Improved version of ProgressiveMesh. More...

#include <OgreProgressiveMeshGenerator.h>

Inheritance diagram for Ogre::ProgressiveMeshGenerator:

Classes
union	IndexBufferPointer
struct	PMCollapsedEdge
struct	PMEdge
struct	PMIndexBufferInfo
struct	PMTriangle
struct	PMVertex
struct	PMVertexEqual
struct	PMVertexHash
struct	VectorSet
Public Member Functions
	ProgressiveMeshGenerator ()
virtual	~ProgressiveMeshGenerator ()
virtual void	generateAutoconfiguredLodLevels (MeshPtr &mesh)
	Generates the LOD levels for a mesh without configuring it.
void	generateLodLevels (LodConfig &lodConfig)
virtual void	getAutoconfig (MeshPtr &inMesh, LodConfig &outLodConfig)
	Fills LOD Config with a config, which works on any mesh.
Protected Types
typedef multimap< Real, PMVertex * >::type	CollapseCostHeap
typedef vector < PMCollapsedEdge >::type	CollapsedEdges
typedef vector < PMIndexBufferInfo >::type	IndexBufferInfoList
typedef vector< PMTriangle >::type	TriangleList
typedef HashSet< PMVertex *, PMVertexHash, PMVertexEqual >	UniqueVertexSet
typedef VectorSet< PMEdge, 8 >	VEdges
typedef vector< PMVertex >::type	VertexList
typedef vector< PMVertex * >::type	VertexLookupList
typedef VectorSet< PMTriangle *, 7 >	VTriangles
Protected Member Functions
void	addEdge (PMVertex *v, const PMEdge &edge)
void	addIndexData (IndexData *indexData, bool useSharedVertexLookup, unsigned short submeshID)
template<typename IndexType >
void	addIndexDataImpl (IndexType iPos, const IndexType iEnd, VertexLookupList &lookup, unsigned short submeshID)
void	addTriangleToEdges (PMTriangle *triangle)
void	addVertexData (VertexData *vertexData, bool useSharedVertexLookup)
void	assertOutdatedCollapseCost (PMVertex *vertex)
void	assertValidMesh ()
void	assertValidVertex (PMVertex *v)
virtual void	bakeLods ()
size_t	calcLodVertexCount (const LodLevel &lodConfig)
void	cleanupMemory ()
void	collapse (PMVertex *vertex)
void	computeCosts ()
Real	computeEdgeCollapseCost (PMVertex src, PMEdge dstEdge)
void	computeLods (LodConfig &lodConfigs)
void	computeVertexCollapseCost (PMVertex *vertex)
size_t	findDstID (unsigned int srcID, unsigned short submeshID)
PMTriangle *	findSideTriangle (const PMVertex v1, const PMVertex v2)
PMEdge *	getPointer (VEdges::iterator it)
int	getTriangleID (PMTriangle *triangle)
bool	hasSrcID (unsigned int srcID, unsigned short submeshID)
void	initialize ()
bool	isBorderVertex (const PMVertex *vertex) const
bool	isDuplicateTriangle (PMTriangle triangle, PMTriangle triangle2)
PMTriangle *	isDuplicateTriangle (PMTriangle *triangle)
void	printTriangle (PMTriangle *triangle, stringstream &str)
void	removeEdge (PMVertex *v, const PMEdge &edge)
void	removeTriangleFromEdges (PMTriangle triangle, PMVertex skip=NULL)
void	replaceVertexID (PMTriangle triangle, unsigned int oldID, unsigned int newID, PMVertex dst)
void	tuneContainerSize ()
void	updateVertexCollapseCost (PMVertex *src)
Protected Attributes
CollapseCostHeap	mCollapseCostHeap
Real	mCollapseCostLimit
IndexBufferInfoList	mIndexBufferInfoList
MeshPtr	mMesh
Real	mMeshBoundingSphereRadius
String	mMeshName
	The name of the mesh being processed.
VertexLookupList	mSharedVertexLookup
TriangleList	mTriangleList
UniqueVertexSet	mUniqueVertexSet
VertexList	mVertexList
VertexLookupList	mVertexLookup
CollapsedEdges	tmpCollapsedEdges

Detailed Description

Improved version of ProgressiveMesh.

Definition at line 73 of file OgreProgressiveMeshGenerator.h.

Member Typedef Documentation

typedef multimap<Real, PMVertex*>::type Ogre::ProgressiveMeshGenerator::CollapseCostHeap [protected]

Definition at line 118 of file OgreProgressiveMeshGenerator.h.

typedef vector<PMCollapsedEdge>::type Ogre::ProgressiveMeshGenerator::CollapsedEdges [protected]

Definition at line 124 of file OgreProgressiveMeshGenerator.h.

typedef vector<PMIndexBufferInfo>::type Ogre::ProgressiveMeshGenerator::IndexBufferInfoList [protected]

Definition at line 125 of file OgreProgressiveMeshGenerator.h.

typedef vector<PMTriangle>::type Ogre::ProgressiveMeshGenerator::TriangleList [protected]

Definition at line 116 of file OgreProgressiveMeshGenerator.h.

typedef HashSet<PMVertex*, PMVertexHash, PMVertexEqual> Ogre::ProgressiveMeshGenerator::UniqueVertexSet [protected]

Definition at line 117 of file OgreProgressiveMeshGenerator.h.

typedef VectorSet<PMEdge, 8> Ogre::ProgressiveMeshGenerator::VEdges [protected]

Definition at line 121 of file OgreProgressiveMeshGenerator.h.

typedef vector<PMVertex>::type Ogre::ProgressiveMeshGenerator::VertexList [protected]

Definition at line 113 of file OgreProgressiveMeshGenerator.h.

typedef vector<PMVertex*>::type Ogre::ProgressiveMeshGenerator::VertexLookupList [protected]

Definition at line 119 of file OgreProgressiveMeshGenerator.h.

typedef VectorSet<PMTriangle*, 7> Ogre::ProgressiveMeshGenerator::VTriangles [protected]

Definition at line 122 of file OgreProgressiveMeshGenerator.h.

Constructor & Destructor Documentation

Ogre::ProgressiveMeshGenerator::ProgressiveMeshGenerator ( )

virtual Ogre::ProgressiveMeshGenerator::~ProgressiveMeshGenerator ( ) [virtual]

Member Function Documentation

void Ogre::ProgressiveMeshGenerator::addEdge	(	PMVertex *	v,
		const PMEdge &	edge
	)		`[protected]`

void Ogre::ProgressiveMeshGenerator::addIndexData	(	IndexData *	indexData,
		bool	useSharedVertexLookup,
		unsigned short	submeshID
	)		`[protected]`

template<typename IndexType >

void Ogre::ProgressiveMeshGenerator::addIndexDataImpl	(	IndexType *	iPos,
		const IndexType *	iEnd,
		VertexLookupList &	lookup,
		unsigned short	submeshID
	)		`[protected]`

Definition at line 220 of file OgreProgressiveMeshGenerator.h.

References Ogre::ProgressiveMeshGenerator::PMTriangle::computeNormal(), Ogre::LogManager::getSingleton(), Ogre::ProgressiveMeshGenerator::PMTriangle::isMalformed(), Ogre::ProgressiveMeshGenerator::PMTriangle::isRemoved, OgreAssert, Ogre::LogManager::stream(), Ogre::ProgressiveMeshGenerator::PMTriangle::submeshID, Ogre::ProgressiveMeshGenerator::PMTriangle::vertex, and Ogre::ProgressiveMeshGenerator::PMTriangle::vertexID.

void Ogre::ProgressiveMeshGenerator::addTriangleToEdges ( PMTriangle * triangle ) [protected]

void Ogre::ProgressiveMeshGenerator::addVertexData	(	VertexData *	vertexData,
		bool	useSharedVertexLookup
	)		`[protected]`

void Ogre::ProgressiveMeshGenerator::assertOutdatedCollapseCost ( PMVertex * vertex ) [protected]

void Ogre::ProgressiveMeshGenerator::assertValidMesh ( ) [protected]

void Ogre::ProgressiveMeshGenerator::assertValidVertex ( PMVertex * v ) [protected]

virtual void Ogre::ProgressiveMeshGenerator::bakeLods ( ) [protected, virtual]

Reimplemented in Ogre::PMWorker.

size_t Ogre::ProgressiveMeshGenerator::calcLodVertexCount ( const LodLevel & lodConfig ) [protected]

void Ogre::ProgressiveMeshGenerator::cleanupMemory ( ) [protected]

void Ogre::ProgressiveMeshGenerator::collapse ( PMVertex * vertex ) [protected]

void Ogre::ProgressiveMeshGenerator::computeCosts ( ) [protected]

Real Ogre::ProgressiveMeshGenerator::computeEdgeCollapseCost	(	PMVertex *	src,
		PMEdge *	dstEdge
	)		`[protected]`

void Ogre::ProgressiveMeshGenerator::computeLods ( LodConfig & lodConfigs ) [protected]

void Ogre::ProgressiveMeshGenerator::computeVertexCollapseCost ( PMVertex * vertex ) [protected]

size_t Ogre::ProgressiveMeshGenerator::findDstID	(	unsigned int	srcID,
		unsigned short	submeshID
	)		`[protected]`

PMTriangle* Ogre::ProgressiveMeshGenerator::findSideTriangle	(	const PMVertex *	v1,
		const PMVertex *	v2
	)		`[protected]`

virtual void Ogre::ProgressiveMeshGeneratorBase::generateAutoconfiguredLodLevels ( MeshPtr & mesh ) [virtual, inherited]

Generates the LOD levels for a mesh without configuring it.

Parameters:

mesh	Generate the LOD for this mesh.

void Ogre::ProgressiveMeshGenerator::generateLodLevels ( LodConfig & lodConfig ) [virtual]

Generates the LOD levels for a mesh.

Parameters:

lodConfig Specification of the requested LOD levels.

Implements Ogre::ProgressiveMeshGeneratorBase.

virtual void Ogre::ProgressiveMeshGeneratorBase::getAutoconfig	(	MeshPtr &	inMesh,
		LodConfig &	outLodConfig
	)		`[virtual, inherited]`

Fills LOD Config with a config, which works on any mesh.

Parameters:

inMesh	Optimize for this mesh.
outLodConfig	LOD configuration storing the output.

PMEdge* Ogre::ProgressiveMeshGenerator::getPointer ( VEdges::iterator it ) [protected]

int Ogre::ProgressiveMeshGenerator::getTriangleID ( PMTriangle * triangle ) [protected]

bool Ogre::ProgressiveMeshGenerator::hasSrcID	(	unsigned int	srcID,
		unsigned short	submeshID
	)		`[protected]`

void Ogre::ProgressiveMeshGenerator::initialize ( ) [protected]

Reimplemented in Ogre::PMWorker.

bool Ogre::ProgressiveMeshGenerator::isBorderVertex ( const PMVertex * vertex ) const [protected]

bool Ogre::ProgressiveMeshGenerator::isDuplicateTriangle	(	PMTriangle *	triangle,
		PMTriangle *	triangle2
	)		`[protected]`

PMTriangle* Ogre::ProgressiveMeshGenerator::isDuplicateTriangle ( PMTriangle * triangle ) [protected]

void Ogre::ProgressiveMeshGenerator::printTriangle	(	PMTriangle *	triangle,
		stringstream &	str
	)		`[protected]`

void Ogre::ProgressiveMeshGenerator::removeEdge	(	PMVertex *	v,
		const PMEdge &	edge
	)		`[protected]`

void Ogre::ProgressiveMeshGenerator::removeTriangleFromEdges	(	PMTriangle *	triangle,
		PMVertex *	skip = `NULL`
	)		`[protected]`

void Ogre::ProgressiveMeshGenerator::replaceVertexID	(	PMTriangle *	triangle,
		unsigned int	oldID,
		unsigned int	newID,
		PMVertex *	dst
	)		`[protected]`

void Ogre::ProgressiveMeshGenerator::tuneContainerSize ( ) [protected]

Reimplemented in Ogre::PMWorker.

void Ogre::ProgressiveMeshGenerator::updateVertexCollapseCost ( PMVertex * src ) [protected]

Member Data Documentation

CollapseCostHeap Ogre::ProgressiveMeshGenerator::mCollapseCostHeap [protected]

Definition at line 198 of file OgreProgressiveMeshGenerator.h.

Real Ogre::ProgressiveMeshGenerator::mCollapseCostLimit [protected]

Definition at line 213 of file OgreProgressiveMeshGenerator.h.

IndexBufferInfoList Ogre::ProgressiveMeshGenerator::mIndexBufferInfoList [protected]

Definition at line 200 of file OgreProgressiveMeshGenerator.h.

MeshPtr Ogre::ProgressiveMeshGenerator::mMesh [protected]

Definition at line 202 of file OgreProgressiveMeshGenerator.h.

Real Ogre::ProgressiveMeshGenerator::mMeshBoundingSphereRadius [protected]

Definition at line 212 of file OgreProgressiveMeshGenerator.h.

String Ogre::ProgressiveMeshGenerator::mMeshName [protected]

The name of the mesh being processed.

This is separate from mMesh in order to allow for access from background threads.

Definition at line 210 of file OgreProgressiveMeshGenerator.h.

VertexLookupList Ogre::ProgressiveMeshGenerator::mSharedVertexLookup [protected]

Definition at line 193 of file OgreProgressiveMeshGenerator.h.

TriangleList Ogre::ProgressiveMeshGenerator::mTriangleList [protected]

Definition at line 196 of file OgreProgressiveMeshGenerator.h.

UniqueVertexSet Ogre::ProgressiveMeshGenerator::mUniqueVertexSet [protected]

Definition at line 197 of file OgreProgressiveMeshGenerator.h.

VertexList Ogre::ProgressiveMeshGenerator::mVertexList [protected]

Definition at line 195 of file OgreProgressiveMeshGenerator.h.

VertexLookupList Ogre::ProgressiveMeshGenerator::mVertexLookup [protected]

Definition at line 194 of file OgreProgressiveMeshGenerator.h.

CollapsedEdges Ogre::ProgressiveMeshGenerator::tmpCollapsedEdges [protected]

Definition at line 199 of file OgreProgressiveMeshGenerator.h.

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

OgreProgressiveMeshGenerator.h

Classes

Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation