/// <summary>
/// Load the scene from a file
/// </summary>
public void LoadScene()
{
var loadDialog = new OpenFileDialog();
loadDialog.Filter = "Outside Simulator Scene (*.oss)|*.oss";
var dr = loadDialog.ShowDialog();
if (dr != DialogResult.OK)
{
MessageBox.Show("LoadScene aborted", "Outside Simulator");
return;
}
var sr = new System.IO.StreamReader(loadDialog.FileName);
var xe = XElement.Parse(sr.ReadToEnd());
if (xe.Name != "OutsideSimulatorScene")
{
MessageBox.Show("LoadScene failed - file is not a valid OutsideSimulatorScene", "Outside Simulator");
return;
}
var sg = SceneGraph.Deserialize(
(xe.Nodes().First((x) => (x as XElement).Name == "SceneGraph") as XElement).Nodes().First((x) => (x as XElement).Name == "SceneGraph").ToString()
);
// I will add this back in... Maybe.
//var cs = CommandStack.Deserialize(
// (xe.Nodes().First((x) => (x as XElement).Name == "CommandStack") as XElement).Nodes().First((x) => (x as XElement).Name == "CommandStack").ToString()
//);
SceneGraph.Children.Remove("Scene");
SceneGraph.AttachChild("Scene", sg);
//CommandStack = cs;
CommandStack = new CommandStack();
}
