#include <TDFacetboolData.hpp>

Inheritance diagram for TDFacetboolData:

Public Member Functions
	TDFacetboolData ()
	~TDFacetboolData ()
void	set (int sv, int e0v, int e1v, int e2v, bool parent, bool is_reversed)
int *	get_edge_indices (bool rev_flag)
int	get_surf_index ()
bool	parent_is_body_1 ()
bool	is_reversed ()
void	is_reversed (bool rev)
Static Public Member Functions
static int	is_facetbool_facet (const ToolData *td)
static TDFacetboolData *	get (CubitFacet *facet_ptr)
static CubitStatus	add_facetbool_facet (FacetEntity *facet_entity)
Private Member Functions
int *	get_edge_indices ()
Private Attributes
int	surfaceIndex
int	edgeIndex [3]
bool	body_1_flag
	true if this triangle came from body 1; false if from body 2.
bool	isReversed

Detailed Description

Class: TDFacetboolData
Owner: John Fowler
Description: Data for maintaining persistent IDs.
surfaceIndex and edgeIndex[] are indices into a list of entities.
Checked By:
Version:

Definition at line 18 of file TDFacetboolData.hpp.

Constructor & Destructor Documentation

TDFacetboolData::TDFacetboolData ( )

Definition at line 11 of file TDFacetboolData.cpp.

{
  isReversed=false;
}

TDFacetboolData::~TDFacetboolData ( )

Definition at line 16 of file TDFacetboolData.cpp.

{

}

Member Function Documentation

CubitStatus TDFacetboolData::add_facetbool_facet ( FacetEntity * facet_entity ) [static]

Definition at line 26 of file TDFacetboolData.cpp.

{
  TDFacetboolData* td = (TDFacetboolData*) 
                           facet_ptr->get_TD( &TDFacetboolData::is_facetbool_facet );
  if ( td == NULL )
  {
    td = new TDFacetboolData;
    facet_ptr->add_TD( td );
  }

  return CUBIT_SUCCESS;
}

TDFacetboolData * TDFacetboolData::get ( CubitFacet * facet_ptr ) [static]

Definition at line 48 of file TDFacetboolData.cpp.

{
  TDFacetboolData *td = (TDFacetboolData*) 
                           facet_ptr->get_TD(&TDFacetboolData::is_facetbool_facet);
  if ( td != NULL )
  {
    return td;
  }
  return (TDFacetboolData*) NULL;
}

int* TDFacetboolData::get_edge_indices ( ) [inline, private]

To try to avoid a problem with the order of the edge indices, we force the calling code to provide whether the associated facet is reversed or not. The public version is below.

Definition at line 35 of file TDFacetboolData.hpp.

{ return edgeIndex; }

int * TDFacetboolData::get_edge_indices ( bool rev_flag )

Get the edge indices array. Give a flag telling whether the facet is backwards. If it has been marked as reversed (or forward) since the last time this function was called, the array will be reversed. This is a little dangerous since the calling code can have a pointer to this array, so please be careful.

Definition at line 73 of file TDFacetboolData.cpp.

{
  is_reversed(rev_flag);
  return get_edge_indices();
}

int TDFacetboolData::get_surf_index ( ) [inline]

Definition at line 59 of file TDFacetboolData.hpp.

{ return surfaceIndex; }

int TDFacetboolData::is_facetbool_facet ( const ToolData * td ) [static]

Definition at line 21 of file TDFacetboolData.cpp.

{
  return (CAST_TO(const_cast<ToolData*>(td), TDFacetboolData) != NULL);
}

bool TDFacetboolData::is_reversed ( ) [inline]

Returns the isReversed. This allows to determine whether the facets orientation has changed since the egde array was last modified.

Definition at line 64 of file TDFacetboolData.hpp.

    {return isReversed;}

void TDFacetboolData::is_reversed ( bool rev )

Manually set the is_reversed flag. This shouldn't be needed. By calling get_edge_indices(bool rev_flag), the isReversed flag will be automatically modified if necessary.

Definition at line 60 of file TDFacetboolData.cpp.

{
  if(rev_flag != isReversed){
    isReversed = rev_flag;
    int temp_int;
    temp_int = edgeIndex[0];
    edgeIndex[0]=edgeIndex[2];
    edgeIndex[2]=temp_int;
  }
}

bool TDFacetboolData::parent_is_body_1 ( ) [inline]

Definition at line 61 of file TDFacetboolData.hpp.

{ return body_1_flag; }

void TDFacetboolData::set	(	int	sv,
		int	e0v,
		int	e1v,
		int	e2v,
		bool	parent,
		bool	is_reversed
	)

Definition at line 39 of file TDFacetboolData.cpp.

    { surfaceIndex = sv; 
      edgeIndex[0] = e0v; 
      edgeIndex[1] = e1v; 
      edgeIndex[2] = e2v;
      body_1_flag = parent;
      isReversed=is_reversed;
    }