protected override void OnRedo()
{
if (m_Widget != null)
{
// If we're re-doing this command and the widget exists, it's because we had previously
// undone a creation. The widget will be hidden at this point, so we want to restore it,
// much in the opposite way HideWidgetCommand works.
// TODO: This function name is used more generally and should be renamed.
m_Widget.gameObject.SetActive(true);
m_Widget.RestoreFromToss();
}
else
{
m_Widget = Object.Instantiate(m_Prefab);
m_Widget.transform.position = m_SpawnXf.translation;
// Widget type specific initialization.
if (m_Widget is StencilWidget)
{
m_Widget.transform.parent = m_Canvas.transform;
m_Widget.Show(true);
}
else if (m_Widget is ModelWidget)
{
// ModelWidget.Show(true) is not called here because the model must be assigned
// before it can be turned on.
}
else if (m_Widget is ImageWidget)
{
m_Widget.transform.parent = m_Canvas.transform;
m_Widget.Show(true);
}
else if (m_Widget is VideoWidget)
{
m_Widget.transform.parent = m_Canvas.transform;
m_Widget.Show(true);
}
else if (m_Widget is CameraPathWidget)
{
m_Widget.transform.parent = m_Canvas.transform;
m_Widget.transform.localPosition = Vector3.zero;
m_Widget.transform.localRotation = Quaternion.identity;
m_Widget.Show(true);
App.Switchboard.TriggerCameraPathCreated();
WidgetManager.m_Instance.CameraPathsVisible = true;
}
m_Widget.InitIntroAnim(m_SpawnXf, m_EndXf, false, m_DesiredEndForward);
m_TiltMeterCost = m_Widget.GetTiltMeterCost();
}
WidgetManager.m_Instance.RefreshPinAndUnpinLists();
TiltMeterScript.m_Instance.AdjustMeterWithWidget(m_TiltMeterCost, up: true);
m_TiltMeterCostUndone = false;
}
protected override void OnUndo()
{
if (m_Widget != null)
{
m_Widget.gameObject.SetActive(true);
m_Widget.RestoreFromToss();
m_Widget.transform.localPosition = m_WidgetTransform.translation;
m_Widget.transform.localRotation = m_WidgetTransform.rotation;
m_Widget.SetSignedWidgetSize(m_WidgetTransform.scale);
WidgetManager.m_Instance.RefreshPinAndUnpinLists();
TiltMeterScript.m_Instance.AdjustMeterWithWidget(m_TiltMeterCost, up: true);
if (m_Widget is CameraPathWidget)
{
App.Switchboard.TriggerCameraPathCreated();
}
}
else
{
Debug.LogError("Widget in undo stack was destroyed.");
}
}