Dweets awesomed by u/freetobelee

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/32475 by u/freetobelee

function u(t) {

for(x.reset(i=2e4);i--;)x.fillRect(960+S(k=i/600-S(t+i/4e3)/3)*i/45,540+C(k+T(i**2)/70-t/4)*i/50,w=S(i+t)**2*5,w)

Sep 20 2024 5:54 PM UTC

}// 113/140

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Dirty spiral #fly

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freetobelee

function u(t) {

c.width=1920;for(i=9e3;i--;)x.fillRect(960+S(i/99)*i/3,540+C(i/88+t)*i/3,S(i)**3*9,S(i)**3*9,x.fillStyle=`rgb(${i%256},${i%256},${i%256})`)

Sep 20 2024 4:39 PM UTC

}// 139/140

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Created using Claude.ai

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freetobelee

function u(t) {

c.width=w=1920;h=1080;for(i=60;i--;)x.fillStyle=`hsl(${180+i*2},${50+i}%,${30+S(i/9-t)*20}%)`,x.fillRect(i*40+S(i/7+t)*100,0,40,h)

Sep 18 2024 1:08 PM UTC

}// 130/140

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Created with prompts and Claude.ai

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freetobelee

function u(t) {

c.width=1920;for(i=4e3;i--;)x.fillStyle=`hsl(${S(i/99+t)*99},99%,50%)`,x.fillRect(i%80*24,i/80*24+60*S(i/80-t),20,20)

Sep 18 2024 1:04 PM UTC

}// 117/140

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Created with prompts and Claude.ai

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freetobelee

function u(t) {

for(i=2e3;i--;)x.fillRect(960+S(a=i/99+t)*i/2,540+C(a)*i/2,10,10,x.fillStyle=`hsl(${i/5+t*99},99%,${50+S(i/50+t)*25}%)`)

Sep 18 2024 12:13 AM UTC

}// 120/140

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made with text prompts only with Claude.ai

u/rodrigo.siqueira

🍭

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lewdev

function u(t) {

eval(unescape(escape`睩瑨⡍慴栩睩瑨⡸⥦潲⡦潮琽∲捭✢Ⱪ㴸㭦楬汓瑹汥㵠桳氨⑻椪㐰紬㤹┬㐰┩怬椭ⴻ晩汬呥硴⡦⹮慭攬椪㈴〬ㅥ㌩⥦楬汒散琨琪㤹┲攳ⰷ〰⴨昽孬潧ⱓⱃⱔⱦ汯潲Ᵽ敩氬牯畮搬獱牴嵛楝⤨琩⨹㤬㤬㤩`.replace(/u([^D].)/g,'$1%')))

Sep 12 2024 8:52 PM UTC

}// 138/140

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📈 See Math functions visually

Show more comments…
u/cantelope

missing power (exp>1)... beautiful otherwise!
u/cantelope

e.g. with(Math)with(x)for(font="2cm'",i=9;fillStyle=`hsl(${i*40},99%,40%)`,i--;fillText(f.name,i*220,1e3))fillRect(t*99%2e3,700-(f=[log,S,C,T,floor,ceil,round,sqrt,exp][i])(t)*99,9,9)
u/magna

I love it!
u/magna

I plotted (shittily) all 28 unary functions: d/32414
u/lewdev

Thanks u/cantelope I didn't know about that one. u/magna your remix is awesome. I didn't know about all of those single-argument functions in Math. There's so much more JavaScript to learn!
u/magna

u/lewdev thanks for the inspiration!

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Agnes

remix of d/32394 by u/Agnes

function u(t) {

for(x.reset(i=F=0);i++<9;)for(j=1e3,D=t-i;j--;x.fillRect(j%10*5+M(Q=D>0)+300*(i/3+1+S(Q?i:t)+Q*D*C(i)),400+j/5+M(),5,2))M=()=>Q*D*9*T(j*F++)

Sep 11 2024 10:37 AM UTC

}// 140/140

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#default target practice but with conservation of momentum for particles (v2)

u/neimad

next level
u/geeknik

ok that's cool
u/magna

Incredible!
u/aleamb

amazing!
u/Agnes

Director's cut changes that I want to do in retrospect: 1) remove Q and replace its definition by D*=D>0 so multiplying by D is the same as multiplying by Q then D, and 2) replace j/5 by j/10 and j=1e3 by j=2e3 so the patterns on the blocks before blowing up dissapear. Also 3) M=_ instead of M=()

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KilledByAPixel

remix of d/25916 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󩭯󬬨󪌽󪜽󮜽󫼽󝝥󜼻󪜭󛜻󮌮󩭩󫍬󤭥󨽴󚍩󛌲󝜵󚽴󚬶󜌭󚍴󟽩󟽹󚼽󫼽󬬼󜬿󬬭󜜺󫼭󮜯󪌺󜌺󮜽󚌱󩜳󚭩󛝩󚭩󛜲󩜵󚜪󚬮󝜩󛍩󟽴󚭴󙜹󟌮󜬦󮜾󜌺󪌬󪜿󜬪󮜺󛬷󚜩󬬽󭌪󪜪󚬳󙜲󞌬󮌮󩭩󫍬󤽴󮝬󩜽󨍨󬽬󚌤󮽴󟽩󟽴󚬷󞬱󞜰󞬵󜍽󘌤󮽴󟼹󚽴󚬹󞭨󯜥󙍻󪜿󝬰󛝴󚬴󞬷󜍽󙝠`.replace(/u../g,'')))

Aug 3 2022 11:30 PM UTC

}// 140/140

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Island Sunrise 🌅 #landscape

u/magna

Very nice colours!
u/KilledByAPixel

thanks!
u/Joachim

#waitforit #slowrender #slowdraw #scene #sunrise
u/vain

Very nice. Impressive work (like the trick how the image and reflections are created)
u/Xen

epic af

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KilledByAPixel

remix of d/23876 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󬜽󩭲󨝭󩜭󞜹󒭴󟽸󛭦󪝬󫍓󭍹󫍥󟝱󟽒󚍶󟜲󝜵󛝴󚬳󞜭󚍴󚬶󜌾󞜹󚜪󝼵󛍶󛝱󛼲󛍶󛝱󚜺󙼣󩬲󝜧󞭸󛭡󬭣󚌱󜬰󜌬󜼷󜌬󜼰󜌬󜌬󞜩󒭦󫽲󚍨󟝩󟝧󟝯󟜱󩜴󞽩󛜭󞽧󚼽󫼽󬬼󜬿󬬭󜜺󫼭󩼯󪌩󬬽󣝡󭍨󛭲󨝮󩍯󫜨󬜿󮌮󩭩󫍬󤭥󨽴󚍩󚭴󛍧󚭴󚽴󚬳󜌰󛍴󚼱󛍨󚜺󮌮󩭩󫍬󚌩󚜪󜜵`.replace(/u../g,'')))

Dec 16 2021 4:43 PM UTC

}// 140/140

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Sun over Mountains ☀️⛰️

u/nuclearboy

Awesome
u/magna

Lovely colours!

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KilledByAPixel

remix of d/23876 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󩭯󬬨󨼮󭽩󩍴󪍼󟝳󟝧󟝪󟜰󞼫󚽪󟌸󞼩󩭯󬬨󭼽󪜽󝍥󜼬󬜽󪬭󜬬󮌮󩭩󫍬󤽴󮝬󩜽󤬨󭬽󬜿󞜹󛝪󚬱󝜺󭼬󭬬󭬩󛍤󟝪󚬹󞜫󭌪󜬰󚭱󚬪󜭼󜌻󪜭󛜻󮌮󩭩󫍬󤭥󨽴󚍩󚭪󛍱󟽪󟬱󟼲󝜰󚽧󚬲󚽪󚭪󚬱󝬺󜌺󬬪󜜵󛍪󛍱󟽷󞬲󚜩󩼫󟝳󟜨󬬽󚼫󩌪󚬱󛬳󚬱󩜹󙜴󜌩󟌴󟽲󛜲󞭳󛝧󛼲󩜳`.replace(/u../g,'')))

Sep 20 2021 2:50 AM UTC

}// 139/140

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Parallax Mountains ⛰️

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u/KilledByAPixel

These are non-repeating mountain ranges, using a similar formula used in my #JS13k game Space Huggers
u/rep_movsd

#parallax #landscape
u/rodrigo.siqueira

The first game where I saw this effect was in Moon Patrol, I liked it a lot, it was great and also had a great music. I think it would not be difficult to recreate Moon Patrol from this Dweet.
u/andrea270872

moon patrol ate so many of my coins!! :D
u/tomxor

Pretty sure I first saw the effect in StarRay (Atari ST), I think I enjoyed the music more than the gameplay, no coins though :P
u/vain

Very cool and smooth paralax landscape

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