AutoCAD Map 3D 2009 Geospatial Platform Reference

AutoCAD Map 3D Geospatial Platform API

previous page next page

MgCurveSegment Class Reference
[MgCurveSegment]

Inherits MgGeometryComponent.

Inherited by MgArcSegment, and MgLinearSegment.

List of all members.

Detailed Description

MgCurveSegment is an abstract base class.

Remarks:
The concrete classes are MgLinearSegment and MgArcSegment. Collections of curve segments are used to define MgCurveSting geometries and MgCurveRing geometry components. MgCurveRing objects are used to define MgCurvePolygon objects.

Public Member Functions

virtual MgCoordinate * GetEndCoordinate ()=0
 
virtual MgCoordinate * GetStartCoordinate ()=0
 Gets the starting coordinate of the curve segment.

previous page start next page