public void Execute()
{
List <Node> path = null;
switch (m_searchType)
{
case eSearchType.DFS:
SearchDFS.Build(m_source, m_destination, out path);
break;
case eSearchType.BFS:
SearchBFS.Build(m_source, m_destination, out path);
break;
case eSearchType.DIJKSTRA:
//SearchDIJKSTRA.Build(m_source, m_destination, out path);
break;
case eSearchType.A_STAR:
SearchAStar.Build(m_source, m_destination, out path);
break;
default:
break;
}
if (path != null)
{
m_agent.waypoint = path[0].GetComponentInChildren <Waypoint>();
if (m_warpAgentToSource)
{
m_agent.transform.position = m_agent.waypoint.transform.position;
}
for (int i = 0; i < path.Count - 1; i++)
{
Waypoint waypoint = path[i].GetComponentInChildren <Waypoint>();
waypoint.nextWaypoint = path[i + 1].GetComponentInChildren <Waypoint>();
}
foreach (Node pathNode in path)
{
if (pathNode.type == Node.eType.STANDARD)
{
pathNode.type = Node.eType.PATH;
}
}
GameObject[] gameObjects = GameObject.FindGameObjectsWithTag("Node");
foreach (GameObject go in gameObjects)
{
Node node = go.GetComponent <Node>();
if (node)
{
if (node.visited && node.type == Node.eType.STANDARD)
{
node.type = Node.eType.VISITED;
}
}
}
}
}
