function?flappybird

%%?System?Variables:
GameVer?=?‘1.01‘;??????????%?

%%?Constant?Definitions:
GAME.MAX_frame_SKIP?=?[];

GAME.RESOLUTION?=?[];???????%?Game?Resolution?default?at?[256?144]
GAME.WINDOW_SCALE?=?2;?????%?The?actual?size?of?the?window?divided?by?resolution
GAME.FLOOR_TOP_Y?=?[];??????%?The?y?position?of?upper?crust?of?the?floor.
GAME.N_UPDATES_PER_SEC?=?[];
GAME.frame_DURATION?=?[];
GAME.GRAVITY?=?0.1356;?%0.15;?%0.2;?%1356;
??????
TUBE.MIN_HEIGHT?=?[];???????%?The?minimum?height?of?a?tube
TUBE.RANGE_HEIGHT?=?[];?????%?The?range?of?the?height?of?a?tube
TUBE.SUM_HEIGHT?=?[];???????%?The?summed?height?of?the?upper?and?low?tube
TUBE.H_SPACE?=?[];???????????%?Horizontal?spacing?between?two?tubs
TUBE.V_SPACE?=?[];???????????%?Vertical?spacing?between?two?tubs
TUBE.WIDTH???=?[];????????????%?The?‘actual‘?width?of?the?detection?box

GAMEPLAY.RIGHT_X_FIRST_TUBE?=?[];??%?Xcoord?of?the?right?edge?of?the?1st?tube

ShowFPS?=?true;
SHOWFPS_frameS?=?5;
%%?Handles
MainFigureHdl?=?[];
MainAxesHdl?=?[];
MainCanvasHdl?=?[];
BirdSpriteHdl?=?[];
TubeSpriteHdl?=?[];
BeginInfoHdl?=?[];
FloorSpriteHdl?=?[];
ScoreInfoHdl?=?[];
GameOverHdl?=?[];
FloorAxesHdl?=?[];
%%?Game?Parameters
MainFigureInitPos?=?[];
MainFigureSize?=?[];
MainAxesInitPos?=?[];?%?The?initial?position?of?the?axes?IN?the?figure
MainAxesSize?=?[];

InGameParams.CurrentBkg?=?1;
InGameParams.CurrentBird?=?1;

Flags.IsGameStarted?=?true;?????%
Flags.IsFirstTubeAdded?=?false;?%?Has?the?first?tube?been?added?to?Tubelayer
Flags.ResetFloorTexture?=?true;?%?Result?the?pointer?for?the?floor?texture
Flags.PreGame?=?true;
Flags.NextTubeReady?=?true;
CloseReq?=?false;

FlyKeyNames?=?{‘space‘?‘return‘?‘uparrow‘?‘w‘};
FlyKeyStatus?=?false;?%（size（FlyKeyNames））;
FlyKeyValid?=?true（size（FlyKeyNames））;??????%?
%%?Canvases:
MainCanvas?=?[];

%?The?scroll?layer?for?the?tubes
Tubelayer.Alpha?=?[];
Tubelayer.CData?=?[];


%%?RESOURCES:
Sprites?=?[];

%%?Positions:
Bird.COLLIDE_MASK?=?[];
Bird.INIT_SCREEN_POS?=?[45?100];????????????????????%?In?[x?y]?order;
Bird.WorldX?=?[];
Bird.ScreenPos?=?[45?100];?%[45?100];???%?Center?=?The?9th?element?horizontally?（1based）
?????????????????????????????????????%?And?the?6th?element?vertically?
Bird.SpeedXY?=?[?0];
Bird.Angle?=?0;
Bird.XGRID?=?[];
Bird.YGRID?=?[];
Bird.Curframe?=?1;
Bird.SpeedY?=?0;
Bird.LastHeight?=?0;

SinYRange?=?44;
SinYPos?=?[];
SinY?=?[];

Score?=?0;

Tubes.FrontP?=?1;??????????????%?1-3
Tubes.ScreenX?=?[300?380?460]-2;?%?The?middle?of?each?tube
Tubes.VOffset?=?ceil（rand（13）*105）;?

Best?=?0;
%%?--?Game?Logic?--
initVariables（）;
initWindow（）;

if?ShowFPS
????fps_text_handle?=?text（1010?‘FPS:60.0‘?‘Visible‘?‘off‘）;
????var_text_handle?=?text（1020?‘‘?‘Visible‘?‘off‘）;?%?Display?a?variable
????total_frame_update?=?0;
end

%?Show?flash?screen
CurrentframeNo?=?double（0）;

fade_time?=?cumsum（[1?3?1]）;

pause（0.5）;
logo_stl?=?text（72?10

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2014-06-13?18:21??matlab游戲\
?????目錄???????????0??2014-06-13?18:21??matlab游戲\flappybird\
?????文件???????69423??2014-03-12?15:20??matlab游戲\flappybird\Flappy?Bird.mlappinstall
?????文件???????20459??2014-03-12?15:20??matlab游戲\flappybird\flappybird.m
?????文件??????129750??2014-06-13?17:09??matlab游戲\flappybird\flappybird.zip
?????文件???????22321??2014-03-12?15:20??matlab游戲\flappybird\Snapshot.png
?????文件???????36469??2014-06-13?17:25??matlab游戲\flappybird\sprites2.mat
?????文件????????2201??2014-06-13?17:31??matlab游戲\flappybird\說明.txt
?????目錄???????????0??2014-06-13?18:21??matlab游戲\opeig3d\
?????文件???????45316??2013-07-18?18:02??matlab游戲\opeig3d\opeig.m
?????文件?????1434227??2014-06-13?17:30??matlab游戲\opeig3d\opeig3d.zip
?????文件?????????537??2013-07-18?18:15??matlab游戲\opeig3d\OPEIG_WAD.mat
?????文件??????781114??2013-07-18?18:15??matlab游戲\opeig3d\OPEIG_WALLS.mat
?????文件??????719492??2013-07-18?18:27??matlab游戲\opeig3d\Operation?Eigenfaust?3D?Demo.mlappinstall
?????文件????????1157??2013-07-18?17:56??matlab游戲\opeig3d\Readme.txt
?????文件???????27081??2013-07-18?18:21??matlab游戲\opeig3d\Snapshot2.png
?????文件????????1321??2014-06-13?17:38??matlab游戲\opeig3d\說明.txt
?????目錄???????????0??2014-06-13?18:21??matlab游戲\SuperMarioBrosDemo\
?????文件????????1117??2013-03-24?01:30??matlab游戲\SuperMarioBrosDemo\ITS-A-READ-ME.MARIO.txt
?????文件?????????914??2013-03-24?01:30??matlab游戲\SuperMarioBrosDemo\MarioData.mat
?????文件????????1711??2013-03-24?01:30??matlab游戲\SuperMarioBrosDemo\mario_stages.mat
?????文件???????59198??2013-03-24?01:30??matlab游戲\SuperMarioBrosDemo\stl_mario_main.m
?????文件???????24239??2013-03-24?01:30??matlab游戲\SuperMarioBrosDemo\Super?Mario?Bros.?Demo.mlappinstall
?????文件???????39367??2014-06-13?18:13??matlab游戲\SuperMarioBrosDemo\SuperMarioBrosDemo.zip
?????文件????????1314??2014-06-13?18:17??matlab游戲\SuperMarioBrosDemo\說明.txt
?????目錄???????????0??2014-06-13?18:21??matlab游戲\星之永嘆\
?????目錄???????????0??2014-06-13?18:21??matlab游戲\星之永嘆\Stellaria?Demo?App?1.4.0\
?????文件??????714325??2012-09-25?00:07??matlab游戲\星之永嘆\Stellaria?Demo?App?1.4.0\Stellaria?Demo?1.4.0.mlappinstall
?????文件??????711087??2014-06-13?17:58??matlab游戲\星之永嘆\Stellaria?Demo?App?1.4.0\Stellaria?Demo?App?1.4.0.rar
?????目錄???????????0??2014-06-13?18:21??matlab游戲\星之永嘆\StellariaTechDemoB20120924\
?????目錄???????????0??2014-06-13?18:21??matlab游戲\星之永嘆\StellariaTechDemoB20120924\StellariaTechDemoB20120910\
............此處省略97個文件信息