DtConstrainedDualAxisAnalogOutputPort Class Reference

Instances of DtConstrainedDualAxisAnalogOutputPort are output ports through which data producers can send information values from a device such as a joystick that has two axes of motion. More...

Inheritance diagram for DtConstrainedDualAxisAnalogOutputPort:

Public Member Functions
	DtConstrainedDualAxisAnalogOutputPort (const DtString &portName)
virtual	~DtConstrainedDualAxisAnalogOutputPort ()
virtual void	setMinXValue (double minVal)
virtual double	minXValue () const
virtual void	setMaxXValue (double maxVal)
virtual double	maxXValue () const
virtual void	setMinYValue (double minVal)
virtual double	minYValue () const
virtual void	setMaxYValue (double maxVal)
virtual double	maxYValue () const
void	setXValue (double value)
	Sets x value to the port, and sends the data if it is different from the current value.
void	setYValue (double value)
	Sets y value to the port, and sends the data if it is different from the current value.
Public Member Functions inherited from DtDualAxisAnalogOutputPort
	DtDualAxisAnalogOutputPort (const DtString &portName)
virtual	~DtDualAxisAnalogOutputPort ()
virtual const DtString	type () const
	returns DtDualAxisAnalogPortDataType
virtual void	createPortData ()
	Creates a DtDualAxisAnalogPortData.
virtual double	XValue () const
	Return the x value.
virtual double	YValue () const
	Return the y value.
Public Member Functions inherited from DtOutputPort
	DtOutputPort (const DtString &portName)
	Constructor.
virtual	~DtOutputPort ()
	Destructor.
virtual bool	init ()
	Call after the constructor.
virtual const DtString &	name () const
	Returns the string name of this port.
virtual void	sendData ()
	Sends the contents of myData to all connections.
virtual void	addConnection (DtPortConnection *conn)
	Add a connection to the outgoing connection list.
virtual void	removeConnection (DtPortConnection *conn)
	Remove a connection from the outgoing connection list.
virtual bool	attemptToActivate ()
	Calls attemptToActivate on all connections in the connection list and returns true if any one of them was able to activate.
virtual bool	canActivate () const
	Calls canActivate on all connections in the connection list and returns true if any one of them can be activated.
virtual void	deactivate ()
	Calls deactivate on all connections in the connection list.
virtual void	allowDeactivation ()
	Calls allowDeactivation on all connections in the connection list.
virtual bool	active () const
	Returns true if any one of the outgoing connection are active.
virtual const DtList *	connectionList () const
	Returns the list of output connections to this port.
virtual void	setConnectionPriority (int priority)
	Sets the priority of all existing outgoing connections from this port to the new priority.
virtual DtPortData *	data ()
	Returns a pointer to the underlying port.
virtual const DtPortData *	data () const
	Returns a pointer to the underlying port.
virtual bool	enabled () const
	Enables/disables the port.
virtual void	setEnabled (bool flag)
	Enables/disables the port.

Protected Attributes
double	myMaxXValue
double	myMinXValue
double	myMaxYValue
double	myMinYValue

Detailed Description

Instances of DtConstrainedDualAxisAnalogOutputPort are output ports through which data producers can send information values from a device such as a joystick that has two axes of motion.

It represents this by creating two DtConstrainedAnalogPorts called myXValue and myYValue. Both are constrained to the range -1.0 to 1.0 by default.

Constructor & Destructor Documentation

DtConstrainedDualAxisAnalogOutputPort::DtConstrainedDualAxisAnalogOutputPort

(

const DtString &

portName

)

virtual DtConstrainedDualAxisAnalogOutputPort::~DtConstrainedDualAxisAnalogOutputPort ( )

virtual

Member Function Documentation

virtual void DtConstrainedDualAxisAnalogOutputPort::setMinXValue ( double  minVal )

virtual

virtual double DtConstrainedDualAxisAnalogOutputPort::minXValue ( ) const

virtual

virtual void DtConstrainedDualAxisAnalogOutputPort::setMaxXValue ( double  maxVal )

virtual

virtual double DtConstrainedDualAxisAnalogOutputPort::maxXValue ( ) const

virtual

virtual void DtConstrainedDualAxisAnalogOutputPort::setMinYValue ( double  minVal )

virtual

virtual double DtConstrainedDualAxisAnalogOutputPort::minYValue ( ) const

virtual

virtual void DtConstrainedDualAxisAnalogOutputPort::setMaxYValue ( double  maxVal )

virtual

virtual double DtConstrainedDualAxisAnalogOutputPort::maxYValue ( ) const

virtual

void DtConstrainedDualAxisAnalogOutputPort::setXValue ( double  value )

virtual

Sets x value to the port, and sends the data if it is different from the current value.

Reimplemented from DtDualAxisAnalogOutputPort.

void DtConstrainedDualAxisAnalogOutputPort::setYValue ( double  value )

virtual

Sets y value to the port, and sends the data if it is different from the current value.

Reimplemented from DtDualAxisAnalogOutputPort.

Member Data Documentation

double DtConstrainedDualAxisAnalogOutputPort::myMaxXValue

protected

double DtConstrainedDualAxisAnalogOutputPort::myMinXValue

protected

double DtConstrainedDualAxisAnalogOutputPort::myMaxYValue

protected

double DtConstrainedDualAxisAnalogOutputPort::myMinYValue

protected

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

• /exports/nfedora7-1/nightly/docs/vrforcesDevelopment.vrf4-3-branch/include/vrfobjcore/constrainedDualAxisAnalogIOPort.h