MoCapLogger Class Reference

Provides display and logging of mocap data. More...

#include <MoCapLogger.h>

Inheritance diagram for MoCapLogger:

Detailed Description

Provides display and logging of mocap data.

Send a text message event "mocap" to report next mocap event on the console. From the Tekkotsu HAL, that would be the command 'msg mocap'.

Logged data is tab delimited with fields: time frame posX posY posZ [ori0 ori1 ori2]

Availability of particular frames or orientation data depends on the data source. Orientation data can be either yaw-pitch-roll (in degrees), or the axis component of the quaternion, depending on the state of rotAxis. Default is yaw-pitch-roll.

Definition at line 24 of file MoCapLogger.h.

List of all members.

Public Member Functions
	MoCapLogger ()
	Constructor.
void	dump (std::ostream &os, const MoCapEvent &mce)
	Serialize data from mce into os.
virtual void	refresh ()
	called when a child has deactivated and this control should refresh its display, or some other event (such as the user pressing the refresh button) has happened to cause a refresh to be needed
virtual void	deactivate ()
	called when this control is being popped from the control stack
virtual ControlBase *	doSelect ()
	when the user has trigger an "open selection"
virtual void	registered ()
	Add listener for mocap log requests.
Protected Member Functions
void	gotMoCapGUI (const MoCapEvent &mce)
	refreshes the ControllerGUI display
void	gotMoCapConsole (const MoCapEvent &mce)
	forwards to dump(std::cout, mce)... if not for rotAxis, could make dump() static and just call it directly
void	gotMoCapFile (const MoCapEvent &mce)
	forwards to dump(file, mce)... if not for rotAxis, could make dump() static and just call it directly
void	gotTxtMsgSingle (const TextMsgEvent &txt)
void	gotMoCapSingle (const EventBase &event)
	if receives MoCapEvent, dumps to std::cout, otherwise assumes timer and complains about lack of MoCapEvents
Static Protected Member Functions
static void	rename (ControlBase *c, std::ostream &sstream)
	convenience function for updating UI elements
Protected Attributes
TimeET	lastRefresh
	limits rate of GUI updates
NullControl *	x
	displays current x position
NullControl *	y
	displays current y position
NullControl *	z
	displays current z position
NullControl *	r0
	displays the first rotation component (heading or x)
NullControl *	r1
	displays the second rotation component (pitch or y)
NullControl *	r2
	displays the third rotation component (roll or z)
ToggleControl *	consoleLog
	lets user control whether to dump to console
StringInputControl *	fileLog
	lets user control whether to dump to file
ToggleControl *	rotAxis
	lets user control whether they want yaw-pitch-roll or the rotation axis
std::ofstream	file
	the output stream if dumping to file
std::unique_ptr < EventCallbackAs< MoCapEvent > >	mocapGUI
	triggers callback to gotMoCapEvent()
std::unique_ptr < EventCallbackAs< MoCapEvent > >	mocapConsole
	triggers callback to gotMoCapConsole()
std::unique_ptr < EventCallbackAs< MoCapEvent > >	mocapFile
	triggers callback to gotMoCapFile()
EventCallbackAs< TextMsgEvent >	txtmsgSingle
	triggers callback to gotTxtMsgSingle()
EventCallback	mocapSingle
	activates mocapSingle to dump next mocap event, and a timer to report error
Private Member Functions
	MoCapLogger (const MoCapLogger &o)
	Do not call.
MoCapLogger &	operator= (const MoCapLogger &o)
	Do not call.

Constructor & Destructor Documentation

MoCapLogger::MoCapLogger ( )

Constructor.

Definition at line 66 of file MoCapLogger.h.

MoCapLogger::MoCapLogger ( const MoCapLogger & o ) [private]

Do not call.

Member Function Documentation

void MoCapLogger::deactivate ( ) [virtual]

called when this control is being popped from the control stack

Reimplemented from ControlBase.

Definition at line 125 of file MoCapLogger.cc.

ControlBase * MoCapLogger::doSelect ( ) [virtual]

when the user has trigger an "open selection"

default is to return the hilighted control

Reimplemented from ControlBase.

Definition at line 130 of file MoCapLogger.cc.

void MoCapLogger::dump	(	std::ostream &	os,
		const MoCapEvent &	mce
	)

Serialize data from mce into os.

Only logs frame which have a position component, checks to see if they happen to also have an orientation

Definition at line 76 of file MoCapLogger.cc.

Referenced by gotMoCapConsole(), gotMoCapFile(), and gotMoCapSingle().

void MoCapLogger::gotMoCapConsole ( const MoCapEvent & mce ) [protected]

forwards to dump(std::cout, mce)... if not for rotAxis, could make dump() static and just call it directly

Definition at line 50 of file MoCapLogger.cc.

Referenced by refresh().

void MoCapLogger::gotMoCapFile ( const MoCapEvent & mce ) [protected]

forwards to dump(file, mce)... if not for rotAxis, could make dump() static and just call it directly

Definition at line 54 of file MoCapLogger.cc.

Referenced by refresh().

void MoCapLogger::gotMoCapGUI ( const MoCapEvent & mce ) [protected]

refreshes the ControllerGUI display

This section demonstrates the getPosition/getOrientation interface (with exception handling in case frame is not available in current update) See dump() below for iteration through all provided frames.

Definition at line 14 of file MoCapLogger.cc.

Referenced by refresh().

void MoCapLogger::gotMoCapSingle ( const EventBase & event ) [protected]

if receives MoCapEvent, dumps to std::cout, otherwise assumes timer and complains about lack of MoCapEvents

Definition at line 65 of file MoCapLogger.cc.

void MoCapLogger::gotTxtMsgSingle ( const TextMsgEvent & txt ) [protected]

Definition at line 58 of file MoCapLogger.cc.

MoCapLogger& MoCapLogger::operator= ( const MoCapLogger & o ) [private]

Do not call.

void MoCapLogger::refresh ( ) [virtual]

called when a child has deactivated and this control should refresh its display, or some other event (such as the user pressing the refresh button) has happened to cause a refresh to be needed

Reimplemented from ControlBase.

Definition at line 92 of file MoCapLogger.cc.

Referenced by gotMoCapGUI().

virtual void MoCapLogger::registered ( ) [virtual]

Add listener for mocap log requests.

Can't do this from constructor, due to auto-registration that will run at global initialization, possibly before erouter is available

Reimplemented from ControlBase.

Definition at line 97 of file MoCapLogger.h.