Top dweets by u/Joachim

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) {

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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Joachim

function u(t) {

for(z=c.width|=i=0;++i<z*2;x.fillStyle=R(p?z:2e4/I,3e4/I,2e4/I))x.fillRect(960+S(z/(I=i%z)+t*7|0)*I*9+(p=i<z&&I/2),400+I+p*2,p?I/9:I,I)

May 16 2022 3:43 PM UTC

}// 135/140

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Misty Trees

u/taupelink

cool! actually reminds me of the characters in some Blendo Games works
u/UEZ

#Borg #trees ;-)

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Joachim

function u(t) {

c.width=z=400;t?q-=p/z:q=p=0;onmousemove=e=>p=e.x-z;for(i=4e4;i--;x.fillRect(200+(i%z-99)*Y,99+Y*9+C(30/Y+t*9)*C(i%z/3-q)*Y*2,Y,Y/9))Y=i/2e3

May 9 2022 10:02 AM UTC

}// 140/140

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Mountain Flyover - use the mouse to pan around

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u/GreyHope

#interactive #d3 #landscape
u/vain

great interactive #3d landscape fx
u/pavel

-1 q=t?q-p/z:p=0
u/neimad

wizardry
u/Qwitter

nice!!!
u/Qwitter

nice!!!
u/cantelope

reminiscent d/11420

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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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Joachim

function u(t) {

eval(unescape(escape`󨼮󭽩󩍴󪌽󜼰󜌊󭍼󯌨󦌽󦜽󜌩󒭯󫭭󫽵󬽥󫝯󭭥󟝥󟜾󮽘󟝥󛭸󛝡󛍙󟝥󛭹󛝡󛼲󯜊󩭯󬬨󪜽󜭥󜼻󪜭󛜻󨜽󪝮󫭥󬭗󪝤󭍨󛼲󚝭󟜳󜌯󚌹󞜭󚍴󚽩󚜥󞜹󚜬󮌮󩭩󫍬󤭥󨽴󚍃󚍩󚜪󝜰󚭭󚼱󝜰󚽓󚍴󚬳󚜪󜼰󛝘󛍢󟜷󜌫󫜫󤼨󭌪󞜩󚬱󜌭󦜬󫜯󜼬󛝭󛼮󜼩󛍸󛭦󪝬󫍒󩝣󭌨󜌬󨬬󪜬󛬰󜜩`.replace(/u../g,'')))

Oct 25 2021 1:35 PM UTC

}// 140/140

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dead forest walk

u/Joachim

#interactive #d3
u/Joachim

move the mouse to look around
u/Xen

wow thats amazing!
u/vain

Very cool interactive 3d fly

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Joachim

function u(t) {

eval(unescape(escape`󩭯󬬨󮍛󩬽󙽦󪝬󫍒󩝣󭌧󧜨󪜽󜌬󜌬󮬽󨼮󭽩󩍴󪌽󜼱󞜬󮬩󞽩󟍺󚬹󞜻󪜫󚼩󮌮󩭩󫍬󤽴󮝬󩜽󤬨󢜽󪜥󚍺󚬲󚜬󫬽󪜭󢜬󤼨󩌽󭌫󮬯󢜩󚭺󛍉󚬽󛬰󜬩󛍸󦽦󧜨󜜵󜌫󠼨󭌫󩌪󞜩󚭉󚬴󚽮󚭉󛽺󛝉󚬵󜌬󝼰󚽉󚬱󜼫󠼨󩌪󝬫󫬩󚭃󚍮󚜪󢜪󞜬󢜯󞜬󢜯󞜩`.replace(/u../g,'')))

Jun 22 2022 1:08 PM UTC

}// 129/140

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u/vain

Very nice and stylish. love the depth fx too
u/taupelink

cool!
u/jellyedwards

Wow that's amazing

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Joachim

function u(t) {

eval(unescape(escape`󨼮󭽩󩍴󪌽󮬽󜼰󜌊󩭯󬬨󪜽󜌻󪜼󮬻󪜫󚼩󮌮󩭩󫍬󤽴󮝬󩜽󤬨󬬽󝽥󜼯󪜬󬬬󬬩󛍸󦽦󟜧󩭩󫍬󤭥󨽴󙽝󚍡󟜱󝜰󛝓󚍴󚼳󜌯󪜩󛽩󚬳󩜳󛝩󛼲󛍢󟜹󞜫󪜯󜼬󪜬󜜩󛌨󛝴󚬱󩜳󛝲󚬴󚜥󜜵󜌼󛜶󜌦󙬨󮌮󨽬󩝡󬭒󩝣󭌨󨜫󪜯󜬬󨬬󪜯󞜬󜜩󛍸󦽦󧜨󨜫󚍩󙜲󟽩󚬲󞬭󪜪󜬩󛍢󛍩󛌭󪜩󚜻`.replace(/u../g,'')))

Feb 22 2022 11:22 AM UTC

}// 140/140

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Road Version 7

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u/rep_movsd

#underrated
u/aleamb

fucking awesome!
u/vain

street with 3d buildings and fog fx... just fucking awesome!
u/tomxor

Classic #road
u/joeytwiddle

Good look! But the fog makes me want to slow down.
u/Joachim

#mist #street #d3 #perspective

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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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Joachim

function u(t) {

l='🛸'
eval(unescape(escape`󮬽󨼮󭽩󩍴󪌽󜼰󜌊󭽩󭍨󚍸󚝦󫽲󚍩󟜹󞜻󪜭󛜻󚝢󩝧󪝮󤍡󭍨󚌩󛍦󪝬󫍓󭍹󫍥󟝒󚍡󟝺󛽩󛍡󛌰󚜬󩭩󫍬󚍡󬭣󚌰󛌰󛍩󚬹󛌰󛌷󚜩󛍣󫍥󨝲󤭥󨽴󚍺󙝓󚍩󚜪󮬬󮬥󠼨󪜩󚭺󛌱󛌱󚜬󩭩󫍬󤭥󨽴󚍩󟬴󙬦󪜥󭌪󞜹󛜹󞜬󞜷󛌹󛌱󚜻󮌮󩭩󫍬󥍥󮍴󚍬󛍴󚬹󞜭󞜹󛌹󞜩`.replace(/u../g,'')))

Oct 22 2021 2:19 PM UTC

}// 140/140

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Film: The alien flies through space #ScaryMovies

u/ciaccodavide

nice!

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Joachim

function u(t) {

eval(unescape(escape`󨼮󭽩󩍴󪍼󟝴󟼰󞭤󟝰󟝛󧜊󩌫󚼊󩌥󞜼󝬦󙭰󛭰󭝳󪌨󮽸󞬹󝬰󚽓󚍴󚜪󜬰󜌬󮜺󝜴󜌬󬼺󜜬󬬺󤼨󭌪󞜩󯜩󒭦󫽲󚍩󘍯󩬠󬌩󮽳󟝩󛭳󒭸󛭦󪝬󫍒󩝣󭌨󪜮󮌭󬼯󜬬󪜮󮜫󟝳󛼵󜌬󪜮󬼪󟜱󛬰󝜬󬼯󝌰󚜊󮌮󩭩󫍬󤭥󨽴󚍩󛭸󚽳󛽩󛭲󛍩󛭹󛝳󛍳󛼹󛍳󚜊󮌮󩭩󫍬󤭥󨽴󚌰󛌵󝌰󛍳󛌲󚝽`.replace(/u../g,'')))

Aug 28 2021 1:39 PM UTC

}// 140/140

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old, #infinite #road

u/Joachim

#perspective
u/rodrigo.siqueira

Almost a car #game. Better than Atari's Enduro.
u/vain

just wow!

dwitter.net | Joachim (1072)