Terrain::ViewData Class Reference

#include <viewdata.hpp>

Inheritance diagram for Terrain::ViewData:

Collaboration diagram for Terrain::ViewData:

Classes
struct	Entry

Public Member Functions
	ViewData ()
	~ViewData ()
void	add (QuadTreeNode *node, bool visible)
void	reset (unsigned int frame)
	Reset internal structure so that the next addition to the view will override the previous frame's contents. More...
void	clear ()
bool	contains (QuadTreeNode *node)
unsigned int	getNumEntries () const
Entry &	getEntry (unsigned int i)
osg::Object *	getViewer () const
void	setViewer (osg::Object *viewer)
unsigned int	getFrameLastUsed () const
bool	hasChanged () const
bool	hasEyePoint () const
void	setEyePoint (const osg::Vec3f &eye)
const osg::Vec3f &	getEyePoint () const
Public Member Functions inherited from Terrain::View
virtual	~View ()

Private Attributes
std::vector< Entry >	mEntries
unsigned int	mNumEntries
unsigned int	mFrameLastUsed
bool	mChanged
osg::ref_ptr< osg::Object >	mViewer
osg::Vec3f	mEyePoint
bool	mHasEyePoint

Constructor & Destructor Documentation

Terrain::ViewData::ViewData

(

)

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Terrain::ViewData::~ViewData

(

)

Member Function Documentation

void Terrain::ViewData::add	(	QuadTreeNode *	node,
		bool	visible
	)

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void Terrain::ViewData::clear

(

)

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bool Terrain::ViewData::contains

(

QuadTreeNode *

node

)

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ViewData::Entry & Terrain::ViewData::getEntry

(

unsigned int

i

)

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const osg::Vec3f & Terrain::ViewData::getEyePoint

(

)

const

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unsigned int Terrain::ViewData::getFrameLastUsed ( ) const

inline

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unsigned int Terrain::ViewData::getNumEntries

(

)

const

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osg::Object* Terrain::ViewData::getViewer ( ) const

inline

bool Terrain::ViewData::hasChanged

(

)

const

Returns

Have any nodes changed since the last frame

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bool Terrain::ViewData::hasEyePoint

(

)

const

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void Terrain::ViewData::reset ( unsigned int  frame )

virtual

Reset internal structure so that the next addition to the view will override the previous frame's contents.

Implements Terrain::View.

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void Terrain::ViewData::setEyePoint

(

const osg::Vec3f &

eye

)

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void Terrain::ViewData::setViewer ( osg::Object *  viewer )

inline

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Member Data Documentation

bool Terrain::ViewData::mChanged

private

std::vector<Entry> Terrain::ViewData::mEntries

private

osg::Vec3f Terrain::ViewData::mEyePoint

private

unsigned int Terrain::ViewData::mFrameLastUsed

private

bool Terrain::ViewData::mHasEyePoint

private

unsigned int Terrain::ViewData::mNumEntries

private

osg::ref_ptr<osg::Object> Terrain::ViewData::mViewer

private

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

• /home/travis/build/elsid/openmw/components/terrain/viewdata.hpp
• /home/travis/build/elsid/openmw/components/terrain/viewdata.cpp