Semua orang panik tentang game "Flappy Bird" bodoh yang dihapus. Jadi, tugas Anda adalah membuat game Flappy Bird Clone. Sangat sederhana. Berikut adalah garis panduannya:

• Itu dapat menggunakan seni ascii atau gambar nyata
• Anda dapat membuat "bird" flap dengan klik atau tekan tombol
• Itu harus berusaha sesingkat mungkin, maka tag kode-golf .

Berikut ini contohnya: http://www.reddit.com/r/learnprogramming/comments/1xiimx/i_couldnt_sleep_so_i_cloned_your_flappy_bird/

Untuk menjadi "Flappy Bird Clone," game Anda harus memiliki yang berikut:

• Seekor burung, atau karakter lain
• "Burung" akan bergerak sedikit ke atas saat tombol ditekan atau Anda mengklik / mengetuk
• Jika tidak ada mengklik / mengetuk / etc, "burung" harus dengan cepat bergerak ke bawah
• Pipa atau rintangan lain harus bergerak ke kiri di layar, menciptakan ilusi bahwa burung itu bergerak
• Pipa harus memiliki celah kecil agar burung dapat terbang.
• Setiap kali Anda melewati celah di antara pipa, skor Anda bertambah 1.
• Jika Anda menekan pipa atau tanah, permainan berakhir dan skor Anda ditampilkan.

Itu tidak benar-benar harus menjadi "burung" atau "pipa," semuanya bisa ascii. Berikut adalah contoh layar burung flappy yang sangat minim:

/ ----- [4] ----- \
| || || |
| || ¯¯ |
| || O> |
| ¯¯ __ |
| __ || |
| || || |
\ ------------- /

Javascript + jQuery (Seni ASCII) - 571 524 491

Buka Dev Tools (F12) dan jalankan kode berikut di halaman ini (sekarang, silakan!) Untuk membuat demo di bawah ini berfungsi.

l=$('#answer-23452 blockquote pre').click(function(){m=1}),o=[],d=0,e=4,m=1;setInterval(function(){t=Array(153);s=~~(d/10-0.99);d++;d%10?0:o[d+20]=~~(Math.random()*5)+1;for(i=-1;k=o[i+d],i<17;i++)if(k--)for(j=-1;c=j==k||j-k==4?'-':j-k>0&&j-k<4?0:'|',j<9;j++)i>-1?t[j*17+i]=c:0,i<16?t[j*17+i+1]=c:0;m-=.2;e-=m;if(e<0||e>10||t[~~e*17+8])e=4,m=1,d=0,o=[];t[~~e*17+8]='>';r='|-------['+s+']-------';for(i=0;z=t[i]||' ',i<153;i++)i%17?r+=z:r+='|\n|'+z;r+='|\n|-----------------|';l.html(r);},150)

Demo (membuatnya berfungsi):

|-------[5]-------|
|    ||        -- |
|    ||           |
|    ||           |
|    --           |
|              -- |
|              || |
|              || |
|    --  >     || |
|    ||        || |
|-----------------|

Bug minor yang dikenal:

• Jika Anda mendapatkan skor dua digit, itu mengacaukan tata letak

• Ini tidak mudah!!! (tapi aslinya juga tidak)

• Ada pertukaran antara efisiensi dan golf

Jangan ragu untuk berkomentar dengan skor tertinggi Anda.

Juga, ini adalah posting Golf Code pertama saya, jadi saran tentang kompresi, dll. Akan disambut

Javascript + jQuery (997)

Diuji pada Chrome 32, Firefox 27, IE9

Buka Konsol (F12) dari halaman ini dan salin / tempel kode berikut.

scroll(0,0);h=1/30;p=[];r=320;n=0;w=80;f=2.5;o=80;t=setInterval;$('#question').children().hide().end().append('<p id="m"></p>').append('<p id="s"></p>').click(function(){v=100});$('#s').css({position:'relative',margin:'auto',border:'2px solid',width:200,height:r}).append('<img id="b" src="//i.imgur.com/4w6Vgud.gif"/>');$('<style>.p{width:1px;border:1px solid;position:absolute}</style>').appendTo('head');function u(){$('#m').text('score '+m+' (max '+n+')')}function i(){x=r/2;v=0;m=0;p.length=0;u()}i();t("v-=h*100;x+=h*v;if(x<0||x>r)i();$('.p').remove();for(j=0;j<p.length;j++){p[j].r+=h*w;if(p[j].r>200){p.shift();j--;m++;if(m>n)n=m;u();}else if((p[j].r>165&&p[j].r<185)&&(x<p[j].h||x>p[j].h+o))i();else{$('<div class=p></div>').appendTo('#s').css({bottom:0,right:p[j].r,height:p[j].h});$('<div class=p></div>').appendTo('#s').css({bottom:p[j].h+o,right:p[j].r,height:320-p[j].h-o})}}$('#b').css({position:'absolute',left:0,bottom:x-25})",h*1e3);t("p.push({h:Math.random()*(r-o),r:0})",f*1e3)

Permainan mengganti blok pertanyaan dari halaman ini.
Anda harus mengklik pada bingkai permainan untuk membuat burung itu terbang.

Versi tidak dikoleksi dan dikomentari:

$('#question').children().hide();
$('#question').append('<div id="score"></div>');
$('#question').append('<div id="scene"></div>');
$('#scene').css({position:'relative',margin:'auto',border:'2px solid black',width:'200',height:'320'});
$('#scene').append('<img id="bird" src="http://fc01.deviantart.net/fs71/f/2014/037/d/0/pixel_art___flappy_bird_by_hipsterli-d75dkyr.gif"></img>');
$('#bird').css({display:'block',position:'absolute',left:0,'pointer-events':'none',margin:'0 auto'});
$(window).scrollTop(0);

//CONFIGURATION
var dt=1/30,      //delta timestep (typically 30Hz)
    pipevel=80,   //pipe velocity (in pixels per second)
    pipefreq=2.5, //pipe spawn frequency (in second)
    holesize=80,  //hole size (in pixels)
    gravity=-100, //gravity (in pixels per square second)
    punchvel=100; //velocity punch when clicked (in pixels per second)

var x, y, pipes=[], roof=$('#scene').height(), score, maxscore=0;

function updateScore() {
  $('#score').text('Score : '+score+' (max : '+maxscore+')');
}

function init() {
  x=roof/2; //position
  v=0; //velocity
  score=0;
  pipes.length=0;

  updateScore();
}

function step() {
  //euler integration
  v+=dt*gravity;
  x+=dt*v;

  if (x<0 || x>roof)  init();

  //pipes
  $('.pipe').remove();
  for (i=0; i<pipes.length; i++) {
    pipes[i].rightpos += dt*pipevel;
    if (pipes[i].rightpos > 200) {
      pipes.shift();
      i--;
      score++;
      if (score>maxscore) maxscore=score;
      updateScore();
    } else if ((pipes[i].rightpos > 165 && pipes[i].rightpos < 185) && (x < pipes[i].holepos || x > pipes[i].holepos+holesize)) {
      //collision
      init();
    } else {
      $('#scene').append('<div class="pipe" style="background-color:#000; width:1px;border:1px solid #000; position:absolute; bottom:0; right:'+Math.floor(pipes[i].rightpos)+'px; height:'+pipes[i].holepos+'px"></div>');
      $('#scene').append('<div class="pipe" style="background-color:#000; width:1px;border:1px solid #000; position:absolute; bottom:'+(pipes[i].holepos+holesize)+'; right:'+Math.floor(pipes[i].rightpos)+'px; height:'+(320-(pipes[i].holepos+holesize))+'px"></div>');
    }
  }

  $('#bird').css({bottom:Math.floor(x)-25});

  setTimeout(step, dt*1000);
}

$('#question').click(function() {
  v=punchvel;
});

function addPipe() {
  pipes.push({holepos:Math.random()*(roof-holesize),rightpos:0});
  setTimeout(addPipe, pipefreq*1000);
}

init();
setTimeout(step, dt*1000);
setTimeout(addPipe, pipefreq*1000);

Anda dapat dengan mudah mengubah konfigurasi (gravitasi, kecepatan pipa ...), lihat versi berkomentar.

Floppy Dragon, JavaScript, 1024b

Saya membuat game ini untuk js1k compo saat ini ( http://js1k.com )

Mainkan: http://js1k.com/2014-dragons/demo/1704

_='c.scale(,    ;ontouchH=onmousedown=onkeydowif(e){    }else h=45,d=1};(Eq";Rect(0,0,^,^9Q"-k,0Q+N),0()-k,2E3980-(+3)N(+3)),Y(p="fEFf&{{~_=,;=vviJ.jfVi/.OoyizyhkhEwf74)\\n$fwwuvtU`"+(10<h?"iZ[*)yj:*im**y|Ktdww54#5Dy\\iz[Kzi[Jiijk[e@1!":"zl]LfU{\\lKtBUh{zzU66iigig5\\n&iiyz{vfwwiyDfwiiE"0"v=i-e,w=(j-=h)-eG in p)y=8>>4),z=16&15),Iv+=e?y:z,w+=e?-z:y(dW(h-=6dW!eW(k+=Q,^<kW(k-=^)!dXeX(k+280)%8X(f++,Q<lWl--if(q>jX9q<jX!((k+3)%8)W(j<qXj>2q))e=40;fff";c.font="6em Arial";dWf1,5dX"#FloppyDragon"11,5eW"score"4,4e?"reH":d?"":"H"5,6setTimeout(n,l)})()I40*o-k,a.width/()/2-30*    d=e=f=h=0;g=[];G=0;Y>o;o++)=g[o+Y]=8*Math.random()|0;i=j=3;k=Q;l=qc.fill;c.beginPath(c.moveTo(Style="#G=2E3;o--;)o%Q?,a.height/Y1*g[Q*~~(k/8)+Q]+);g[o]-2*(p.charCodeAt(o)Text(00n=function(){4*):(,1*Gfor(oHstartIc.lineTo(N),-4,1*Q20W&&X||Y1E3^4E4q50';for(Y in $='q^YXWQNIHG    ')with(_.split($[Y]))_=join(pop());eval(_)

Semua umpan balik dan ide baru dipersilahkan!

Tujuan C - ungolfed

Mungkin kode terburuk yang pernah saya tulis.

Anda dapat mengunduh biner di sini: AsciiBird Unduh Binary

Ketuk tombol kontrol dengan panik untuk menjaga burung di udara!

Ini dikompilasi oleh Xcode dan dijalankan di Terminal. Ini memiliki warna! Protip: Ubah ukuran jendela terminal Anda sehingga Anda tidak melihat tumpukan refresh layar.

main.m:

#import <Foundation/Foundation.h>
#import "ABManager.h"

void drawScreen(int counter)
{
    __block struct ABPoint thisPoint;
    thisPoint.x = 0;
    thisPoint.y = 0;

    __block ABManager *man = [ABManager sharedManager];
    [man.screen enumerateObjectsUsingBlock:^(NSString *c, NSUInteger idx, BOOL *stop)
     {
         NSString *c2 = c;
         NSMutableArray *newObstacles = [[NSMutableArray alloc] init];
         for (NSValue *s in man.obstacles)
         {
             struct ABPoint o;
             [s getValue:&o];

             if (thisPoint.x == o.x)
             {
                 if (thisPoint.y != o.y && thisPoint.y != (o.y + 1) && thisPoint.y != (o.y - 1))
                 {
                     c2 = @"\033[1;33m|\033[0m";
                 }
                 else
                 {
                     if (counter == 0 && thisPoint.y < o.y)
                     {
                         o.x = o.x - 1;

                         if (o.x < 0)
                         {
                             o.x = 49;
                             o.y = (arc4random() % 11) + 1;
                         }

                         if (man.charPos.x == o.x)
                         {
                             man.score = man.score + 1;
                         }
                     }
                 }
             }
             [newObstacles addObject:[NSValue valueWithBytes:&o objCType:@encode(struct ABPoint)]];
         }

         man.obstacles = [[NSMutableArray alloc] initWithArray: newObstacles];


         if (thisPoint.x == man.charPos.x && thisPoint.y == man.charPos.y)
         {
             printf("\033[1;35m>\033[0m");

             if ([c2 isEqualToString:@"\033[1;33m|\033[0m"])
             {
                 man.shouldExit = TRUE;
             }
         }
         else
         {
             printf("%s", [c2 UTF8String]);
         }

         if (idx % 50 == 49)
         {
             printf("\n");
             thisPoint.y = thisPoint.y + 1;
             thisPoint.x = 0;
         }
         else
         {
             thisPoint.x = thisPoint.x + 1;
         }
     }];
}

int main(int argc, const char * argv[])
{

    @autoreleasepool {

        ABManager *man = [ABManager sharedManager];
        int count = 0;
        BOOL ignoreKeypress = FALSE;
        while (TRUE)
        {
            if (CGEventSourceKeyState(kCGEventSourceStateCombinedSessionState,59) && !ignoreKeypress)
            {
                ignoreKeypress = TRUE;
                struct ABPoint p = man.charPos;
                p.y = p.y - 2;
                man.charPos = p;
            }
            else
            {
                ignoreKeypress = CGEventSourceKeyState(kCGEventSourceStateCombinedSessionState,59);

                if (count > 3)
                {
                    count = 0;
                    struct ABPoint p = man.charPos;
                    p.y = p.y + 1;
                    man.charPos = p;
                }
                else
                {
                    count = count + 1;
                }
            }

            if (man.charPos.y < -1 || man.charPos.y > 11 || man.shouldExit)
            {
                exit(1);
            }

            printf("\n\n\n\n\n");
            printf("\033[1;36m[\033[0m\033[1;30mHacky Bird\033[0m\033[1;36m]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\033[0m\n");
            drawScreen(count);
            printf("\033[1;32m[\033[0m\033[1;31mScore: %li\033[0m\033[1;32m]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\033[0m\n", (long)man.score);

            [NSThread sleepForTimeInterval:0.0157];
        }

    }
}

ABManager.h

#import <Foundation/Foundation.h>
#import <CoreGraphics/CoreGraphics.h>

struct ABPoint {
    NSInteger x;
    NSInteger y;
};

@interface ABManager : NSObject
{

}

@property (nonatomic, readwrite) NSMutableArray *screen;
@property (nonatomic, readwrite) NSMutableArray *obstacles;
@property (nonatomic, readwrite) struct ABPoint charPos;
@property (nonatomic, readwrite) NSInteger score;
@property (nonatomic, readwrite) BOOL shouldExit;;

+ (id)sharedManager;

@end

ABManager.m

#import "ABManager.h"

@implementation ABManager
+ (id)sharedManager {
    static ABManager *sharedMyManager = nil;
    static dispatch_once_t onceToken;
    dispatch_once(&onceToken, ^{
        sharedMyManager = [[self alloc] init];
    });
    return sharedMyManager;
}

- (id)init
{
    if (self = [super init]) {

        self.screen = [[NSMutableArray alloc] init];
        for (NSUInteger i=0; i < 600; i++)
        {
            [self.screen addObject:@" "];
        }

        self.score = 0;

        self.shouldExit = FALSE;

        struct ABPoint p;
        p.x = 5;
        p.y = 0;

        self.charPos = p;

        struct ABPoint o;
        o.x = 10;
        o.y = 5;

        struct ABPoint o2;
        o2.x = 30;
        o2.y = 5;

        self.obstacles = [[NSMutableArray alloc] initWithArray:@[[NSValue valueWithBytes:&o objCType:@encode(struct ABPoint)],[NSValue valueWithBytes:&o2 objCType:@encode(struct ABPoint)]]];
    }

    return self;
}

@end

Animasi Warna dan Fisika; JavaScript Murni, 457 (335) byte

Ini adalah posting pertama saya di forum ini; Saya membuat kode ini dan secara retrospektif menemukan utas ini untuk mengirimnya.
Inilah kode yang dienkapsulasi dalam HTML, siap untuk disalin / ditempelkan ke file html:

<body><script>A=120;B=280;d=document;y=180;x=v=n=s=0;f=140;c=d.createElement('canvas');p=c.getContext('2d');c.width=B;c.height=400;c.onclick=()=>{v-=6};p.font='50px Arial';d.body.appendChild(c);r=(h,t,k=0,i='#0f0',w=40)=>{p.fillStyle=i;p.fillRect(h,k,w,t)};b=setInterval(()=>{if(x==0){n=f;f=Math.floor(B*Math.random());x=160}x--;v+=.1;y+=v;r(0,400,0,'#08f',B);r(20,40,y,'#fc0');r(x-40,n);r(x+A,f);r(x-40,B-n,n+A);r(x+A,B-f,f+A);if(x==60)s++;p.strokeText(s,A,80);if(x>20&&x<100&&(y<n||y>n+80)){clearInterval(b);location.reload()}},15)</script><br>Made by Thomas Kaldahl</body>

Ini memiliki tabrakan pixel sempurna, fisika kuadratik akurat, dan animasi warna halus, semua dalam 457 byte senilai kode Javascript offline murni independen, ditampilkan ungolfed di sini secara lebih rinci dan penjelasan:

<!--entire HTML shell is omitted in golf-->
<body>
    <script>
        //common numbers and the document are assigned shortcut letters
        A = 120;
        B = 280;
        d = document;

        y = 180; //y position of the top of the bird
        x = //x position of scrolling for pipes
        v = //vertical velocity of bird
        n = //y position of the top of the nearest pipe opening
        s = 0; //score
        f = 140; //y position of the top of the farther pipe opening
        c = d.createElement('canvas'); //canvas
        p = c.getContext('2d'); //canvas context
        //set canvas dimensions
        c.width = B;
        c.height = 400;

        c.onclick = () => { v -= 6 }; //apply jump velocity to bird when clicked
        p.font = '50px Arial'; //font for scoring (omitted in golf)
        d.body.appendChild(c); //add canvas to html page
        //draw a rectangle on the canvas
        r = (h, t, k = 0, i = '#0f0', w = 40) => {
            p.fillStyle = i;
            p.fillRect(h, k, w, t)
        };
        //main loop (not assigned to b in golf)
        b = setInterval( () => {
            if (x == 0) { //the x position is a countdown. when it hits 0:
                n = f; //the far pipe is now the near pipe, overwriting the old near pipe
                f = B * Math.random() //assign the far pipe a new vertical location
                x = 160; //restart the countdown back at 160
                //(score increments here in golf)
            }
            x--; //count down
            v += .1; // apply gravity to velocity
            y += v; // apply velocity to bird
            r(0, 400, 0, '#08f', B); //draw background
            r(20, 40, y, '#fc0'); //draw bird (non-default color is omitted in golf)
            r(x - 40, n); //draw first pipe upper half
            r(x + A, f); //draw second pipe upper half
            r(x - 40, B - n, n + A); //draw first pipe lower half
            r(x + A, B - f, f + A); //draw second pipe lower half
            if (x == 60)
                s++; //(this is done earlier on golf)
            p.strokeText(s, A, 80); //draw score
            // if the bird is in range of the pipes horizontally,
            // and is not in between the pipes,
            if (x > 20 && x < 100 && (y < n || y > n + 80)) {
                clearInterval(b); location.reload() //omit interval clear in golf
            }
        }, 15) //(reduced the frame delay to 9, a 1 digit number, in golf)
    </script><br>
    Made by Thomas Kaldahl <!-- GG -->
</body>

Untuk bersenang-senang, inilah versi 1066 byte dengan grafis yang lebih bagus:

<body style='margin:0'><script>var y=180,x=v=n=s=0,f=140,c=document.createElement('canvas'),p=c.getContext('2d');c.width=280;c.height=400;c.onclick=function(){v-=6};c.style='width:68vh;height:97vh';document.body.appendChild(c);p.font="50px Arial";p.shadowColor='#444';p.shadowBlur=9;p.shadowOffsetX=p.shadowOffsetY=5;function r(h,t,k=0,i='#0f0',j='#0a0',u=0,l=0,w=40){var g=p.createLinearGradient(h,l,h+40,u);g.addColorStop(0,i);g.addColorStop(1,j);p.fillStyle=g;p.fillRect(h,k,w,t);}b=setInterval(function(){if(x==0){n=f;f=Math.floor(280*Math.random());}x=x==0?159:x-1;v+=.1;y+=v;r(0,400,0,'#08c','#0cf',280,0,280);r(20,40,y,'#ff0','#fa0',y+40,y);r(x-40,n);r(x-50,20,n-20,'#0f0','#0a0',n+20,n,60);r(x+120,f);r(x+110,20,f-20,'#0f0','#0a0',f+20,f,60);r(x-40,280-n,n+120);r(x-50,20,n+120,'#0f0','#0a0',n+140,n+100,60);r(x+120,280-f,f+120);r(x+110,20,f+120,'#0f0','#0a0',f+140,f+100,60);if(x==60){s++;}p.fillStyle='#fff';p.fillText(s,120,80);if(x>20&&x<100&&(y<n||y>n+80)||y<0||y>360){clearInterval(b);location.reload();}},15);</script><br>Made by Thomas Kaldahl</body>

Juga, apakah curang menggunakan sistem kompresi seperti DEFLATE?
Di bawah ini adalah kode ASCII85 untuk versi DEFLATEd dari kode:
Omong-omong, terkompresi itu adalah total 335 byte.

Gapon95_Wi'Kf'c (i ## 6'h, + cM \ JZeFO <h; $ W '# A1', RqNigBH02C '# R $ m] <i <X # 6GR`2pE <Ri5mu-n% cVPrsJe: * R ^ pnr9bI @ [DAZnPP02A ^!. $ MN / @ `U7l5gm !! Vr4> A; P? U [Pk8] jCnOP% dIu?` FWql> "tuO4 / KbIWgK; 7 / iJN'f2, hnFg8e ^ SO * t \ * `, 3JBn6j (f`O #], M0; 5Sa35Zc @ * XaBs @ N%] k \ M76qa [.ie7n (^ * Z5G-lfhUZ3F # '%, X17Pj1u] L) LjpO6XbIl% N3tj8 mT; 90VMmnfBNKEY (^ 'UV4c? SW': X (! 4, * WCY + f; 19eQ? `FK0I" (uDe: f & XV & ^ Rc + 'SWRIbd8Lj9bG.l (MRUc1G8HoUsn # H \ V (8 "Y $ / TT (TT) ^ kATb (OreGfWH7uIf

C, 386 351 347 341 byte (Windows, MinGW), 332 dengan emulator terminal

Tentu saja bukan entri tercantik, tetapi menangkap mekanisme inti burung flappy: Burung itu mempercepat ke bawah, menekan tombol membuatnya melompat, menyentuh pipa atau ujung layar mengakhiri permainan, skor adalah jumlah pipa yang dibersihkan.

#import<windows.h>
#define T(x)P[v*10+x]=
char P[71];X,Y,W,s;main(v){srand(time(0));for(float y=1,t=0;!(v<0|v>6|(v<Y|v>=Y+W)&X>0&X<3);Sleep(99)){y+=t=kbhit()?getch(),-.9:t+.3;--X<0?X=8,Y=rand()%3+1,W=rand()%2+2:X-1||++s;memset(P,32,70);for(v=0;v<7;T(9)10,T(X)v<Y|v++>=Y+W?35:32);v=y;T(1)79;T(2)62;system("cls");printf("%s\nSCORE: %d",P,s);}}

Ini dapat disingkat menjadi 333 byte, jika emulator terminal POSIX digunakan (seperti Cmder):

#import<windows.h>
#define T(x)P[v*10+x]=
char P[71];X,Y,W,s;main(v){srand(time(0));for(float y=1,t=0;!(v<0|v>6|(v<Y|v>=Y+W)&X>0&X<3);Sleep(99)){y+=t=kbhit()?getch(),-.9:t+.3;--X<0?X=8,Y=rand()%3+1,W=rand()%2+2:X-1||++s;memset(P,32,70);for(v=0;v<7;T(9)10,T(X)v<Y|v++>=Y+W?35:32);v=y;T(1)79;T(2)62;printf("\033c%s\nSCORE: %d",P,s);}}