editor::editor_action_unit_delete Class Reference

Remove a unit from the map. More...

#include <action_unit.hpp>

Inheritance diagram for editor::editor_action_unit_delete:

Public Member Functions
	editor_action_unit_delete (map_location loc)
editor_action_unit_delete *	clone () const
	Action cloning. More...
editor_action *	perform (map_context &mc) const
	Perform the action, returning an undo action that, when performed, shall reverse any effects of this action. More...
void	perform_without_undo (map_context &mc) const
	Perform the action without creating an undo action. More...
const char *	get_name () const
Public Member Functions inherited from editor::editor_action_location
	editor_action_location (map_location loc)
Public Member Functions inherited from editor::editor_action
	editor_action ()
virtual	~editor_action ()
virtual int	action_count () const
virtual std::string	get_description () const
	A textual description of the action. More...
int	get_id () const
	Debugging aid. More...

Additional Inherited Members
Static Public Member Functions inherited from editor::editor_action
static int	get_instance_count ()
	Debugging aid. More...
Protected Attributes inherited from editor::editor_action_location
map_location	loc_

Detailed Description

Remove a unit from the map.

Definition at line 58 of file action_unit.hpp.

Constructor & Destructor Documentation

editor::editor_action_unit_delete::editor_action_unit_delete ( map_location  loc )

inline

Definition at line 61 of file action_unit.hpp.

Referenced by clone().

Member Function Documentation

editor_action_unit_delete * editor::editor_action_unit_delete::clone ( ) const

virtual

Action cloning.

Implements editor::editor_action.

Definition at line 54 of file action_unit.cpp.

References editor_action_unit_delete().

const char* editor::editor_action_unit_delete::get_name ( ) const

inlinevirtual

Returns

a short name of this action type, defaults to unknown

Reimplemented from editor::editor_action_location.

Definition at line 68 of file action_unit.hpp.

editor_action * editor::editor_action_unit_delete::perform ( map_context &  mc ) const

virtual

Perform the action, returning an undo action that, when performed, shall reverse any effects of this action.

The undo action object is owned by the caller. Default behavior is to create a whole-map undo, call the perform_without_undo function and return the undo object.

Reimplemented from editor::editor_action.

Definition at line 59 of file action_unit.cpp.

References unit_map::end(), unit_map::find(), editor::map_context::get_units(), editor::editor_action_location::loc_, perform_without_undo(), and resources::units.

void editor::editor_action_unit_delete::perform_without_undo ( map_context &  ) const

virtual

Perform the action without creating an undo action.

Implements editor::editor_action.

Definition at line 73 of file action_unit.cpp.

References editor::map_context::add_changed_location(), unit_map::erase(), ERR_ED, editor::map_context::get_units(), editor::editor_action_location::loc_, resources::units, map_location::x, and map_location::y.

Referenced by perform().

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

• editor/action/action_unit.hpp
• editor/action/action_unit.cpp