Invisible mesh edges

Rhino Developer
1

Hi all

I need this option but in C++ Rhino SDK

image
image.png668×872 48.9 KB

2

Hi @BiljanaN,

Does this help?

CRhinoCommand::result CCommandTest::RunCommand(const CRhinoCommandContext& context)
{
  CRhinoView* pView = RhinoApp().ActiveView();
  if (nullptr == pView)
    return CRhinoCommand::failure;

  ON_UUID display_mode_id = pView->ActiveViewport().View().m_display_mode_id;
  if (ON_UuidIsNil(display_mode_id))
    return CRhinoCommand::failure;

  DisplayAttrsMgrListDesc* pAttrsDesc = CRhinoDisplayAttrsMgr::FindDisplayAttrsDesc(display_mode_id);
  if (nullptr != pAttrsDesc && nullptr != pAttrsDesc->m_pAttrs)
  {
    pAttrsDesc->m_pAttrs->m_bShowMeshWires = false;
    CRhinoDisplayAttrsMgr::SetIsModified(true);
    CRhinoDisplayAttrsMgr::SaveProfile(RhinoApp().ProfileContext());
    context.m_doc.Redraw();
  }

  return CRhinoCommand::success;
}

– Dale

3

Yes. But now I want to hide the MeshEires of only one Mesh on the scene. I guess that I need to change something in object attributes.

4

Hi @BiljanaN,

In the case of a single object, you will need to create a display conduit. And in the SC_DRAWOBJECT channel, when the single object is being drawn, then modify the display attributes accordingly.

– Dale