// Uses the neighbours given to the node to generate edges
public void ManualEdgeCreation()
{
foreach (GameObject node in neighbours)
{
NodeScript neighbourNode = node.GetComponent <NodeScript>();
//don't add edge if already exists
if (node != null && node != this && this.FindEdgeTo(neighbourNode) == null)
{
EdgeScript edge = new EdgeScript(this, neighbourNode);
edge.SetCost((node.transform.position - this.transform.position).magnitude);
edges.Add(edge);
}
}
}
// Generate edges for auto grid generation
public void GenerateEdges()
{
Collider[] neighbourNodes = Physics.OverlapBox(transform.position, transform.localScale);
foreach (Collider nodeCollider in neighbourNodes)
{
NodeScript node = nodeCollider.gameObject.GetComponent <NodeScript>();
if (node != null && node != this)
{
EdgeScript edge = new EdgeScript(this, node);
edge.SetCost((node.transform.position - this.transform.position).magnitude);
edges.Add(edge);
}
}
}