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Public Member Functions | Protected Attributes | List of all members
GrabFlyer Class Reference

#include <Engines.h>

Inheritance diagram for GrabFlyer:
vtTerrainFlyer vtFlyer vtLastMouse vtEngine vtEnabledBase

Public Member Functions

 GrabFlyer (float fSpeed)
 
void Eval ()
 
void OnMouse (vtMouseEvent &event)
 Virtual handler, to catch mouse events, can be overridden by your engine class.
 
void SetTerrainPicker (TerrainPicker *pTP)
 
- Public Member Functions inherited from vtTerrainFlyer
 vtTerrainFlyer (float fSpeed, bool bAllowRoll=false)
 
void SetHeightField (vtHeightField3d *pHF)
 Set the heightfield on which to do the terrain following.
 
void SetExag (bool bDo)
 
bool GetExag ()
 
void Eval ()
 
- Public Member Functions inherited from vtFlyer
 vtFlyer (float fSpeed=1.0f, bool bAllowRoll=false)
 
void SetSpeed (float fSpeed)
 
float GetSpeed ()
 
void SetAlwaysMove (bool bMove)
 
void SetMultiplier (float fMult)
 
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)
 
vtWindowGetWindow ()
 
void AddChild (vtEngine *pEngine)
 
void RemoveChild (vtEngine *pEngine)
 
vtEngineGetChild (uint i)
 
uint NumChildren ()
 
void AddChildrenToList (vtArray< vtEngine * > &list, bool bEnabledOnly)
 
- Public Member Functions inherited from vtEnabledBase
virtual void SetEnabled (bool bOn)
 
bool GetEnabled ()
 

Protected Attributes

bool m_bDrag
 
bool m_bPivot
 
bool m_bZoom
 
IPoint2 m_startpos
 
TerrainPickerm_pTP
 
FPoint3 m_start_wp
 
FMatrix4 m_start_eye
 
float m_fHeight
 
- Protected Attributes inherited from vtTerrainFlyer
vtHeightField3dm_pHeightField
 
bool m_bExag
 
- Protected Attributes inherited from vtFlyer
float m_fSpeed
 
float m_fMult
 
bool m_bDOF [6]
 
bool m_bAlwaysMove
 
float m_fCurrentSpeed
 

Additional Inherited Members

- Public Types inherited from vtFlyer
enum  DOF {
  DOF_X = 0, DOF_Y, DOF_Z, DOF_PITCH,
  DOF_YAW, DOF_ROLL
}
 
- Public Attributes inherited from vtLastMouse
int m_buttons
 
IPoint2 m_pos
 
int m_flags
 
- Protected Member Functions inherited from vtFlyer
void DoKeyNavigation ()
 

Detailed Description

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

Member Function Documentation

void GrabFlyer::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.


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