Opal_Add_To_Selection

Adds a model to the selection. Subsequent calls to non-generic functions will apply to this selection.

Each connexion handle has its own selection.

Note that very few non-generic functions can manage several models, so you should consider using Opal_Select_One_Model to make sure there is only one selected model.

See also

Opal_Remove_From_Selection, Opal_Select_One_Model, Opal_Clear_Selection