Hot dweets by u/lewdev

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.

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Current theme challenge: #Food

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lewdev

remix of d/29701 by u/lewdev

function u(t) {

eval(unescape(escape`氽⡶ⱹⱷⱺ⤽㹻砮扥杩湐慴栨砮汩湥坩摴栽㤩㭸⹭潶敔漨瘬礩㭸⹬楮敔漨眬稩㭸⹳瑲潫攨⥽੣⹷楤瑨簽《景爨椽㠻椭ⴻ⥬⠹㘰Ⱝ㉥㌬椪㐰〭㈰〬栽㄰㠰⤻景爨椽㐰㭩ⴭ㬩氨〬礽㌪⨨⡴⭩⼳⤥㤥栩ⰲ攳ⱹ⤠`.replace(/u([^D].)/g,'$1%')))

May 6 2024 11:39 PM UTC

}// 140/140

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Moving 3D #Grid (improved)

u/Joachim

Nice!! You might find this helpful: with(x)for(i=z=c.width=400;i--;beginPath(stroke()))moveTo(i*9,99),lineTo(i*z-1e4,z),fillRect(0,99+i,z,(S(z/i+t*9)>.9)&&i/50)
u/lewdev

That's awesome! Thanks! I'm trying to figure out how to depict things in 3D; this and your website helps!
u/Joachim

u/lewdev no problem! Glad I could help out :D

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lewdev

remix of d/28307 by u/KilledByAPixel

function u(t) {

t?onmousemove=e=>(X=e.x*4,Y=e.y*4):X=Y=0
for(j=5e3;r=j--/(9-++t%9);x.fillRect(j,0,.2,2e3))x.clearRect(C(j)*r+X,S(j*j)*r+Y,r>>=8,r)

May 5 2024 3:23 AM UTC

}// 130/140

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Tiny Starfield 🌠🖱 Mouseover to change view angle!

u/cantelope

innovative
u/lewdev

Thanks u/cantelope but credit definitely goes to u/KilledByAPixel for making "Tiny Starfield" so tiny (93b)!
u/lewdev

I found a similar amazing use of onmousemove with d/24231 by u/Joachim
u/magna

You can avoid having to initialize X and Y by hijacking existing globals you don't use like T and R.
u/lewdev

Great tip u/magna! I was thinking about that a lot to cut out bytes recently.

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lewdev

remix of d/21340 by u/Billedluh

function u(t) {

for(j=k=30;j--;)x.font=(s=2**((2*t+j/3)%9))+"em'",x.fillText(String.fromCodePoint(128640+j),1e3+(.7-j%3)*s*k,s*k)

May 3 2024 9:59 PM UTC

}// 113/140

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🚒🚘🚆🚉🚁 Planes, Trains, Cars, etc (golfed -87b)

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lewdev

function u(t) {

eval(unescape(escape`󠬽󯭾󚍴󚬹󞜩󙜱󜼶󒭸󛭳󨝶󩜨󠜽󜼰󜌩󒭸󛭴󬭡󫭳󫍡󭍥󚌹󝬰󛌱󜌸󜌩󒭸󛭲󫽴󨝴󩜨󠬪󛬰󜼵󚜊󩭯󬬨󪜽󝜻󪜭󛜻󚝸󛭦󪝬󫍒󩝣󭌨󛜷󜌬󠜫󠜪󪜬󝌳󛍂󙜲󝜫󪜥󜬽󟜰󯍼󚍂󚼱󝜩󙜲󝜫󚍩󚼱󚜥󜬽󟜰󟽁󞬳󜌩󒭸󛭲󩝳󭍯󬭥󚌩`.replace(/u../g,'')))

May 4 2024 2:51 AM UTC

}// 121/140

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🌌 Punch it Chewie! #StarWars #MillenniumFalcon #MayTheFourth

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lewdev

remix of d/28630 by u/lewdev

function u(t) {

[o,p]="⚫⚪"
eval(unescape(escape`挮睩摴桼㴰㭸⹳捡汥⠲〬㈰⤻嬳㙥㈬㘰ⰱⰮ〱崮浡瀨⡁Ⱪ⤽㸨䈽琾㵁㽾縨琯䄩㨰ⱴ┽䄬砮晩汬呥硴⡛⸮⹂⹴潓瑲楮木㈩⹰慤却慲琨㜩崮浡瀨愽㹡㴽ㄿ漺瀩⹪潩湠怬〬㤫椪ㄴ⤩⤠`.replace(/u([^D].)/g,'$1%')))

May 1 2024 10:01 PM UTC

}// 139/140

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⏲ Binary Running HD #timer #clock

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lewdev

function u(t) {

c.width|=x.fillStyle=B="🌳"
x.scale(9,9)
for(i=0;i<=5;i++){for(j=8;j--;)x.fillText(B,j*(A=30),A*i+(i?-t:t)*A%A+A);i?0:x.fillRect(0,A,1e3,99)}

May 1 2024 2:41 AM UTC

}// 140/140

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🌳 Animal Crossing horizon effect (need to be more 3D though)

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lewdev

remix of d/28638 by u/lewdev

function u(t) {

c.width|=0;x.scale(40,40);"Hours,Minutes,Seconds".split`,`.map((A,i)=>x.fillText(new Date()["get"+A]().toString(2).padStart(6,0),7,8+i*9))

May 1 2024 9:40 PM UTC

}// 138/140

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⌚ Binary Clock HD #clock #binary

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lewdev

remix of d/31685 by u/lewdev

function u(t) {

Q=c.width|=300;x.scale(A=300,A);for(;Q--;x.fillText([..."🐝🛫🚁🦋🦇🦅🪰"][~~(t/2%7)],S(B=Q+t)+B%99-9,C(Q)+B%5))x.font="1px'"

May 1 2024 9:04 PM UTC

}// 117/140

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🐝🛫🚁🦋🦇🦅🪰 All Sorts of Invasions

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lewdev

remix of d/28654 by u/Agnes

function u(t) {

for(Q=c.width|=i=9,x.scale(A=300,A);i--;);for(;Q--;x.fillText("🛸",S(I=Q+t)-7+I%99,C(Q)+I%5))x.font="2px'"

May 1 2024 12:57 AM UTC

}// 105/140

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🛸 Alien invasion

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lewdev

remix of d/31680 by u/lewdev

function u(t) {

[E,C]="❌⭕"
eval(unescape(escape`琿挮睩摴桼㴰㨨愽孝Ɫ㵃⤊砮獣慬攨㌰ⰳ〩੡⹭慰⠨搬椩㴾砮晩汬呥硴⡤Ⱪ┳⨲㈫㈬繾⡩⼳⤪ㄲ⬹⤩੣⹯湣汩捫㵥㴾慛繾⡥⹸⼲〰⤫繾⡥⹹⼱ㄲ⤪㍝㵢㴨戽㵃㽅㩃⤠`.replace(/u([^D].)/g,'$1%')))

May 1 2024 10:07 PM UTC

}// 134/140

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❌⭕ #tictactoe HD Click on canvas to play

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