mln::geom::internal Namespace Reference

Classes
struct	complex_geometry_data
	The data stored in a complex_geometry object. More...
Functions
template<typename W >
unsigned	delta_dispatch (trait::window::support::any, trait::window::definition::any, const W &win)
template<typename W >
unsigned	delta_dispatch (trait::window::support::regular, trait::window::definition::varying, const W &win)
template<typename W >
unsigned	delta_dispatch (trait::window::support::regular, trait::window::definition::any, const W &win)
void	diagonalize_curv (const algebra::vec< 3, float > &old_u, const algebra::vec< 3, float > &old_v, float ku, float kuv, float kv, const algebra::vec< 3, float > &new_norm, algebra::vec< 3, float > &pdir1, algebra::vec< 3, float > &pdir2, float &k1, float &k2)
	Given a curvature tensor, find principal directions and curvatures.
template<typename I >
mln::trait::concrete< I >::ret	horizontal_symmetry_dispatch (trait::image::value_alignment::with_grid, trait::image::value_storage::one_block, trait::image::value_access::direct, const Image< I > &input)
template<typename I >
mln::trait::concrete< I >::ret	horizontal_symmetry_dispatch (const Image< I > &input)
template<typename I >
mln::trait::concrete< I >::ret	horizontal_symmetry_dispatch (trait::image::value_alignment::any, trait::image::value_storage::any, trait::image::value_access::any, const Image< I > &input)
void	proj_curv (const algebra::vec< 3, float > &old_u, const algebra::vec< 3, float > &old_v, float old_ku, float old_kuv, float old_kv, const algebra::vec< 3, float > &new_u, const algebra::vec< 3, float > &new_v, float &new_ku, float &new_kuv, float &new_kv)
void	rot_coord_sys (const algebra::vec< 3, float > &old_u, const algebra::vec< 3, float > &old_v, const algebra::vec< 3, float > &new_norm, algebra::vec< 3, float > &new_u, algebra::vec< 3, float > &new_v)
	Rotate a coordinate system to be perpendicular to the given normal.
template<typename I >
mln::trait::concrete< I >::ret	vertical_symmetry_dispatch (trait::image::value_alignment::any, trait::image::value_storage::any, trait::image::value_access::any, const Image< I > &input)
template<typename I >
mln::trait::concrete< I >::ret	vertical_symmetry_dispatch (trait::image::value_alignment::with_grid, trait::image::value_storage::one_block, trait::image::value_access::direct, const Image< I > &input)
template<typename I >
mln::trait::concrete< I >::ret	vertical_symmetry_dispatch (const Image< I > &input)
static unsigned	next (unsigned i)
	i + 1 and i - 1 modulo 3
static unsigned	prev (unsigned i)

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Function Documentation

template<typename W >

unsigned mln::geom::internal::delta_dispatch	(	trait::window::support::any	,
		trait::window::definition::any	,
		const W &	win
	)

Definition at line 65 of file delta.hh.

Referenced by mln::geom::delta().

template<typename W >

unsigned mln::geom::internal::delta_dispatch	(	trait::window::support::regular	,
		trait::window::definition::any	,
		const W &	win
	)

Definition at line 83 of file delta.hh.

template<typename W >

unsigned mln::geom::internal::delta_dispatch	(	trait::window::support::regular	,
		trait::window::definition::varying	,
		const W &	win
	)

Definition at line 74 of file delta.hh.

void mln::geom::internal::diagonalize_curv	(	const algebra::vec< 3, float > &	old_u,
		const algebra::vec< 3, float > &	old_v,
		float	ku,
		float	kuv,
		float	kv,
		const algebra::vec< 3, float > &	new_norm,
		algebra::vec< 3, float > &	pdir1,
		algebra::vec< 3, float > &	pdir2,
		float &	k1,
		float &	k2
	)			[inline]

Given a curvature tensor, find principal directions and curvatures.

Makes sure that pdir1 and pdir2 are perpendicular to normal.

Definition at line 428 of file misc.hh.

References rot_coord_sys().

Referenced by mln::geom::mesh_curvature().

template<typename I >

mln::trait::concrete< I >::ret mln::geom::internal::horizontal_symmetry_dispatch

(

const Image< I > &

input

)

Definition at line 155 of file horizontal_symmetry.hh.

References horizontal_symmetry_dispatch().

template<typename I >

mln::trait::concrete< I >::ret mln::geom::internal::horizontal_symmetry_dispatch	(	trait::image::value_alignment::any	,
		trait::image::value_storage::any	,
		trait::image::value_access::any	,
		const Image< I > &	input
	)

Definition at line 131 of file horizontal_symmetry.hh.

References mln::geom::horizontal_symmetry().

Referenced by mln::geom::horizontal_symmetry(), and horizontal_symmetry_dispatch().

template<typename I >

mln::trait::concrete< I >::ret mln::geom::internal::horizontal_symmetry_dispatch	(	trait::image::value_alignment::with_grid	,
		trait::image::value_storage::one_block	,
		trait::image::value_access::direct	,
		const Image< I > &	input
	)

Definition at line 143 of file horizontal_symmetry.hh.

References mln::geom::impl::horizontal_symmetry_fastest().

static unsigned mln::geom::internal::next

(

unsigned

i

)

[inline, static]

i + 1 and i - 1 modulo 3

Defined as macros in Trimesh.

define NEXT(i) ((i)<2 ? (i)+1 : (i)-2) define PREV(i) ((i)>0 ? (i)-1 : (i)+2)

According to Trimesh doc,

``This way of computing it tends to be faster than using ''

but I (Roland) just can't believe it... We should profile some code first.

Definition at line 365 of file misc.hh.

Referenced by mln::geom::mesh_curvature().

static unsigned mln::geom::internal::prev

(

unsigned

i

)

[inline, static]

Definition at line 366 of file misc.hh.

Referenced by mln::geom::mesh_curvature().

void mln::geom::internal::proj_curv	(	const algebra::vec< 3, float > &	old_u,
		const algebra::vec< 3, float > &	old_v,
		float	old_ku,
		float	old_kuv,
		float	old_kv,
		const algebra::vec< 3, float > &	new_u,
		const algebra::vec< 3, float > &	new_v,
		float &	new_ku,
		float &	new_kuv,
		float &	new_kv
	)			[inline]

Definition at line 404 of file misc.hh.

References rot_coord_sys().

Referenced by mln::geom::mesh_curvature().

void mln::geom::internal::rot_coord_sys	(	const algebra::vec< 3, float > &	old_u,
		const algebra::vec< 3, float > &	old_v,
		const algebra::vec< 3, float > &	new_norm,
		algebra::vec< 3, float > &	new_u,
		algebra::vec< 3, float > &	new_v
	)			[inline]

Rotate a coordinate system to be perpendicular to the given normal.

Definition at line 373 of file misc.hh.

Referenced by diagonalize_curv(), and proj_curv().

template<typename I >

mln::trait::concrete< I >::ret mln::geom::internal::vertical_symmetry_dispatch	(	trait::image::value_alignment::with_grid	,
		trait::image::value_storage::one_block	,
		trait::image::value_access::direct	,
		const Image< I > &	input
	)

Definition at line 145 of file vertical_symmetry.hh.

References mln::geom::impl::vertical_symmetry_fastest().

template<typename I >

mln::trait::concrete< I >::ret mln::geom::internal::vertical_symmetry_dispatch

(

const Image< I > &

input

)

Definition at line 157 of file vertical_symmetry.hh.

References vertical_symmetry_dispatch().

template<typename I >

mln::trait::concrete< I >::ret mln::geom::internal::vertical_symmetry_dispatch	(	trait::image::value_alignment::any	,
		trait::image::value_storage::any	,
		trait::image::value_access::any	,
		const Image< I > &	input
	)

Definition at line 133 of file vertical_symmetry.hh.

References mln::geom::vertical_symmetry().

Referenced by mln::geom::vertical_symmetry(), and vertical_symmetry_dispatch().