This object is used to temporary move a unit in the unit map, swapping out any unit that is already there. More...

#include <game_board.hpp>

Public Member Functions
	temporary_unit_mover (unit_map &m, const map_location &src, const map_location &dst, int new_moves)
	Constructor This version will change the unit's current movement to new_moves while the unit is moved (and restored to its previous value upon this object's destruction). More...

	temporary_unit_mover (unit_map &m, const map_location &src, const map_location &dst)
	Constructor This version does not change (nor restore) the unit's movement. More...

	temporary_unit_mover (game_board &b, const map_location &src, const map_location &dst, int new_moves)

	temporary_unit_mover (game_board &b, const map_location &src, const map_location &dst)

virtual	~temporary_unit_mover ()

Private Attributes
unit_map &	m_

const map_location	src_

const map_location	dst_

int	old_moves_

unit_ptr	temp_

Detailed Description

This object is used to temporary move a unit in the unit map, swapping out any unit that is already there.

On destruction, it restores the unit map to its original.

Definition at line 201 of file game_board.hpp.

Constructor & Destructor Documentation

temporary_unit_mover::temporary_unit_mover	(	unit_map &	m,
		const map_location &	src,
		const map_location &	dst,
		int	new_moves
	)

Constructor This version will change the unit's current movement to new_moves while the unit is moved (and restored to its previous value upon this object's destruction).

Definition at line 423 of file game_board.cpp.

References dst_, m_, unit_map::move(), old_moves_, and src_.