/// <summary>
/// create a new Casting node
/// </summary>
/// <param name="graph"></param>
/// <param name="input"></param>
/// <param name="output"></param>
/// <param name="pos"></param>
/// <returns></returns>
public static NodeBase CreateNode(NodeGraph graph, VarType input, VarType output, Vector2 pos)
{
CastNode res = null;
if (graph != null)
{
res = ScriptableObject.CreateInstance <CastNode>();
res.Initialize();
res.Construct(input, output);
InitNode(res, graph, pos);
}
return(res);
}
