Renders a chunk of terrain, either using alpha splatting or a composite map. More...

#include <chunk.hpp>

Public Member Functions
	Chunk (QuadTreeNode *node, short lodLevel)
virtual	~Chunk ()
void	setMaterial (const Ogre::MaterialPtr &material)
void	setAdditionalLod (size_t lod)
size_t	getAdditionalLod ()
void	updateIndexBuffer ()
virtual const Ogre::String &	getMovableType (void) const
virtual const Ogre::AxisAlignedBox &	getBoundingBox (void) const
virtual Ogre::Real	getBoundingRadius (void) const
virtual void	_updateRenderQueue (Ogre::RenderQueue *queue)
virtual void	visitRenderables (Renderable::Visitor *visitor, bool debugRenderables=false)
virtual const Ogre::MaterialPtr &	getMaterial (void) const
virtual void	getRenderOperation (Ogre::RenderOperation &op)
virtual void	getWorldTransforms (Ogre::Matrix4 *xform) const
virtual Ogre::Real	getSquaredViewDepth (const Ogre::Camera *cam) const
virtual const Ogre::LightList &	getLights (void) const
Private Attributes
QuadTreeNode *	mNode
Ogre::MaterialPtr	mMaterial
size_t	mVertexLod
size_t	mAdditionalLod
Ogre::VertexData *	mVertexData
Ogre::IndexData *	mIndexData
Ogre::HardwareVertexBufferSharedPtr	mVertexBuffer
Ogre::HardwareVertexBufferSharedPtr	mNormalBuffer
Ogre::HardwareVertexBufferSharedPtr	mColourBuffer
Ogre::HardwareIndexBufferSharedPtr	mIndexBuffer

Detailed Description

Renders a chunk of terrain, either using alpha splatting or a composite map.

Constructor & Destructor Documentation

Parameters:

lodLevel LOD level for the vertex buffer.

Terrain::Chunk::~Chunk ( ) [virtual]

void Terrain::Chunk::_updateRenderQueue ( Ogre::RenderQueue * queue ) [virtual]

size_t Terrain::Chunk::getAdditionalLod ( ) [inline]

const Ogre::AxisAlignedBox & Terrain::Chunk::getBoundingBox ( void ) const [virtual]

Ogre::Real Terrain::Chunk::getBoundingRadius ( void ) const [virtual]

const Ogre::LightList & Terrain::Chunk::getLights ( void ) const [virtual]

const Ogre::MaterialPtr & Terrain::Chunk::getMaterial ( void ) const [virtual]

virtual const Ogre::String& Terrain::Chunk::getMovableType ( void ) const [inline, virtual]

void Terrain::Chunk::getRenderOperation ( Ogre::RenderOperation & op ) [virtual]

Ogre::Real Terrain::Chunk::getSquaredViewDepth ( const Ogre::Camera * cam ) const [virtual]

void Terrain::Chunk::getWorldTransforms ( Ogre::Matrix4 * xform ) const [virtual]

void Terrain::Chunk::setAdditionalLod ( size_t lod ) [inline]

Set additional LOD applied on top of vertex LOD.
This is achieved by changing the index buffer to omit vertices.

void Terrain::Chunk::setMaterial ( const Ogre::MaterialPtr & material )

void Terrain::Chunk::updateIndexBuffer ( )

void Terrain::Chunk::visitRenderables	(	Renderable::Visitor *	visitor,
		bool	debugRenderables = `false`
	)		`[virtual]`

Ogre::HardwareVertexBufferSharedPtr Terrain::Chunk::mColourBuffer [private]

Ogre::HardwareIndexBufferSharedPtr Terrain::Chunk::mIndexBuffer [private]

Ogre::IndexData* Terrain::Chunk::mIndexData [private]

Ogre::MaterialPtr Terrain::Chunk::mMaterial [private]

Ogre::HardwareVertexBufferSharedPtr Terrain::Chunk::mNormalBuffer [private]

Ogre::HardwareVertexBufferSharedPtr Terrain::Chunk::mVertexBuffer [private]

Ogre::VertexData* Terrain::Chunk::mVertexData [private]

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