PickContext Class

Initializes a new instance of the PickContext class

Thue 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 subobject selection

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

Releases all resources used by the PickContext

Releases the unmanaged resources used by the PickContext and optionally releases the managed resources

Fast test to check if a bounding box intersects a pick frustum.

Utility for picking 3d point

Utility for picking meshes

Utility for picking meshes

Utility for picking mesh vertices

Updates the clipping plane information in pick region. The SetClippingPlanes and View fields must be called before calling UpdateClippingPlanes().