MOERTEL::Overlap Class Reference

A class to compute the overlap polygon of 2 different 2D segments and construct a triangle discretization of the convex hull of that polygon. More...

#include <mrtr_overlap.H>

Collaboration diagram for MOERTEL::Overlap:

[legend]List of all members.

Public Member Functions
	Overlap (MOERTEL::Segment &sseg, MOERTEL::Segment &mseg, MOERTEL::Interface &inter, bool exactvalues, int outlevel)
	Constructor.
virtual	~Overlap ()
	Destructor.
bool	ComputeOverlap ()
	Compute overlap (if any) between 2 segments and construct discretization of overlap region.
int	OutLevel ()
	Return the level of output written to stdout ( 0 - 10 ).
Protected Member Functions
bool	AddSegment (int id, MOERTEL::Segment *seg)
int	Nseg ()
void	SegmentView (vector< RefCountPtr< MOERTEL::Segment > > &segs)
bool	AddPointtoPolygon (const int id, const double *P)
bool	AddPointtoPolygon (map< int, RefCountPtr< MOERTEL::Point > > &p, const int id, const double *P)
bool	RemovePointfromPolygon (const int id, const double *P)
int	SizePointPolygon ()
void	PointView (vector< RefCountPtr< MOERTEL::Point > > &points)
void	PointView (map< int, RefCountPtr< MOERTEL::Point > > &p, vector< RefCountPtr< MOERTEL::Point > > &points)
void	PointView (vector< MOERTEL::Point * > &p, const int *nodeids, const int np)
bool	CopyPointPolygon (map< int, RefCountPtr< MOERTEL::Point > > &from, map< int, RefCountPtr< MOERTEL::Point > > &to)
bool	Centroid (double xi[], const vector< RefCountPtr< MOERTEL::Point > > &points, const int np)
Friends
class	Interface
	the Interface class is a friend to this class
class	Integrator
	the Integrator class is a friend to this class

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Detailed Description

A class to compute the overlap polygon of 2 different 2D segments and construct a triangle discretization of the convex hull of that polygon.

Date:

Last update do Doxygen: 20-March-06

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Constructor & Destructor Documentation

MOERTEL::Overlap::Overlap	(	MOERTEL::Segment &	sseg,
		MOERTEL::Segment &	mseg,
		MOERTEL::Interface &	inter,
		bool	exactvalues,
		int	outlevel
	)			[explicit]

Constructor.

Constructs an instance of this class.
Note that this is not a collective call as overlaps are computed in parallel by individual processes.

Parameters:

	sseg	: slave Segment to overlap with
	mseg	: mortar Segment to overlap with
	inter	: Interface both segments are part of
	outlevel	: Level of output information written to stdout ( 0 - 10 )

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Member Function Documentation

bool MOERTEL::Overlap::ComputeOverlap

(

)

Compute overlap (if any) between 2 segments and construct discretization of overlap region.

Returns:

true if segments overlap, false otherwise

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

• mrtr_overlap.H
• mrtr_convexhull.cpp
• mrtr_overlap.cpp
• mrtr_overlap_utils.cpp

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