private OrientationAxis GetOppositeOrientation(OrientationAxis orientation)
{
switch (orientation)
{
case OrientationAxis.Anterior:
return(OrientationAxis.Posterior);
case OrientationAxis.Inferior:
return(OrientationAxis.Superior);
case OrientationAxis.Left:
return(OrientationAxis.Right);
case OrientationAxis.Posterior:
return(OrientationAxis.Anterior);
case OrientationAxis.Right:
return(OrientationAxis.Left);
case OrientationAxis.Invalid:
return(OrientationAxis.Invalid);
default:
return(OrientationAxis.Inferior);
}
}
private void comboBoxTop_SelectedIndexChanged(object sender, EventArgs e)
{
try
{
if (comboBoxConfigs.SelectedIndex < 0 || comboBoxTop.SelectedIndex < 0)
{
return;
}
OrientationAxis orientation = (OrientationAxis)comboBoxTop.SelectedItem;
PlaneOrientation po = comboBoxConfigs.SelectedItem as PlaneOrientation;
labelBottom.Text = GetOppositeOrientation(orientation).ToString( );
po.Top = orientation;
CheckRight(orientation);
_OldTopOrientation = orientation;
}
catch (Exception exception)
{
Messager.ShowError(this, exception);
}
}
private void CheckTop(OrientationAxis right)
{
if (comboBoxTop.SelectedIndex < 0)
{
return;
}
if ((OrientationAxis)comboBoxTop.SelectedItem == right)
{
comboBoxTop.SelectedItem = _OldRightOrientation;
}
else if (GetOppositeOrientation((OrientationAxis)comboBoxTop.SelectedItem) == right)
{
comboBoxTop.SelectedItem = _OldRightOrientation;
}
}
private void CheckRight(OrientationAxis top)
{
if (comboBoxRight.SelectedItem == null)
{
return;
}
if (( OrientationAxis )comboBoxRight.SelectedItem == top)
{
comboBoxRight.SelectedItem = _OldTopOrientation;
}
else if (GetOppositeOrientation((OrientationAxis)comboBoxRight.SelectedItem) == top)
{
comboBoxRight.SelectedItem = _OldTopOrientation;
}
}
private void ConfigureSagittal( )
{
foreach (PlaneOrientation plane in _Configuration.Sagittal)
{
comboBoxConfigs.Items.Add(plane);
}
SetOrientationAxis(OrientationAxis.Anterior,
OrientationAxis.Posterior,
OrientationAxis.Superior,
OrientationAxis.Inferior);
if (_Configuration.Sagittal.Count > 0)
{
comboBoxTop.SelectedItem = _Configuration.Sagittal[0].Top;
comboBoxRight.SelectedItem = _Configuration.Sagittal[0].Right;
labelBottom.Text = GetOppositeOrientation(_Configuration.Sagittal[0].Top).ToString( );
labelLeft.Text = GetOppositeOrientation(_Configuration.Sagittal[0].Right).ToString( );
_OldTopOrientation = _Configuration.Sagittal[0].Top;
_OldRightOrientation = _Configuration.Sagittal[0].Right;
}
}