜬󜬰󛍺󚜬󩭩󫍬󤭥󨽴󚌶󝼬󝜴󚽩󚬵󛌸󛍩󚬳󚜬󨽬󩝡󬭒󩝣󭌨󝼰󚽩󚬲󙜳󛌶󜌬󜜬󜜩󚜺󩭩󫍬󚍡󬭣󚌹󞜬󝌰󛍩󛌰󛌷󚜩󚝢󩝧󪝮󤍡󭍨󚍦󪝬󫍓󭍹󫍥󟝒󚍡󟜨󭌯󞜪󜭥󝌩󛼨󪜭󜜶󚜬󨜯󜬩󚜻`.replace(/u../g,'')))

Mar 24 2022 10:40 AM UTC

}// 140/140

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THE MITIGATOR Check out my new game at https://coffee.greyhope.uk/games.html

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u/rep_movsd

Amazing
u/jellyedwards

Wow!
u/danny@hille.dk

Super cool dweet and game, Were you, by any chance, inspired by a certain Disney character? :-)
u/Joachim

u/danny@hille.dk Not intentionally, but I've watched WALL.E so many times I wouldn't be surprised if I had, now you mention it ;)
u/vain

Oh... did'nt saw the info / link to the game. As danny@hille.dk said before - really cool dweet, game and inspiration by disney! ;-)
u/joeytwiddle

*allegedly* inspired. We don't have the funds for a Disney lawsuit!
u/Joachim

u/joeytwiddle goodness, I hadn't thought of that! 🤣 By the way everyone, the website link has changed to https://joachimford.uk/content/the_mitigator…
u/Joachim

ugh, changed again. Just visit https://joachimford.uk and you'll find it

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tactical_retard

remix of d/25178 by u/ArthurThuczsec

function u(t) {

t?x.fill(x.arc(130+Math.abs(t%2-1)*1660,b+=v=b>900?-v:v+4,130,0,c.width|=7)):b=(v=23)*9

Mar 23 2022 7:45 PM UTC

}// 87/140

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u/joeytwiddle

#bounce

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ArthurThuczsec

remix of d/25167 by u/chkas

function u(t) {

t?x.fill(x.arc(a+=w,b+=v,130,0,c.width|=7)):(a=b=199,v=w=23)
if(a<130||a>1790)w=-w
v=b>950?-v:v+4

Mar 23 2022 9:53 AM UTC

}// 97/140

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slight golf

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chkas

function u(t) {

t?c.width|=0:(a=b=199,v=w=23)
x.arc(a,b,130,0,7)
x.fill()
x.rect(1,0,1918,1079)
x.stroke()
a+=w
b+=v;if(a<130||a>1790)w=-w
v=b>950?-v:v+4

Mar 22 2022 9:29 AM UTC

}// 137/140

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Bouncing ball

dwitter.net | chkas (226)