A simple class for merging meshes. More...

#include <meshkit/MergeMesh.hpp>

Inheritance diagram for MergeMesh:

Public Member Functions
	MergeMesh (MKCore *mkcore, const MEntVector &me_vec)
virtual	~MergeMesh ()
virtual const moab::EntityType *	mesh_types_arr () const
	Return the mesh entity types operated on by this scheme.
virtual bool	add_modelent (ModelEnt *model_ent)
	Re-implemented here so we can check topological dimension of model_ent.
virtual void	setup_this ()
	Setup is a no-op, but must be provided since it's pure virtual.
virtual void	execute_this ()
	The only setup/execute function we need, since meshing vertices is trivial.
iMesh *	impl () const
void	merge_entities (iBase_EntityHandle *elems, int elems_size, const double merge_tol, const int do_merge=true, const int update_sets=false, iBase_TagHandle merge_tag=0)
void	perform_merge (iBase_TagHandle merged_to)
void	set_merge_params (double mergeTol=1e-4, int update_sets=0, int do_merge=1, iBase_TagHandle mergeTag=NULL)
Static Public Member Functions
static const char *	name ()
	Get class name.
static bool	can_mesh (iBase_EntityType dim)
	Function returning whether this scheme can mesh entities of t the specified dimension.
static bool	can_mesh (ModelEnt *me)
	Function returning whether this scheme can mesh the specified entity.
static const moab::EntityType *	output_types ()
	Get list of mesh entity types that can be generated.
Private Member Functions
moab::ErrorCode	find_merged_to (moab::AdaptiveKDTree &tree, moab::EntityHandle &tree_root, moab::Tag merged_to)
moab::ErrorCode	merge_entities (moab::Range &elems, const int do_merge, const int update_sets, moab::Tag merge_tag)
moab::ErrorCode	perform_merge (moab::Tag merged_to)
Private Attributes
iMesh *	imeshImpl
double	mergeTol
double	mergeTolSq
iBase_TagHandle	mergeTag
int	updateSets
int	doMerge
moab::Interface *	mbImpl
moab::Tag	mbMergeTag
moab::Range	deadEnts

Detailed Description

A simple class for merging meshes.

INPUT: ModelEnts representing meshes MESH TYPE(S): ALL TYPES OUTPUT: Copied mesh along with the existing mesh DEPENDENCIES: (none) CONSTRAINTS: (none)

This class performs the trivial task of merging meshes. There can be multiple instances of this class, and therefore it is pointed to and managed by ....

Each instance of this class stores all the ModelEnt's representing the mesh data, and after execution after meshing new entities are created and tag propagation happens.

Definition at line 43 of file MergeMesh.hpp.

Constructor & Destructor Documentation

MergeMesh	(	MKCore *	mkcore,
		const MEntVector &	me_vec
	)

Definition at line 29 of file MergeMesh.cpp.

~MergeMesh ( ) [virtual]

Definition at line 39 of file MergeMesh.cpp.

Member Function Documentation

bool add_modelent ( ModelEnt * model_ent ) [virtual]

Re-implemented here so we can check topological dimension of model_ent.

Parameters:

model_ent ModelEnt being added

Reimplemented from MeshOp.

Definition at line 44 of file MergeMesh.cpp.

bool can_mesh ( iBase_EntityType dim ) [inline, static]

Function returning whether this scheme can mesh entities of t the specified dimension.

Parameters:

dim	entity dimension

Definition at line 154 of file MergeMesh.hpp.

bool can_mesh ( ModelEnt * me ) [inline, static]

Function returning whether this scheme can mesh the specified entity.

Used by MeshOpFactory to find scheme for an entity.

Parameters:

me	ModelEnt being queried

Returns:: If true, this scheme can mesh the specified ModelEnt

Definition at line 159 of file MergeMesh.hpp.

void execute_this ( ) [virtual]

The only setup/execute function we need, since meshing vertices is trivial.

Implements GraphNode.

Definition at line 64 of file MergeMesh.cpp.

moab::ErrorCode find_merged_to	(	moab::AdaptiveKDTree &	tree,
		moab::EntityHandle &	tree_root,
		moab::Tag	merged_to
	)		`[private]`

Definition at line 180 of file MergeMesh.cpp.

iMesh* impl ( ) const [inline]

Definition at line 100 of file MergeMesh.hpp.

void merge_entities	(	iBase_EntityHandle *	elems,
		int	elems_size,
		const double	merge_tol,
		const int	do_merge = `true`,
		const int	update_sets = `false`,
		iBase_TagHandle	merge_tag = `0`
	)

Definition at line 88 of file MergeMesh.cpp.

moab::ErrorCode merge_entities	(	moab::Range &	elems,
		const int	do_merge,
		const int	update_sets,
		moab::Tag	merge_tag
	)		`[private]`

Definition at line 114 of file MergeMesh.cpp.

const moab::EntityType * mesh_types_arr ( ) const [inline, virtual]

Return the mesh entity types operated on by this scheme.

Returns:: array terminated with moab::MBMAXTYPE

Implements MeshOp.

Definition at line 164 of file MergeMesh.hpp.

const char * name ( ) [inline, static]

Get class name.

Definition at line 149 of file MergeMesh.hpp.

const moab::EntityType * output_types ( ) [static]

Get list of mesh entity types that can be generated.

Returns:: array terminated with moab::MBMAXTYPE

Definition at line 26 of file MergeMesh.cpp.

void perform_merge ( iBase_TagHandle merged_to )

Definition at line 106 of file MergeMesh.cpp.

moab::ErrorCode perform_merge ( moab::Tag merged_to ) [private]

Definition at line 156 of file MergeMesh.cpp.

void set_merge_params	(	double	mergeTol = `1e-4`,
		int	update_sets = `0`,
		int	do_merge = `1`,
		iBase_TagHandle	mergeTag = `NULL`
	)

Definition at line 49 of file MergeMesh.cpp.

void setup_this ( ) [virtual]

Setup is a no-op, but must be provided since it's pure virtual.

Implements GraphNode.

Definition at line 58 of file MergeMesh.cpp.

Member Data Documentation

moab::Range deadEnts [private]

Definition at line 146 of file MergeMesh.hpp.

int doMerge [private]

Definition at line 124 of file MergeMesh.hpp.

iMesh* imeshImpl [private]

Definition at line 120 of file MergeMesh.hpp.

moab::Interface* mbImpl [private]

Definition at line 140 of file MergeMesh.hpp.

moab::Tag mbMergeTag [private]

Definition at line 143 of file MergeMesh.hpp.

iBase_TagHandle mergeTag [private]

Definition at line 122 of file MergeMesh.hpp.

double mergeTol [private]

Definition at line 121 of file MergeMesh.hpp.

double mergeTolSq [private]

Definition at line 121 of file MergeMesh.hpp.

int updateSets [private]

Definition at line 123 of file MergeMesh.hpp.

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

Public Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation