glc::WidgetEventFlag GLC_CuttingPlane::select(const GLC_Point3d& pos, GLC_uint)
{
Q_ASSERT(NULL == m_pCurrentManipulator);
Q_ASSERT(TranslationManipulator == m_CurrentManipulator);
//! Create the default manipulator
GLC_Viewport* pViewport= GLC_3DWidget::widgetManagerHandle()->viewport();
m_pCurrentManipulator= new GLC_PullManipulator(pViewport, m_Normal);
m_pCurrentManipulator->enterManipulateState(pos);
m_CurrentNavigatorPosition= pos;
GLC_3DWidget::set3DViewInstanceVisibility(1, true);
updateWidgetRep();
return glc::BlockedEvent;
}
glc::WidgetEventFlag GLC_CuttingPlane::mousePressed(const GLC_Point3d& pos, Qt::MouseButton button, GLC_uint id)
{
glc::WidgetEventFlag returnFlag= glc::IgnoreEvent;
if (button == Qt::LeftButton)
{
const int selectedInstanceIndex= GLC_3DWidget::indexOfIntsanceId(id);
if (selectedInstanceIndex > 0)
{
m_SelectionIndex= selectedInstanceIndex;
if (m_CurrentManipulator == RotationManipulator)
{
delete m_pCurrentManipulator;
m_pCurrentManipulator= rotationNavigator(selectedInstanceIndex);
}
m_pCurrentManipulator->enterManipulateState(pos);
}
else
{
if (NULL != m_pCurrentManipulator)
{
if (m_CurrentManipulator == RotationManipulator)
{
delete m_pCurrentManipulator;
m_pCurrentManipulator= NULL;
}
else
{
m_pCurrentManipulator->enterManipulateState(pos);
}
}
m_CurrentNavigatorPosition= pos;
updateWidgetRep();
}
returnFlag= glc::BlockedEvent;
}
return returnFlag;
}