//Create Data from Object
public static NodeGraphData CreateData(NodeGraph graph)
{
NodeGraphData graphData = new NodeGraphData();
graphData.Name = graph.Name;
graphData.scrollPos = graph.scrollPos;
for (int i = 0; i < graph.nodes.Count; i++)
{
NodeData nData = new NodeData();
nData.NodeType = graph.nodes[i].GetNodeType;
nData.NodeID = graph.nodes[i].ID;
nData.properties.CopyPropertiesDataFrom(graph.nodes[i].properties);
nData.NodePos = new Vector2(graph.nodes[i].rect.x, graph.nodes[i].rect.y);
var connections = graph.nodes[i].GetAllConnections();
for (int n = 0; n < connections.Length; n++)
{
ConnectionData cData = new ConnectionData();
cData.OutNodeID = connections[n].startSocket.parentNode.ID;
cData.OutNodeSocketID = connections[n].startSocket.ID;
cData.InNodeID = connections[n].endSocket.parentNode.ID;
cData.InNodeSocketID = connections[n].endSocket.ID;
if (graphData.connections != null)
{
int index = graphData.connections.FindIndex(item => item.ID == cData.ID);
if (index == -1)
graphData.connections.Add(cData);
}
}
graphData.nodes.Add(nData);
}
return graphData;
}