PolarPatchConstructor Class Reference

Patch constructor for polar patches. See PatchConstructor. More...

#include <PolarPatchConstructor.hpp>

Inheritance diagram for PolarPatchConstructor:

Public Member Functions
bool	isSamePatchType (const VertexHandle &a_VertexHandle, MeshType &a_Mesh, bool check_marked=false) override
	Given a vertex, checks wither the vertex and the neighborhood arund the vertex of this patch type.
PatchBuilder	getPatchBuilder (const VertexHandle &a_VertexHandle, MeshType &a_Mesh, bool mark_gathered=false) override
	Constructs a PatchBuilder for the patch type at the given vertex.
Public Member Functions inherited from PatchConstructor
virtual bool	isSamePatchType (const FaceHandle &, MeshType &a_Mesh, bool check_marked=false)
	Given a face, checks wither the face and the neighborhood arund the face of this patch type.
virtual PatchBuilder	getPatchBuilder (const FaceHandle &, MeshType &a_Mesh, bool mark_gathered=false)
	Constructs a PatchBuilder for the patch type at the given face.

Private Member Functions
Mat36x4d	getMaskSct3 ()
	Retrieves the mask for the polar patch with valence = 3.
Mat48x5d	getMaskSct4 ()
	Retrieves the mask for the polar patch with valence = 4.
Mat60x6d	getMaskSct5 ()
	Retrieves the mask for the polar patch with valence = 5.
Mat72x7d	getMaskSct6 ()
	Retrieves the mask for the polar patch with valence = 6.
Mat84x8d	getMaskSct7 ()
	Retrieves the mask for the polar patch with valence = 7.
Mat96x9d	getMaskSct8 ()
	Retrieves the mask for the polar patch with valence = 8.
std::vector< VertexHandle >	initNeighborVerts (const VertexHandle &a_VertexHandle, MeshType &a_Mesh)
	Gather the list of neighboring vertices around a given vertex in the expected order to be compatable with mask. ex:
std::string	getGroupName () const
	Returns the name of the patch group this constructor handles.

Private Attributes
const Mat36x4d	m_MaskSct3
	The mask for the polar patch with valence = 3.
const Mat48x5d	m_MaskSct4
	The mask for the polar patch with valence = 4.
const Mat60x6d	m_MaskSct5
	The mask for the polar patch with valence = 5.
const Mat72x7d	m_MaskSct6
	The mask for the polar patch with valence = 6.
const Mat84x8d	m_MaskSct7
	The mask for the polar patch with valence = 7.
const Mat96x9d	m_MaskSct8
	The mask for the polar patch with valence = 8.
int	m_NumOfSct = 0
	The number of sections in the polar patch.

Detailed Description

Patch constructor for polar patches. See PatchConstructor.

Member Function Documentation

getGroupName()

std::string PolarPatchConstructor::getGroupName ( ) const

privatevirtual

Returns the name of the patch group this constructor handles.

This method must be implemented in derived classes to return the specific patch group name.

Returns

The name of the patch group.

Implements PatchConstructor.

getMaskSct3()

Mat36x4d PolarPatchConstructor::getMaskSct3 ( )

private

Retrieves the mask for the polar patch with valence = 3.

Returns

The mask as a Mat36x4d object.

getMaskSct4()

Mat48x5d PolarPatchConstructor::getMaskSct4 ( )

private

Retrieves the mask for the polar patch with valence = 4.

Returns

The mask as a Mat48x5d object.

getMaskSct5()

Mat60x6d PolarPatchConstructor::getMaskSct5 ( )

private

Retrieves the mask for the polar patch with valence = 5.

Returns

The mask as a Mat60x6d object.

getMaskSct6()

Mat72x7d PolarPatchConstructor::getMaskSct6 ( )

private

Retrieves the mask for the polar patch with valence = 6.

Returns

The mask as a Mat72x7d object.

getMaskSct7()

Mat84x8d PolarPatchConstructor::getMaskSct7 ( )

private

Retrieves the mask for the polar patch with valence = 7.

Returns

The mask as a Mat84x8d object.

getMaskSct8()

Mat96x9d PolarPatchConstructor::getMaskSct8 ( )

private

Retrieves the mask for the polar patch with valence = 8.

Returns

The mask as a Mat96x9d object.

getPatchBuilder()

PatchBuilder PolarPatchConstructor::getPatchBuilder ( const VertexHandle & , MeshType & a_Mesh, bool mark_gathered = false )

overridevirtual

Constructs a PatchBuilder for the patch type at the given vertex.

Parameters

a_Mesh	The mesh to which the vertex belongs.
mark_gathered	If true, all vertices gathered for the patch will be marked. See Helper::mark_vert.

Returns

A PatchBuilder configured for the patch type at the given vertex.

Exceptions

std::runtime_error

if not implemented in derived class.

Reimplemented from PatchConstructor.

initNeighborVerts()

std::vector< VertexHandle > PolarPatchConstructor::initNeighborVerts ( const VertexHandle & a_VertexHandle, MeshType & a_Mesh )

private

Gather the list of neighboring vertices around a given vertex in the expected order to be compatable with mask. ex:

P1 ---- P4
 | \  / |
 |  P0  |
 | /  \ |
P2 ---- P3

Parameters

a_VertexHandle	The vertex handle around for which to initialize neighbors.
a_Mesh	The mesh to which the vertex belongs.

Returns

A vector of neighboring vertex handles.

isSamePatchType()

bool PolarPatchConstructor::isSamePatchType ( const VertexHandle & , MeshType & a_Mesh, bool check_marked = false )

overridevirtual

Given a vertex, checks wither the vertex and the neighborhood arund the vertex of this patch type.

Parameters

a_Mesh	The mesh to which the vertex belongs.
check_marked	If true, the function will return false if the vertex is marked. See Helper::is_marked.

Returns

true if the vertex and its neighborhood match this patch type.

Reimplemented from PatchConstructor.

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

• src/Patch/PolarPatchConstructor.hpp
• src/Patch/PolarPatchConstructor.cpp