ButtonDevice Class Reference

General device with max 8 buttons. Do not use this class!! Use derived clases Flystick1 or Measurer. More...

#include <bodies.h>

Inheritance diagram for ButtonDevice:

List of all members.

Public Member Functions
	~ButtonDevice ()
	destructor
virtual int	Button (int num)
	Specifies whether button is pressed or not.
virtual int	ButonsNumber ()
	Returns number of buttons (8 is returned for all clases derived from this).
virtual int	ButtonsMask32 ()
	returns mask of first 32 buttons
	~ButtonDevice ()
	destructor
virtual int	Button (int num)
	Specifies whether button is pressed or not.
virtual int	ButonsNumber ()
	Returns number of buttons (8 is returned for all clases derived from this).
virtual int	ButtonsMask32 ()
	returns mask of first 32 buttons
Protected Member Functions
	ButtonDevice (BodyType type, int id, float qu, int buttons, float *shift=NULL, float *rotation=NULL)
	constructor of the class
	ButtonDevice (BodyType type, int id, float qu, int buttons, float *shift=NULL, float *rotation=NULL)
	constructor of the class
Protected Attributes
int	buttons
	Binary coded buttons configuration.

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Detailed Description

General device with max 8 buttons. Do not use this class!! Use derived clases Flystick1 or Measurer.

Definition at line 197 of file bodies.h.

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Constructor & Destructor Documentation

ButtonDevice::ButtonDevice	(	Body::BodyType	type,
		int	id,
		float	qu,
		int	buttons,
		float *	shift = NULL,
		float *	rotation = NULL
	)			[protected]

constructor of the class

Parameters:

	type	The type of the Device (see BodyType specification)
	id	Identificator of the device
	qu	Quality of device visibility
	buttons	Binary coded configuration of buttons (max 8 buttons)
	shift	Shift vector (constructor makes a copy)
	rotation	Rotation matrix of the device (constructor makes a copy)

Definition at line 139 of file bodies.cpp.

: Body(id, qu, type, shift, rotation)
{
       this->buttons = buttons;
}

ButtonDevice::~ButtonDevice

(

)

destructor

Definition at line 144 of file bodies.cpp.

{}

ButtonDevice::ButtonDevice	(	BodyType	type,
		int	id,
		float	qu,
		int	buttons,
		float *	shift = NULL,
		float *	rotation = NULL
	)			[protected]

constructor of the class

Parameters:

	type	The type of the Device (see BodyType specification)
	id	Identificator of the device
	qu	Quality of device visibility
	buttons	Binary coded configuration of buttons (max 8 buttons)
	shift	Shift vector (constructor makes a copy)
	rotation	Rotation matrix of the device (constructor makes a copy)

ButtonDevice::~ButtonDevice

(

)

destructor

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Member Function Documentation

int ButtonDevice::Button

(

int

num

)

[virtual]

Specifies whether button is pressed or not.

Parameters:

num

- index to array, so use just values from 0 to 7 Returns 1 if button is pressed Returns 0 if button is not pressed Returns -10 if button is not in scope or device is not equiped with buttons

Reimplemented from Body.

Definition at line 150 of file bodies.cpp.

{
       int res = 0x01;
       if (0<=num && num < 8)
       {
              res = res << num; // shift mask num positions to left
              if (0 != (res & buttons)) return 1;
              else return 0;
       }
       else return -10;
}

int ButtonDevice::ButonsNumber

(

)

[virtual]

Returns number of buttons (8 is returned for all clases derived from this).

Reimplemented from Body.

Definition at line 146 of file bodies.cpp.

{
       return 8;
}

int ButtonDevice::ButtonsMask32

(

)

[virtual]

returns mask of first 32 buttons

Reimplemented from Body.

Definition at line 229 of file bodies.cpp.

{
       return this->buttons;
}

virtual int ButtonDevice::Button

(

int

num

)

[virtual]

Specifies whether button is pressed or not.

Parameters:

num

- index to array, so use just values from 0 to 7 Returns 1 if button is pressed Returns 0 if button is not pressed Returns -10 if button is not in scope or device is not equiped with buttons

Reimplemented from Body.

virtual int ButtonDevice::ButonsNumber

(

)

[virtual]

Returns number of buttons (8 is returned for all clases derived from this).

Reimplemented from Body.

virtual int ButtonDevice::ButtonsMask32

(

)

[virtual]

returns mask of first 32 buttons

Reimplemented from Body.

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Member Data Documentation

int ButtonDevice::buttons [protected]

Binary coded buttons configuration.

Definition at line 201 of file bodies.h.

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

• /cygdrive/d/src/svn/vrut/trunk/modules/tracking/backup/bodies.h
• /cygdrive/d/src/svn/vrut/trunk/modules/tracking/bodies.h
• /cygdrive/d/src/svn/vrut/trunk/modules/tracking/backup/bodies.cpp
• /cygdrive/d/src/svn/vrut/trunk/modules/tracking/bodies.cpp