GrabFlyer Class Reference

Inheritance diagram for GrabFlyer:

Public Member Functions
	GrabFlyer (float fSpeed)
void	Eval ()
void	OnMouse (vtMouseEvent &event)
void	SetTerrainPicker (TerrainPicker *pTP)
Public Member Functions inherited from vtTerrainFlyer
void	SetHeightField (const vtHeightField3d *pHF)
Public Member Functions inherited from vtFlyer
void	SetSpeed (float fSpeed)
float	GetSpeed ()
float	GetCurrentSpeed ()
Public Member Functions inherited from vtLastMouse
void	GetNormalizedMouseCoords (float &mx, float &my)
Public Member Functions inherited from vtEngine
osg::Referenced *	GetTarget (uint which=0)
void	AddTarget (osg::Referenced *ptr)
void	RemoveTarget (osg::Referenced *ptr)
uint	NumTargets ()
virtual void	OnKey (int key, int flags)
virtual void	OnWindowSize (int width, int height)

Protected Attributes
bool	m_bDrag
bool	m_bPivot
bool	m_bZoom
IPoint2	m_startpos
TerrainPicker *	m_pTP
FPoint3	m_start_wp
FMatrix4	m_start_eye
float	m_fHeight

Additional Inherited Members
Public Attributes inherited from vtLastMouse
int	m_buttons
IPoint2	m_pos
int	m_flags

Detailed Description

Grab-pivot navigation. Grab the ground to move horizontally, orbit (pivot) the camera around a point on the ground to turn.

Constructor & Destructor Documentation

GrabFlyer::GrabFlyer

(

float

fSpeed

)

Member Function Documentation

void GrabFlyer::Eval ( )

virtual

Reimplemented from vtTerrainFlyer.

void GrabFlyer::OnMouse ( vtMouseEvent &  event )

virtual

Reimplemented from vtFlyer.

void GrabFlyer::SetTerrainPicker ( TerrainPicker *  pTP )

inline

Member Data Documentation

bool GrabFlyer::m_bDrag

protected

bool GrabFlyer::m_bPivot

protected

bool GrabFlyer::m_bZoom

protected

float GrabFlyer::m_fHeight

protected

TerrainPicker* GrabFlyer::m_pTP

protected

FMatrix4 GrabFlyer::m_start_eye

protected

FPoint3 GrabFlyer::m_start_wp

protected

IPoint2 GrabFlyer::m_startpos

protected