MeshCore Namespace Reference

The namespace of the Mesh Core library. More...

Namespaces
namespace	MeshIO
namespace	Ply
namespace	Triangulation

Classes
class	AbstractPolygonTriangulator
class	AbstractSmoothing
	Base class for smoothing algorithms. More...
class	AbstractSurfaceFit
class	Approximation
	Abstract base class for approximation of a geometry to a given set of points. More...
struct	Color_Less
class	ConstraintDelaunayTriangulator
struct	CurvatureInfo
	Curvature information. More...
class	CylinderFit
	Approximation of a cylinder into a given set of points. More...
class	CylinderSurfaceFit
class	DelaunayTriangulator
class	EarClippingTriangulator
	The EarClippingTriangulator embeds an efficient algorithm to triangulate polygons taken from http://www.flipcode.com/files/code/triangulate.cpp. More...
struct	Edge_Index
struct	Edge_Less
struct	EdgeCollapse
class	FacetCollector
class	FacetCurvature
class	FitPointCollector
class	FlatTriangulator
class	FunctionContainer
	Helper class for the quadric fit. More...
struct	Group
class	LaplaceSmoothing
struct	LMCylinderFunctor
struct	Material
class	Math
class	MeshAlgorithm
	The MeshAlgorithm class provides algorithms base on meshes. More...
class	MeshBuilder
	Class for creating the mesh structure by adding facets. More...
class	MeshCleanup
class	MeshCollector
class	MeshComponents
	The MeshComponents class searches for topologic independent segments of the given mesh structure. More...
class	MeshCurvature
class	MeshCurvatureCylindricalSegment
class	MeshCurvatureFreeformSegment
class	MeshCurvaturePlanarSegment
class	MeshCurvatureSphericalSegment
class	MeshCurvatureSurfaceSegment
class	MeshDefinitions
	Global defined tolerances used to compare points for equality. More...
class	MeshDistanceGenericSurfaceFitSegment
class	MeshDistancePlanarSegment
class	MeshDistanceSurfaceSegment
struct	MeshEdgeBuilder
	Helper class to build up list of edges. More...
class	MeshEigensystem
	The MeshEigensystem class actually does not try to check for or fix errors but it provides methods to calculate the mesh's local coordinate system with the center of gravity as origin. More...
class	MeshEvalBorderFacet
	The MeshEvalBorderFacet class removes facets whose all three vertices are part of a boundary. More...
class	MeshEvalCorruptedFacets
	The MeshEvalCorruptedFacets class searches for facets with several equal point indices. More...
class	MeshEvalDeformedFacets
	The MeshEvalDeformedFacets class searches for deformed facets. More...
class	MeshEvalDegeneratedFacets
	The MeshEvalDegeneratedFacets class searches for degenerated facets. More...
class	MeshEvalDentsOnSurface
	If an adjacent point (A) of a point (P) can be projected onto a triangle shared by (P) but not by (A) then we have a local dent. More...
class	MeshEvalDuplicateFacets
	The MeshEvalDuplicateFacets class searches for duplicated facets. More...
class	MeshEvalDuplicatePoints
	The MeshEvalDuplicatePoints class searches for duplicated points. More...
class	MeshEvalFoldOversOnSurface
	Considers two adjacent triangles with an angle higher than 120 deg of their normals as a fold-over. More...
class	MeshEvalFoldsOnBoundary
	Considers a boundary triangle with two open edges and an angle higher than 60 deg with its adjacent triangle as a boundary fold. More...
class	MeshEvalFoldsOnSurface
	If the angle between the adjacent triangles of a triangle is lower then 90 deg but the angles between both of these adjacent triangles is higher than 90 deg we have a fold. More...
class	MeshEvalInternalFacets
	The MeshEvalInternalFacets class identifies internal facets of a volume mesh. More...
class	MeshEvalInvalids
	The MeshEvalInvalids class searches for as 'Invalid' marked facets and points. More...
class	MeshEvalNaNPoints
	The MeshEvalNaNPoints class searches for points with a coordinate that is NaN. More...
class	MeshEvalNeighbourhood
	The MeshEvalNeighbourhood class checks if the neighbourhood among the facets is set correctly. More...
class	MeshEvalOrientation
	The MeshEvalOrientation class checks the mesh kernel for consistent facet normals. More...
class	MeshEvalPointManifolds
	The MeshEvalPointManifolds class checks for non-manifold points. More...
class	MeshEvalPointOnEdge
	The MeshEvalPointOnEdge class searches for points that lie on or close to an edge of a triangle. More...
class	MeshEvalRangeFacet
	The MeshEvalRangeFacet class checks whether a facet points to neighbour facets that are out of range. More...
class	MeshEvalRangePoint
	The MeshEvalRangePoint class searches for facets that has point indices out of range. More...
class	MeshEvalSelfIntersection
	The MeshEvalSelfIntersection class checks the mesh for self intersection. More...
class	MeshEvalSingleFacet
	The MeshEvalSingleFacet class checks a special case of non-manifold edges as follows. More...
class	MeshEvalSolid
	The MeshEvalSolid class checks if the mesh represents a solid. More...
class	MeshEvalTopology
	The MeshEvalTopology class checks for topologic correctness, i.e that the mesh must not contain non-manifolds. More...
class	MeshEvaluation
	The MeshEvaluation class checks the mesh kernel for correctness with respect to a certain criterion, such as manifoldness, self-intersections, etc. More...
class	MeshFaceIterator
class	MeshFacet
	The MeshFacet class represent a triangle facet in the mesh data.structure. More...
struct	MeshFacet_Less
class	MeshFacetArray
	Stores all facets of the mesh data-structure. More...
class	MeshFacetGrid
	Special grid class that stores facet indices of the mesh object in its grids. More...
class	MeshFacetIterator
	The MeshFacetIterator allows to iterate over the facets that hold the topology of the mesh and provides access to their geometric information. More...
class	MeshFacetModifier
	MeshFacetModifier is a helper class that allows to modify the facet array of a mesh kernel but with limited access. More...
class	MeshFacetVisitor
	Abstract base class for facet visitors. More...
class	MeshFastBuilder
	Class for creating the mesh structure by adding facets. More...
class	MeshFastFacetIterator
class	MeshFixCaps
	The MeshFixCaps class tries to fix degenerations by swapping the common edge of a cap and its neighbour. More...
class	MeshFixCorruptedFacets
	The MeshFixCorruptedFacets class fixes corrupted facets by removing them from the mesh structure. More...
class	MeshFixDeformedFacets
	The MeshFixDeformedFacets class tries to fix deformed facets by swapping the common edge with one of their neighbours. More...
class	MeshFixDegeneratedFacets
	The MeshFixDegeneratedFacets class tries to fix degenerations by removing the concerning facets. More...
class	MeshFixDentsOnSurface
class	MeshFixDuplicateFacets
	The MeshFixDuplicateFacets class removes duplicated facets from the mesh structure. More...
class	MeshFixDuplicatePoints
	The MeshFixDuplicatePoints class merges duplicated points. More...
class	MeshFixFoldsOnBoundary
class	MeshFixInvalids
	The MeshFixInvalids class deletes all elements that are marked as 'Invalid'. More...
class	MeshFixMergeFacets
	The MeshFixMergeFacets class removes vertexes which have three adjacent vertexes and is referenced by three facets. More...
class	MeshFixNaNPoints
	The MeshFixNaNPoints class removes all points with a coordinate that is NaN. More...
class	MeshFixNeighbourhood
	The MeshFixNeighbourhood class fixes the neighbourhood of the facets. More...
class	MeshFixOrientation
	The MeshFixOrientation class harmonizes the facet normals of the passed mesh kernel. More...
class	MeshFixPointOnEdge
	The MeshFixPointOnEdge class removes points that lie on or close to an edge of a triangle. More...
class	MeshFixRangeFacet
	The MeshFixRangeFacet class fixes facets with invalid neighbour indices. More...
class	MeshFixRangePoint
	The MeshFixRangePoint class fixes the facets with point indices out of range. More...
class	MeshFixSelfIntersection
	The MeshFixSelfIntersection class tries to fix self-intersections. More...
class	MeshFixSingleFacet
	The MeshFixSingleFacet class tries to fix a special case of non-manifolds. More...
class	MeshFixTopology
	The MeshFixTopology class tries to fix a few cases of non-manifolds. More...
class	MeshGeomEdge
	The MeshGeomEdge class is geometric counterpart to MeshEdge that holds the geometric data points of an edge. More...
class	MeshGeomFacet
	The MeshGeomFacet class is geometric counterpart to MeshFacet that holds the geometric data points of a triangle. More...
class	MeshGrid
	The MeshGrid allows to divide a global mesh object into smaller regions of elements (e.g. More...
class	MeshGridIterator
	The MeshGridIterator class provides an interface to walk through all grid elements of a mesh grid. More...
struct	MeshHelpBuilderEdge
	Helper class for edges. More...
class	MeshHelpEdge
	Helper class providing an operator for comparison of two edges. More...
struct	MeshHelpPoint
	Helper class for points. More...
class	MeshIndexEdge
	Structure that holds the facet index with the two corner point indices of the facet's orientation this edge is attached to. More...
class	MeshInfo
	Determines information about the mesh data structure. More...
class	MeshInput
	The MeshInput class is able to read a mesh object from an input stream in various formats. More...
class	MeshIntersection
class	MeshIsFlag
	Binary function to query the flags for use with generic STL functions. More...
class	MeshIsNotFlag
	Binary function to query the flags for use with generic STL functions. More...
class	MeshKDTree
class	MeshKernel
	The MeshKernel class is the basic class that holds the data points, the edges and the facets describing a mesh object. More...
class	MeshNearestIndexToPlane
class	MeshOrientationCollector
	This class searches for inconsistent orientation of neighboured facets. More...
class	MeshOrientationVisitor
	This class searches for nonuniform orientation of neighboured facets. More...
class	MeshOutput
	The MeshOutput class is able to write a mesh object to an output stream on various formats. More...
class	MeshPlaneVisitor
	The MeshPlaneVisitor collects all facets the are co-planar to the plane defined by the start triangle. More...
class	MeshPoint
	The MeshPoint class represents a point in the mesh data structure. More...
class	MeshPointArray
	Stores all data points of the mesh structure. More...
struct	MeshPointBuilder
	Helper class for list of points. More...
class	MeshPointFacetAdjacency
class	MeshPointGrid
	Special grid class that stores point indices of the mesh object in its grids. More...
class	MeshPointIterator
	The MeshPointIterator allows to iterate over the vertices of the mesh and provides access to their geometric information. More...
class	MeshPointModifier
	MeshPointModifier is a helper class that allows to modify the point array of a mesh kernel but with limited access. More...
class	MeshPointVisitor
	Abstract base class for point visitors. More...
class	MeshProjection
class	MeshRefEdgeToFacets
	The MeshRefEdgeToFacets builds up a structure to have access to all facets of an edge. More...
class	MeshRefFacetToFacets
	The MeshRefFacetToFacets builds up a structure to have access to all facets sharing at least one same point. More...
class	MeshRefNormalToPoints
	The MeshRefNormalToPoints builds up a structure to have access to the normal of a vertex. More...
class	MeshRefPointToFacets
	The MeshRefPointToFacets builds up a structure to have access to all facets indexing a point. More...
class	MeshRefPointToPoints
	The MeshRefPointToPoints builds up a structure to have access to all neighbour points of a point. More...
class	MeshRemoveNeedles
	The MeshRemoveNeedles class tries to fix degenerations by removing needles. More...
class	MeshResetFlag
	Binary function to reset the flags for use with generic STL functions. More...
class	MeshSameOrientationCollector
class	MeshSearchNeighbourFacetsVisitor
	Special mesh visitor that searches for facets within a given search radius. More...
class	MeshSearchNeighbours
	The MeshSearchNeighbours class provides methods to get all points in the neighbourhood of a given facet. More...
class	MeshSegmentAlgorithm
class	MeshSetFlag
	Binary function to set the flags for use with generic STL functions. More...
class	MeshSimplify
class	MeshSurfaceSegment
class	MeshSurfaceVisitor
class	MeshTopFacetVisitor
	The MeshTopFacetVisitor just collects the indices of all visited facets. More...
class	MeshTopoAlgorithm
	The MeshTopoAlgorithm class provides several algorithms to manipulate a mesh. More...
class	MeshTrimByPlane
	Trim the the facets in 3D with a plane. More...
class	MeshTrimming
	Checks the facets in 2D and then trim them in 3D. More...
class	MeshValidation
	The MeshValidation class tries to make a mesh kernel valid with respect to a certain criterion, such as manifoldness, self-intersections, etc. More...
class	MeshVertexIterator
struct	NODE
class	PlaneFit
	Approximation of a plane into a given set of points. More...
class	PlaneFitSmoothing
class	PlaneSurfaceFit
class	PointCollector
class	PolynomialFit
struct	QUAD
class	QuadraticFit
	Approximation of a quadratic surface into a given set of points. More...
class	QuasiDelaunayTriangulator
class	SetOperations
	The MeshAlgorithm class provides algorithms base on meshes. More...
class	SphereFit
	Approximation of a sphere into a given set of points. More...
class	SphereSurfaceFit
class	SurfaceFit
	This is an 2.5D approach which first determines the bestfit plane of the point set (P_i = (x,y,z), i=1,...,n) to get a parametrisation of the points afterwards. More...
class	TaubinSmoothing
struct	TRIA
class	TriangulationVerifier
class	TriangulationVerifierV2
struct	Vertex_EqualTo
struct	Vertex_Less
struct	VertexCollapse

Typedefs
using	ElementIndex = unsigned long
typedef MeshFacetArray::_TConstIterator	FaceIterator
using	FacetIndex = ElementIndex
typedef Math< double >	Mathd
typedef Math< float >	Mathf
typedef std::pair< PointIndex, PointIndex >	MeshEdge
	MeshEdge just a pair of two point indices. More...
typedef std::vector< FacetIndex >	MeshSegment
typedef std::shared_ptr< MeshSurfaceSegment >	MeshSurfaceSegmentPtr
using	PointIndex = ElementIndex
typedef std::vector< MeshFacet >	TMeshFacetArray
typedef std::vector< MeshPoint >	TMeshPointArray
typedef MeshPointArray::_TConstIterator	VertexIterator

Functions
std::string &	ltrim (std::string &str)
int	numDigits (int number)
template<class Iter , class Pred >
static void	parallel_sort (Iter begin, Iter end, Pred comp, int threads)

Variables
const ElementIndex	ELEMENT_INDEX_MAX = ULONG_MAX
const FacetIndex	FACET_INDEX_MAX = ULONG_MAX
const PointIndex	POINT_INDEX_MAX = ULONG_MAX

Detailed Description

The namespace of the Mesh Core library.

Typedef Documentation

ElementIndex

using MeshCore::ElementIndex = typedef unsigned long

FaceIterator

typedef MeshFacetArray::_TConstIterator MeshCore::FaceIterator

FacetIndex

using MeshCore::FacetIndex = typedef ElementIndex

Mathd

typedef Math<double> MeshCore::Mathd

Mathf

typedef Math<float> MeshCore::Mathf

MeshEdge

typedef std::pair<PointIndex, PointIndex> MeshCore::MeshEdge

MeshEdge just a pair of two point indices.

MeshSegment

typedef std::vector<FacetIndex> MeshCore::MeshSegment

MeshSurfaceSegmentPtr

typedef std::shared_ptr<MeshSurfaceSegment> MeshCore::MeshSurfaceSegmentPtr

PointIndex

using MeshCore::PointIndex = typedef ElementIndex

TMeshFacetArray

typedef std::vector<MeshFacet> MeshCore::TMeshFacetArray

TMeshPointArray

typedef std::vector<MeshPoint> MeshCore::TMeshPointArray

VertexIterator

typedef MeshPointArray::_TConstIterator MeshCore::VertexIterator

Function Documentation

ltrim()

std::string & MeshCore::ltrim

(

std::string &

str

)

Referenced by MeshCore::MeshInput::LoadNastran().

numDigits()

int MeshCore::numDigits

(

int

number

)

parallel_sort()

template<class Iter , class Pred >

static void MeshCore::parallel_sort ( Iter  begin, Iter  end, Pred  comp, int  threads  )

static

Referenced by MeshCore::MeshFastBuilder::Finish(), and MeshCore::MeshKernel::RebuildNeighbours().

Variable Documentation

ELEMENT_INDEX_MAX

const ElementIndex MeshCore::ELEMENT_INDEX_MAX = ULONG_MAX

Referenced by MeshCore::MeshFacetGrid::SearchNearestFromPoint().

FACET_INDEX_MAX

const FacetIndex MeshCore::FACET_INDEX_MAX = ULONG_MAX

Referenced by MeshCore::MeshKernel::AddFacets(), MeshCore::MeshAlgorithm::CheckBorderFacets(), MeshCore::MeshTopoAlgorithm::CollapseEdge(), MeshCore::MeshTopoAlgorithm::CollapseFacet(), MeshCore::MeshTopoAlgorithm::CollapseVertex(), MeshCore::MeshAlgorithm::CountBorderEdges(), MeshCore::MeshKernel::CountEdges(), MeshCore::MeshTopoAlgorithm::DelaunayFlip(), MeshCore::MeshKernel::DeleteFacet(), Mesh::Edge::Edge(), MeshCore::MeshFacetArray::Erase(), MeshCore::MeshEvalFoldsOnSurface::Evaluate(), MeshCore::MeshEvalFoldsOnBoundary::Evaluate(), MeshCore::MeshEvalFoldOversOnSurface::Evaluate(), MeshCore::MeshEvalRangeFacet::Evaluate(), MeshCore::MeshEvalOrientation::Evaluate(), MeshCore::MeshEvalNeighbourhood::Evaluate(), Mesh::SegmentByMesh::execute(), Mesh::Facet::Facet(), MeshCore::MeshSegmentAlgorithm::FindSegments(), MeshCore::MeshRemoveNeedles::Fixup(), MeshCore::MeshFixCaps::Fixup(), MeshCore::MeshFixDeformedFacets::Fixup(), MeshGui::SoFCMeshObjectBoundary::generatePrimitives(), MeshCore::MeshAlgorithm::GetBorderPoints(), Mesh::Facet::getEdge(), MeshCore::MeshKernel::GetEdges(), MeshCore::MeshAlgorithm::GetFacetBorder(), MeshCore::MeshAlgorithm::GetFacetBorders(), MeshCore::MeshAlgorithm::GetFacetsBorders(), MeshCore::MeshEvalRangeFacet::GetIndices(), MeshCore::MeshEvalOrientation::GetIndices(), MeshCore::MeshEvalNeighbourhood::GetIndices(), MeshCore::MeshFacetIterator::GetNeighbours(), MeshGui::SoFCMeshObjectBoundary::getPrimitiveCount(), MeshCore::MeshFacet::HasNeighbour(), MeshCore::MeshTopoAlgorithm::InsertVertex(), MeshCore::MeshTopoAlgorithm::InsertVertexAndSwapEdge(), Mesh::Facet::isBound(), MeshCore::MeshAlgorithm::NearestPointFromPoint(), MeshCore::MeshTopoAlgorithm::OptimizeTopology(), MeshPart::CurveProjectorShape::projectCurve(), MeshCore::MeshKernel::Read(), MeshCore::MeshRefEdgeToFacets::Rebuild(), MeshCore::MeshKernel::RebuildNeighbours(), MeshCore::MeshTopoAlgorithm::RemoveCorruptedFacet(), MeshCore::MeshTopoAlgorithm::RemoveDegeneratedFacet(), MeshCore::MeshKernel::RemoveInvalids(), MeshCore::MeshComponents::SearchForComponents(), MeshCore::MeshPointFacetAdjacency::SetFacetNeighbourhood(), MeshCore::MeshFacetIterator::SetToNeighbour(), MeshGui::ViewProviderIndexedFaceSet::showOpenEdges(), MeshGui::ViewProviderMeshFaceSet::showOpenEdges(), MeshCore::MeshTopoAlgorithm::SnapVertex(), MeshCore::MeshAlgorithm::SplitBoundaryLoops(), MeshCore::MeshTopoAlgorithm::SplitEdge(), Mesh::MeshObject::splitEdges(), MeshCore::MeshTopoAlgorithm::SplitOpenEdge(), MeshCore::MeshTopoAlgorithm::SwapEdge(), MeshCore::MeshTopoAlgorithm::SwapEdgeBenefit(), and MeshCore::MeshKernel::VisitNeighbourFacets().

POINT_INDEX_MAX

const PointIndex MeshCore::POINT_INDEX_MAX = ULONG_MAX

Referenced by MeshCore::MeshTopoAlgorithm::CollapseVertex(), Mesh::Edge::Edge(), MeshCore::MeshEvalTopology::Evaluate(), MeshCore::MeshEvalNeighbourhood::Evaluate(), MeshCore::MeshKDTree::FindExact(), MeshCore::MeshKDTree::FindNearest(), MeshCore::MeshPointArray::Get(), MeshCore::MeshEvalNeighbourhood::GetIndices(), MeshCore::MeshPointArray::GetOrAddIndex(), and MeshCore::MeshKernel::RebuildNeighbours().