Util::SparseTable< TYPE > Class Template Reference

#include <sparsetable.h>

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Detailed Description

template<class TYPE>
class Util::SparseTable< TYPE >

A 2D sparse table where many entries may be redundant and support for multiple entries per cell.

(C) 2009 Radon Labs GmbH

Public Member Functions
	SparseTable ()
	constructor
void	BeginSetup (const Array< StringAtom > &columnNames, const Array< StringAtom > &rowNames, SizeT numUnique=0)
	setup the sparse table
void	AddSingle (IndexT colIndex, IndexT rowIndex, const TYPE &elm)
	add a single new unique entry
void	AddMultiple (IndexT colIndex, IndexT rowIndex, const TYPE *firstElm, SizeT numElements)
	add a new multiple entry
void	AddReference (IndexT colIndex, IndexT rowIndex, IndexT refColIndex, IndexT refRowIndex)
	add a reference to another column/index
void	SetEntryDirect (IndexT colIndex, IndexT rowIndex, ushort startIndex, ushort numElements)
	add a direct reference using an index into the unique element array
void	EndSetup ()
	finish setting up the sparse table
void	Clear ()
	clear object
SizeT	GetNumColumns () const
	get number of columns in the sparse table
SizeT	GetNumRows () const
	get number of rows in the sparse table
bool	HasColumn (const StringAtom &colName) const
	return true if column exists
bool	HasRow (const StringAtom &rowName) const
	return true if row exists
IndexT	GetColumnIndexByName (const StringAtom &colName) const
	return column index by name
IndexT	GetRowIndexByName (const StringAtom &rowName) const
	return row index by name
SizeT	GetNumUniqueElements () const
	get current number of unique elements
const TYPE *	GetElements (IndexT colIndex, IndexT rowIndex, SizeT &outNumElements) const
	get entry at given index
const TYPE *	LookupElements (const StringAtom &colName, const StringAtom &rowName, SizeT &outNumElements) const
	lookup entry by row/column names

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Member Function Documentation