/// <summary>
/// Handler for reset_view_button click event. Resets the viewport to initial state.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ResetViewButtonHandler(object sender, RoutedEventArgs e)
{
// reset rotational view
trackview.ResetView();
// reset orthographic_camera properties
switch (lattice_dimension)
{
case LatticeDimension._2D:
orthograghic_camera.Position = new Point3D(0, 0, 32);
orthograghic_camera.LookDirection = new Vector3D(0, 0, -32);
orthograghic_camera.Width = 256.0;
break;
case LatticeDimension._3D:
orthograghic_camera.Position = new Point3D(16, 16, 16);
orthograghic_camera.LookDirection = new Vector3D(-8, -8, -8);
orthograghic_camera.Width = 128.0;
break;
}
}
/// <summary>
/// Auxiliary method for resetting aggregate view properties.
/// </summary>
private void ResetView()
{
// reset rotational, translational and scalar view
trackview.ResetView();
// set orthographic_camera properties according to dimension of lattice
switch (current_executing_dimension)
{
case LatticeDimension._2D:
orthograghic_camera.Position = new Point3D(0, 0, 32);
orthograghic_camera.LookDirection = new Vector3D(0, 0, -32);
orthograghic_camera.Width = 256.0;
break;
case LatticeDimension._3D:
orthograghic_camera.Position = new Point3D(16, 16, 16);
orthograghic_camera.LookDirection = new Vector3D(-8, -8, -8);
orthograghic_camera.Width = 128.0;
break;
}
}
