public Node GetNextNode()
{
if (m_reverse == false)
m_currentNode = m_navMesh.GetNextNode(m_currentNode);
else
m_currentNode = m_navMesh.GetPreviousNode(m_currentNode);
return m_currentNode;
}
public NavMeshInstance(NavMesh mesh, int startNode, bool reverse, int timeOut)
{
m_navMesh = mesh;
m_currentNode = new Node(startNode);
m_startNode = startNode;
m_reverse = reverse;
timeOut = Math.Max(0, timeOut);
m_timeOut = timeOut;
}
// Returns next node
public Node GetNextNode(Node previous)
{
foreach (Edge edge in m_edges)
{
if (edge.Start == previous.Index)
{
Node node = new Node(edge.End);
node.Mode = edge.Mode;
try
{
node.Position = m_nodes[edge.End];
}
catch (System.Exception)
{
node.Position = previous.Position;
}
return node;
}
}
throw new Exception("Path node number " + previous.Index.ToString() + " does not exist for path " + Name + ".");
}