API Vertex - shmellyorc/Box GitHub Wiki
Namespace: Box.Pathfind
Description:
Represents a node in the graph used by the A* pathfinding system. Each Vertex has a unique identifier, a 2D position, an active state, and a collection of outgoing edges to its neighbors.
This class has no public constructors.
| Name | Type | Description |
|---|---|---|
IsActive |
bool |
Indicates whether the vertex is active and considered during pathfinding. |
Id |
int |
The unique identifier of the vertex. |
Position |
Vect2 |
The 2D position of the vertex in the graph. |
Edges |
List<Edge> |
The list of edges connecting this vertex to its neighbor vertices. |
| Name | Signature | Description |
|---|---|---|
IsConnected |
bool IsConnected(int id) |
Returns true if this vertex has an edge to the vertex with the specified ID. |
// Example: checking connectivity on a Vertex instance
// (in practice, Vertex instances are managed by the AStar class)
Vertex vertex = /* obtained from AStar graph */;
int neighborId = 5;
if (vertex.IsConnected(neighborId))
{
Console.WriteLine($"Vertex {vertex.Id} is connected to {neighborId}");
}