vtlib library
Public Member Functions | List of all members
vtTinFlyer Class Reference
Inheritance diagram for vtTinFlyer:
Inheritance graph

Public Member Functions

void SetTin (vtTin3d *pTin)
 Set the TIN heightfield to which to constrain.
void Eval ()
- 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 RemoveTarget (osg::Referenced *ptr)
uint NumTargets ()
 Return the number of targets for this engine.
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.

Additional Inherited Members

- Public Attributes inherited from vtLastMouse
int m_buttons
IPoint2 m_pos
int m_flags

Detailed Description

This engine has the ability to do usefully constrained navigation over a (generally sparse) TIN terrain.

Member Function Documentation

void vtTinFlyer::Eval ( )

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.