#include <NavEngines.h>

Inheritance diagram for vtFlyer:

Public Types
enum	DOF { DOF_X = 0, DOF_Y, DOF_Z, DOF_PITCH, DOF_YAW, DOF_ROLL }

Public Member Functions
	vtFlyer (float fSpeed=1.0f, bool bAllowRoll=false)

void	SetSpeed (float fSpeed)

float	GetSpeed ()

void	SetAlwaysMove (bool bMove)

void	SetMultiplier (float fMult)

void	Eval ()

void	SetDOF (DOF dof, bool bTrue)

bool	GetDOF (DOF dof)

float	GetCurrentSpeed ()
	Current speed (meters/second as of the most recent frame)

Public Member Functions inherited from vtLastMouse
void	OnMouse (vtMouseEvent &event)
	Virtual handler, to catch mouse events, can be overridden by your engine class.

void	GetNormalizedMouseCoords (float &mx, float &my)

Public Member Functions inherited from vtEngine
osg::Referenced *	GetTarget (uint which=0)

void	AddTarget (osg::Referenced *ptr)

void	SetTarget (osg::Referenced *ptr)

void	RemoveTarget (osg::Referenced *ptr)

uint	NumTargets ()
	Return the number of targets for this engine.

void	setName (const char *str)

const char *	getName ()

virtual void	OnKey (int key, int flags)
	Virtual handler, to catch keyboard events, can be overridden by your engine class.

virtual void	OnWindowSize (int width, int height)
	Virtual handler, to catch resize events, can be overridden by your engine class.

void	SetWindow (vtWindow *pWin)

vtWindow *	GetWindow ()

void	AddChild (vtEngine *pEngine)

void	RemoveChild (vtEngine *pEngine)

vtEngine *	GetChild (uint i)

uint	NumChildren ()

void	AddChildrenToList (vtArray< vtEngine * > &list, bool bEnabledOnly)

Public Member Functions inherited from vtEnabledBase
virtual void	SetEnabled (bool bOn)

bool	GetEnabled ()

Additional Inherited Members
Public Attributes inherited from vtLastMouse
int	m_buttons

IPoint2	m_pos

int	m_flags

Detailed Description

This engine flies the viewpoint around using the mouse position.

Mouse position is considered relative to the center of the window.

Member Function Documentation

void vtFlyer::Eval ( )

virtual

Virtual handler, will be called every frame to do the work of the engine. You must override this if you want your engine to be useful.

Reimplemented from vtEngine.

float vtFlyer::GetSpeed ( )

inline

Get the speed of navigation. This is the speed at which the target will more at maximum mouse displacement.

void vtFlyer::SetSpeed ( float fSpeed)

inline

Set the speed of navigation, in meters per second, at maximum mouse displacement.

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