Convexhull (convex bag) _arcgis

Itopologicaloperator.convexhull Method

Constructs the convex hull of this geometry.

[C #]  igeometry convexhull ();

Product availabilityavailable with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.description

The convexhull of a geometry is the minimal bounding polygon such, all outer angles is convex. The convexhull of a point are the point itself.

Remarks

Itopologicaloperator methods must is applied on high-level geometries only. High-level geometries is point, multipoint, polyline and polygon. To use the method with low-level geometries such as segments (line, Circular arc, Elliptic arc, Bézier Curve), paths or R Ings, they must is wrapped into high-level geometries types.

This method does not the support geometrybags.

Convexhull method does not deal with Z attribute now.

If I had known this method, I would not have been so laborious to calculate it.

Convexhull (convex bag) _arcgis