private void Update()
{
if (!FocusedRoadNetwork)
{
return;
}
FocusedRoadNetwork.Update();
}
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);
}
