public void RemoveObject(sBehaviour obj, bool tryReconnect)
{
var node = obj as Node;
if (node != null)
{
if (!Nodes.Remove(node))
{
Debug.LogWarning("Removed node but was not in list: " + node.name, node);
return;
}
if (tryReconnect && node.InConnections.Count == 1 && node.OutConnections.Count == 1)
{
// In a simple case of <x>--<y>--<z> where we are removing <y>, we can connect <x> and <z>
ConnectNodes(node.InConnections[0].ThisNode, node.OutConnections[0].NextNode, node.InConnections[0].Configuration);
}
node.Destroy();
var go = node.gameObject;
DestroyImmediate(node);
if (go.transform.childCount == 0 && go.GetComponents <Component>().Length == 1)
{
DestroyImmediate(go);
}
}
var connection = obj as NodeConnection;
if (connection != null)
{
DisconnectNodes(connection.ThisNode, connection.NextNode);
}
//Think();
}
private sBehaviour DoConnectOrCreateNodes(Event myEvent, Vector3 hitPoint, Vector3 hitNormal)
{
if (!myEvent.control)
{
return(null);
}
var currentSelection = GetCurrentlySelectedNodes();
Node currentlySelectedNode = null;
if (!currentSelection.IsNullOrEmpty() && currentSelection.Count == 1)
{
currentlySelectedNode = currentSelection[0];
}
int selectionMouseNum = 2;
if (_placementKey.Value == ENodePlacementKey.RightMouse)
{
selectionMouseNum = 1;
}
sBehaviour createdObject = null;
if (myEvent.type == EventType.MouseDown)
{
if (myEvent.button != selectionMouseNum)
{
return(null);
}
if (_currentHoverNode == null)
{
// Create a new node and set the selection to it
createdObject = FocusedRoadNetwork.CreateNewNode(hitPoint, Vector3.up, currentlySelectedNode, _currentConfiguration, FocusedRoadNetwork.CurrentNodeConfiguration);
SetCurrentlySelectedNodes((Node)createdObject);
myEvent.Use();
FocusedRoadNetwork.ForceThink();
}
else if (_currentHoverNode != null)
{
// Connect two nodes
var currentSelectedNode = currentlySelectedNode;
if (currentSelectedNode != null)
{
if (myEvent.button == selectionMouseNum && myEvent.control)
{
createdObject = FocusedRoadNetwork.ConnectNodes(currentSelectedNode, _currentHoverNode,
_currentConfiguration);
}
}
myEvent.Use();
SetCurrentlySelectedNodes(_currentHoverNode);
FocusedRoadNetwork.ForceThink();
}
}
return(createdObject);
}
public static bool IsHovering(sBehaviour obj)
{
return(obj == _currentHoverNode);
}
public static bool IsSelected(sBehaviour obj)
{
return(Selection.objects.Contains(obj) || Selection.objects.Contains(obj.gameObject));
}