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Open Source CFD Toolkit

pyrMatcher Class Reference

Inheritance diagram for pyrMatcher:

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Collaboration diagram for pyrMatcher:

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List of all members.

Public Member Functions

 pyrMatcher ()
 Construct null.
 ~pyrMatcher ()
virtual label nVertPerCell () const
virtual label nFacePerCell () const
virtual label nMaxVertPerFace () const
virtual label faceHashValue () const
 Hash value of all face sizes of this shape. Can be used for.
virtual bool faceSizeMatch (const faceList &, const labelList &) const
 Check whether number of face sizes match the shape.
virtual bool matchShape (const bool checkOnly, const faceList &faces, const labelList &faceOwner, const label cellI, const labelList &myFaces)
 Low level shape recognition. Return true if matches.
virtual bool isA (const primitiveMesh &mesh, const label cellI)
 Exact match. Uses faceSizeMatch.
virtual bool isA (const faceList &)
 Exact match given all the faces forming a cell. No checks.
virtual bool matches (const primitiveMesh &mesh, const label cellI, cellShape &shape)
 Like isA but also constructs a cellShape (if shape matches).

Constructor & Destructor Documentation

pyrMatcher  ) 
 

Construct null.

~pyrMatcher  ) 
 


Member Function Documentation

virtual label faceHashValue  )  const [virtual]
 

Hash value of all face sizes of this shape. Can be used for.

quick initial recognition.

Implements cellMatcher.

virtual bool faceSizeMatch const faceList ,
const labelList
const [virtual]
 

Check whether number of face sizes match the shape.

Implements cellMatcher.

virtual bool isA const faceList  )  [virtual]
 

Exact match given all the faces forming a cell. No checks.

on whether faces match up and form a closed shape.

Implements cellMatcher.

virtual bool isA const primitiveMesh mesh,
const label  cellI
[virtual]
 

Exact match. Uses faceSizeMatch.

Returns true if cell matches shape exactly.

Implements cellMatcher.

virtual bool matches const primitiveMesh mesh,
const label  cellI,
cellShape shape
[virtual]
 

Like isA but also constructs a cellShape (if shape matches).

Implements cellMatcher.

virtual bool matchShape const bool  checkOnly,
const faceList faces,
const labelList faceOwner,
const label  cellI,
const labelList myFaces
[virtual]
 

Low level shape recognition. Return true if matches.

Works in detection mode only (checkOnly=true) or in exact matching. Returns true and sets vertLabels_. Needs faces, faceOwner of all faces in 'mesh' and cell number and labels of faces for this cell. cellI only used in combination with faceOwner to detect owner status.

Implements cellMatcher.

virtual label nFacePerCell  )  const [inline, virtual]
 

Implements cellMatcher.

Definition at line 97 of file pyrMatcher.H.

virtual label nMaxVertPerFace  )  const [inline, virtual]
 

Implements cellMatcher.

Definition at line 102 of file pyrMatcher.H.

References Foam::faceList, Foam::label, and Foam::labelList.

virtual label nVertPerCell  )  const [inline, virtual]
 

Implements cellMatcher.

Definition at line 92 of file pyrMatcher.H.


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