/// <summary>
/// Manufactures a random diagram
/// </summary>
/// <param name="diagramName"></param>
/// <returns></returns>
Serializablediagram IdiagramSerializer.Loaddiagram(string diagramName)
{
var diagram = _saveddiagrams.SingleOrDefault(s => s.diagramName == diagramName);
return(diagram);
// create a random diagram
var numberOfNodes = UnityEngine.Random.Range(10, 40);
var numberOfConnectors = UnityEngine.Random.Range(numberOfNodes * 2, numberOfNodes * 5);
var nodeList = new List <SerializableNode>();
for (int i = 0; i < numberOfNodes; i++)
{
var newNode = new SerializableNode(Guid.NewGuid(), i.ToString(), "", Color.blue);
nodeList.Add(newNode);
}
var connectorList = new List <SerializableConnector>();
for (int i = 0; i < numberOfConnectors; i++)
{
var nodeInd = UnityEngine.Random.Range(0, numberOfNodes);
var originNode = nodeList[nodeInd];
nodeInd = UnityEngine.Random.Range(0, numberOfNodes);
var endNode = nodeList[nodeInd];
var newConnector = new SerializableConnector(originNode.uniqueID, endNode.uniqueID);
connectorList.Add(newConnector);
}
var sdiagram = new Serializablediagram("Random diagram - " + Guid.NewGuid().ToString(), nodeList, connectorList);
return(sdiagram);
}
/// <summary>
/// Initialises this diagram with a serializable diagram
/// </summary>
/// <param name="serialized"></param>
public void Initialisediagram(Serializablediagram serialized)
{
if (_initialised)
{
throw new System.Exception("Trying to use 'Initialise diagram' on an already initialized diagram");
}
StartCoroutine(Populatediagram(serialized));
_initialised = true;
}
/// <summary>
/// Creates a diagram from the serialized data given
/// </summary>
/// <param name="serializeddiagram"></param>
/// <returns></returns>
public static Diagram Creatediagram(Serializablediagram serializeddiagram)
{
GameObject diagramObj = new GameObject(serializeddiagram.diagramName + " root object");
// create the diagram
var diagram = diagramObj.AddComponent <Diagram>();
diagram.diagramName = serializeddiagram.diagramName;
diagram.Initialisediagram(serializeddiagram);
return(diagram);
}
/// <summary>
/// Coroutine that progressively creates nodes and the connects them
/// </summary>
/// <param name="serialized"></param>
/// <returns></returns>
private IEnumerator Populatediagram(Serializablediagram serialized)
{
// create nodes
var nodes = serialized.nodes;
foreach (var node in nodes)
{
var newNode = NodeFactory.CreateNode(this, node);
_nodes.Add(newNode.UniqueID, newNode);
}
// create connectors
var connectors = serialized.connectors;
foreach (var connector in connectors)
{
var newConnector = ConnectorFactory.CreateConnector(this, connector);
}
yield return(null);
}
/// <summary>
/// Saves a diagram, this will only last for this session
/// </summary>
/// <param name="diagram"></param>
void IdiagramSerializer.Savediagram(Serializablediagram diagram)
{
_saveddiagrams.Add(diagram);
}