//call this methof to create an instance of this class
public static PWGraphBuilder FromGraph(PWGraph graph)
{
PWGraphBuilder builder = new PWGraphBuilder();
builder.graph = graph;
return(builder);
}
public static PWGraphBuilder NewGraph <T>() where T : PWGraph
{
if (typeof(T).IsAbstract)
{
Debug.LogError("[PWGraphBuilder] Can't instatiate an abstract graph");
return(null);
}
PWGraphBuilder builder = new PWGraphBuilder();
builder.graph = ScriptableObject.CreateInstance <T>();
builder.graph.Initialize();
builder.graph.OnEnable();
builder.graph.name = Guid.NewGuid().ToString();
//if the created graph is a biome graph, we manually reset previewGraph
//to avoid unwished graph asset processing
if (typeof(T) == typeof(PWBiomeGraph))
{
(builder.graph.inputNode as PWNodeBiomeGraphInput).previewGraph = null;
}
return(builder);
}
