Polyhedral-net Splines
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ExtraordinaryPatchConstructor Class Reference

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

#include <ExtraordinaryPatchConstructor.hpp>

Inheritance diagram for ExtraordinaryPatchConstructor:
PatchConstructor

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.
std::string getGroupName () const
 Returns the name of the patch group this constructor handles.
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

Mat48x7d getMaskSct3 ()
 Retrieves the mask for the extraordinary patch with valence = 3.
Mat80x11d getMaskSct5 ()
 Retrieves the mask for the extraordinary patch with valence = 5.
Mat384x13d getMaskSct6 ()
 Retrieves the mask for the extraordinary patch with valence = 6.
Mat448x15d getMaskSct7 ()
 Retrieves the mask for the extraordinary patch with valence = 7.
Mat512x17d getMaskSct8 ()
 Retrieves the mask for the extraordinary 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 for valence = 3:

Private Attributes

const Mat48x7d m_MaskSct3
 The mask for the extraordinary patch with valence = 3.
const Mat80x11d m_MaskSct5
 The mask for the extraordinary patch with valence = 5.
const Mat384x13d m_MaskSct6
 The mask for the extraordinary patch with valence = 6.
const Mat448x15d m_MaskSct7
 The mask for the extraordinary patch with valence = 7.
const Mat512x17d m_MaskSct8
 The mask for the extraordinary patch with valence = 8.

Detailed Description

Patch constructor for extraordinary patches. See PatchConstructor.

Member Function Documentation

◆ getGroupName()

std::string ExtraordinaryPatchConstructor::getGroupName ( ) const
virtual

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()

Mat48x7d ExtraordinaryPatchConstructor::getMaskSct3 ( )
private

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

Returns
The mask as a Mat48x7d object.

◆ getMaskSct5()

Mat80x11d ExtraordinaryPatchConstructor::getMaskSct5 ( )
private

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

Returns
The mask as a Mat80x11d object.

◆ getMaskSct6()

Mat384x13d ExtraordinaryPatchConstructor::getMaskSct6 ( )
private

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

Returns
The mask as a Mat384x13d object.

◆ getMaskSct7()

Mat448x15d ExtraordinaryPatchConstructor::getMaskSct7 ( )
private

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

Returns
The mask as a Mat448x15d object.

◆ getMaskSct8()

Mat512x17d ExtraordinaryPatchConstructor::getMaskSct8 ( )
private

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

Returns
The mask as a Mat512x17d object.

◆ getPatchBuilder()

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

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

Parameters
a_MeshThe mesh to which the vertex belongs.
mark_gatheredIf 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_errorif not implemented in derived class.

Reimplemented from PatchConstructor.

◆ initNeighborVerts()

std::vector< VertexHandle > ExtraordinaryPatchConstructor::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 for valence = 3:

0
/ | \
/ | \
1 6 5
\ / \ /
2 4
\ /
3
Parameters
a_VertexHandleThe vertex handle around for which to initialize neighbors.
a_MeshThe mesh to which the vertex belongs.
Returns
A vector of neighboring vertex handles.

◆ isSamePatchType()

bool ExtraordinaryPatchConstructor::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_MeshThe mesh to which the vertex belongs.
check_markedIf 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.


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