PickContext Properties

True if GroupObjects should be added to the pick list

pick chord starts on near clipping plane and ends on far clipping plane.

True if the user had activated sub-object selection

This view can be a model view or a page view. When view is a page view, then you need to distinguish between the viewports MainViewport() and ActiveViewport(). When m_view is a model view, both MainViewport() and ActiveViewport() return the world view's viewport.