AyStar::Path Class Reference

The path of the AyStar algorithm. More...

Public Member Functions
constructor AyStar	Path (old_path, new_tile, new_direction, cost_callback, pf_instance)
function	GetTile ()
	Return the tile where this (partial-)path ends.
function	GetDirection ()
	Return the direction from which we entered the tile in this (partial-)path.
function	GetParent ()
	Return an instance of this class leading to the previous node.
function	GetCost ()
	Return the cost of this (partial-)path from the beginning up to this node.
function	GetLength ()
	Return the length (in tiles) of this path.

Public Attributes
	_prev = null
	_tile = null
	_direction = null
	_cost = null
	_length = null

Detailed Description

The path of the AyStar algorithm.

It is reversed, that is, the first entry is more close to the goal-nodes than his GetParent(). You can walk this list to find the whole path. The last entry has a GetParent() of null.

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

• main.nut