CessnaGUIPlugin Class Reference

A GUI plugin that controls the Cessna model using the keyboard. More...

#include <CessnaGUIPlugin.hh>

Inherits GUIPlugin.

Public Types
typedef boost::shared_ptr< GUIPlugin >	TPtr
	plugin pointer type definition More...

Public Member Functions
	CessnaGUIPlugin ()
	Constructor. More...
virtual	~CessnaGUIPlugin ()
	Destructor. More...
std::string	GetFilename () const
	Get the name of the handler. More...
std::string	GetHandle () const
	Get the short name of the handler. More...
PluginType	GetType () const
	Returns the type of the plugin. More...
virtual void	Load (sdf::ElementPtr)
	Load function. More...
virtual void	paintEvent (QPaintEvent *)

Static Public Member Functions
static TPtr	Create (const std::string &_filename, const std::string &_name)
	a class method that creates a plugin from a file name. More...

Protected Member Functions
void	LoadParam (const sdf::ElementPtr &_sdf, const std::string &_name, V &_target, V _defaultValue=V()) const
	Load parameter value from _sdf and store it to the given reference, using the supplied default value if the element in _sdf is not found. More...
void	LoadParam (sdf::ElementPtr &_sdf, const std::string &_name, std::string &_target, const char *_defaultValue) const
	Load parameter value from _sdf and store it to the given reference, using the supplied default value if the element in _sdf is not found. More...

Protected Attributes
std::string	filename
	Path to the shared library file. More...
std::string	handleName
	Short name. More...
PluginType	type
	Type of plugin. More...

Detailed Description

A GUI plugin that controls the Cessna model using the keyboard.

If you are reading this, feel free to improve this plugin by adding graphical widgets to make the demo more interesting and fun.

Keyboard controls: w Increase thrust (+10 %) s Decrease thrust (-10 %) d Increase rudder angle (+1 degree) a Decrease rudder angle (-1 degree) Left-Key Left roll (+1 degree) Right-Key Right roll (+1 degree) Up-Key Pitch down (+1 degree) Down-Key Pitch up (+1 degree) 1 Preset for take-off 2 Preset for cruise 3 Preset for landing

Member Typedef Documentation

TPtr

typedef boost::shared_ptr<GUIPlugin > TPtr

inherited

plugin pointer type definition

Constructor & Destructor Documentation

CessnaGUIPlugin()

CessnaGUIPlugin

(

)

Constructor.

~CessnaGUIPlugin()

virtual ~CessnaGUIPlugin ( )

virtual

Destructor.

Member Function Documentation

Create()

static TPtr Create ( const std::string &  _filename, const std::string &  _name  )

inlinestaticinherited

a class method that creates a plugin from a file name.

It locates the shared library and loads it dynamically.

Parameters

[in]	_filename	the path to the shared library.
[in]	_name	short name of the plugin

Returns

Shared Pointer to this class type

GetFilename()

std::string GetFilename ( ) const

inlineinherited

Get the name of the handler.

GetHandle()

std::string GetHandle ( ) const

inlineinherited

Get the short name of the handler.

GetType()

PluginType GetType ( ) const

inlineinherited

Returns the type of the plugin.

Returns

type of the plugin

Load()

virtual void Load ( sdf::ElementPtr  )

inlinevirtualinherited

Load function.

Called when a plugin is first created. This function should not be blocking. This function will be called with an empty sdf element when a GUI plugin is loaded via a gui.ini file or via a command line argument.

Parameters

[in]

_sdf

Pointer the the SDF element of the plugin. This is the plugin SDF, <plugin ...>, and its children. It will be an empty element when loaded from INI file or command line argument.

Reimplemented in TimerGUIPlugin, and LookAtDemoPlugin.

LoadParam() [1/2]

void LoadParam ( const sdf::ElementPtr &  _sdf, const std::string &  _name, V &  _target, V  _defaultValue = V()  ) const

inlineprotectedinherited

Load parameter value from _sdf and store it to the given reference, using the supplied default value if the element in _sdf is not found.

A message is written using gzmsg reporting whether the default value was used or not.

Parameters

[in]	_sdf	The SDF element of the plugin.
[in]	_name	Name of a tag inside the SDF.
[out]	_target	The reference to store the param value to.
[in]	_defaultValue	The default value.

LoadParam() [2/2]

void LoadParam ( sdf::ElementPtr &  _sdf, const std::string &  _name, std::string &  _target, const char *  _defaultValue  ) const

inlineprotectedinherited

Load parameter value from _sdf and store it to the given reference, using the supplied default value if the element in _sdf is not found.

A message is written using gzmsg reporting whether the default value was used or not. String specialization to allow accepting const char* values for std::string parameters.

Parameters

[in]	_sdf	The SDF element of the plugin.
[in]	_name	Name of a tag inside the SDF.
[out]	_target	The reference to store the param value to.
[in]	_defaultValue	The default value.

paintEvent()

virtual void paintEvent ( QPaintEvent *  )

inlinevirtualinherited

Member Data Documentation

filename

std::string filename

protectedinherited

Path to the shared library file.

handleName

std::string handleName

protectedinherited

Short name.

type

PluginType type

protectedinherited

Type of plugin.

Referenced by GUIPlugin::GUIPlugin().

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The documentation for this class was generated from the following file:

• CessnaGUIPlugin.hh