Dweets awesomed by u/tzador

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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taupelink

remix of d/29361 by u/taupelink

function u(t) {

for(i=t?0:4096;i--;x.fillRect(475+i%64*15,55+j*15,17,17))x.fillStyle=`hsl(${(j=i>>6)%97*2+150^i%32*8},${i&141}%,${i**3%101}%,${i%8/30+.1})`

Jan 27 2025 7:09 PM UTC

}// 139/140

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d/33132

u/taupelink

Prompt: Make something interesting with no randomness or noise or trig.
u/taupelink

#genuary #genuary27 #genuary2025
u/taupelink

I'm going to count this one for #genuary29 as well: Grid-based graphic design.

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New_Core

function u(t) {

f=a=>130*S(a+i)+130
for(c.width|=i=60;i--;x.beginPath(x.fill()))x.roundRect(i%10*198,~~(i/10)*200,190,190,[f(t),f(t+1),f(t+2),f(t+3)]);

Jan 27 2025 6:29 PM UTC

}// 136/140

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u/rodrigo.siqueira

This reminds me of the art from one of the Bauhaus exhibition posters in Frankfurt, 1923.
u/KilledByAPixel

nice, i have been thinking about playing withy roundrect, really cool to see new functions!

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taupelink

remix of d/29644 by u/taupelink

function u(t) {

a=z=>(z*z)**m;f=u=>a(a(a(a(u-4)-4)-4)-4);g=_=>f(X,m=_)+f(Y)&5;for(i=2e3;i--;x.fillRect(480+120*X,60+120*Y,g(.7)&g(.8),t<9))X=i*i*t%8,Y=X*i%8

Jan 27 2025 2:37 AM UTC

}// 140/140

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d/33128 Prompt: Symmetry.

u/taupelink

#genuary #genuary2025 #genuary26

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tzador

function u(t) {

c.width=1920
x.translate(960,540)
x.rotate(t)
o=C(t)*250
x.arc(o,0,250,0,2*Math.PI)
x.arc(-o,0,250,0,2*Math.PI, true)
x.fill()

Jan 26 2025 4:33 PM UTC

}// 126/140

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Rotating XOR

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KilledByAPixel

remix of d/19422 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󩭯󬬨󩌽󡍡󭍥󚍣󛭷󪝤󭍨󯌽󪜽󝬳󚜮󬽬󪝣󩜨󜜶󛌲󝌩󛭳󬍬󪝴󨌺󨌻󪜭󛜻󚝦󫽲󚍪󟜨󬜽󪜾󜬩󟼴󝬹󞬭󜼹󞽪󚼫󟌨󬜿󝜺󪜫󜼩󚬹󞜻󚝸󛭦󪝬󫍒󩝣󭌨󞜹󜌫󪬪󤼨󨜽󝬮󜬸󚬨󬜿󪜯󝬰󞭩󟽤󦽩󧜯󝬰󞭤󦽩󧜥󜜲󛼱󜬫󩍛󜝝󛼷󜬰󚜩󛌵󝌰󛝪󚭃󚍡󚜬󬬽󬜿󪜥󝜿󜼺󜜵󞬲󞜭󪜪󞜬󬬩`.replace(/u../g,'')))

Jan 26 2025 5:19 AM UTC

}// 139/140

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Improved Analog Clock ⏰

u/tzador

This is just amazing
u/DaSpider

Great job! Puts my #clock to shame.

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KilledByAPixel

remix of d/33121 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󨼮󭽩󩍴󪍼󟝳󟜨󨜬󨬬󬌩󟜾󨜭󨜪󬌫󨬪󬌊󫌽󧼽󟭳󚍓󚍘󧭙󚜬󤼨󦌫󜝞󦜩󛍘󙜱󚜊󮌮󫍩󫭥󥽩󩍴󪌽󜼊󢌽󜜲󞌊󩭯󬬨󪜽󝜱󜬰󞽙󟜭󛝩󟬾󝼻󮌮󫍩󫭥󥍯󚌳󞌴󚽘󚬹󛝙󚬸󚽘󚭙󛼸󛍈󚽙󚬲󜌫󢌪󬼨󫌨󦌽󦌯󜜹󚽴󚬳󛍙󛼽󝼩󛍬󚌫󚽙󚜬󦜥󜜩󚜩󦌽󦜥󜬿󪜥󢌺󢌭󪜥󢌊󮌮󬽴󬭯󪽥󚌩`.replace(/u../g,'')))

Jan 26 2025 3:53 AM UTC

}// 140/140

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One Line Landscape 🏔️ #Genuary Day 25 - One line that may or may not intersect itself

u/tomxor

Reminds me of Stargoose
u/cantelope

looks great

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KilledByAPixel

remix of d/33112 by u/rodrigo.siqueira

function u(t) {

for(x.fillRect(0,0,k=4736,k);j=--k>>7;x.clearRect(384+i*9-j*8+i*j/8,150+j*20+99*S(i/19+j/5+t*3),5,5))i=k%128

Jan 25 2025 6:31 PM UTC

}// 108/140

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Making Waves 🌊

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tzador

function u(t) {

c.width|=0
for(a=0;a<6.2831;a+=0.01) {
r=400+30*S(a*23+5*t)+66*C(a*7-3*t)
x.lineTo(960+r*C(a),540+r*S(a))
}
x.fillStyle='#9c36b5'
x.fill()

Jan 25 2025 5:16 PM UTC

}// 139/140

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Rotates both clockwise 🔃 (big waves) and anti-clockwise 🔄 (small waves)

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tzador

function u(t) {

c.width=1920
for(i=0;i<999;i++)
x.fillRect(940+S((t+i*3.14*2/99)*S(t/100))*800,600+C(t+i*3.14*2/99)*200,4,4) // draw 50x200 rects

Jan 24 2025 1:54 PM UTC

}// 129/140

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Sinus Cosinus

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tzador

function u(t) {

for(c.width|=1,P=.142,X=960,Y=500,R=300,i=0;i++<44;)z=t+P*i,x.moveTo(X-Y+R*C(z),Y+R*S(z)),x.lineTo(X+Y+R*C(z+90),Y+R*S(z+90));x.stroke();

Jan 24 2025 1:49 PM UTC

}// 137/140

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Rotating Wires

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