Astar Class Reference

#include <Astar.h>

Inheritance diagram for Astar:

[legend]Collaboration diagram for Astar:

[legend]List of all members.

Public Member Functions
	Astar ()
virtual int	NewPath (Tile_coord s, Tile_coord d, Pathfinder_client *client)
virtual int	GetNextStep (Tile_coord &n, bool &done)
virtual int	set_backwards ()
virtual int	following_smart_path ()
virtual int	get_num_steps ()
virtual	~Astar ()
Private Attributes
std::vector< Tile_coord >	path
int	pathlen
int	dir
int	stop
int	next_index

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Detailed Description

Definition at line 26 of file Astar.h.

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Constructor & Destructor Documentation

Astar::Astar

(

)

[inline]

Definition at line 34 of file Astar.h.

Astar::~Astar

(

)

[virtual]

Definition at line 96 of file Astar.cc.

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Member Function Documentation

int Astar::NewPath	(	Tile_coord	s,
		Tile_coord	d,
		Pathfinder_client *	client
	)			[virtual]

Implements PathFinder.

Definition at line 31 of file Astar.cc.

References PathFinder::dest, dir, Find_path(), next_index, path, pathlen, s, PathFinder::src, and stop.

Referenced by Path_walking_actor_action::create_path(), and Fast_pathfinder_client::is_grabable().

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int Astar::GetNextStep	(	Tile_coord &	n,
		bool &	done
	)			[virtual]

Implements PathFinder.

Definition at line 54 of file Astar.cc.

References dir, next_index, path, and stop.

int Astar::set_backwards

(

)

[virtual]

Reimplemented from PathFinder.

Definition at line 73 of file Astar.cc.

virtual int Astar::following_smart_path

(

)

[inline, virtual]

Reimplemented from PathFinder.

Definition at line 46 of file Astar.h.

int Astar::get_num_steps

(

)

[virtual]

Implements PathFinder.

Definition at line 86 of file Astar.cc.

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Member Data Documentation

std::vector<Tile_coord> Astar::path [private]

Definition at line 28 of file Astar.h.

Referenced by GetNextStep(), and NewPath().

int Astar::pathlen [private]

Definition at line 29 of file Astar.h.

Referenced by NewPath().

int Astar::dir [private]

Definition at line 30 of file Astar.h.

Referenced by GetNextStep(), and NewPath().

int Astar::stop [private]

Definition at line 31 of file Astar.h.

Referenced by GetNextStep(), and NewPath().

int Astar::next_index [private]

Definition at line 32 of file Astar.h.

Referenced by GetNextStep(), and NewPath().

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

• /home/michaelg/source/exult-1.2/src/pathfinder/Astar.h
• /home/michaelg/source/exult-1.2/src/pathfinder/Astar.cc

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