Describes a neig point of an element.

    typedef struct {
        API_NeigID             neigID;
        Int32                  filler_1;
        API_Guid               guid;
        Int32                  inIndex;
        Int32                  flags;
        API_NeigElemPartID     elemPartType;
        UInt32                 elemPartIndex;
        Int32                  subType;
        Int32                  nodeType;
        UInt32                 supplUnId;
    } API_Neig;

 

Members

neigID

Type of the element neig. It also defines the type of the element; you can convert the neigID to API_ElemTypeID with the APIAny_NeigIDToElemTypeID function.

guid 

Guid of the element.

inIndex

Subindex inside the element.

flags

Flags of the neig:

Value	Description
API_NeigFlg_Normal	Normal neig.
API_NeigFlg_HoleSel	The neig is part of a hole.
API_NeigFlg_Extra3D	The neig appears only in 3D.
API_NeigFlg_Ghost	The neig is for an element coming from the ghost story.
API_NeigFlg_Surface	The neig refers to a surface of an element (e.g. Morph face).

elemPartType 

Type of the element part in case of partial selection (currently available with Morph only):

Value	Description
APINeigElemPart_None	The whole element is selected.
APINeigElemPart_Edge	An edge of the element is selected.
APINeigElemPart_Vertex	A vertex of the element is selected.
APINeigElemPart_Face	A face of the element is selected.
APINeigElemPart_Subelem	A subelement is selected.

elemPartIndex 

Index of the element part (edge, vertex, face) partially selected.

subType 

.

nodeType 

.

supplUnId 

.

 

Remarks

This structure is used in requiring the current element selection (ACAPI_Selection_Get), selecting elements or element parts (ACAPI_Element_Select), and getting user input (APIIo_GetPointID, etc.).

 

Requirements

Version: API 2.1 or later

Header: APIdefs_Elements.h

 

See Also

API_NeigID, API_Guid, API_DimElem, API Types