New #invaders dweets

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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lewdev

function u(t) {

eval(unescape(escape`挮睩摴桼㴰੸⹦潮琽∲捭✢ੁ㴱攳੗㴹《夽繾⡴⩗⽁⤥㤊景爨椽㐵㭩ⴭ㬩砮晩汬呥硴⠧👾✬⠨⡙┲㽁⬨⠭圪琩╁⤺圪琥䄩⤩⬨圫⡩┹⤪圩ⱙ⩗⭾縨椯㤩⩗⭗⭓⡴⨨椥㈿㤺ⴹ⤩⨹⤠`.replace(/u([^D].)/g,'$1%')))

Oct 23 2023 11:46 PM UTC

}// 129/140

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👾 Space #Invaders !

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FireFly

function u(t) {

for(c.width&=i=1e4;i--;)'肁상낱ꁁႡ⁑ထ‥𝣝ﳽᐑ怉상ﳽ鲝ﳽ灡颱」'.codePointAt(i/128%32)-1>>(i&8?i%8^7:i%8)-~t%2*8&1||x.fillRect(i%128*S,i/8&-S,S,S=16)

Oct 11 2021 7:03 PM UTC

}// 140/140

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Space invaders! #invaders #bitmap

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danny@hille.dk

function u(t) {

eval(unescape(escape`景爨挮睩摴栽氽㔶Ⱪ㴳攳ⱡ㴨砬礩㴾㤹⨨匨⠨砾㸽ㄩ⴨⡸┽㤩㸳⤪⠲⨨砭ㄩⴴ⤩⨨社㸽㈩⤪㤫㜦⡸㸰☦砼㘩☨⡹┽㤩㰶☦社〩⤻椭ⴻ⥸⹦楬汓瑹汥㵒⡸⹦楬汒散琨椥氬椯汼〬ㄬㄩⱡ⡴⩬⭩╬Ⱪ⽬⭓⡴⤪氫氩⤻`.replace(/u(..)/g,"$1%")))

Jul 9 2020 7:43 PM UTC

}// 139/140

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Space invaders - Heavyly inspired by this codepen: https://codepen.io/quasimondo/pen/jvqBF

u/rodrigo.siqueira

#invaders

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tomxor

remix of d/18890 by u/tomxor

function u(t) {

eval(unescape(escape`𩡯𬠨𮀮𩡩𫁬𤡥𨱴𚀰𛀰𛁣𛡷𪑤𭁨🐵𜐲𛁩🐳𩐳𚐻𪐭𛐻𮀮𨱬𩑡𬡒𩑣𭀨𦀪𜠫𦐪𚁘𛰱𜠸𛐱𚐬𦐯𛠷𛀲𚱙𛰷𜠬𠠩𚑁👩🠾𝠬𠠽𪐾🠹𛁄👴𛰮𞐫𠐯𝀰𛁘👩𙐸𛐳𛠵𛁙👩𛰸𙠷𛁙𚰽𠠪𜠰𚰸𚠨𡀾🠳𚐬𠠦👘𚡘𚰴𚰨𡀦𜐿𦐺𛑙𚐬𦀫👁𙐸𚠱𝀫𚁄𙠸🱄𙠷𞡾𡀦𝰩𚰷𝐻`.replace(/u../g,'')))

May 22 2020 2:19 AM UTC

}// 140/140

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DO Do do do !!

u/KilledByAPixel

great stuff! 👾
u/andrea270872

Cool. I keep trying to shoot at them :D
u/tomxor

:P that's what i made this one for: d/18906 but you have to paste the mouse event in.
u/tomxor

#invaders

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tomxor

remix of d/18890 by u/tomxor

function u(t) {

eval(unescape(escape`𩡯𬠨𨰮𭱩𩁴𪀽𛐱𛁩🐳𩐳𞱩𛐭𞱸𛡦𪑬𫁒𩑣𭀨𛠮𛠨𪐿𦱡🐰𯀹𜀫𦀫𠐥𞀪𜐶𚰨𡀦𞀿𡀦𝰺啣𙠷𚐬𦐫👂𚠲𚱄𛰸🀼𜰬𘐨𭑛𠑝𯀽𭑛𠑝𯁓𧡡𯁃𧡙🰰𞡃🐱𚐬𠠦𦀪𦀭𦑝𞡛𤰽𠰭𛐿𤰺𜐳𞑞𭀬𠰦🐲𝐵𛀲𛀸𧐩𚐩𠐽𪐾🠶𛁂👩🠾𞐬𡀽𭀫𠐯𝀰𛁘👩𙐸𛐳𛠵𛁙👩𛰸𙠷`.replace(/u../g,'')))

May 21 2020 3:00 PM UTC

}// 140/140

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PLAYER <1> ;onmousemove=e=>S=C&128?e.x/2:S;

u/tomxor

#invaders

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tomxor

function u(t) {

for(c.width=-1,i=3e3;i--;x.fillRect(1.5*X+20*(A&7)+2*(D&8?D&7:~D&7)+72|0,Y+20*B+8*(D>>3),2,B&X*X-Y))A=i>>6,B=i>>9,D=t+A/40,X=i%8-3.5,Y=i/8&7

May 20 2020 11:57 PM UTC

}// 140/140

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DO Do do do

u/tomxor

Inspired by d/3078 by u/FireFly
u/joeytwiddle

Nicely done! space #invaders game #tribute

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katkip

function u(t) {

x.font='10in"';x.fillText("👾",470+S(t*20)*400,900);x.drawImage(c,-50,-50,2020,1180);x.globalAlpha=t/9;x.fillText('err0r',0,666+S(t*99)*2e3)

Nov 25 2018 9:08 AM UTC

}// 139/140

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Works best on firefox and where the emoji is visible #invaders #glitch

u/joeytwiddle

Other way round for me! Blur on Firefox, visible on Chrome. Linux

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FireFly

function u(t) {

f = t*60|0
X =  f%120, Y = f/120|0
x.fillStyle = "]!{$${!]".charCodeAt(X%16) + 59 >> Y%12& 1? '#345' : '#DEF'
x.fillRect(X*16, Y*16, 16, 16)

Feb 27 2017 6:20 PM UTC

}// 140/140

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u/sigveseb

cool!
u/sfz

wtf is going on here?!
u/FireFly

The string embeds a tiny bitmap which is simply repeated :)
u/5Mixer

This is an awesome idea! I wonder what else you could do with using strings to encode more complex(?) data. Interesting.
u/PiggyClone205

When I read complex, I immediately thought of maybe importing other javascript and cheating a bit.
u/katkip

#invaders

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Catman

function u(t) {

f=Math.floor(t);c.width=w=200;v=120;x.fillStyle=R(0,205,0);for(i=9;i--;)for(j=4;j--;)x.fillRect(i*9+(t*v%v-v/2)*(-2*(f%2-.5))+v/2,6*j+f,6,4)

Jul 22 2016 10:29 AM UTC

}// 140/140

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First Space Invaders attempt!

u/Catman

c.width=200;v=120;x.fillStyle=R(0,w+5,0);for(i=9;i--;)for(j=4;j--;)x.fillRect(i*9+(t*v%v-v/2)*(-2*(~~t%2-.5))+v/2,6*j+~~t,6,4)
u/Catman

Less verbose thanks to elrod
u/rodrigo.siqueira

#invaders

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