Dweets by u/stephanegeorget

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: #Opposites

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stephanegeorget

function u(t) {

c.width=400
p=190
for(i=900;i--;)k=1-(j=S(S(t/3)**5)),k*=4,x.fillRect(k*(i%30-15)+p+j*S(l=i*i)*p,((i/30)|0)*k+80+j*C(l)*p,C(i**3)>0?1:2,2)

Dec 29 2021 12:22 AM UTC

}// 138/140

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Thx @incre_ment for the inspiration on that one https://twitter.com/incre_ment/status/147593…

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stephanegeorget

function u(t) {

k=100
c.width=k*2
f=(g,h)=>{x.font=h+'px math',x.fillText(...g)}
f(["🏠",10,k],k)
f(["🎅",70,82],14)
for(i=9;i--;)f(['🦠',k*C(i*i+t),C(i+t)*k])

Dec 26 2021 10:22 PM UTC

}// 140/140

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Christmas 2021 be like…

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stephanegeorget

function u(t) {

eval(unescape(escape`𬠽𜐰𒡮👲𚡲𒡬👯🐾𮱛𩐬𭰬𪁝👯𞱲𩑴𭑲𫠠𩐾𜀿𫰺𭰪𭰾𫠿𦰲𛀰𛀰𧐺𫀨𦱥𚰱𛁷𚡷𛑨𚡨𛐰𛠱𚡓𚁴𚐬𜠪𭰪𪀫𠰨𭀪𛠹𞐩𧐩𯐊𩰽𩠽🠨𩠭𫠩𛱮𒡦𫱲𚁩👣𛡷𪑤𭁨🐳𜀰𞱩𛐭𞰩𩡯𬠨𪠽𜠰𜀻𪠭𛐻𪰽𫀨𦰭𬠬𩰨𪠩𛁧𚁩𚑝𚑛𜁝𛐱𛁸𛡦𪑬𫁒𩑣𭀨𪠬𪐬𪰬𪰩𚐻𞰻`.replace(/u../g,'')))

Dec 25 2021 11:49 PM UTC

}// 140/140

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🔹 Sloppy code tediously begets🔹Some stains akin to Julia set🔹

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stephanegeorget

function u(t) {

c.width=640
x.globalCompositeOperation='xor';
for(a=621;a-=23;)for(b=646;b-=34;)u=t+50*a+b,x.fillRect(C(u)*25+a,C(u)*25-25+b,v=S(u)*26+16,v)

Dec 16 2021 9:26 PM UTC

}// 140/140

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Copied from Shiso @sh_sys_ https://twitter.com/sh_sys_/status/147145244…

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stephanegeorget

function u(t) {

c.width|=0
r=500
for(i=s=2*r;i--;)m=C(i*i),X=S((j=i/20)-t)*j/(20+10*C(t)),Y=C(j-t)*j/40,
x.fillRect(X*r+s,Y*r+r-m*r/((i/80+2)),q=10*(Y+2),q)

Dec 14 2021 10:28 PM UTC

}// 140/140

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Andromeda ?

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stephanegeorget

function u(t) {

c.width=2e3
a=-15
for(f=a;f<-a;f++)for(g=a;g<-a;g++)for(h=a;h<-a;h++)
x.fillRect((l=C(k=.1*t)*f+(m=S(k))*g)*300/h+1e3,m*f+l*g*300/a+600,h,h)

Dec 6 2021 12:12 AM UTC

}// 140/140

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Trying something with 3 indices

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stephanegeorget

function u(t) {

c.width=(m=27)*m
for(h=m*m;h--;)j=h%m,i=h/m,
x.fillStyle=R(0,i*9,j*9,.3),x.fillRect(m*j-(z=S(3*t+51*j+i)*12),m*i-z,q=m*S((i*i+j*j)**.4),q)

Nov 28 2021 11:04 PM UTC

}// 138/140

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Wavy pattern I copied from @sh_sys_ https://twitter.com/sh_sys_/status/146494850…

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stephanegeorget

remix of d/24314 by u/stephanegeorget

function u(t) {

h=50
c.width=9*h
for(j=9;j--;)for(i=0;i<6.3;i+=0.02)
x.lineTo(4*h+(l=4*((j+t)%9)*(7+Math.abs(C(m=j*i))**S(2*m)))*S(i),3*h+l*C(i))
x.stroke()

Nov 9 2021 9:49 PM UTC

}// 140/140

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#kraftwerk #antenna

Show more comments…
u/ciaccodavide

nice!
u/taupelink

cool!
u/rep_movsd

nice
u/rodrigo.siqueira

I like the curved curves. I made one using arcs ("x.arc"): d/16023 "I'm the Antenna / Catching vibration / You're the transmitter / Give information / Es Strahlen die Sender Bild, Ton und Wort / Elektromagnetisch an jeden Ort"
u/stephanegeorget

@rodrigo oh what a coincidence, I did not see it before - we’re on the same wavelength (pun intended) :)
u/magna

AWESOME!
u/tomxor

t*=2.4 SYNCHRONISE 🤖 https://www.youtube.com/watch?v=P1rezswXJ2c

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stephanegeorget

function u(t) {

h=50
c.width=9*h
for(i=99;i--;)for(j=9;j--;)
x.fillText('⬤',4*h+(l=3*((j+t)%9)**1.5*(9+3*Math.acos(C(i*0.317))))*S(k=i*0.0635),3*h+l*C(k),h)

Nov 8 2021 11:55 PM UTC

}// 140/140

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#tunnel #flower

u/donbright

classic

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stephanegeorget

function u(t) {

h=5e2
j=0
c.width=4*h
x.translate(h,h)
for(i=h;i--;i%30?0:j++,x.beginPath(),x.bezierCurveTo(0,S(i)*h,C(i),h,h*S(j+t),h*C(j+t)),x.stroke());

Nov 1 2021 11:32 PM UTC

}// 139/140

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You caption this… 🤷‍♂️

u/cantelope

"that thing that kills you"
u/DataMeta

"SCP"
u/DaSpider

Alien Xmas tree

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