The following topic lists the polyOp methods which are applicable to objects collapsed to the Editable_Poly base object.
All polyOp methods take as an argument <poly>, the poly to operate on. This argument can be either a node value where the base object of the node is an Editable_Poly, or the Editable_Poly base object.
About polyOp Methods Sub-Object Arguments:
Many of the polyOp methods take as an argument
These arguments specify the Sub-Object elements to operate on. These arguments can be specified as: #all - all Sub-Object elements of that type. #selection - the current Sub-Object selection of that type. #none - none of the Sub-Object elements of that type. An array of integers, where each integer value specifies a Sub-Object element index. A bitarray, where each bit specifies a Sub-Object element index. A value convertible to an integer that specifies a Sub-Object element index. A VertexSelection, EdgeSelection, or FaceSelection value. The value type must match the specified Sub-Object type. Editable polys can have "dead" vertices, edges, and faces. These are Sub-Object elements that are deleted from the poly, but are not removed from the corresponding lists of Sub-Object elements. Sub-Object elements might be marked as dead in the process of performing certain operations on the poly, but the Sub-Object element lists are normally collapsed (all the dead Sub-Object elements removed) at the end of the operation or at file I/O operations. Thus, normally there must not be any dead Sub-Object elements present in the poly. If you flag a Sub-Object element as dead using one of the polyOp methods, you must also call polyOp.collapseDeadStructs() to collapse the Sub-Object element lists. Other than the methods that get/set Sub-Object element flags, the dead Sub-Object elements are normally ignored by the polyOp methods. If a method returns a value other than OK, takes a single Sub-Object element index, and that SO element is dead, a value of undefined is normally returned.