Freestyle::GridDensityProvider Class Reference

#include <GridDensityProvider.h>

Inherited by Freestyle::ArbitraryGridDensityProvider, Freestyle::AverageAreaGridDensityProvider, and Freestyle::Pow23GridDensityProvider.

Public Member Functions
	GridDensityProvider (OccluderSource &source)
virtual	~GridDensityProvider ()
float	cellSize ()
unsigned	cellsX ()
unsigned	cellsY ()
float	cellOrigin (int index)

Static Public Member Functions
static void	calculateOptimalProscenium (OccluderSource &source, real proscenium[4])
static void	calculateQuickProscenium (const GridHelpers::Transform &transform, const BBox< Vec3r > &bbox, real proscenium[4])

Protected Attributes
OccluderSource &	source
unsigned	_cellsX
unsigned	_cellsY
float	_cellSize
float	_cellOrigin [2]

Detailed Description

Definition at line 41 of file GridDensityProvider.h.

Constructor & Destructor Documentation

GridDensityProvider()

Freestyle::GridDensityProvider::GridDensityProvider ( OccluderSource &  source )

inline

Definition at line 47 of file GridDensityProvider.h.

~GridDensityProvider()

virtual Freestyle::GridDensityProvider::~GridDensityProvider ( )

inlinevirtual

Definition at line 51 of file GridDensityProvider.h.

Member Function Documentation

calculateOptimalProscenium()

static void Freestyle::GridDensityProvider::calculateOptimalProscenium ( OccluderSource &  source, real  proscenium[4]  )

inlinestatic

Definition at line 78 of file GridDensityProvider.h.

References Freestyle::OccluderSource::begin(), Freestyle::GridHelpers::expandProscenium(), G, G_DEBUG_FREESTYLE, Freestyle::OccluderSource::getGridSpacePolygon(), Freestyle::Geometry::Polygon< Point >::getVertices(), Freestyle::OccluderSource::isValid(), Freestyle::OccluderSource::next(), and source.

Referenced by Freestyle::ArbitraryGridDensityProvider::ArbitraryGridDensityProvider(), Freestyle::AverageAreaGridDensityProvider::AverageAreaGridDensityProvider(), Freestyle::HeuristicGridDensityProviderFactory::newGridDensityProvider(), and Freestyle::Pow23GridDensityProvider::Pow23GridDensityProvider().

calculateQuickProscenium()

static void Freestyle::GridDensityProvider::calculateQuickProscenium ( const GridHelpers::Transform &  transform, const BBox< Vec3r > &  bbox, real  proscenium[4]  )

inlinestatic

Definition at line 96 of file GridDensityProvider.h.

References G, G_DEBUG_FREESTYLE, Freestyle::BBox< Point >::getMax(), Freestyle::BBox< Point >::getMin(), max, min, transform(), Freestyle::VecMat::Vec3< T >::x(), and Freestyle::VecMat::Vec3< T >::y().

Referenced by Freestyle::ArbitraryGridDensityProvider::ArbitraryGridDensityProvider(), Freestyle::AverageAreaGridDensityProvider::AverageAreaGridDensityProvider(), and Freestyle::Pow23GridDensityProvider::Pow23GridDensityProvider().

cellOrigin()

float Freestyle::GridDensityProvider::cellOrigin ( int  index )

inline

Definition at line 68 of file GridDensityProvider.h.

References _cellOrigin.

Referenced by Freestyle::BoxGrid::assignCells(), and Freestyle::SphericalGrid::assignCells().

cellSize()

float Freestyle::GridDensityProvider::cellSize ( )

inline

Definition at line 53 of file GridDensityProvider.h.

References _cellSize.

Referenced by Freestyle::BoxGrid::assignCells(), and Freestyle::SphericalGrid::assignCells().

cellsX()

unsigned Freestyle::GridDensityProvider::cellsX ( )

inline

Definition at line 58 of file GridDensityProvider.h.

References _cellsX.

Referenced by Freestyle::BoxGrid::assignCells(), and Freestyle::SphericalGrid::assignCells().

cellsY()

unsigned Freestyle::GridDensityProvider::cellsY ( )

inline

Definition at line 63 of file GridDensityProvider.h.

References _cellsY.

Referenced by Freestyle::BoxGrid::assignCells(), and Freestyle::SphericalGrid::assignCells().

Member Data Documentation

_cellOrigin

float Freestyle::GridDensityProvider::_cellOrigin[2]

protected

Definition at line 132 of file GridDensityProvider.h.

Referenced by cellOrigin().

_cellSize

float Freestyle::GridDensityProvider::_cellSize

protected

Definition at line 131 of file GridDensityProvider.h.

Referenced by cellSize().

_cellsX

unsigned Freestyle::GridDensityProvider::_cellsX

protected

Definition at line 130 of file GridDensityProvider.h.

Referenced by cellsX().

_cellsY

unsigned Freestyle::GridDensityProvider::_cellsY

protected

Definition at line 130 of file GridDensityProvider.h.

Referenced by cellsY().

source

OccluderSource& Freestyle::GridDensityProvider::source

protected

Definition at line 129 of file GridDensityProvider.h.

Referenced by Freestyle::ArbitraryGridDensityProvider::ArbitraryGridDensityProvider(), Freestyle::AverageAreaGridDensityProvider::AverageAreaGridDensityProvider(), calculateOptimalProscenium(), and Freestyle::Pow23GridDensityProvider::Pow23GridDensityProvider().

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

• GridDensityProvider.h