public static void Export(BaseGraph graph, string filePath)
{
List <string> commands = new List <string>();
List <string> nodeNames = new List <string>();
var nodeToNameMap = new Dictionary <BaseNode, string>();
//GraphAttr commands
var fields = graph.GetType().GetFields(BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance);
foreach (var field in fields)
{
var attrs = field.GetCustomAttributes(true);
if (attrs.Any(a => a is TextSerializeField))
{
string s = GenerateGraphAttributeCommand(field.Name, field.GetValue(graph));
if (s != null)
{
commands.Add(s);
}
}
}
//CreateNode commands
foreach (var node in graph.allNodes)
{
var attrs = new BaseGraphCLIAttributes();
//load node attributes
FieldInfo[] attrFields = node.GetType().GetFields(BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.Public | BindingFlags.DeclaredOnly);
foreach (var field in attrFields)
{
var attributes = field.GetCustomAttributes(false);
bool isInput = attributes.Any(a => {
return(a.GetType() == typeof(InputAttribute));
});
if (isInput)
{
continue;
}
//if the field can't be jsonified, we skip it
if (Jsonizer.allowedJsonTypes.FindIndex(j => j.type == field.FieldType) == -1)
{
continue;
}
attrs.Add(field.Name, field.GetValue(node));
}
string nodeName = node.name;
int i = 0;
//unique name generation
while (nodeNames.Contains(nodeName))
{
nodeName = node.name + i++;
}
nodeNames.Add(nodeName);
nodeToNameMap[node] = nodeName;
commands.Add(GenerateNewNodeCommand(node.GetType(), nodeName, node.rect.position, attrs));
}
//Link commands
foreach (var link in graph.nodeLinkTable.GetLinks())
{
if (link.fromNode == null || link.toNode == null)
{
continue;
}
var fromName = nodeToNameMap[link.fromNode];
var toName = nodeToNameMap[link.toNode];
var fromAnchorName = link.fromAnchor.fieldName;
var toAnchorName = link.toAnchor.fieldName;
commands.Add(GenerateLinkAnchorNameCommand(fromName, fromAnchorName, toName, toAnchorName));
}
File.WriteAllLines(filePath, commands.ToArray());
}
