geGIS::ClusterGrid Class Reference

#include <ClusterGrid.h>

Public Member Functions
	ClusterGrid ()
	~ClusterGrid ()
void	clear ()
void	create (vmml::Vector2ui _clusterCount, vmml::Vector2d _clusterSize, vmml::Vector4d _objectBounds)
vmml::Vector2ui	getClusterIDForPoint (const ge::Vertex2d &_p1, double _addDistance)
vmml::Vector4ui	getClusterIDBoundsForLine (const ge::Vertex2d &_p1, const ge::Vertex2d &_p2, double _lineAdditionalDistance)
std::vector< unsigned int >	getClustersByLineIntersection (const ge::Vertex2d &_p1, const ge::Vertex2d &_p2, double _lineWidth)
bool	intersectLineWithClusters (vmml::Vector2ui _cluster, double _lineAdditionalDistance, const ge::Vertex2d &_p1, const ge::Vertex2d &_p2)
void	assignLineToClusterIDs (unsigned int _lineSegmentID, std::vector< unsigned int > _clusterIds)
void	copyClusterGridToGPUBuffer ()
void	copyClusterGridBoundInfoToGPUBuffer ()
vmml::Vector2ui	getClusterID2D (unsigned int _clusterID)
vmml::Vector4d	getClusterBounds (vmml::Vector2ui _cluster, double _lineAdditionalDistance)
const ClusterGridTextures *	getClusterHandles ()
void	setMortonForCluster (unsigned int _idx, std::vector< size_t > _mortonCodes)
std::vector< size_t >	getMortonCodesForCluster (unsigned int _idx)
void	setMaxMortonDepthForCluster (unsigned int _idx, unsigned int _depth)
void	setMortonBoundOffsetForCluster (unsigned int _idx, unsigned int _offset)
unsigned int	getLineSegmentIDForCluster (int _clusterID, int _lineIdx) const
unsigned int	getNumberOfLinesForCluster (int _clusterId) const
unsigned int	getGPUIndexCount () const
unsigned int	getClusterCount () const
vmml::Vector2ui	getClusterCount2D () const
vmml::Vector2d	getClusterSize () const
vmml::Vector4d	getBounds () const
vmml::Vector4d	getClusterBounds () const

Constructor & Destructor Documentation

geGIS::ClusterGrid::ClusterGrid

(

)

geGIS::ClusterGrid::~ClusterGrid

(

)

Member Function Documentation

void geGIS::ClusterGrid::assignLineToClusterIDs	(	unsigned int	_lineSegmentID,
		std::vector< unsigned int >	_clusterIds
	)

void geGIS::ClusterGrid::clear

(

)

void geGIS::ClusterGrid::copyClusterGridBoundInfoToGPUBuffer

(

)

void geGIS::ClusterGrid::copyClusterGridToGPUBuffer

(

)

void geGIS::ClusterGrid::create	(	vmml::Vector2ui	_clusterCount,
		vmml::Vector2d	_clusterSize,
		vmml::Vector4d	_objectBounds
	)

vmml::Vector4d geGIS::ClusterGrid::getBounds

(

)

const

vmml::Vector4d geGIS::ClusterGrid::getClusterBounds	(	vmml::Vector2ui	_cluster,
		double	_lineAdditionalDistance
	)

vmml::Vector4d geGIS::ClusterGrid::getClusterBounds

(

)

const

unsigned int geGIS::ClusterGrid::getClusterCount

(

)

const

vmml::Vector2ui geGIS::ClusterGrid::getClusterCount2D

(

)

const

const ClusterGridTextures * geGIS::ClusterGrid::getClusterHandles

(

)

vmml::Vector2ui geGIS::ClusterGrid::getClusterID2D

(

unsigned int

_clusterID

)

vmml::Vector4ui geGIS::ClusterGrid::getClusterIDBoundsForLine	(	const ge::Vertex2d &	_p1,
		const ge::Vertex2d &	_p2,
		double	_lineAdditionalDistance
	)

vmml::Vector2ui geGIS::ClusterGrid::getClusterIDForPoint	(	const ge::Vertex2d &	_p1,
		double	_addDistance
	)

std::vector< unsigned int > geGIS::ClusterGrid::getClustersByLineIntersection	(	const ge::Vertex2d &	_p1,
		const ge::Vertex2d &	_p2,
		double	_lineWidth
	)

vmml::Vector2d geGIS::ClusterGrid::getClusterSize

(

)

const

unsigned int geGIS::ClusterGrid::getGPUIndexCount

(

)

const

unsigned int geGIS::ClusterGrid::getLineSegmentIDForCluster	(	int	_clusterID,
		int	_lineIdx
	)		const

std::vector< size_t > geGIS::ClusterGrid::getMortonCodesForCluster

(

unsigned int

_idx

)

unsigned int geGIS::ClusterGrid::getNumberOfLinesForCluster

(

int

_clusterId

)

const

bool geGIS::ClusterGrid::intersectLineWithClusters	(	vmml::Vector2ui	_cluster,
		double	_lineAdditionalDistance,
		const ge::Vertex2d &	_p1,
		const ge::Vertex2d &	_p2
	)

void geGIS::ClusterGrid::setMaxMortonDepthForCluster	(	unsigned int	_idx,
		unsigned int	_depth
	)

void geGIS::ClusterGrid::setMortonBoundOffsetForCluster	(	unsigned int	_idx,
		unsigned int	_offset
	)

void geGIS::ClusterGrid::setMortonForCluster	(	unsigned int	_idx,
		std::vector< size_t >	_mortonCodes
	)

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

• /Users/mthoeny/Development/gis_globeEngine/trunk/src/globeEngineFeatures/include/ClusterGrid.h
• /Users/mthoeny/Development/gis_globeEngine/trunk/src/globeEngineFeatures/src/ClusterGrid.cpp