Dweets awesomed by u/jpthinker

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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jpthinker

function u(t) {

eval(unescape(escape`󩭯󬬨󪼽󪜽󝜷󝬻󪜭󛜻󮌮󩭩󫍬󤭥󨽴󚍩󙜳󜬪󝬰󛌨󪜾󟬵󚜪󝬰󛌵󜌬󝜰󚜩󒭸󛭦󪝬󫍓󭍹󫍥󟝠󪍳󫌨󙍻󜜵󜌫󪜯󪼪󝌰󯜬󞜹󙜬󝜰󙝠󒭦󫽲󚍫󟝩󟜱󜼰󞽩󛜭󞽸󛭦󪝬󫍒󩝣󭌨󜭥󜼭󠼨󪜪󜬯󪼩󚬱󝜰󜌬󤼨󪜪󜜮󝜯󪼩󚬱󩜳󛌹󛌲󜌰󚜩󒭸󛭦󪝬󫍓󭍹󫍥󟝒󚌲󜌰󛌰󛌹󞜩`.replace(/u../g,'')))

Aug 17 2025 12:21 PM UTC

}// 135/140

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Clean

u/jpthinker

#static

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KilledByAPixel

function u(t) {

F=_=>!(Y>4?X%7|Z%7:X&&Y-4)
eval(unescape(escape`󩭯󬬨󨼮󭽩󩍴󪍼󟝩󟜵󜜲󞽩󛜭󞽸󛭦󪝬󫍒󩝣󭌨󞜶󜌭󚍓󚍴󚜪󚍡󟝘󛜴󚜫󠼨󭌩󚬨󨬽󦬭󝌩󚜪󞌰󛌵󝌰󚼨󦜭󝌩󚬸󜌭󚍓󚍴󚜪󨬭󠼨󭌩󚭡󚜪󜼰󛍷󟜴󜌪󡬨󚜬󭼩󚝘󟝩󙜸󛍙󟝩󛼸󙜸󯌰󛍚󟝩󟬾󝬻`.replace(/u../g,'')))

Aug 16 2025 5:42 PM UTC

}// 138/140

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3D Modeling Tool 🪑 Replace F with your own function for XYZ!

u/KilledByAPixel

Sphere Math.hypot(X-4,Y-4,Z-4)<3+S(t)
u/KilledByAPixel

Lamp Math.hypot(X-4,Z-4)<Y/6+(Y<4)*2
u/KilledByAPixel

Table Y>3?!((X+1)%4-3|(Z+1)%4-3):Y==3&&Math.hypot(X-4,Z-4)<4

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pacificgirls

remix of d/34191 by u/KilledByAPixel

function u(t) {

for(i=6e3,W=c.width=99;i--;x.fillRect(X,Y-~~(t*6)%2,((a=Y>25&&!(~~(49-X+(t*Y*7))%Y))>0&&(a>1||a))+(Y==30||Y==50),1))X=i%W,Y=~~(i/W)

Aug 15 2025 3:54 AM UTC

}// 131/140

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Railroad Tracks

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jpthinker

remix of d/34195 by u/jpthinker

function u(t) {

eval(unescape(escape`󨼮󭽩󩍴󪍼󟜰󒭸󛭢󩝧󪝮󤍡󭍨󚌩󒭦󫽲󚍰󟝛󜌬󜜬󜬬󜼬󜌬󝌬󝜬󝬬󝼬󝌬󝜬󜜬󜬬󝬬󝼬󜽝󛍩󟜱󝬻󪜭󛜻󦬽󚌨󩌾󟬲󚜫󜜩󚬳󛍸󛭬󪝮󩝔󫼨󚌨󚍤󟬾󜜦󜜩󚬭󜬫󜜩󚽓󚍴󚜩󛽚󛼳󚬲󩜳󚼹󝬰󛌨󚍤󚼱󟬾󜜦󜜩󚬭󜬫󜜩󛽚󛼳󚬱󩜳󚼵󝌰󚜩󩌽󬍛󪝝󒭸󛭳󭍲󫽫󩜨󚜻`.replace(/u../g,'')))

Aug 12 2025 12:44 AM UTC

}// 134/140

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It’s alive: Wireframe box moves

u/jpthinker

I got it moving. Demonstrates the #d3 #perspective better

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jpthinker

remix of d/34192 by u/jpthinker

function u(t) {

eval(unescape(escape`󮌮󨭥󩽩󫭐󨝴󪌨󚜊󩭯󬬨󬌽󦼰󛌱󛌲󛌳󛌰󛌴󛌵󛌶󛌷󛌴󛌵󛌱󛌲󛌶󛌷󛌳󧜬󪜽󜜶󞽩󛜭󞽚󟜨󚍤󟬾󜬩󚼱󚜪󜼬󮌮󫍩󫭥󥍯󚌨󚍤󟬾󜜦󜜩󚬭󜬫󜜩󛽚󛼳󚬲󩜳󚼹󝬰󛌨󚍤󚼱󟬾󜜦󜜩󚬭󜬫󜜩󛽚󛼳󚬱󩜳󚼵󝌰󚜩󩌽󬍛󪝝󒭸󛭳󭍲󫽫󩜨󚜻`.replace(/u../g,'')))

Aug 11 2025 11:29 PM UTC

}// 125/140

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Bitwise/array wireframe box

u/jpthinker

#perspective #d3
u/jpthinker

Like I thought, I was able to save a lot by just writing out the list of points to connect out as an array

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jpthinker

function u(t) {

eval(unescape(escape`󮌮󨭥󩽩󫭐󨝴󪌨󚜊󩭯󬬨󪜽󜜸󞽩󛜭󞽚󟜨󚍰󟬾󜬩󚼱󚜪󜼬󮌮󫍩󫭥󥍯󚌨󚍰󟬾󜜦󜜩󚬭󜬫󜜩󛽚󛼳󚬲󩜳󚼹󝬰󛌨󚍰󚼱󟬾󜜦󜜩󚬭󜬫󜜩󛽚󛼳󚬱󩜳󚼵󝌰󚜩󬌽󪜾󞜿󚍩󛜱󜌾󟬱󚜫󜜫󚍩󛜱󜌫󜜾󟬱󙬱󚜪󝌭󜜺󪜥󝜫󜜫󚍩󛼵󯌰󚜪󝌫󚌨󪜫󜜩󙜵󛜱󟬾󜼱󚜪󝌭󜜊󮌮󬽴󬭯󪽥󚌩`.replace(/u../g,'')))

Aug 11 2025 11:40 AM UTC

}// 139/140

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Bitwise wireframe box

u/jpthinker

It doesn’t look like much but did a lot here. Cartesian #perspective #d3
u/jpthinker

Basically, I generate 8 points, using the three algorithms in the fillRect, and then I connect them in order to get a box outline by determining which point is next with the p=. There are two algorithms in p, one for the first 10 points 1234156785, and one for the last 8, or 15623784. Either of the algorithms will actually keep generating numbers in their pattern. I had a lot of fun figuring out how to emulate these whacky patterns with bit operators. Same goes for the x y and z coordinates for each point. Probably even less characters if I just hardcoded some arrays… lol

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KilledByAPixel

remix of d/21935 by u/KilledByAPixel

function u(t) {

for(i=4e3,c.width=w=99;i--;)x.fillRect(X=i%w,16+(Y=i/w|0),1,T(Y|X+Y*Y*t/8)%(Y/29))

Aug 10 2025 5:00 PM UTC

}// 82/140

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Train Window 🚂

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KilledByAPixel

remix of d/32945 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󩭯󬬨󨼮󭽩󩍴󪌽󭼽󞜹󛍩󟜶󩜳󞽩󛜭󞽸󛭦󪝬󫍓󭍹󫍥󟝒󚍚󛝙󚬵󛍚󛼮󝬬󦬩󛍸󛭦󪝬󫍒󩝣󭌨󪜥󭼬󪜯󭽼󜌬󜜬󜜩󚝦󫽲󚍘󟝙󟝚󟝢󟜮󜼭󪜯󝍥󜼬󨜽󪜥󭼯󝜰󛜱󞼫󚽚󟍷󚽘󛼲󙬦󚍺󟝚󚽴󚭷󛍙󛝢󟌲󝬭󤼨󦌯󞝼󮬯󞜩󚬪󜜳󚬲󝍼󦌦󦜭󜬶󙭺󙬱󝜩󯍼󨜭󜜦󙬨󨜽󨬽󜜩󞽙󛜽󨬩󦌫󟝡`.replace(/u../g,'')))

Aug 4 2025 2:50 PM UTC

}// 140/140

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Flight Over Destroyed City ✈️

u/cantelope

i love the smell of sulfur and uranium in the morning

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jpthinker

function u(t) {

t=t*50|0
for(w=2e3,m=190,k=90,i=t;t<540&&i--;)
x.fillStyle=R(99,0,i/m*255),
x.fillRect((a=S(i/k*3))<0?-a*w:a*w,(i>>4)*k,k,t)

Aug 1 2025 1:17 PM UTC

}// 124/140

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Painting with wine and koolaid

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rodrigo.siqueira

remix of d/34155 by u/jpthinker

function u(t) {

for(k=i=1472;i--;x.fillRect(i%128*15+8*C(i*t)/t/t,(i>>6)*5+99/t,15,99/t**2-50))x.fillStyle=`hsl(${i/9+t*30},${S(i/t**4)*99}%,${C(i*i)*40}%`

Jul 28 2025 2:19 PM UTC

}// 139/140

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Shimmering gradient reflection

u/jpthinker

WOW! I can't believe my simple gradient rainbow turned into THIS. I am honored. I will study this well. Thank you Rodrigo

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