/*---------------------------------------------------------------------------------**//**
* Temporarly show how the element will look like.
* @bsimethod Bentley Systems
* /*--------------+---------------+---------------+---------------+---------------+------*/
protected override void OnDynamicFrame(DgnButtonEvent ev)
{
Element element = GroupedHoleHelper.CreateElement(m_points[0], ev.Point);
if (null == element)
{
return;
}
RedrawElems redrawElems = new RedrawElems();
redrawElems.SetDynamicsViewsFromActiveViewSet(Session.GetActiveViewport());
redrawElems.DrawMode = DgnDrawMode.TempDraw;
redrawElems.DrawPurpose = DrawPurpose.Dynamics;
redrawElems.DoRedraw(element);
}
/*---------------------------------------------------------------------------------**//**
* Get start and opposite points from data buttons in this method.
* /// Start dynamics on first data point.
* /// Place the grouped hole on second data point.
* @bsimethod Bentley Systems
* /*--------------+---------------+---------------+---------------+---------------+------*/
protected override bool OnDataButton(DgnButtonEvent ev)
{
if (0 == m_points.Count)
{
BeginDynamics();
}
m_points.Add(ev.Point); // Save current data point location.
if (m_points.Count < 2)
{
return(false);
}
Element element = GroupedHoleHelper.CreateElement(m_points[0], m_points[1]);
if (null != element)
{
element.AddToModel(); // Add new element to active model.
}
base.OnReinitialize();
return(true);
}