public void removeNode(DSNode node)
{
List <DSConnection> connectionsToRemove = new List <DSConnection> ();
if (node.isSelectionNode)
{
DSSelectionNode selectionNode = (DSSelectionNode)node;
for (int i = 0; i < _connections.Count; i++)
{
if (_connections [i].inPoint == selectionNode.inPoint || _connections [i].outPoint == selectionNode.trueOutPoint || _connections [i].outPoint == selectionNode.falseOutPoint)
{
connectionsToRemove.Add(_connections [i]);
}
}
}
else
{
for (int i = 0; i < _connections.Count; i++)
{
if (_connections [i].inPoint == node.inPoint || _connections [i].outPoint == node.outPoint)
{
connectionsToRemove.Add(_connections [i]);
}
}
}
if (connectionsToRemove != null && connectionsToRemove.Count > 0)
{
for (int i = 0; i < connectionsToRemove.Count; i++)
{
removeConnection(connectionsToRemove [i]);
}
}
_nodes.Remove(node);
}
public void simulate()
{
DSNode currentNode = _nodes.Find(x => x.title.Equals("Start"));
while (currentNode != null)
{
currentNode.execute();
DSConnection next = null;
if (currentNode.isSelectionNode)
{
DSSelectionNode currentSelectionNode = (DSSelectionNode)currentNode;
if (currentSelectionNode.result && currentSelectionNode.trueOutPoint != null)
{
next = _connections.Find(x => x.outPoint == currentSelectionNode.trueOutPoint);
}
else if (!currentSelectionNode.result && currentSelectionNode.falseOutPoint != null)
{
next = _connections.Find(x => x.outPoint == currentSelectionNode.falseOutPoint);
}
else
{
break;
}
}
else
{
if (currentNode.outPoint == null)
{
break;
}
next = _connections.Find(x => x.outPoint == currentNode.outPoint);
}
if (next == null)
{
break;
}
currentNode = _nodes.Find(x => x.id == next.inPoint.nodeID);
}
}
