Terrain::World Class Reference

The basic interface for a terrain world. How the terrain chunks are paged and displayed is up to the implementation. More...

#include <world.hpp>

Inheritance diagram for Terrain::World:

Collaboration diagram for Terrain::World:

Public Member Functions
	World (osg::Group *parent, Resource::ResourceSystem *resourceSystem, osgUtil::IncrementalCompileOperation *ico, Storage *storage, int nodeMask)
virtual	~World ()
virtual void	updateTextureFiltering ()
virtual void	updateCache ()
float	getHeightAt (const osg::Vec3f &worldPos)
virtual osg::ref_ptr< osg::Node >	cacheCell (int x, int y)
virtual void	loadCell (int x, int y)
virtual void	unloadCell (int x, int y)
Storage *	getStorage ()

Protected Attributes
Storage *	mStorage
osg::ref_ptr< osg::Group >	mParent
osg::ref_ptr< osg::Group >	mTerrainRoot
Resource::ResourceSystem *	mResourceSystem
osg::ref_ptr < osgUtil::IncrementalCompileOperation >	mIncrementalCompileOperation

Detailed Description

The basic interface for a terrain world. How the terrain chunks are paged and displayed is up to the implementation.

Constructor & Destructor Documentation

Terrain::World::World	(	osg::Group *	parent,
		Resource::ResourceSystem *	resourceSystem,
		osgUtil::IncrementalCompileOperation *	ico,
		Storage *	storage,
		int	nodeMask
	)

Note

takes ownership of storage

Parameters

storage	Storage instance to get terrain data from (heights, normals, colors, textures..)
nodeMask	mask for the terrain root

Terrain::World::~World ( )

virtual

Member Function Documentation

virtual osg::ref_ptr<osg::Node> Terrain::World::cacheCell ( int  x, int  y  )

inlinevirtual

Reimplemented in Terrain::TerrainGrid.

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float Terrain::World::getHeightAt

(

const osg::Vec3f &

worldPos

)

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Storage* Terrain::World::getStorage ( )

inline

virtual void Terrain::World::loadCell ( int  x, int  y  )

inlinevirtual

Reimplemented in Terrain::TerrainGrid.

virtual void Terrain::World::unloadCell ( int  x, int  y  )

inlinevirtual

Reimplemented in Terrain::TerrainGrid.

virtual void Terrain::World::updateCache ( )

inlinevirtual

Reimplemented in Terrain::TerrainGrid.

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virtual void Terrain::World::updateTextureFiltering ( )

inlinevirtual

Reimplemented in Terrain::TerrainGrid.

Member Data Documentation

osg::ref_ptr<osgUtil::IncrementalCompileOperation> Terrain::World::mIncrementalCompileOperation

protected

osg::ref_ptr<osg::Group> Terrain::World::mParent

protected

Resource::ResourceSystem* Terrain::World::mResourceSystem

protected

Storage* Terrain::World::mStorage

protected

osg::ref_ptr<osg::Group> Terrain::World::mTerrainRoot

protected

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

• /home/travis/build/OpenMW/openmw/components/terrain/world.hpp
• /home/travis/build/OpenMW/openmw/components/terrain/world.cpp