static void CreateLinkAnchor(PWGraph graph, PWGraphCommand command, string inputCommand)
{
PWNode fromNode, toNode;
GetNodes(graph, command, out fromNode, out toNode, inputCommand);
var fromAnchorFields = fromNode.outputAnchorFields;
var toAnchorFields = toNode.inputAnchorFields;
if (command.fromAnchorIndex < 0 || command.fromAnchorIndex >= fromAnchorFields.Count)
{
throw new Exception("Anchor " + command.fromAnchorIndex + " out of range in node: " + fromNode);
}
if (command.toAnchorIndex < 0 || command.toAnchorIndex >= toAnchorFields.Count)
{
throw new Exception("Anchor " + command.fromAnchorIndex + " out of range in node: " + toNode);
}
var fromAnchorField = fromAnchorFields[command.fromAnchorIndex];
var toAnchorField = toAnchorFields[command.toAnchorIndex];
PWAnchor fromAnchor, toAnchor;
FindAnchors(fromAnchorField, toAnchorField, out fromAnchor, out toAnchor);
graph.SafeCreateLink(fromAnchor, toAnchor);
}
static void CreateLinkAnchorName(PWGraph graph, PWGraphCommand command, string inputCommand)
{
PWNode fromNode, toNode;
GetNodes(graph, command, out fromNode, out toNode, inputCommand);
var fromAnchorField = fromNode.outputAnchorFields.Find(af => af.fieldName == command.fromAnchorFieldName);
var toAnchorField = toNode.inputAnchorFields.Find(af => af.fieldName == command.toAnchorFieldName);
if (fromAnchorField == null)
{
throw new Exception("Anchor " + command.fromAnchorFieldName + " not found in node: " + fromNode);
}
if (toAnchorField == null)
{
throw new Exception("Anchor " + command.toAnchorFieldName + " not found in node: " + toNode);
}
PWAnchor fromAnchor, toAnchor;
FindAnchors(fromAnchorField, toAnchorField, out fromAnchor, out toAnchor);
graph.SafeCreateLink(fromAnchor, toAnchor);
}
