/// <summary>
/// Connects the first node of the linear path to the NodeNetwork
/// </summary>
/// <param name="startNode">First node of the linear path</param>
/// <param name="nodeNetwork">NodeNetwork which will be modified</param>
private void ConnectStartToNetwork(Node startNode, NodeNetwork nodeNetwork)
{
if (!_useScale)
{
Node connectionNode = nodeNetwork.GetNodeBelow(startNode);
if (connectionNode == startNode)
Debug.LogError("We have a problem.");
Debug.Log("ConnectionNode: " + connectionNode.WorldPosition);
if (connectionNode != null)
{
startNode.AddConnection(connectionNode);
connectionNode.AddConnection(startNode);
}
return;
}
// Gets the entire area covered by the collider.
List<Node> innerNetwork = base.CreateCustomNodeNetwork(nodeNetwork);
if (_pathTransforms.Length == 0 || innerNetwork.Count == 0)
throw new System.Exception("No pathTransforms or innerNetwork found.");
// Connect the first Node of the linearPathNetwork to all Nodes of the innerNetwork.
foreach (var node in innerNetwork)
{
startNode.AddConnection(node);
node.AddConnection(startNode);
}
}
/// <summary>
/// Connects the last node of the linear path to the NodeNetwork
/// </summary>
/// <param name="startNode">Last node of the linear path</param>
/// <param name="nodeNetwork">NodeNetwork which will be modified</param>
private void ConnectEndToNetwork(Node endNode, NodeNetwork nodeNetwork)
{
Node connectionNode;
// Depending on the connection type, the last Node will search a compatible node below it to create a network connection with.
switch (_connectionType)
{
case ConnectionType.TwoWay:
// Connects the last Node and Node below both ways. This creates a 2-way connection.
connectionNode = nodeNetwork.GetNodeBelow(endNode);
if (connectionNode != null)
{
endNode.AddConnection(connectionNode);
connectionNode.AddConnection(endNode);
}
else
throw new System.Exception("Cannot find node below.");
break;
case ConnectionType.OneWay:
// Connects the last Node and Node below one ways. This creates a 1-way connection from start to end.
connectionNode = nodeNetwork.GetNodeBelow(endNode);
if (connectionNode != null)
{
endNode.AddConnection(connectionNode);
}
else
throw new System.Exception("Cannot find node below.");
break;
case ConnectionType.Manual:
// No connection made at all. Create another linearPathNetwork and connect it's end to this linearPathNetwork's end.
// This creates a 2-way connection with both having an innerNetwork connected to their respective starts.
break;
default:
break;
}
}