New #water dweets

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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rodrigo.siqueira

remix of d/32048 by u/rodrigo.siqueira

function u(t) {

for(x.fillRect(x.globalAlpha=.1,0,i=2e4,i);i--;x.clearRect(65*X,65*Y,((S(X/2-t)*X/8-Y*2+S(X+Y/2+t))%28)/6,1),1)X=(i**3.5+t)/1e3%30,Y=X*i%17

Jun 23 2024 2:24 PM UTC

}// 139/140

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Tormented Sea

u/joeytwiddle

#rain #sea #ocean #water

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magna

function u(t) {

eval(unescape(escape`󨼮󭽩󩍴󪌽󭼽󝌸󜌻󮌮󩭯󫭴󟜧󝝥󫜢󙼻󮌮󩭩󫍬󥍥󮍴󚌧󩍷󪝴󭍥󬬧󛌰󛍷󚬲󚜻󩌽󮌮󩽥󭍉󫝡󩽥󡍡󭍡󚌰󛌹󜌵󛍷󛌵󝜩󛭤󨝴󨜻󩭯󬬨󪜽󭼪󝜵󞽩󛜭󞽤󦽩󚬴󚼳󧜦󙭸󛭦󪝬󫍒󩝣󭌨󪜥󭼫󜜲󝜬󪜯󭼫󜜰󜼫󠼨󣝡󭍨󛭨󮝰󫽴󚍘󛜱󜜰󛍙󛜳󝌩󛼶󛝴󚜬󜜬󛬲󚜩󦌽󪜥󭼬󦜽󪜯󭼻`.replace(/u../g,'')))

Sep 13 2023 4:57 AM UTC

}// 138/140

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milky #dwitter

u/magna

#waves
u/deobfuscate

I just want to know how you guys just wake up one day and think, "Hey that's a good dweet idea, lets make that!" and make the dweet without any issues.
u/magna

u/deobfuscate Oh, there are so many dweets still in the making, or simply failed or tossed out. Only the survivors make it here. And it's %50 happy accidents. A very few are super intentional from the get-go.
u/magna

#waves #water

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rodrigo.siqueira

remix of d/28273 by u/rodrigo.siqueira

function u(t) {

f=n=>3*(n+~n+.5)**2
for(c.width%=X=2e3;X--;)for(Y=9,k=2;k<10;k++,Y-=f(-f(1.7**k*X/2e3/k+t/3))/1.3**k)x.fillRect(X,Y*99+X*S(t)/4,C(k)/2,3e3)

Aug 11 2023 11:05 PM UTC

}// 139/140

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Sailing in rough sea (for those who do not suffer from seasickness) #sea #water

u/cantelope

awesome progression and artistic purposing of this function :)
u/joeytwiddle

What's going on here? How can you use bitwise not (~) on a floating point number?
u/joeytwiddle

Oh, it looks like ~ makes the number negative, and then rounds it down
u/joeytwiddle

So with n+~n+.5 you get a sawtooth in the range -.5 to +.5, based on the fractional part of n

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rodrigo.siqueira

remix of d/27266 by u/rodrigo.siqueira

function u(t) {

c.style.filter=`invert(`
for(i=1e4;i--;x.fillRect(99*X,98*Y,f&1,t<9))X=i*i*t%20,Y=X*i*t%11,f=X+4*C(S(Y+390/Y)+X),x.fillStyle=R(f*f,f*9,Y*9)

Mar 30 2023 1:14 PM UTC

}// 139/140

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Ripples and reflections in mathematical waters

u/jdspugh

Cool
u/joeytwiddle

#water #ripples

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joeytwiddle

remix of d/26971 by u/joeytwiddle

function u(t) {

x.fillRect(0,0,2e3,1080)
for(j=9;j--;)for(i=99;i--;)W=50-i/2,x.clearRect(550+j*99+S(t)*300+i/4*S((5+j)*i*i-t*3)-W/2,i?610+2*i:400,W,i?1:200)

Jan 29 2023 1:44 PM UTC

}// 140/140

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#default reflected in rippling #water (night, redux)

u/joeytwiddle

This is more efficient than fillRect() but it's too long! c.width|=c.style.filter='invert(100%)' (This way, we also need to change clearRect into fillRect)
u/magna

c.style.filter='invert(' suffices since browsers are notoriously forgiving

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joeytwiddle

function u(t) {

for(c.width|=j=9;j--;)for(i=99;i--;)W=50-i/3,x.fillRect(425+j*100+S(t)*300+i*i/250*S((5+j)*i**5-t*3)-W/2,610-!i*210+!!i*i*2,W,i?1:200)

Jan 29 2023 1:44 PM UTC

}// 134/140

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#default reflected in rippling #water (day)

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KilledByAPixel

remix of d/24056 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󩭯󬬨󪼽󨼮󭽩󩍴󪍼󟝪󟜲󝜻󦌽󪬭󛜯󝌱󞼩󩭯󬬨󪜽󤬽󪬪󚬵󙜳󞜹󚼲󞜹󞽷󟝩󛜭󛼴󞽸󛭦󪝬󫍒󩝣󭌨󦌪󜽥󜼭󤬪󥌥󭼫󘝺󚭓󚍴󚬳󚽩󛼹󚜪󜬹󛍔󟜷󜬰󚼨󪜭󤬩󛼨󮬿󜜺󛜲󚜬󭼬󜬩󚝺󟝩󙬷󒭦󫽲󚌻󛜭󪼻󚝸󛭣󫍥󨝲󤭥󨽴󚍫󚽓󚍴󚬹󚽫󚜪󞜬󚍴󚬹󞜫󪼪󪼩󙜱󩜳󛍺󟝫󙜹󛍺󚜻`.replace(/u../g,'')))

Jan 1 2023 6:16 PM UTC

}// 138/140

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Seasons Dweetings 🌲❄️

u/Nemecsek

Wonderful! This is genius.
u/KilledByAPixel

thank you :)
u/4ce

Ok. This Demo in top, therefore i will say here. Happy⠀winter⠀holidays⠀everyone! goodLuck⠀~_^⠀!
u/joeytwiddle

#christmas #snow #water #trees #scene
u/lonestar108

how

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lonestar108

function u(t) {

eval(unescape(escape`琫㴲ⱚ㵟㴾䌨㌪匨堪太琩⬳⩓⡘⽙⩴⤫㌪匨夯堫琩⤻景爨挮睩摴栽椽㄰㈴㭩ⴽㄯ㘴㭸⹦楬汒散琨㘴⨨堪㐭太㠫稪㈩ⰱ㘪⡘⨸⭙⨲⤬椬ㄯ琪㐩⥺㴶ⵚ⡘㵩┸ⴴⱙ㵩⼹㘩㬠`.replace(/u([^D].)/g,'$1%')))

Nov 6 2022 6:56 AM UTC

}// 124/140

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ocean waves

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lonestar108

function u(t) {

eval(unescape(escape`𩡯𬠨𪐽𜱅𜰻𪐭𛐻𮀮𩡩𫁬𤱴𮑬𩐽𤠨𩰽𚁓𚁴𚱩𛰴𚐪𜠵𝐩𛁧𛁧𛀱𚐩𮀮𩡩𫁬𤡥𨱴𚀸𞐹𚰨𠰨𭀭𪐯𜐹𚐪𚀱𜐶𚱴𚐩𚱍𨑴𪀮𨑴𨑮𚀱𛱴𚡓𚁴𛑩𛰴𜠩𚐪𝐲𜀬𝀹𞐫𚁺👔𚁴𚱩𛰱𞐹𚐪𝀵𚐯𜠫𤰨𭀪𠰨𭀭𪐯𜐲𚐩𛀱𜀬𜐰𚐊`.replace(/u../g,'')))

Oct 11 2022 8:45 AM UTC

}// 124/140

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#water and #light and stuff

u/Qwitter

I should not have mixed sleeping tree sap and skooma

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junov

function u(t) {

x[f='fillRect'](w=c.height|=0,y=0,40,w)
for(x.fillStyle='#27a1';y<w;x[f](w+a*S((t-a/w)*4)+S(S(t*w-a)*w)%.2*a,a+a*a/w,40,40))a=(t*w+y++)%w

Aug 30 2022 3:46 PM UTC

}// 137/140

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Sprinkler #particles #water

dwitter.net | #water