AStarz Properties |
The AStarz type exposes the following members.
Properties| Name | Description | |
|---|---|---|
 | ChoosenHeuristic |
Gets/Sets the heuristic that AStar will use.
It must be homogeneous to arc's cost.
|
| Closed |
Use for debug in a 'step by step' mode only.
Returns all the tracks found in the 'Closed' list of the algorithm at a given time.
A track is a list of the nodes visited to come to the current node.
|
| DijkstraHeuristicBalance |
This value must belong to [0; 1] and it determines the influence of the heuristic on the algorithm.
If this influence value is set to 0, then the search will behave in accordance with the Dijkstra algorithm.
If this value is set to 1, then the cost to come to the current node will not be used whereas only the heuristic will be taken into account.
|
 | EuclidianHeuristic |
Heuristic based on the euclidian distance : Sqrt(Dx²+Dy²+Dz²)
|
| Initialized |
To know if the search has been initialized.
|
| ManhattanHeuristic |
Heuristic based on the manhattan distance : |Dx|+|Dy|+|Dz|
|
| MaxAlongAxisHeuristic |
Heuristic based on the maximum distance : Max(|Dx|, |Dy|, |Dz|)
|
| Open |
Use for debug in 'step by step' mode only.
Returns all the tracks found in the 'Open' list of the algorithm at a given time.
A track is a list of the nodes visited to come to the current node.
|
| PathByCoordinates |
Gets the array of points representing the found path.
|
| PathByNodes |
Gets the array of nodes representing the found path.
|
| PathFound |
To know if a path has been found.
|
| SearchEnded |
To know if the search has ended.
|
| SearchStarted |
To know if the search has been started.
|
| StepCounter |
Use for a 'step by step' search only.
Gets the number of the current step.
-1 if the search has not been initialized.
0 if it has not been started.
|
See Also