public void CreateEdgeView(EdgeView edgeView)
{
if (edgeView?.input == null || edgeView?.output == null)
{
return;
}
Undo.RegisterCompleteObjectUndo(NodeGraph, "Created New Edge");
edgeView.Setup();
NodeView firstNode = edgeView.FirstPort.Node;
// Outports can only have one edge connected to them.
if (firstNode.OutportHasEdge(edgeView.FirstPort.PortIndex))
{
firstNode.RemoveEdge(firstNode.GetEdgeViewByPortIndex(edgeView.FirstPort.PortIndex));
}
edgeView.FirstPort.Node.AddEdge(edgeView);
m_nodeListProp.serializedObject.Update();
}
public void OnLoadView()
{
m_nodeGraphView.OnBlackboardElementChanged += HandleOnBlackboardElementChanged;
SerializedProperty outports = SerializedNode.FindPropertyRelative(ANode.OutportsVarName);
for (int k = 0; k < outports.arraySize; k++)
{
SerializedProperty outportProp = outports.GetArrayElementAtIndex(k);
if (!OutportEdge.IsValid(outportProp))
{
continue;
}
EdgeView edgeView = new EdgeView()
{
OutportEdgeProp = outportProp,
input = m_nodeGraphView.GetNodeViewById(outportProp.FindPropertyRelative(OutportEdge.ConnectedNodeIdVarName).stringValue).m_inport,
output = m_outports[k],
};
edgeView.Setup();
AddEdgeView(edgeView);
}
}