MeshCore::MeshPlaneVisitor Class Reference

The MeshPlaneVisitor collects all facets the are co-planar to the plane defined by the start triangle. More...

#include <Visitor.h>

Inheritance diagram for MeshCore::MeshPlaneVisitor:

Public Member Functions
bool	AllowVisit (const MeshFacet &face, const MeshFacet &, unsigned long, unsigned long, unsigned short neighbourIndex)
	Test before a facet will be flagged as VISIT, return false means: go on with visiting the facets but not this one and set not the VISIT flag.
	MeshPlaneVisitor (const MeshKernel &mesh, unsigned long index, float deviation, std::vector< unsigned long > &indices)
bool	Visit (const MeshFacet &face, const MeshFacet &, unsigned long ulFInd, unsigned long)
	Needs to be implemented in sub-classes.
virtual	~MeshPlaneVisitor ()
Protected Attributes
Base::Vector3f	basepoint
PlaneFit *	fitter
std::vector< unsigned long > &	indices
float	max_deviation
const MeshKernel &	mesh
Base::Vector3f	normal

Detailed Description

The MeshPlaneVisitor collects all facets the are co-planar to the plane defined by the start triangle.

Definition at line 135 of file Visitor.h.

Constructor & Destructor Documentation

MeshPlaneVisitor::MeshPlaneVisitor	(	const MeshKernel &	mesh,
		unsigned long	index,
		float	deviation,
		std::vector< unsigned long > &	indices
	)

Definition at line 180 of file Visitor.cpp.

References MeshCore::MeshGeomFacet::_aclPoints, MeshCore::Approximation::AddPoint(), basepoint, fitter, MeshCore::MeshKernel::GetFacet(), MeshCore::MeshGeomFacet::GetGravityPoint(), MeshCore::MeshGeomFacet::GetNormal(), and normal.

MeshPlaneVisitor::~MeshPlaneVisitor ( ) [virtual]

Definition at line 192 of file Visitor.cpp.

References fitter.

Member Function Documentation

bool MeshPlaneVisitor::AllowVisit	(	const MeshFacet &	rclFacet,
		const MeshFacet &	rclFrom,
		unsigned long	ulFInd,
		unsigned long	ulLevel,
		unsigned short	neighbourIndex
	)			`[virtual]`

Test before a facet will be flagged as VISIT, return false means: go on with visiting the facets but not this one and set not the VISIT flag.

Reimplemented from MeshCore::MeshFacetVisitor.

Definition at line 197 of file Visitor.cpp.

References MeshCore::MeshGeomFacet::_aclPoints, MeshCore::Approximation::Done(), MeshCore::PlaneFit::Fit(), fitter, MeshCore::PlaneFit::GetDistanceToPlane(), MeshCore::MeshKernel::GetFacet(), max_deviation, and mesh.

bool MeshPlaneVisitor::Visit	(	const MeshFacet &	rclFacet,
		const MeshFacet &	rclFrom,
		unsigned long	ulFInd,
		unsigned	ulLevel
	)			`[virtual]`

Needs to be implemented in sub-classes.

rclFacet is the currently visited facet with the index ulFInd, rclFrom is the last visited facet and ulLevel indicates the ring number around the start facet. If true is returned the next iteration is done if there are still facets to visit. If false is returned the calling method stops immediately visiting further facets.

Implements MeshCore::MeshFacetVisitor.

Definition at line 210 of file Visitor.cpp.

References MeshCore::Approximation::AddPoint(), fitter, MeshCore::MeshKernel::GetFacet(), MeshCore::MeshGeomFacet::GetGravityPoint(), indices, and mesh.