Random dweets | Dwitter

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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danny@hille.dk

function u(t) {

for(i=2e3;i--;x.fillStyle=`hsl(${300+t*6*(C(t-i/200)*S(t)*3|C(t+i/200)*C(t)*3)},99%,50%)`)x.fillRect(i,1076,1,4);
x.drawImage(c,0,-4)

Sep 1 2022 7:08 PM UTC

}// 133/140

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overlapping portals

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kchplr

function u(t) {

G=t=>(10+Math.random()*50<<2).toString(16)
x.font='4em A'
s=G()+G()+G()
x.fillStyle='#'+s
x.fillText(s,100+(t*6|0)*260,100+(t*6%1*10|0)*100)

Mar 2 2017 4:22 PM UTC

}// 140/140

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Trying to reproduce https://twitter.com/AtticusBones/status/8370… as closely as possible

u/sfz

cute!
u/iverjo

+1 for the novelty
u/DataMeta

#colors
u/DataMeta

#colors

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BriSeven

function u(t) {

c.width|=0
for(i=0,X=0,Y=0,s=32;i<1024;i++,X=(i%s),Y=(i/s|0))
x.fillRect(X*s*2,Y*s+S(i/6+t*5)*s,s*2,s)

Jan 29 2022 2:53 AM UTC

}// 102/140

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optical illusion conveying movement where there isn't.

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katkip

function u(t) {

eval(unescape(escape`𩡯𬠨𨰮𭱩𩁴𪁼👩🐱𝐹𞐻𪐭𛐻𚑸𛡦𪑬𫁒𩑣𭀨𞐶𜀫𤰨𚁺👴𚠵𚐫𪐯𜰹𚐪𪐯𜰬𜰴𜀫𠰨𮠫𪐯𜰹𚐪𪐯𜰬𜐰𚱩𛰹𞐬𜐰𚱩𛰹𞐩𞱸𛡦𫱮𭀽𨀹𩑭𘡠𞱸𛡦𪑬𫁔𩑸𭀨𘡒𩑬𨑸𘁴𪁥𘁢𫱤𮐠𨑮𩀠𪁩𭀠𭁨𩐠𫁩𪱥𘁢𭑴𭁯𫠮𘠬𜠰𜀭𭀪𞐹𛀹𞐹𚐠`.replace(/uD./g,'')))

Aug 28 2019 8:25 AM UTC

}// 131/140

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hypnosis

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Xen

remix of d/9726 by u/katkip

function u(t) {

for(c.width|=i=399,x.transform(0,1,1,0,960,540);i--;x.rotate(t/9))x.fillRect(i*3,i,i/6,i)//Xen

Nov 9 2018 9:03 PM UTC

}// 94/140

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#waitforit

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cheekyKhuckle

function u(t) {

f=99
c.width=1980
for(g=7;g--;)for(i=-f;i<f;i++){x.beginPath()
x.arc(i*f,f*S(t+i)+g*f*2,50,0,9)
x.fillStyle='hsl('+i*9+',70%,50%)'
x.fill()}

Dec 15 2021 7:19 PM UTC

}// 140/140

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u/ArthurThuczsec

very good

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MatchaMaze

function u(t) {

for(o=14;o--;)for(i=20;i--;)for(j=13;j--;x.fillStyle=R(0,0,o*30),
x.fillRect(i*100-o*9/2+S(t+i)*100,j*100+C(t+i)*100-o*9/2-100,o*9,o*9));

Aug 10 2018 9:21 PM UTC

}// 137/140

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New_Core

function u(t) {

t?x.font="bold 6cm Arial":b=a=.01
t<.5?a=t*60:(a=a,b*=2)
t<.8?a=a:a=2e3
x.fillStyle=R(99,99,99+b,t/9+b)
x.fillText("DWITTER",a+400,700-t*60)

May 3 2024 7:03 PM UTC

}// 140/140

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u/cantelope

#dropshadow

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username

remix of d/14543 by u/KilledByAPixel

function u(t) {

with(x)for(c.width|=i=219;i--;restore(fillText("𝐀 BOAT⛵",9,960,1960)))save(font=(69+7*S(i/9+t*2))+"em'"),beginPath(clip(rect(9*i,0,9,2e3)))

Jun 12 2019 8:44 PM UTC

}// 139/140

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a boat

u/username

I know the original is "adrift" and not "a drift" (which would not make any sense) but hey. the mismatching font makes it even funnier

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magna

remix of d/3401 by u/magna

function u(t) {

t||(a=Array(w=1920).fill(0));for(i=w;i--;x.fillRect(i,a[i],1,1))a[Math.random()**2*w|0]++

Oct 29 2017 11:02 PM UTC

}// 89/140

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Random squared probability distribution