Dweets awesomed by u/Renaud___

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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rodrigo.siqueira

remix of d/17771 by u/rodrigo.siqueira

function u(t) {

c.style='filter:invert('
for(A=a=b=i=1e4*(t<3);i--;x.fillRect(a*3e3-510,C(b)*5e3-4e3,.2,1))a=a/2+(i*t/b&1)/4+b*S(a)/2+.1,b=b/3+C(A*3)/2,A=a

Feb 27 2020 6:30 PM UTC

}// 139/140

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Garden of dragon curves #fractal

u/Xen

sexy!

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iznax

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑦𫱲𚁦𫱮𭀽𙰱𞁣𫐢𙰬𩡩𫁬𥁥𮁴𚁴🰢𘠺𘡜𭑻𜑆𞑄𝁽𘠬𝐲𝐬𝠷𝐩𛁩🐹𝠻𪐭𛐻𩡩𫁬𤱴𮑬𩐽𤠨𜐶𜀭𪰪𝀫𪐯𜠬𩰽𞀴𛑫𚠳𛁧𛰲𚐬𩡩𫁬𤡥𨱴𚀹𝠰𚱓𚁡🐵𚰨𪐾🠳𚐪𛠲𝀩𚠲𝀰𚱓𚁫𛰲𚱩𚐪𤰨𪐩𚠨𝀰𛑫𛰳𚐬𝐸𜀫𠰨𨐩𚠱𝠵𚱫𚠳𛀸𛀸𚐩𪰽𭀪𞐻`.replace(/u../g,'')))

Feb 27 2020 5:40 AM UTC

}// 139/140

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Who can draw a nicer beard? #growth

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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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KilledByAPixel

remix of d/17769 by u/KilledByAPixel

function u(t) {

with(x)for(beginPath(j=95),lineTo(960,540);j--;lineTo(960+S(z=.483*(t*60%13+j/94))*r,540+C(z)*r))r=(360-S(j/30)*39)*t/2,stroke()

Feb 27 2020 1:45 AM UTC

}// 128/140

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Spider Web 🕷️ #uncompressed

u/katkip

looks good!

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tomxor

remix of d/17761 by u/ElisionFR

function u(t) {

c.width=innerWidth
n=t?n.map(([A,B,X,Y])=>[A,B+.6,X+A/4,Y+B/4,x.fillRect(X,Y,3,3)]):[]
onmousemove=({x,y})=>n[t*60&255]=[x-C,y-S,C=x,S=y]

Feb 27 2020 12:12 AM UTC

}// 137/140

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#interactive #particles #physics

u/tomxor

lol nmap
u/katkip

Awesome!
u/aleamb

amazing!
u/DataMeta

haha dude niice

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Odog8

function u(t) {

eval(unescape(escape`ⅴ☦⡁㵂㴰⤻䴽䵡瑨⹡扳㭣⹷楤瑨㵩湮敲坩摴栻砮景湴㴧㍥洢✻潮浯畳敭潶攽攽㸨堽攮砬夽攮礩㭸⹦楬汔數琨✽ħⱘⱙ⤻砮晩汬呥硴⠧伧ⱁⱂ⤻䄭㵍⡁ⵘ⤯⡁ⵘ⬮ㄩ㭂ⴽ䴨䈭天⼨䈭夫⸱⤻
`.replace(/u(..)/g,'$1%')))

Feb 26 2020 11:58 PM UTC

}// 131/140

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Cat & mouse test

u/aleamb

#interactive

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Whimpers

function u(t) {

for(a=b=u=c.width|=i=0;i++<99*t;x.fillRect(960+800*C(a+t)*S(b)/z,540+800*C(b)/z,s=20/z/z,s))a+=C(t**(1/t)),z=2+S(a+t)*S(b+=S(u)/69)

Feb 26 2020 5:22 PM UTC

}// 131/140

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Show more comments…
u/Xen

#waitforit very nicely!
u/aleamb

love it
u/EracYonchbas

Complete Garbage
u/joeytwiddle

#sphere
u/ivylab

I do noooot understand how but I love these
u/EarickYakbiss

utter trash
u/KilledByAPixel

remix of d/13148

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rodrigo.siqueira

remix of d/17742 by u/rodrigo.siqueira

function u(t) {

x.fillRect(0,0,2e3,2e3)
for(i=-9;i<9;i=i+.004)ψ=C(7*(i+t*9))/(.1+i**4),x.clearRect((i*(.2+S(t))+9*t%9)*200,540-ψ*29*(1+S(t)/2),9,9)

Feb 26 2020 4:27 PM UTC

}// 131/140

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Continuous Morlet Wavelet transformations: translation and dilation of ψ for signal processing #wavelet

u/Cloud

Ohh, I dead

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rodrigo.siqueira

remix of d/17748 by u/katkip

function u(t) {

c.style.filter=`sepia(`
P=(θ,R)=>x.fillRect(S(θ/5)*R+960,C(θ/5)*R+540,.6,1)
for(q=z=i=3e3;i--;)P(S(q)*9,C(z/3)*485),q+=C(z+t/z),z+=S(q*15-z)

Feb 26 2020 3:03 PM UTC

}// 140/140

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Chaotic flower #mandala

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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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