private void CreatePoint(Vector3 pos)
{
GameObject point = Instantiate(NavGraphPoint, pos, Quaternion.identity);
Points.Add(point);
NodeInfoComponent nodeInfoComponent = point.AddComponent <NodeInfoComponent>();
nodeInfoComponent.Index = PointIndex;
point.gameObject.name += PointIndex++;
point.SetActive(true);
}
private int GetNodeIndex(Vector3 position, Vector3 dir)
{
int nodeIndex = -1;
RaycastHit hit;
if (Physics.Raycast(position, dir, out hit, MaxEdgeLenght) && IsNode(hit))
{
NodeInfoComponent nodeInfoComponentComponent =
hit.transform.gameObject.GetComponent <NodeInfoComponent>();
nodeIndex = nodeInfoComponentComponent.Index;
}
return(nodeIndex);
}
public void CreateGraph()
{
CreateVisualGraph();
Graph = new Graph <NavGraphNode, GraphEdge>();
for (int i = 0; i < Points.Count; i++)
{
NodeInfoComponent nodeInfo = Points[i].GetComponent <NodeInfoComponent>();
Graph.AddNode(new NavGraphNode(nodeInfo.Index, Points[i].transform.position, nodeInfo.ExtraInfo));
for (int j = 0; j < nodeInfo.ConnectedNodes.Count; j++)
{
float distanceBetweenNodes = Vector2.Distance(Points[nodeInfo.Index].transform.position,
Points[nodeInfo.ConnectedNodes[j]].transform.position);
Graph.AddEdge(new GraphEdge(nodeInfo.Index, nodeInfo.ConnectedNodes[j], distanceBetweenNodes),
nodeInfo.Index);
}
}
}
private void AddConectedNodes(int node, int conectedNode)
{
NodeInfoComponent nodeInfoComponent = Points[node].GetComponent <NodeInfoComponent>();
nodeInfoComponent.AddConnectedNode(conectedNode);
}