All Cadcorp SIS API Methods

GetGeomSegShape Method


Gets the shape of a segment within the geometry of the current open Item.


Visual Basic
Public Function GetGeomSegShape( _
   ByVal nGeom As Long, _
   ByVal nSeg As Long _
) As Integer


The index of the geometry component, starting at 0.
The index of the segment within the geometry component.

Return Type

SIS_LINE_STRAIGHT    The segment is straight.
SIS_LINE_BULGE    The segment is a bulge.
SIS_LINE_BEZIER    The segment is a bezier.


Use GetNumGeom to get the number of geometry components in an item.

Items such as blocks, groups, MultiLineStrings, and so on, can be made up of multiple geometry. Therefore the value of nGeom can be greater than 0. Items such as LineString items, polygons, symbols, and so on, are made by a single piece of geometry. Therefore the value would be 0.

Available: GEO D OD OM SISpy



sis.GetGeomSegShape(0, 0)

Evaluates the shape of the first segment of a single piece of geometry.