Provides access to members that construct a curve using other geometries and measures. Note: the IConstructCurve interface has been superseded byIConstructCurve3. Please consider using the more recent version.
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.
Description
IConstructCurve contains methods used to create specialized Polylines or Polygons from input curves. ConstructOffset is used to create the right or left offset of a given curve. ConstructExtended extends a curve according to the desired extension method.
Members
| Description | ||
|---|---|---|
 |
ConstructExtended | Constructs an extended version of the 'from' curve that goes to the 'to' curve. The flags are bit-wise combined esriCurveExtension values. |
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ConstructKoch | Constructs a Koch snowflake fractal using the input polycurve as the generator. 'r' is not used. Do not use a value for recursionLevel > 10. |
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ConstructOffset | Constructs a curve being the locus of points offset a given distance from another curve. See the enumeration esriConstructOffsetEnum to information on different ways that offset curve can be generated. |
CoClasses that implement IConstructCurve
| CoClasses and Classes | Description |
|---|---|
| GeoEllipse (esriDefenseSolutions) | Its a spheroidal ellipse. |
| GeoPolygon (esriDefenseSolutions) | Its a spheroidal polygon. |
| GeoPolyline (esriDefenseSolutions) | This is a spheroidal polyline. |
| Polygon | A collection of rings ordered by their containment relationship; optionally has measure, height and ID attributes. |
| Polyline | An ordered collection of paths; optionally has measure, height and ID attributes. |