NodeGraphVariable AddVariable(NodeGraphVariableData graphVariableData)
{
NodeEditor.Assertions.IsFalse(Variables.Any(x => x.ID == graphVariableData.ID), "Tried to spawn a variable that has the same ID as an existing variable.");
var variable = new NodeGraphVariable(graphVariableData);
variable.NameChangeRequested += Variable_NameChangeRequested;
Variables.Add(variable);
NodeEditor.Logger.Log <NodeGraph>("Added variable '{0}' ({1})", variable.Name, variable.GetType());
VariableAdded.InvokeSafe(variable);
Edited.InvokeSafe(this);
return(variable);
}
void Graph_VariableAdded(NodeGraphVariable variable)
{
VariableAdded.InvokeSafe(variable);
}