Inheritance diagram for moab::TreeNodePrinter:

Collaboration diagram for moab::TreeNodePrinter:

Public Member Functions
	TreeNodePrinter (std::ostream &stream, bool list_contents, bool list_box, const char id_tag_name, OrientedBoxTreeTool tool_ptr)

virtual ErrorCode	visit (EntityHandle node, int depth, bool &descend)
	Visit a node in the tree during a traversal. More...

virtual ErrorCode	leaf (EntityHandle)
	Process a leaf node during tree traversal. More...

Public Member Functions inherited from moab::OrientedBoxTreeTool::Op
virtual	~Op ()

Private Member Functions
ErrorCode	print_geometry (EntityHandle node)

ErrorCode	print_contents (EntityHandle node)

ErrorCode	print_counts (EntityHandle node)

Private Attributes
bool	printContents

bool	printGeometry

bool	haveTag

Tag	tag

Tag	gidTag

Tag	geomTag

Interface *	instance

OrientedBoxTreeTool *	tool

std::ostream &	outputStream

Detailed Description

Definition at line 1474 of file OrientedBoxTreeTool.cpp.

Constructor & Destructor Documentation

◆ TreeNodePrinter()

moab::TreeNodePrinter::TreeNodePrinter	(	std::ostream &	stream,
		bool	list_contents,
		bool	list_box,
		const char *	id_tag_name,
		OrientedBoxTreeTool *	tool_ptr
	)

Definition at line 1504 of file OrientedBoxTreeTool.cpp.

     : printContents( list_contents ), printGeometry( list_box ), haveTag( false ), tag( 0 ), gidTag( 0 ), geomTag( 0 ),
       instance( tool_ptr->get_moab_instance() ), tool( tool_ptr ), outputStream( stream )
 {
     ErrorCode rval;
     if( id_tag_name )
     {
         rval = instance->tag_get_handle( id_tag_name, 1, MB_TYPE_INTEGER, tag );
         if( !rval )
         {
             std::cerr << "Could not get tag \"" << id_tag_name << "\"\n";
             stream << "Could not get tag \"" << id_tag_name << "\"\n";
         }
         else
         {
             haveTag = true;
         }
     }
  
     gidTag = instance->globalId_tag();
  
     rval = instance->tag_get_handle( GEOM_DIMENSION_TAG_NAME, 1, MB_TYPE_INTEGER, geomTag );
     if( MB_SUCCESS != rval ) geomTag = 0;
 }

References ErrorCode, GEOM_DIMENSION_TAG_NAME, geomTag, gidTag, moab::Interface::globalId_tag(), haveTag, instance, MB_SUCCESS, MB_TYPE_INTEGER, tag, and moab::Interface::tag_get_handle().

Member Function Documentation

◆ leaf()

virtual ErrorCode moab::TreeNodePrinter::leaf ( EntityHandle node )

inlinevirtual

Process a leaf node during tree traversal.

Implements moab::OrientedBoxTreeTool::Op.

Definition at line 1485 of file OrientedBoxTreeTool.cpp.

     {
         return MB_SUCCESS;
     }

References MB_SUCCESS.

◆ print_contents()

ErrorCode moab::TreeNodePrinter::print_contents ( EntityHandle node )

private

Definition at line 1597 of file OrientedBoxTreeTool.cpp.

 {
     // list contents
     for( EntityType type = MBVERTEX; type != MBMAXTYPE; ++type )
     {
         Range range;
         ErrorCode rval = instance->get_entities_by_type( node, type, range );
         if( MB_SUCCESS != rval ) return rval;
         if( range.empty() ) continue;
         outputStream << " " << CN::EntityTypeName( type ) << " ";
         std::vector< int > ids( range.size() );
         if( haveTag )
         {
             rval = instance->tag_get_data( tag, range, &ids[0] );
             std::sort( ids.begin(), ids.end() );
         }
         else
         {
             Range::iterator ri              = range.begin();
             std::vector< int >::iterator vi = ids.begin();
             while( ri != range.end() )
             {
                 *vi = instance->id_from_handle( *ri );
                 ++ri;
                 ++vi;
             }
         }
  
         unsigned i = 0;
         for( ;; )
         {
             unsigned beg = i, end;
             do
             {
                 end = i++;
             } while( i < ids.size() && ids[end] + 1 == ids[i] );
             if( end == beg )
                 outputStream << ids[end];
             else if( end == beg + 1 )
                 outputStream << ids[beg] << ", " << ids[end];
             else
                 outputStream << ids[beg] << "-" << ids[end];
  
             if( i == ids.size() )
             {
                 outputStream << std::endl;
                 break;
             }
             else
                 outputStream << ", ";
         }
     }
  
     return MB_SUCCESS;
 }

References moab::Range::begin(), moab::Range::empty(), moab::Range::end(), moab::CN::EntityTypeName(), ErrorCode, moab::Interface::get_entities_by_type(), haveTag, moab::Interface::id_from_handle(), instance, MB_SUCCESS, MBMAXTYPE, MBVERTEX, outputStream, moab::Range::size(), tag, and moab::Interface::tag_get_data().

Referenced by visit().

◆ print_counts()

ErrorCode moab::TreeNodePrinter::print_counts ( EntityHandle node )

private

Definition at line 1585 of file OrientedBoxTreeTool.cpp.

 {
     for( EntityType type = MBVERTEX; type != MBMAXTYPE; ++type )
     {
         int count      = 0;
         ErrorCode rval = instance->get_number_entities_by_type( node, type, count );
         if( MB_SUCCESS != rval ) return rval;
         if( count > 0 ) outputStream << " " << count << " " << CN::EntityTypeName( type ) << std::endl;
     }
     return MB_SUCCESS;
 }

References moab::CN::EntityTypeName(), ErrorCode, moab::Interface::get_number_entities_by_type(), instance, MB_SUCCESS, MBMAXTYPE, MBVERTEX, and outputStream.

Referenced by visit().

◆ print_geometry()

ErrorCode moab::TreeNodePrinter::print_geometry ( EntityHandle node )

private

Definition at line 1570 of file OrientedBoxTreeTool.cpp.

 {
     OrientedBox box;
     ErrorCode rval = tool->box( node, box );
     if( MB_SUCCESS != rval ) return rval;
  
     CartVect length = box.dimensions();
  
     outputStream << box.center << "  Radius: " << box.inner_radius() << " - " << box.outer_radius() << std::endl
                  << '+' << box.axis( 0 ) << " : " << length[0] << std::endl
                  << 'x' << box.axis( 1 ) << " : " << length[1] << std::endl
                  << 'x' << box.axis( 2 ) << " : " << length[2] << std::endl;
     return MB_SUCCESS;
 }

References moab::OrientedBox::axis(), moab::OrientedBoxTreeTool::box(), moab::OrientedBox::center, moab::OrientedBox::dimensions(), ErrorCode, moab::OrientedBox::inner_radius(), length(), MB_SUCCESS, moab::OrientedBox::outer_radius(), outputStream, and tool.

Referenced by visit().

◆ visit()

ErrorCode moab::TreeNodePrinter::visit	(	EntityHandle	node,
		int	depth,
		bool &	descend
	)

virtual

Visit a node in the tree during a traversal.

This method is called for each node in the tree visited during a pre-order traversal.

Parameters

node	The EntityHandle for the entity set for the tree node.
depth	The current depth in the tree.
descend	Output: if false, traversal will skip children of the current node, or if the current node is a leaf, the 'leaf' method will not be called.

Implements moab::OrientedBoxTreeTool::Op.

Definition at line 1533 of file OrientedBoxTreeTool.cpp.

 {
     descend            = true;
     EntityHandle setid = instance->id_from_handle( node );
     outputStream << setid << ":" << std::endl;
  
     Range surfs;
     ErrorCode r3 = MB_SUCCESS;
     if( geomTag )
     {
         const int two         = 2;
         const void* tagdata[] = { &two };
         r3 = instance->get_entities_by_type_and_tag( node, MBENTITYSET, &geomTag, tagdata, 1, surfs );
  
         if( MB_SUCCESS == r3 && surfs.size() == 1 )
         {
             EntityHandle surf = *surfs.begin();
             int id;
             if( gidTag && MB_SUCCESS == instance->tag_get_data( gidTag, &surf, 1, &id ) )
                 outputStream << "  Surface " << id << std::endl;
             else
                 outputStream << "  Surface w/ unknown ID (" << surf << ")" << std::endl;
         }
     }
  
     ErrorCode r1 = printGeometry ? print_geometry( node ) : MB_SUCCESS;
     ErrorCode r2 = printContents ? print_contents( node ) : print_counts( node );
     outputStream << std::endl;
  
     if( MB_SUCCESS != r1 )
         return r1;
     else if( MB_SUCCESS != r2 )
         return r2;
     else
         return r3;
 }

References moab::Range::begin(), ErrorCode, geomTag, moab::Interface::get_entities_by_type_and_tag(), gidTag, moab::Interface::id_from_handle(), instance, MB_SUCCESS, MBENTITYSET, outputStream, print_contents(), print_counts(), print_geometry(), printContents, printGeometry, moab::Range::size(), and moab::Interface::tag_get_data().

Member Data Documentation

◆ geomTag

Tag moab::TreeNodePrinter::geomTag

private

Definition at line 1498 of file OrientedBoxTreeTool.cpp.

Referenced by TreeNodePrinter(), and visit().

◆ gidTag

Tag moab::TreeNodePrinter::gidTag

private

Definition at line 1498 of file OrientedBoxTreeTool.cpp.

Referenced by TreeNodePrinter(), and visit().

◆ haveTag

bool moab::TreeNodePrinter::haveTag

private

Definition at line 1497 of file OrientedBoxTreeTool.cpp.

Referenced by print_contents(), and TreeNodePrinter().

◆ instance

Interface* moab::TreeNodePrinter::instance

private

Definition at line 1499 of file OrientedBoxTreeTool.cpp.

Referenced by print_contents(), print_counts(), TreeNodePrinter(), and visit().

◆ outputStream

std::ostream& moab::TreeNodePrinter::outputStream

private

Definition at line 1501 of file OrientedBoxTreeTool.cpp.

Referenced by print_contents(), print_counts(), print_geometry(), and visit().

◆ printContents

bool moab::TreeNodePrinter::printContents

private

Definition at line 1495 of file OrientedBoxTreeTool.cpp.

Referenced by visit().

◆ printGeometry

bool moab::TreeNodePrinter::printGeometry

private

Definition at line 1496 of file OrientedBoxTreeTool.cpp.

Referenced by visit().

◆ tag

Tag moab::TreeNodePrinter::tag

private

Definition at line 1498 of file OrientedBoxTreeTool.cpp.

Referenced by print_contents(), and TreeNodePrinter().

◆ tool

OrientedBoxTreeTool* moab::TreeNodePrinter::tool

private

Definition at line 1500 of file OrientedBoxTreeTool.cpp.

Referenced by print_geometry().

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

OrientedBoxTreeTool.cpp

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ TreeNodePrinter()

Member Function Documentation

◆ leaf()

◆ print_contents()

◆ print_counts()

◆ print_geometry()

◆ visit()

Member Data Documentation

◆ geomTag

◆ gidTag

◆ haveTag

◆ instance

◆ outputStream

◆ printContents

◆ printGeometry

◆ tag

◆ tool