Defines the helpers::VolumeGridHelper component that computes and maintains normal maps. More...

#include <VolumeGridHelperDetails.h>

Inheritance diagram for Carna::helpers::details::VolumeGridHelper::NormalsComponent< SegmentIntensityVolumeType, SegmentNormalsVolumeType >:

Collaboration diagram for Carna::helpers::details::VolumeGridHelper::NormalsComponent< SegmentIntensityVolumeType, SegmentNormalsVolumeType >:

Public Member Functions
	NormalsComponent ()
	Sets the role to use for attaching textures to base::Geometry nodes to DEFAULT_ROLE_NORMALS.

void	setNormalsRole (unsigned int role)
	Sets the role to use for attaching textures to base::Geometry nodes.

unsigned int	normalsRole () const
	Tels the role used for attaching textures to base::Geometry nodes.

void	computeNormals ()
	Computes the normal map on the previously set grid.

Public Member Functions inherited from Carna::helpers::details::VolumeGridHelper::TextureManager< NormalsTextureFactory< SegmentIntensityVolumeType, SegmentNormalsVolumeType > >
virtual	~TextureManager ()
	Releases all textures and deletes.

void	releaseGeometryFeatures ()
	Releases all textures.

Public Member Functions inherited from Carna::helpers::details::VolumeGridHelper::NormalsComponentBase
virtual	~NormalsComponentBase ()
	Deletes.

Static Public Attributes
static const unsigned int	DEFAULT_ROLE_NORMALS = 1
	Holds the default role to use for attaching textures to base::Geometry nodes.

Protected Member Functions
void	setGrid (base::VolumeGrid< SegmentIntensityVolumeType, SegmentNormalsVolumeType > &grid)
	Sets the grid that computeNormals operates on.

void	attachTexture (base::Geometry &geometry, const base::VolumeSegment< SegmentIntensityVolumeType, SegmentNormalsVolumeType > &segment) const
	Attaches the texture that represents the base::VolumeSegmentNormalsComponent::normals of segment to geometry using the previously configured role.

void	initializeSegment (base::VolumeSegment< SegmentIntensityVolumeType, SegmentNormalsVolumeType > &segment, const base::math::Vector3ui &size) const
	Initializes normal map of segment.

Protected Member Functions inherited from Carna::helpers::details::VolumeGridHelper::TextureManager< NormalsTextureFactory< SegmentIntensityVolumeType, SegmentNormalsVolumeType > >
void	attachTexture (base::Geometry &geometry, unsigned int role, const base::VolumeSegment< typename TextureFactory::SegmentIntensityVolume, typename TextureFactory::SegmentNormalsVolume > &segment) const
	Attaches the texture that `TextureFactory` creates from segment to geometry using role.

Protected Member Functions inherited from Carna::helpers::details::VolumeGridHelper::NormalsComponentBase
virtual base::math::Vector3ui	gridResolution () const =0
	Tells the effective grid resolution.

Detailed Description

template<typename SegmentIntensityVolumeType, typename SegmentNormalsVolumeType>
class Carna::helpers::details::VolumeGridHelper::NormalsComponent< SegmentIntensityVolumeType, SegmentNormalsVolumeType >

Defines the helpers::VolumeGridHelper component that computes and maintains normal maps.

Author: Leonid Kostrykin

Date: 27.3.15 - 29.3.15

Definition at line 399 of file VolumeGridHelperDetails.h.