public static bool Save(string fileName, Graph graph)
{
var file = File.CreateText(fileName);
file.Write((string) graph.ToJson());
file.Close();
return true;
}
// <summary> Creates a default Graph. Could also be an empty Graph </summary>
public Graph CreateDefaultGraph()
{
Graph graph = new Graph();
var numberNode01 = new NumberNode(graph.GetUniqueId());
numberNode01.X = 20;
numberNode01.Y = 20;
numberNode01.Number = "355";
graph.AddNode(numberNode01);
var numberNode02 = new NumberNode(graph.GetUniqueId());
numberNode02.X = 20;
numberNode02.Y = 80;
numberNode02.Number = "113";
graph.AddNode(numberNode02);
var operator01 = new MathOperatorNode(graph.GetUniqueId());
operator01.X = 200;
operator01.Y = 40;
operator01.SetMode(Operator.Divide);
graph.AddNode(operator01);
var diplay01 = new MathDisplay(graph.GetUniqueId());
diplay01.X = 330;
diplay01.Y = 80;
graph.AddNode(diplay01);
graph.Link(
numberNode01.GetSocket(NumberNode.FloatType, SocketDirection.Output, 0),
operator01.GetSocket(NumberNode.FloatType, SocketDirection.Input, 0));
graph.Link(
numberNode02.GetSocket(NumberNode.FloatType, SocketDirection.Output, 0),
operator01.GetSocket(NumberNode.FloatType, SocketDirection.Input, 1));
graph.Link(
operator01.GetSocket(NumberNode.FloatType, SocketDirection.Output, 0),
diplay01.GetSocket(NumberNode.FloatType, SocketDirection.Input, 0));
var perlinNoise = new PerlinNoiseNode(graph.GetUniqueId());
perlinNoise.X = 80;
perlinNoise.Y = 250;
graph.AddNode(perlinNoise);
var displayMap = new MapDisplayNode(graph.GetUniqueId());
displayMap.X = 300;
displayMap.Y = 280;
graph.AddNode(displayMap);
graph.Link(perlinNoise.GetSocket(NumberNode.FloatType, SocketDirection.Output, 0),
displayMap.GetSocket(NumberNode.FloatType, SocketDirection.Input, 0));
// == test serialization an deserialization ==
var serializedJSON = graph.ToJson();
var deserializedGraph = Graph.FromJson(serializedJSON, _controller);
// =====
return deserializedGraph;
}
public BonCanvas(Graph graph)
{
this.Graph = graph;
Style.normal.background = CreateBackgroundTexture();
Style.normal.background.wrapMode = TextureWrapMode.Repeat;
Style.fixedHeight = CanvasSize;
Style.fixedWidth = CanvasSize;
}
public void OnCreate(Graph graph)
{
this._graph = graph;
UpdateNodes();
}
// <summary> Gets called if the editor closes a graph </summary>
public void CloseGraph(Graph g)
{
_graphs.Remove(g);
}
// <summary> Gets called if the editor requests to save the assigned graph </summary>
public void SaveGraph(Graph g, string path)
{
Graph.Save(path, g);
}
