HM_ExtAPI::GeomFaceGetInternalPoints()

Returns internal face points.

Syntax

bool GeomFaceGetInternalPoints(
const HM_EntityGeomFace & face,
int& pnts_count,
HM_EntityGeomVertex * & face_points
);

Type

HyperMesh Ext API

Description

To free arrays allocated for face_points during the function call use the function HM_ExtAPI::MemoryFree().

If the function succeeds, the return value is true. If the function fails, the return value is false. To get extended value information, call HM_ExtAPI::GetLastErrorCode().

Requires including hm_extapi.h.

Inputs

face
[in] - Handle to face object that was returned by previous calls to API function.
pnts_count
[out] - Number of internal face points.
face_points
[out] - Returns pointer to array of handles to vertices representing internal face points. The number of values in the array is pnts_count. The pointer value is NULL is case face does not have internal points.

Errors

None.