private void Preview_selected_material()
{
// get the select material object.
ListView.SelectedListViewItemCollection selItems = matListView.SelectedItems;
if (selItems.Count == 0)
{
return;
}
ListViewItem item = selItems[0];
long iMatID = (long)item.Tag;
MatEx mat = m_matList.GetMatByID(iMatID);
if (mat != null)
{
GeomItemListEx matGeomItems = mat.GetGeomItemList();
// fit the geom to window.
DrawHelper.FitWindow(matGeomItems.GetRectBox(), matViewPort, matPreviewWnd);
// clear screen and set the background color.
matViewPort.BindRendContext();
matViewPort.ClearScreen();
matViewPort.SetBackgroundColor(Color.Black);
// set the draw params.
matViewPort.SetDrawColor(Color.White);
matViewPort.SetLineWidth(1);
matViewPort.DrawGeomItemList(matGeomItems);
// swap buffer to display the geometry.
matViewPort.SwapBuffers();
}
}
private void Preview_selected_part()
{
// get the select NestPartEx object.
ListView.SelectedListViewItemCollection selItems = partListView.SelectedItems;
if (selItems.Count == 0)
{
return;
}
ListViewItem item = selItems[0];
long iNestPartID = (long)item.Tag;
NestPartEx nestPart = m_nestPartList.GetNestPartByID(iNestPartID);
if (nestPart != null)
{
PartEx part = nestPart.GetPart();
GeomItemListEx partGeomItems = part.GetGeomItemList();
// fit the geom to window.
DrawHelper.FitWindow(partGeomItems.GetRectBox(), partViewPort, partPreviewWnd);
// clear screen and set the background color.
partViewPort.BindRendContext();
partViewPort.ClearScreen();
partViewPort.SetBackgroundColor(Color.Black);
// set the draw params.
partViewPort.SetDrawColor(ColorTranslator.FromOle(m_partColorConfig[nestPart.GetPart().GetID()]));
partViewPort.SetLineWidth(1);
partViewPort.DrawGeomItemList(partGeomItems);
// swap buffer to display the geometry.
partViewPort.SwapBuffers();
//Graphics g = partPreviewWnd.Graphics;
}
}
