function?bb（）
%?BB?Bouncing?Ball?Physics
%?BB?is?a?graphical?User?Interface?that?creates?a?simple?simulation?of?a?ball?bouncing
%?off?the?ground.?
%?
%?Ball?Parameters?are:
%?
%?Height?from?the?center?of?the?ball?to?the?ground?is?10.?This?is?constant?and?cannot
%?change.?Instead?change?the?other?parameters?since?they‘re?all?relative.
%?
%?Radius:?Radius?of?the?ball.?It‘s?best?to?put?it?between?1?and?9.?Any?value?equal?to
%?or?above?10?will?present?problems?as?10?is?the?distance?from?the?centre?of?the?ball
%?to?the?ground.
%?
%?Gravity:?Affect?the?ratio?in?which?the?ball?gains?speed?in?the?negative?Y?direction.
%?
%?Initial?Yv:?Initial?velocity?in?the?Y?direction.?Can?be?positive?negative?or?anything.
%?
%?Initial?Xv:?Initial?velocity?in?the?X?direction.?Can?be?positive?negative?or?anything.
%?
%?Vertical?Speed?Conservation?（%）:?Affects?how?much?energy?（velocity）?is?retained?in?the
%?Y?direction?after?hitting?the?ground.?A?value?of?0?to?100?is?normal.?A?value?of?0?means
%?no?energy?is?retained?and?the?ball?comes?to?a?halt?after?hitting?the?ground.?A?value
%?of?100?means?all?energy?is?retained?and?the?ball?will?bounce?indefinitely.?A?value?of?
%?over?100?will?cause?energy?to?increase?after?hitting?the?ground.
%?
%?Horizontal?Speed?Conservation?（%）:?Same?as?Vertical?Speed?Conservation?but?in?the
%?X?direction.
%?
%?Colour:?Three?element?vector?（[R?G?B]）?in?which?the?ball?appears?in.?Each
%?element?should?be?between?or?equal?0?and?1.
%?
%?
%?Plotting?a?path?enables?you?to?see?the?x-y?diagram?of?the?ball‘s?movement?and?gives
%?you?the?ability?to?pan?the?axes?with?the?mouse.
%
%?To?launch?the?GUI?type?bb?in?the?command?window?with?this?file?in?the?current
%?directory.?Alternatively?you?can?choose?Debug?->?Run?from?this?editor?window?or
%?press?F5.
%
%?Tested?on?MATLAB?7.4?（R2007a）
%?
%?Husam?Aldahiyat?2009
%?numandina@gmail.com
%

figure（‘units‘‘normalized‘‘position‘[.2?.2?.65?.65]‘menubar‘‘none‘‘numbertitle‘‘off‘‘color‘‘w‘‘name‘‘Bouncing?Ball‘）
axes（‘position‘[.25?.05?.65?.75]）
ed1=uicontrol（‘style‘‘edit‘‘units‘‘normalized‘‘position‘[.025?.895?.1?.05]‘backgroundcolor‘‘w‘‘string‘‘1‘‘callback‘@init）;
uicontrol（‘style‘‘text‘‘units‘‘normalized‘‘position‘[.025?.96?.1?.025]‘backgroundcolor‘‘w‘‘string‘‘Radius‘）;
ed2=uicontrol（‘style‘‘edit‘‘units‘‘normalized‘‘position‘[.025?.775?.1?.05]‘backgroundcolor‘‘w‘‘string‘‘9.81‘）;
uicontrol（‘style‘‘text‘‘units‘‘normalized‘‘position‘[.025?.84?.1?.025]‘backgroundcolor‘‘w‘‘string‘‘Gravity‘）;
ed3=uicontrol（‘style‘‘edit‘‘units‘‘normalized‘‘position‘[.025?.65?.1?.05]‘backgroundcolor‘‘w‘‘string‘‘0‘）;
uicontrol（‘style‘‘text‘‘units‘‘normalized‘‘position‘[.025?.72?.1?.025]‘backgroundcolor‘‘w‘‘string‘‘Initial?Yv‘）;
ed4=uicontrol（‘style‘‘edit‘‘units‘‘normalized‘‘position‘[.025?.535?.1?.05]‘backgroundcolor‘‘w‘‘string‘‘500‘）;
uicontrol（‘style‘‘text‘‘units‘‘normalized‘‘position‘[.025?.6?.1

?屬性????????????大小?????日期????時間???名稱
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????.CA....????143945??2010-09-11?11:44??自制抽簽\1.jpg

????.CA....???????300??2011-12-15?19:49??自制抽簽\1.txt

????.CA....????204062??2003-12-27?12:03??自制抽簽\1024.gif

????.CA....????840599??2011-12-15?19:34??自制抽簽\1024.jpg

????.CA....?????14674??2011-12-13?22:39??自制抽簽\268649696（1）.html

????.CA....??????6729??2011-12-13?22:38??自制抽簽\268649696.html

????.CA....??????6022??2011-08-18?19:57??自制抽簽\bb.m

????.CA....????716173??2011-12-15?19:54??自制抽簽\choose\distrib\choose.exe

????.CA....??????2869??2011-12-15?19:53??自制抽簽\choose\distrib\readme.txt

????.CA....????716173??2011-12-15?19:54??自制抽簽\choose\src\choose.exe

????.CA....??????2884??2011-12-15?19:53??自制抽簽\choose\src\choose_delay_load.c

????.CA....??????4390??2011-12-15?19:53??自制抽簽\choose\src\choose_main.c

????.CA....??????6835??2011-12-15?19:53??自制抽簽\choose\src\choose_mcc_component_data.c

????.CA....???1059084??2011-12-15?19:53??自制抽簽\choose\src\mccExcludedFiles.log

????.CA....??????2869??2011-12-15?19:53??自制抽簽\choose\src\readme.txt

????.CA....?????43499??2011-12-15?19:54??自制抽簽\choose.prj

????.CA....????198980??2011-12-15?19:14??自制抽簽\chouqian\distrib\chouqian.exe

????.CA....??????2871??2011-12-15?19:14??自制抽簽\chouqian\distrib\readme.txt

????.CA....????198980??2011-12-15?19:14??自制抽簽\chouqian\src\chouqian.exe

????.CA....??????2890??2011-12-15?19:14??自制抽簽\chouqian\src\chouqian_delay_load.c

????.CA....??????4364??2011-12-15?19:14??自制抽簽\chouqian\src\chouqian_main.c

????.CA....??????6817??2011-12-15?19:14??自制抽簽\chouqian\src\chouqian_mcc_component_data.c

????.CA....???1059084??2011-12-15?19:14??自制抽簽\chouqian\src\mccExcludedFiles.log

????.CA....??????2871??2011-12-15?19:14??自制抽簽\chouqian\src\readme.txt

????.CA....????143945??2010-09-11?11:44??自制抽簽\chouqian\源文件\1.jpg

????.CA....??????5419??2011-12-14?23:10??自制抽簽\chouqian\源文件\example.fig

????.CA....?????10710??2011-12-14?23:10??自制抽簽\chouqian\源文件\example.m

????.CA....???????952??2011-12-13?23:07??自制抽簽\chouqian\源文件\q.txt

????.CA....?????43228??2011-12-15?19:50??自制抽簽\chouqian.prj

????.CA....??????2095??2011-12-13?23:43??自制抽簽\cq.fig

............此處省略60個文件信息