C3DFVectorfield Class Reference

a 3D field of floating point single accuracy 3D vectors More...

#include <mia/3d/vectorfield.hh>

Inheritance diagram for C3DFVectorfield:

Collaboration diagram for C3DFVectorfield:

Public Member Functions
void	update_as_inverse_of (const C3DFVectorfield &other, float tol, int maxiter)
	evaluate this vector field as the inverse of another
void	update_by_velocity (const C3DFVectorfield &velocity_field, float time_step)
Public Member Functions inherited from T3DVectorfield< C3DFVector >
C3DFVector	get_interpol_val_at (const C3DFVector &p) const
C3DFVector	get_voxel_size () const
void	set_voxel_size (const C3DFVector &voxel)
	T3DVectorfield ()
Public Member Functions inherited from T3DDatafield< C3DFVector >
const_iterator	begin () const
const_iterator	begin_at (size_t x, size_t y, size_t z) const
range_iterator	begin_range (const C3DBounds &begin, const C3DBounds &end)
range_iterator_with_boundary_flag	begin_range_with_boundary_flags (const C3DBounds &begin, const C3DBounds &end)
void	clear ()
const_iterator	end () const
range_iterator	end_range (const C3DBounds &begin, const C3DBounds &end)
range_iterator_with_boundary_flag	end_range_with_boundary_flags (const C3DBounds &begin, const C3DBounds &end)
value_type	get_avg ()
value_type	get_block_avrg (const C3DBounds &Start, const C3DBounds &BlockSize) const
void	get_data_line_x (int y, int z, std::vector< C3DFVector > &buffer) const
void	get_data_line_y (int x, int z, std::vector< C3DFVector > &buffer) const
void	get_data_line_z (int x, int y, std::vector< C3DFVector > &buffer) const
T2DDatafield< C3DFVector >	get_data_plane_xy (size_t z) const
T2DDatafield< C3DFVector >	get_data_plane_xz (size_t y) const
T2DDatafield< C3DFVector >	get_data_plane_yz (size_t x) const
T3DVector< Out >	get_gradient (int hardcode) const
value_type	get_interpol_val_at (const T3DVector< float > &p) const __attribute__((deprecated))
size_t	get_plane_size_xy () const
Range	get_range (const C3DBounds &start, const C3DBounds &end)
const C3DBounds &	get_size () const
bool	holds_unique_data () const __attribute__((deprecated))
void	make_single_ref () __attribute__((deprecated))
void	mask (const TMask &m)
const_reference	operator() (size_t x, size_t y, size_t z) const
T3DDatafield &	operator= (const T3DDatafield &org)
const_reference	operator[] (int i) const
void	put_data_line_x (int y, int z, const std::vector< C3DFVector > &buffer)
void	put_data_line_y (int x, int z, const std::vector< C3DFVector > &buffer)
void	put_data_line_z (int x, int y, const std::vector< C3DFVector > &buffer)
void	put_data_plane_xy (size_t z, const T2DDatafield< C3DFVector > &p)
void	put_data_plane_xz (size_t y, const T2DDatafield< C3DFVector > &p)
void	put_data_plane_yz (size_t x, const T2DDatafield< C3DFVector > &p)
void	read_xslice_flat (size_t x, std::vector< atomic_type > &buffer) const
void	read_yslice_flat (size_t y, std::vector< atomic_type > &buffer) const
void	read_zslice_flat (size_t z, std::vector< atomic_type > &buffer) const
size_type	size () const
value_type	strip_avg ()
void	swap (T3DDatafield &other)
	swap the data ofthis 3DDatafield with another one
	T3DDatafield ()
void	write_xslice_flat (size_t x, const std::vector< atomic_type > &buffer)
void	write_yslice_flat (size_t y, const std::vector< atomic_type > &buffer)
void	write_zslice_flat (size_t z, const std::vector< atomic_type > &buffer)
virtual	~T3DDatafield ()
	make sure the destructor is virtual
	CAttributedData ()
	CAttributedData (const CAttributedData &org)
	CAttributedData (PAttributeMap attr)
CAttributedData &	operator= (const CAttributedData &org)
	Assignemt operator.
const PAttribute	get_attribute (const std::string &key) const
CAttributeMap::const_iterator	begin_attributes () const
CAttributeMap::const_iterator	end_attributes () const
void	set_attribute (const std::string &key, PAttribute attr)
void	set_attributes (CAttributeMap::const_iterator begin, CAttributeMap::const_iterator end)
void	set_attribute (const std::string &key, const std::string &value)
template<typename T>
void	set_attribute (const std::string &key, const T &value)
void	set_attribute (const std::string &key, const char *value)
const std::string	get_attribute_as_string (const std::string &key) const
	returns the requested attribute as string, returns an empty string if attribute doesn't exist
template<typename T>
const T	get_attribute_as (const std::string &key) const
template<typename T>
const T	get_attribute_as (const std::string &key, T default_value) const
void	delete_attribute (const std::string &key)
bool	has_attribute (const std::string &key) const
void	print (std::ostream &os) const

Static Public Attributes
static const char *	data_descr

Detailed Description

a 3D field of floating point single accuracy 3D vectors

Definition at line 102 of file 3d/vectorfield.hh.

Member Function Documentation

update_as_inverse_of()

void C3DFVectorfield::update_as_inverse_of	(	const C3DFVectorfield &	other,
		float	tol,
		int	maxiter )

evaluate this vector field as the inverse of another

This functions corrects the vector field to describe the inverse transformation of a given input vector field

Parameters

other	the vector field this one should be inverse of
tol	tolerance for inverse accuracy
maxiter	maximum number of interations for one vector to be optimized

update_by_velocity()

void C3DFVectorfield::update_by_velocity	(	const C3DFVectorfield &	velocity_field,
		float	time_step )

Update this vector field by using a velocity field

Parameters

velocity_field	the velocity field
time_step	the time step to be used for the update

Field Documentation

data_descr

const char* C3DFVectorfield::data_descr

static

Definition at line 105 of file 3d/vectorfield.hh.

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

• 3d/vectorfield.hh