zcross_extractor.H File Reference

Contains the definition of the ZCrossExtractor class. A class for extracting zero crossing lines of arbitrary scalar fields on a mesh. More...

#include <vector>
#include <cassert>
#include <limits>
#include "std/support.H"
#include "mlib/points.H"
#include "mesh/bmesh.H"
#include "mesh/zcross_path.H"

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Classes
class	BarycentricCoord
	A set of barycentric coordinates on a triangular face. More...
class	ZCrossSeg
	A segment on a zero crossing line. More...
class	ZCrossExtractor< ScalarField, Confidence, FaceGenerator >
	A class for extracting the zero crossing lines of arbitrary scalar fields on a mesh. More...
class	ZCrossScalarFieldInterface
	The interface for the ZCrossExtractor ScalarField functor template argument. More...
class	ZCrossConfidenceInterface
	The interface for the ZCrossExtractor Confidence functor template argument. More...
class	ZCrossFaceGeneratorInterface
	The interface for the ZCrossExtractor FaceGenerator functor template argument. More...
class	ZCrossAllFaceGenerator
	A simple FaceGenerator for the ZCrossExtractor class that generates all the faces on the mesh being processed. More...
class	ZCrossRandFaceGenerator
	A FaceGenerator for the ZCrossExtractor class that generates random faces on the mesh being processed. More...
class	ZCrossPreviousFaceGenerator
	A FaceGenerator for the ZCrossExtractor class that generates the faces that were extracted in the previous extraction (or all faces in none have been extracted). More...
class	ZCrossPreviousAndRandFaceGenerator
	A FaceGenerator for the ZCrossExtractor class that generates previous faces (as per the ZCrossPreviousFaceGenerator) followed by random faces (as per the ZCrossRandFaceGenerator). More...
Functions
template<typename To, typename From>
To	sign_cast (From val)
	A function intended to cast from a signed value to an unsigned value or from an unsigned value to a signed value.

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Detailed Description

Contains the definition of the ZCrossExtractor class. A class for extracting zero crossing lines of arbitrary scalar fields on a mesh.

See also:

zcross_extractor.C

Definition in file zcross_extractor.H.

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Function Documentation

template<typename To, typename From> To sign_cast (  From  val  )  [inline]

A function intended to cast from a signed value to an unsigned value or from an unsigned value to a signed value. Performs assertions (using the standard assert macro) to check that the value being cast in within the range of values that can be represented by the type it is being converted to. Definition at line 33 of file zcross_extractor.H. References max(), and min().

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