Rail Class Reference

A Rail Pathfinder. More...

Inheritance diagram for Rail:

Classes
class	Cost

Public Member Functions
function	InitializePath (sources, goals, ignored_tiles=[])
	Initialize a path search between sources and goals.
function	FindPath (iterations)
	Try to find the path as indicated with InitializePath with the lowest cost.

Public Attributes
	cost = null
	Used to change the costs.

Detailed Description

A Rail Pathfinder.

Member Function Documentation

function Rail::FindPath

(

iterations

)

Try to find the path as indicated with InitializePath with the lowest cost.

Parameters

iterations

After how many iterations it should abort for a moment. This value should either be -1 for infinite, or > 0. Any other value aborts immediatly and will never find a path.

Returns

A route if one was found, or false if the amount of iterations was reached, or null if no path was found. You can call this function over and over as long as it returns false, which is an indication it is not yet done looking for a route.

See Also

AyStar::FindPath()

function Rail::InitializePath ( sources  , goals  , ignored_tiles  = []  )

inline

Initialize a path search between sources and goals.

Parameters

sources	The source tiles.
goals	The target tiles.
ignored_tiles	An array of tiles that cannot occur in the final path.

See Also

AyStar::InitializePath()

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

• rail_pathfinder.nut