Dweets awesomed by u/New_Core

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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New_Core

function u(t) {

for(c.width|=j=9;j--;x.beginPath(x.stroke()))for(i=50;i--;)x.lineTo(i*40+99*S(t+i)*C(j),a=j*99+99*S(t+j)*C(t+i)+200)

Feb 8 2023 2:13 PM UTC

}// 118/140

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danny@hille.dk

remix of d/24801 by u/rep_movsd

function u(t) {

for(t?i=3e4>>t:G=X=Y=1;i--;x.fillRect(860+X*17,540+Y*17,.3,.3))Z=X,X=G+Y*1.07-Y**3/7e3,G=9*X*X/(.3+X*X)-X*.2,Y=G-Z+t

Feb 6 2023 5:56 PM UTC

}// 116/140

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Charcoal and ink abstract art remix

u/Xen

nicely done!
u/jdspugh

Great!

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New_Core

remix of d/17083 by u/New_Core

function u(t) {

G="🤢"
eval(unescape(escape`󭌿󮌮󨽬󩝡󬭒󩝣󭌨󜌬󜌬󢌽󜜹󜬰󛍔󟜱󜌸󜌩󞭣󛭨󩝩󩽨󭌽󞜷󜬰󒭸󛭤󬭡󭽉󫝡󩽥󚍣󛍘󟜸󜌰󚭃󚍴󚬮󞜷󚜬󨜽󭌪󝬰󙜴󚭔󚬲󚽔󚼴󜜰󚭓󚍴󚬲󛬱󜬩󛍈󛍔󛌰󛌰󛍈󛍔󚜊󮌮󩭯󫭴󟜢󝭣󫜠󙼢󒭸󛭦󪝬󫍔󩝸󭌨󡼬󞌱󜌫󦌬󝬲󜌫󨜩`.replace(/u../g,'')))

Jan 29 2023 8:27 PM UTC

}// 128/140

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u/cantelope

lel

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New_Core

function u(t) {

x.fillRect(0,0,2e3,1080-t)
for(i=480;i--;)x.clearRect(i*i%1920+i%99*S(i+t),(t*i+i*i)%1080,b=i/50,b),a=i%80+i,x.clearRect(960-a/2,400+i,a,9)

Dec 13 2022 4:29 PM UTC

}// 139/140

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This years tree is in the snow. =)

u/joeytwiddle

clever crystal collection code

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New_Core

function u(t) {

for(c.width|=i=500;i--;)a=99*S(b=t+i/9)+300,x.fillStyle=`hsla(${i},99%,50%,${1/a})`,x.fillRect(960-a/2+300*S(b+t),540-a/2+300*C(b),a,a)

Dec 2 2022 11:35 PM UTC

}// 135/140

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KilledByAPixel

remix of d/20065 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󥌽󣝡󭍨󛭲󨝮󩍯󫜊󡬽󚍘󛍙󛍚󛍁󛍥󚜽󟭚󟬮󜬦󙭔󚍸󛭦󪝬󫍒󩝣󭌨󩜿󜌺󦌬󦜬󭼽󩝼󯍚󛼮󞌬󭼩󛍆󚍘󚽓󚍁󚜪󦬬󦜭󠼨󠜩󚭚󛍚󚬮󞜵󛍁󚜩󟬮󞌦󙭆󚍘󛍙󛍚󚬮󞌬󠜫󥌨󚜪󜬭󜜩󒭆󚍔󚍸󛭳󨽡󫍥󚍺󟜱󛬰󜜬󮬩󚜪󜭥󜼬󠜽󜬵󝜬󞜬󜌬󜭥󜼬󮌮󩭩󫍬󤽴󮝬󩜽󤬨󠜭󟝴󚬶󜌬󠜬󠜩󚜻`.replace(/u../g,'')))

Sep 22 2022 4:53 AM UTC

}// 140/140

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Misty Forest 🌳

Show more comments…
u/Joachim

Stunning!
u/vain

just great!
u/384.cz

𝗔𝗪𝗘𝗦𝗢𝗠𝗘
u/tomxor

Oh wow, very realistic!
u/tomxor

The pixelated parts actually adds to the effect, roughly matching the finer geometry of coniferous branch surfaces which are a bit jagged.
u/Qwitter

Nice one
u/jellyedwards

Amazing!

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New_Core

function u(t) {

F=a=>Math.random()*a
if(t<6)for(i=50;i--;x.beginPath(x.fill()))x.fillStyle=R(d=255-t*40,d,d,t/860),x.arc(X=F(1920),Y=F(1080),t*t*t,0,7)

Sep 20 2022 8:24 PM UTC

}// 135/140

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I needed a Heightmap for another project.. it should of been a bit smoother between the colors but overall it worked

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danny@hille.dk

remix of d/26139 by u/tomxor

function u(t) {

eval(unescape(escape`󩭯󬬨󩬽󪼽󟭃󚌵󚭃󚌨󦬽󜭥󝌯󬌯󪼩󛼳󚽓󚍘󟝚󚬨󬌯󝬴󙜲󛜱󚜫󪼩󚜫󝜪󤼨󦌯󝜫󤼨󦬫󭌩󚜩󛍣󛭷󪝤󭍨󟝰󟝷󟜱󜬸󞼫󚽰󟌲󩜴󞽸󛭦󪝬󫍒󩝣󭌨󬌥󭼬󬌯󭼬󜜬󚌹󚭁󛝔󚜪󬌯󝍥󜼭󞜩󚝁󟝦󚌮󝌩󛍂󟝦󚌶󚜬󮌮󩭩󫍬󤽴󮝬󩜽󤬨󬼽󥌼󜝼󯍁󚭷󚽷󛍳󚬮󜌳󚬨󥌽󞜪󠜫󠬫󝼫󠜪󠬩󚜻`.replace(/u../g,'')))

Sep 13 2022 2:56 PM UTC

}// 140/140

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An ocean of lava remix

u/tomxor

Ooh there's a swell :P 🏄

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tomxor

remix of d/15559 by u/tomxor

function u(t) {

eval(unescape(escape`𩡯𬠨𩠽𪰽🡃𚀵𚡓𚀨𦠽𜡥𝀯𬀯𪰩𛰳𚱃𚁘👚𚠨𬀯𝠴𙐲𛐱𚐫𭀯𪰩𚐫𝐪𤰨𦀯𜰫𤰨𦠩𚐩𚠪𜰬𨰮𭱩𩁴𪀽𬀽𭰽𜐲𞀻𚰫𬀼𜡥𝀻𮀮𩡩𫁬𤡥𨱴𚁰𙑷𛁰𛱷𛀱𛀨𞐪𠐭𥀩𚡰𛰴𩐳𛐹𚐩𠐽𩠨𛠳𚐬𠠽𩠨𜰩𛁸𛡦𪑬𫁓𭁹𫁥👒𚁔🀱🱁𚡷𚰲𝐶𞡔𛁔𛁔🐹𚡁𚰹𚡂𚰹𚱁𚡂𚐻`.replace(/u../g,'')))

Sep 13 2022 1:47 AM UTC

}// 140/140

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#Lava Fields

u/tomxor

Perspective map all teh things!!1
u/jdspugh

Super
u/Joachim

:O
u/danny@hille.dk

Man this is cool! I want to remix :-)

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KilledByAPixel

remix of d/25935 by u/KilledByAPixel

function u(t) {

c.width=w=500
x.fillStyle='#025'
for(Y=j=0;j<9;++j)for(i=w;i--;Y+=S((i+t/3e3)**2*j))x.fillRect(i,a=Y+j*29,j/9,w),x.clearRect(i,a,j,1)

Aug 13 2022 4:17 AM UTC

}// 133/140

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Lost At Sea 🏊‍♂️

u/UEZ

I like the very smooth waves :-)
u/taupelink

wow!
u/pavel

Very nice vibe. You can do x.fillStyle='#025'+j for the fade to avoid the low rez.
u/pavel

Hm your sub-pixel trick works even at 1:1 rez... neat

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