Dweets by u/magna

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: #Food

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magna

remix of d/11173 by u/magna

function u(t) {

for(i=8418,x.fillRect(0,0,2e3,2e3);i--;x.fillText('⚪',X*16-16+S(a=t*9+i/999+((X-60)**2+(Y-34)**2)**.4)*14,Y*16+C(a)*14))X=i%122,Y=i/122|0

Nov 27 2018 5:51 AM UTC

}// 137/140

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magna

remix of d/8080 by u/magna

function u(t) {

for(i=389,x.fillRect(0,0,2e3,2e3);i--;x.fillText('⚪',X*80-S(a=i/((T%26-X)**2+(T%389/26-Y)**2)**.5/5)*70,Y*80+C(a)*70))X=i%26,Y=i/26|0,T=t*19

Nov 27 2018 4:06 AM UTC

}// 140/140

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magna

function u(t) {

eval(unescape(escape`挮睩摴桼㴰㭰㵸⹦潮琽✴敭⁭潮潳灡捥✻景爨渠楮⁸⥰⬽渮瑯啰灥牃慳攨⤻景爨椽㤻椭ⴻ砮晩汬呥硴⡠⑻瀮獵扳瑲⡩⨱㤫㔬㌩素⑻椪⩩⼴┱㤹絞怬⡩⵴⤪㐹㤬㤹㤩⥸⹦楬汒散琨㐰〫椪㄰〫匨琩⨳〰ⰴ〰ⰵ〬㈰〩`.replace(/u(..)/g,"$1%")))

Nov 24 2018 12:51 AM UTC

}// 140/140

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#default #stockmarket

u/magna

DOW is up!
u/magna

Uncompressed: c.width|=0;p=x.font='4em monospace';for(n in x)p+=n.toUpperCase();for(i=9;i--;x.fillText(${p.substr(i*19+5,3)} ${i**i/4%199}^,(i-t)*499,999))x.fillRect(400+i*100+S(t)*300,400,50,200)

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magna

function u(t) {

c.width|=0;x.font='3em monospace';document.scripts[4].innerHTML.split`\n`.some((_,r)=>x.fillText(_,0,++r*48-t*100))

Nov 22 2018 9:45 PM UTC

}// 115/140

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magna

remix of d/11105 by u/veubeke

function u(t) {

eval(unescape(escape`挮獴祬攮扯硓桡摯眽恩湳整‰․筲㵍慴栮牡湤潭⠩⨲絰砠㄰敭‣㘴㉠㭣⹷楤瑨㴱㤲⭲㭦潲⡩㴹㭩ⴭ㭸⹦楬汒散琨爪㤰ⰰⰮ〱ⰱ〸⤩砮晩汬剥捴⠴〫椪㄰⭓⡴⤪㌰ⰴ〬㔬㈰⤻`.replace(/u(..)/g,"$1%")))

Nov 21 2018 3:28 PM UTC

}// 123/140

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#vintage #default

u/veubeke

<3
u/zanella

I can hear the projector noise. :D
u/sigveseb

Lol great :D
u/Qwitter

Movie Day!!!!!

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magna

function u(t) {

T.valueOf=Math.random
w=c.width=192
for(i=9;i--;x.drawImage(c,T,h=40+T*20,w,T,5,h,w*T,T))x.fillRect(40+i*10+S(t+T**w)*30,40+T/2,5,20)

Nov 21 2018 6:30 AM UTC

}// 133/140

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#default #glitch

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magna

function u(t) {

eval(unescape(escape`砮晩汬却祬攽✣ㄴ㘧㭸⹦楬汒散琨〬〬㉥㌬㉥㌩㭦潲⡙㴶㭙ⴭ㬩景爨堽㐰㭘ⴭ㬩⭛㠵㤶㈳㌹ㄬ㠶㈸㌹〲㜬㔱㘸㤶㜵㔬㈱㐹〵〵㔬㈰㠶㘲㜴㜬㈰㔴㜱㜳ㅝ孙崦㈪⩘☦砮捬敡牒散琨⡘⬨堯㘼㰱⤫㤩⨵ⱙ⨵⬴〬㔬㔩`.replace(/u(..)/g,"$1%")))

Nov 6 2018 5:53 AM UTC

}// 139/140

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#atari

u/magna

Uncompressed: x.fillStyle='#146';x.fillRect(0,0,2e3,2e3);for(Y=6;Y--;)for(X=40;X--;)+[859623391,862839027,516896755,214905055,208662747,205471731][Y]&2**X&&x.clearRect((X+(X/6<<1)+9)*5,Y*5+40,5,5)
u/tomxor

Oh the nostalgia! #basic #prompt
u/magna

I've realized I could have encoded the bitmap data a lot more efficiently. Will try to shave some chars to add translucency to the font and add a blinking cursor.

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magna

remix of d/10830 by u/magna

function u(t) {

eval(unescape(escape`挮睩摴栽㤶〻景爨樽㘰㭪ⴭ㬩景爨椽㈴〻椭ⴻ砮晩汬剥捴⡩⨴ⱪ⨹ⰴⰹ⤩昽椫琪㘰Ɱ㵔⠰簨樫晞昭権⼨琯㈫㘩⤬砮晩汬却祬攽恨獬⠤笱㈰⩩紬㤹┬⑻⠲⭩┳⤪渪㄰┵ぽ╠`.replace(/u(..)/g,"$1%")))

Nov 5 2018 1:41 AM UTC

}// 122/140

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Original patterns and RGB modulation by u/tomxor, CRT by me, compressed using d/9207

u/tomxor

Yeah! :D
u/tomxor

Oh now you got me hooked, i'm doin more crt

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magna

function u(t) {

eval(unescape(escape`瑼簨愽䅲牡礨挮睩摴栽眽ㄹ㈩⹦楬氨〩⤻砮杬潢慬䍯浰潳楴敏灥牡瑩潮㴧桵攧㭸⹤牡睉浡来⡣ⰰⰰⱷⱷⰰⰱⱷⱷ⤻景爨椽眻椭ⴻ砮晩汬剥捴⡩ⰰⰱⰱ⤩砮晩汬却祬攽恨獬⠤筡孩崫㵩紬㤹┬㔰╠`.replace(/u(..)/g,"$1%")))

Nov 4 2018 5:41 PM UTC

}// 132/140

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Security camera pointing at barn wood wall

u/magna

(My first compressed dweet, yay!)
u/magna

#waitforit
u/yonatan

147: i=192;t||(c.width=i);x.globalCompositeOperation='hue';for(x.drawImage(c,0,1);i--;x.fillRect(i,0,1,1))a=u[i]||0,x.fillStyle=hsl(${u[i]=a+i} 99%50%
u/magna

Doesn't create the same wood texture artifacts on Windows BTW.

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magna

remix of d/10832 by u/magna

function u(t) {

t||(a=Array(w=1920).fill(0))
x.drawImage(c,0,0,w,w,0,1,w,w)
for(i=w;i--;x.fillRect(i,0,1,1))x.fillStyle=`hsl(${a[i]+=i},99%,50%`

Nov 4 2018 5:31 PM UTC

}// 128/140

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u/Xen

nice!
u/Qwitter

the oily way

dwitter.net | magna (4021)