stmg::QueryTileRemoval Class Reference

Public Member Functions
virtual	~QueryTileRemoval () noexcept=default
virtual int32_t	wouldRemoveTiles (const ExtendedBoard &oBoard, const NRect &oExtArea) noexcept=0
	Tells whether tiles would be removed in an extended board. More...

Constructor & Destructor Documentation

~QueryTileRemoval()

virtual stmg::QueryTileRemoval::~QueryTileRemoval ( )

virtualdefaultnoexcept

Member Function Documentation

wouldRemoveTiles()

virtual int32_t stmg::QueryTileRemoval::wouldRemoveTiles ( const ExtendedBoard &  oBoard, const NRect &  oExtArea  )

pure virtualnoexcept

Tells whether tiles would be removed in an extended board.

The extended area doesn't need to even intersect with the initialization area.

Parameters

oBoard	The extended board.
oExtArea	The extended area that could also be partly outside the level's board. Size must be positive.

Returns

The number of tiles that would be removed.