Dweets by u/metamero

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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metamero

function u(t) {

w=c.width=1920
t?x.fillRect(a+=p,b+=q,z,z):a=b=p=q=z=42
a>=w-z||a<=0?p=-p:0
b>=1038||b<=0?q=-q:0

May 31 2019 6:52 PM UTC

}// 97/140

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97B bouncing thing (i bet you can do it smaller)

u/jylikangas

w=c.width|=0 t?x.fillRect(a+=p,b+=q,z,z):a=b=p=q=z=42 a%w<z?p=-p:0 b%1e3<z?q=-q:0 82b
u/joeytwiddle

77B by KilledByAPixel: c.width|=f=w=>(m=(3e3*t%w+w)%w,m>w/2?w-m:m);x.fillRect(f(3814),f(2118),42,42)
u/Xen

71B c.width|=f=w=>(m=3e3*t%w,m>w/2?w-m:m);x.fillRect(f(3814),f(2118),42,42)
u/jylikangas

f=w=>(m=3e3*t%w)>w/2?w-m:m;x.fillRect(f(3814),f(c.width=2e3),42,42) 67B

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metamero

remix of d/14230 by u/katkip

function u(t) {

u in t

May 27 2019 1:49 PM UTC

}// 6/140

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yet another not-funny #record tie

u/metamero

d/8916

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metamero

function u(t) {

x
in
t

May 27 2019 1:32 PM UTC

}// 6/140

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shortest dwitter #glitch

u/metamero

6B is the #record for the shortest animated dweet (with several variations as in d/8916 and comments)
u/katkip

win

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metamero

function u(t) {

eval(unescape(escape`𭀿𩑶𨑬𚁉𛡶𨑬𭑥𚐺𭁨𪑳𛡉𯁼𚁣𛡢𩑦𫱲𩐨𡀽𩁯𨱵𫑥𫡴𛡣𬡥𨑴𩑅𫁥𫑥𫡴𚀧𩁩𭠧𚐩𛁄𛡩𫡮𩑲𢁔𣑌👠🁴𩑸𭁡𬡥𨐠𪑤👉🡸𛡡𬡣𚀰𛀰𛁴𚠲𜠲𛁾𮀮𬱴𬡯𪱥𚀩𛀷𚐼𛱴𩑸𭁡𬡥𨐾🁳𭁹𫁥🠪𮱢𨑣𪱧𬡯𭑮𩀭𨱯𫁯𬠺𘰰𜀰𞱣𫱬𫱲𞠣𡁄𡀻𭱩𩁴𪀺𜐰𜀥𯑠𚐻`.replace(/u../g,'')))

May 24 2019 10:36 PM UTC

}// 139/140

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dwitter live coding #tool

u/metamero

works properly on reset . add I.oninput=reset for another convenient behavior (i.e. exactly the same behavior of dwitter itself)
u/KilledByAPixel

Very cool, now we can dweet while we dweet.

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metamero

remix of d/14107 by u/metamero

function u(t) {

t?x.drawImage(c,-t,!x.fillRect(!x.rotate(1.5708),f=frame%9*t,h,t),h*3,h*2):x.translate(960,h=540)
x.fillStyle=R(f*3%256,f*5%256,f*7%256,t%1)

May 23 2019 11:32 PM UTC

}// 140/140

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metamero

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
}playDemo();{

May 23 2019 9:50 PM UTC

}// 126/140

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test

u/metamero

cool! no more shotgun scroll loading d/11766

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metamero

remix of d/14087 by u/Xen

function u(t) {

t?x.drawImage(c,-t,!x.fillRect(!x.rotate(1.571),t,h,h),h*3,h*2):x.translate(960,h=540)
f=frame
x.fillStyle=R(f*2%256,f*3%256,f*5%256,t%1)

May 23 2019 9:39 PM UTC

}// 137/140

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u/magna

Sweet!
u/DataMeta

Sick!

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metamero

remix of d/14044 by u/metamero

function u(t) {

d=x.getImageData(0,0,c.width=n=frame,n*9/16)
with(d.data)set(map((_,i)=>i%4==3?255:i%3?255:0))
x.putImageData(d,0,0)
throw n

May 23 2019 3:02 PM UTC

}// 124/140

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CMYK | RGB color moiré study

u/Xen

YESS!
u/DataMeta

Wow haha

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metamero

remix of d/14084 by u/metamero

function u(t) {

(l=localStorage).maze=
`A.style.lineHeight=1;A.value=T?T="":A.value+'╲╱'[Date.now()&1]+''`
l.Dp='eval(l.maze)'
location='/id/14084'

May 22 2019 6:59 PM UTC

}// 132/140

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#maze program for DWOS v011

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metamero

remix of d/14060 by u/metamero

function u(t) {

t?location='/id/14061':(l=localStorage).Di=`DWOS v011<textarea id=I>x.arc(0,0,t*222,~x.stroke(),7)\n${l.Dp||"t"}</textarea>`

May 22 2019 6:48 PM UTC

}// 124/140

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DWOS v011

u/metamero

#moire
u/metamero

#DWOS

dwitter.net | metamero (868)