stmg::CharTraitSet Class Reference

Inheritance diagram for stmg::CharTraitSet:

Public Member Functions
	CharTraitSet () noexcept
	Constructs the char trait set containing exactly the empty value. More...
	CharTraitSet (std::unique_ptr< CharIndexTraitSet > &refITS) noexcept
	CharTraitSet (std::unique_ptr< CharUcs4TraitSet > &refUTS) noexcept
	CharTraitSet (std::unique_ptr< CharIndexTraitSet > &&refITS) noexcept
	CharTraitSet (std::unique_ptr< CharUcs4TraitSet > &&refUTS) noexcept
	CharTraitSet (const std::vector< TileChar > &aTileChars) noexcept
	CharTraitSet (std::vector< TileChar > &&aTileChars) noexcept
CharTraitSet &	operator= (CharTraitSet &&oSource) noexcept
bool	hasEmptyValue () const noexcept override final
	Whether the set contains the empty value. More...
int32_t	getTotValues () const noexcept override final
	Get the total number of values in this tile trait indexed set. More...
bool	setTileTraitValueByIndex (Tile &oTile, int32_t nIdx) const noexcept override final
	Sets the trait of a tile to the value identified by an index. More...
int32_t	getIndexOfTileTraitValue (const Tile &oTile) const noexcept override final
	Gets the index of the value of the tile's trait in the set. More...
void	dump (int32_t nIndentSpaces, bool bHeader) const noexcept override
	Dumps the trait set. More...
Public Member Functions inherited from stmg::TraitSet
virtual	~TraitSet () noexcept=default

Constructor & Destructor Documentation

CharTraitSet() [1/7]

stmg::CharTraitSet::CharTraitSet ( )

noexcept

Constructs the char trait set containing exactly the empty value.

CharTraitSet() [2/7]

stmg::CharTraitSet::CharTraitSet ( std::unique_ptr< CharIndexTraitSet > &  refITS )

explicitnoexcept

CharTraitSet() [3/7]

stmg::CharTraitSet::CharTraitSet ( std::unique_ptr< CharUcs4TraitSet > &  refUTS )

explicitnoexcept

CharTraitSet() [4/7]

stmg::CharTraitSet::CharTraitSet ( std::unique_ptr< CharIndexTraitSet > &&  refITS )

explicitnoexcept

CharTraitSet() [5/7]

stmg::CharTraitSet::CharTraitSet ( std::unique_ptr< CharUcs4TraitSet > &&  refUTS )

explicitnoexcept

CharTraitSet() [6/7]

stmg::CharTraitSet::CharTraitSet ( const std::vector< TileChar > &  aTileChars )

explicitnoexcept

CharTraitSet() [7/7]

stmg::CharTraitSet::CharTraitSet ( std::vector< TileChar > &&  aTileChars )

explicitnoexcept

Member Function Documentation

dump()

void stmg::CharTraitSet::dump ( int32_t  nIndentSpaces, bool  bHeader  ) const

overridevirtualnoexcept

Dumps the trait set.

This only works if NDEBUG macro is not defined.

Implements stmg::TraitSet.

getIndexOfTileTraitValue()

int32_t stmg::CharTraitSet::getIndexOfTileTraitValue ( const Tile &  oTile ) const

finaloverridevirtualnoexcept

Gets the index of the value of the tile's trait in the set.

If the tile's trait is empty and the set contains the empty value index -1 is returned.

Parameters

oTile

The tile the trait's value of which the index of is needed.

Returns

The index or -2 if trait value not in the trait set.

Implements stmg::TraitSet.

getTotValues()

int32_t stmg::CharTraitSet::getTotValues ( ) const

finaloverridevirtualnoexcept

Get the total number of values in this tile trait indexed set.

The empty value, if present, is also counted.

Returns

The number of values. Is >= 0.

Implements stmg::TraitSet.

hasEmptyValue()

bool stmg::CharTraitSet::hasEmptyValue ( ) const

finaloverridevirtualnoexcept

Whether the set contains the empty value.

Returns

Whether the set contains the empty value.

Implements stmg::TraitSet.

operator=()

CharTraitSet& stmg::CharTraitSet::operator= ( CharTraitSet &&  oSource )

noexcept

setTileTraitValueByIndex()

bool stmg::CharTraitSet::setTileTraitValueByIndex ( Tile &  oTile, int32_t  nIdx  ) const

finaloverridevirtualnoexcept

Sets the trait of a tile to the value identified by an index.

If the set contains the empty value the valid indexes are >=-1 and < (getTotValues()-1).

If the set doesn't contain the empty value the valid indexes are >=0 and < getTotValues().

If the -1 index is passed for a set without empty value, the tile is left untouched and false is returned, otherwise true is returned.

Parameters

oTile	The tile to modify.
nIdx	The index of the value in the set.

Returns

Whether the operation was successful.

Implements stmg::TraitSet.