Dweets awesomed by u/Odog8

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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magna

remix of d/26529 by u/magna

function u(t) {

eval(unescape(escape`󨼮󭽩󩍴󪍼󟝣󛭳󭍹󫍥󛭦󪝬󭍥󬬽󭌦󜬿󙼧󞬧󪝮󭭥󬭴󚌧󞽸󛭧󫍯󨭡󫍃󫽭󬍯󬽩󭍥󣽰󩝲󨝴󪝯󫬽󙽭󭝬󭍩󬍬󮜧󞽲󟜱󜬰󞽦󫽲󚍩󟜳󞽩󛜭󞽸󛭦󪝬󫌨󚜩󮌮󨭥󩽩󫭐󨝴󪌨󮌮󩭩󫍬󤽴󮝬󩜽󨍨󬽬󚌤󮽩󚭲󚼶󜍽󘌹󞜥󝜰󙝠󚜬󮌮󨝲󨼨󞜶󜌫󠼨󭜽󪜪󜬩󚭲󛌵󝌰󚽓󚍵󚜪󬬬󜜸󜌬󜌬󝼩`.replace(/u../g,'')))

Nov 27 2022 10:13 AM UTC

}// 140/140

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Additive and subtractive colour mixing #rgb #cmy

u/tomxor

It's so obvious now! never understood CMYK before.

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Odog8

function u(t) {

while(T>1){T=T%2?3*T+1:T/2
C++}x.fillRect(T=frame,C,C=10,C)

Nov 21 2022 6:28 PM UTC

}// 59/140

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The Collatz sequence length for n.

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KilledByAPixel

remix of d/26489 by u/KilledByAPixel

function u(t) {

for(t*=60,Y=t>>5,x.setTransform(1,j=0,0,1,t%32*68-Y%2*34,Y*60);j<3;x.fillRect(-3,0,6,41))x.rotate(j++|Math.random()<.5?599:89)

Nov 18 2022 5:35 AM UTC

}// 126/140

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Hex Maze

u/akidnamedkadian

Love you work !
u/KilledByAPixel

thank you :)

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Odog8

function u(t) {

eval(unescape(escape`景爨氽㡥㌻氭ⴻ吽䵡瑨⹲慮摯洩筡㵛䄽吨䈽吨倽儽〩⨴ⴲ⤪㐭㉝㭦潲⡩㴲〻椭ⴻ愮灵獨⡛倬兝㵛倪倭優儫䄬㈪倪儫䉝⤩㭩昨倪倫優儾㐩景爨樠潦⁡⥸⹦楬汒散琨橛そ⨵〰⬱攳ⱪ嬱崪㔰〫㔰〬⸱ⰱ⥽`.replace(/u(..)/g,"$1%")))

Nov 10 2022 6:55 PM UTC

}// 134/140

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Buddhabrot. Please golf further!

u/Odog8

Iter 20
u/Odog8

#waitforit
u/KilledByAPixel

nice! heres my 140 byte one https://www.dwitter.net/d/18241 and a longer one with color https://www.dwitter.net/d/18243
u/Odog8

THanks, those are awesome
u/rodrigo.siqueira

#Buddhabrot

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rodrigo.siqueira

remix of d/26457 by u/Odog8

function u(t) {

a=0
for(i=160;i--;)a+=C(a*((t-1)*5+30+S(i)*9)/16),x.fillRect(260*t,a*700+210,4,3)

Nov 9 2022 2:17 AM UTC

}// 81/140

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"The logistic map is often cited as an archetypal example of how complex, chaotic behaviour can arise from very simple non-linear dynamical equations." #bifurcation #chaos

u/Odog8

Very pretty!

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Odog8

remix of d/26456 by u/Odog8

function u(t) {

t?a+=C(a*(t+30)/16):a=0
x.fillRect(200*t-100,a*800,5,5)

Nov 7 2022 6:25 PM UTC

}// 55/140

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zoom-in on the first split

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Odog8

function u(t) {

t?a+=C(a*(t)/3):a=3
x.fillRect(100*t,a*50,5,5)

Nov 7 2022 6:19 PM UTC

}// 46/140

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Sinosuidal bifurctation diagram. Not quite sure what to make of it.

u/Odog8

it seems to happen with any nonzero positive number

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rrait1

remix of d/26431 by u/rrait1

function u(t) {

c.width+=0
x.globalCompositeOperation='xor'
x.translate(960,540)
for(j=4;j--;){
for(i=30;i--;){
x.fillRect(0,0,i*13,i*13)
}x.rotate(t/j)
}

Nov 2 2022 4:14 PM UTC

}// 138/140

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u/Odog8

Trippy!
u/vain

interesting interference fx

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Odog8

function u(t) {

x.moveTo(1000,500-500*C(t))
x.lineTo(1000+500*S(t),300)
x.stroke()

Nov 1 2022 8:17 PM UTC

}// 66/140

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Moiree Diamond

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Ghoust

function u(t) {

m=[-17,-11,11,17]
n=Math.random()*4
t?t%1<.01?a+=m[n-n%1]:0:a=31
for(i=c.width=99;i--;)x.fillRect(i%9*7-7,(i-i%9)*7/9,b=i==a?3:i%2*7,b)

Nov 1 2022 2:59 PM UTC

}// 135/140

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Chess

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