a48::RangeLevelAP< Traits > Class Template Reference

Range Level Adaptive Policy strategy. More...

#include <adaptivepolicies.hh>

Inheritance diagram for a48::RangeLevelAP< Traits >:

List of all members.

Public Member Functions
	RangeLevelAP (mesh_type *_m, float(*_fp)(vertex_type *), const unsigned int &_minl, const unsigned int &_maxl)
void	set_min_level (const unsigned int &_minl)
	Set minimum range level.
unsigned int	get_min_level (void) const
	Get minimum range level.
void	set_max_level (const unsigned int &_maxl)
	Set maximum range level.
unsigned int	get_max_level (void) const
	Get maximum range level.
void	inc_min_level (const unsigned int &_max=std::numeric_limits< unsigned int >::max())
	Increment minimum range level.
void	dec_min_level (const unsigned int &_min=0)
	Decrement minimum range level.
void	inc_max_level (const unsigned int &_max=std::numeric_limits< unsigned int >::max())
	Increment maximum range level.
void	dec_max_level (const unsigned int &_min=0)
	Decrement maximum range level.
Protected Member Functions
unsigned int	target_level (vertex_type *v) const
	Auxiliary function to return the target level for a given vertex.
bool	needs_simplification (vertex_type *v)
	Verify if the vertex needs to be simplified.
bool	needs_refinement (halfedge_type *h)
	Verify if the halfedge needs to be refined.

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Detailed Description

template<class Traits>
class a48::RangeLevelAP< Traits >

Range Level Adaptive Policy strategy.

This class defines a per-vertex adaptation strategy where the target level is selected using a function: float fp(vertex_type*) returning a parameter t in [0, 1] for a given vertex; the value t selects one level within the range: [min_level, max_level].

Template Parameters:

Traits

template argument to define mesh traits

Examples:

example_gl.cc.

Definition at line 289 of file adaptivepolicies.hh.

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Constructor & Destructor Documentation

template<class Traits>

a48::RangeLevelAP< Traits >::RangeLevelAP	(	mesh_type *	_m,
		float(*)(vertex_type *)	_fp,
		const unsigned int &	_minl,
		const unsigned int &	_maxl
	)		[inline]

Constructor

Parameters:

[in]	_m	Adaptive Mesh to iterate over
[in]	_fp	Function to select a value within the range level for a vertex
[in]	_minl	Minimum range level to control mesh adaptation
[in]	_maxl	Maximum range level to control mesh adaptation

Definition at line 305 of file adaptivepolicies.hh.

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Member Function Documentation

template<class Traits>

void a48::RangeLevelAP< Traits >::set_min_level

(

const unsigned int &

_minl

)

[inline]

Set minimum range level.

Parameters:

[in]

_minl

Minimum range level to set to

Definition at line 314 of file adaptivepolicies.hh.

template<class Traits>

unsigned int a48::RangeLevelAP< Traits >::get_min_level

(

void

)

const [inline]

Get minimum range level.

Returns:

Minimum range level

Definition at line 319 of file adaptivepolicies.hh.

template<class Traits>

void a48::RangeLevelAP< Traits >::set_max_level

(

const unsigned int &

_maxl

)

[inline]

Set maximum range level.

Parameters:

[in]

_maxl

Maximum range level to set to

Definition at line 324 of file adaptivepolicies.hh.

template<class Traits>

unsigned int a48::RangeLevelAP< Traits >::get_max_level

(

void

)

const [inline]

Get maximum range level.

Returns:

Maximum range level

Definition at line 329 of file adaptivepolicies.hh.

template<class Traits>

void a48::RangeLevelAP< Traits >::inc_min_level

(

const unsigned int &

_max = std::numeric_limits<unsigned int>::max()

)

[inline]

Increment minimum range level.

Parameters:

[in]

_max

Maximum allowed minimum range level

Definition at line 334 of file adaptivepolicies.hh.

template<class Traits>

void a48::RangeLevelAP< Traits >::dec_min_level

(

const unsigned int &

_min = 0

)

[inline]

Decrement minimum range level.

Parameters:

[in]

_min

Minimum allowed minimum range level

Definition at line 339 of file adaptivepolicies.hh.

template<class Traits>

void a48::RangeLevelAP< Traits >::inc_max_level

(

const unsigned int &

_max = std::numeric_limits<unsigned int>::max()

)

[inline]

Increment maximum range level.

Parameters:

[in]

_max

Maximum allowed maximum range level

Definition at line 344 of file adaptivepolicies.hh.

template<class Traits>

void a48::RangeLevelAP< Traits >::dec_max_level

(

const unsigned int &

_min = 0

)

[inline]

Decrement maximum range level.

Parameters:

[in]

_min

Minimum allowed maximum range level

Definition at line 349 of file adaptivepolicies.hh.

template<class Traits>

unsigned int a48::RangeLevelAP< Traits >::target_level

(

vertex_type *

v

)

const [inline, protected]

Auxiliary function to return the target level for a given vertex.

Parameters:

[in]

v

Vertex to check its target level

Returns:

Target level of the given vertex

Definition at line 357 of file adaptivepolicies.hh.

template<class Traits>

bool a48::RangeLevelAP< Traits >::needs_simplification

(

vertex_type *

v

)

[inline, protected, virtual]

Verify if the vertex needs to be simplified.

See also:

ContainerBasedAP::needs_simplification

Parameters:

[in]

v

Vertex to check if it needs simplification

Returns:

True if the vertex needs simplification

Implements a48::ContainerBasedAP< Traits >.

Definition at line 367 of file adaptivepolicies.hh.

References a48::RangeLevelAP< Traits >::target_level().

template<class Traits>

bool a48::RangeLevelAP< Traits >::needs_refinement

(

halfedge_type *

h

)

[inline, protected, virtual]

Verify if the halfedge needs to be refined.

See also:

ContainerBasedAP::needs_refinement

Parameters:

[in]

h

Halfedge to check if it needs refinement

Returns:

True if the halfedge needs refinement

Implements a48::ContainerBasedAP< Traits >.

Definition at line 376 of file adaptivepolicies.hh.

References a48::RangeLevelAP< Traits >::target_level().

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

• include/adaptivepolicies.hh