Top #growth dweets

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: #Opposites

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lionleaf

function u(t) {

c.width=1920 // clear the canvas
for(i=0;i<19;i++)
x.fillRect(200+i*S(t)*S(t)*49,400,50,200) // draw 50x200 rects

Feb 1 2020 12:08 AM UTC

}// 113/140

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New theme! #growth #default #loweffort

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rodrigo.siqueira

remix of d/17694 by u/rodrigo.siqueira

function u(t) {

for(A=a=b=0,i=1e4*(t<5);i--;)a+=2*(S(t*i**7)<0)-a/2+b*S(a),b+=C(A)/2+.3-S(b/3),A=a,x.fillRect(a*422,b*630+260,.4,1)

Feb 27 2020 2:20 AM UTC

}// 115/140

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Curly plants #growth #plant

u/katkip

#fractal

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Yogeshp3

remix of d/17567 by u/Yogeshp3

function u(t) {

dT=(z,y,a,d)=>{if(d){let j=z+C(a)*d*12,k=y+S(a)*d--*12;x.moveTo(z,y);x.lineTo(j,k);dT(j,k,a-.3,d);dT(j,k,a+.3,d)}}
dT(0,0,.8,~~t)
x.stroke()

Feb 12 2020 6:13 PM UTC

}// 140/140

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#growth

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andrea270872

function u(t) {

T=t%15
T>2?0:c.width|=0
x.font=(33+T**1.6)+'px A'
x.translate(3*S(T*240)*T**3,2*C(T*299)*T**3)
x.fillText('🐤',900,600)

Feb 11 2020 9:46 PM UTC

}// 118/140

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Chick-xplosion! #growth

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DaSpider

function u(t) {

eval(unescape(escape`𩐽𦱝𒡩𩠨𘑴𚑦𫱲𚁣🐴𝀬𨠽𦱩👣𚡣𧐻𪐭𛐻𚑢𦱩𧐽𪐥𝰥𜠊𩡯𬠨𪐽𨰪𨰻𪐭𛐻𚑦𫱲𚁮🐰𛁦🐹𞱦𛐭𞱮𚰽𨡛𚁾勺𪐯𨰩𚱣𚱦𙐳𛐱𚐥𨰪𨰫𚁩𚱣𚱾勺𩠯𜰩𛐱𚐥𨱝𛁥𦱩𧐽𫠽🐳𯁮𛑢𦱩𧐽🐳𛁸𛡦𪑬𫁓𭁹𫁥👒𚁢𦱩𧐪𪐩𚑸𛡦𪑬𫁒𩑣𭀨𪐥𨰪𨰬𪐬𨰬𨰩𒡢👥`.replace(/u../g,'')))

Feb 9 2020 1:05 AM UTC

}// 139/140

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Modelling #bacteria #algae #coronavirus #growth with John Conway's #GameOfLife - special thanks to u/rodrigo.siqueira for the code slashing support!

Show more comments…
u/tomxor

Nice! beat me to it, although i'm doing something slightly different... progressing at a rate of -4 chars per day :P
u/rodrigo.siqueira

This grid takes about 850 generations to stabilize between 2 states! "Theoretically, Conway's Life has the power of a universal Turing machine: anything that can be computed algorithmically can be computed within Life."
u/DaSpider

Clicking tags I realized the sheer number of cool #gameoflife dweets of times yore. 😲
u/tomxor

Yup, some of the oldest ones from 2017 are quite impressive and completely ucompressed, although that tag is a bit polluted with serpinski triangles later on.
u/rodrigo.siqueira

Code with 185 characters:
u/rodrigo.siqueira

for(w=44,i=w*w;i--;)T[i*!t]=i%7%2 for(e=[i=w*w];i--;)for(n=0,f=9;f--;n+=T[(~~(i/w)+w+f%3-1)%w*w+(i+w+~~(f/3)-1)%w],e[i]=n==3|n-T[i]==3,x.fillStyle=R(T[i]*i),x.fillRect(i%w*w,i,w,w));T=e
u/rodrigo.siqueira

Code with 185 characteres (previous code not working because comment removed a new line): for(w=44,i=w*w;i--;)T[i*!t]=i%7%2;for(e=[i=w*w];i--;)for(n=0,f=9;f--;n+=T[(~~(i/w)+w+f%3-1)%w*w+(i+w+~~(f/3)-1)%w],e[i]=n==3|n-T[i]==3,x.fillStyle=R(T[i]*i),x.fillRect(i%w*w,i,w,w));T=e

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katkip

function u(t) {

t||(z=[{x:960,y:999,d:1}]);for(i of z)x.fillRect(i.x,i.y,4,4),i.y-=1+S(i.d)/2,i.x+=C(i.d*2)*i.d/5;if(t%1<1/99*t)z.push({x:i.x,y:i.y,d:t})

Feb 5 2020 8:32 PM UTC

}// 137/140

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#abstract #art & #tree #growth

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ElisionFR

remix of d/17750 by u/ElisionFR

function u(t) {

if(!t)R=[]
onmousemove=(e,d=t,o=Math.random()*6.28)=>R.push(l=>[e.x+C(o)*(l-d)*9,e.y+S(o)*(l-d)*9])
R.map(v=>x.fillRect(...v(t),1,1))

Feb 26 2020 8:15 AM UTC

}// 133/140

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New particle system (fullscreen only)

u/ElisionFR

#grow
u/13thptr

#growth

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BriSeven

remix of d/3559 by u/BriSeven

function u(t) {

if(!t)d=[];Y=X=t*20;for(i=0;i<1e3;i++) D=(d[i]||1),d[i]=D+S(D*t*i)/9, x.fillRect(X+=C(d[i]), Y+=S(d[i])*9, 5, 5);x.fillStyle=R(S(t)*i/4)

Feb 26 2020 4:44 AM UTC

}// 136/140

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Strata #growth #random

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Xen

remix of d/17684 by u/New_Core

function u(t) {

t?a=z=>Math.random()*8-4:Y=[X=[]]
for(Y[i=~~t]=X[i]=0;i--;)x.fillRect(960+(X[i]+=a(Y[i]+=a(x.fillStyle="#"+i*9))),540+Y[i],4,4)

Feb 20 2020 6:27 PM UTC

}// 127/140

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slight golf and color play

u/rodrigo.siqueira

Bacteria colony #growth in a Petri dish: Paenibacillus dendritiformis is a bacteria colony that have social intelligence, intricate communication capabilities with complex linguistics, inheritable colonial memory and more.

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bandaloo

function u(t) {

x.fillStyle=`hsl(${t*99} 50%50%)`
x.font=`${t**2*20}px Arial`
x.fillText(Math.floor(t),0,1e3)

Feb 7 2020 5:35 AM UTC

}// 93/140

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growing numbers #growth

dwitter.net | #growth