| Maptitude GISDK Help |
Computes the convex hull that encloses an area.
hull = ConvexHull(integer area_id)
| Argument | Contents |
|---|---|
| area_id | ID of an area |
An array of coordinates of the convex polygon that encloses the area.
The current layer must be an area layer.
hull_array = ConvexHull(19023)
| Function | Summary |
|---|---|
| GetMinimumSpanningCircle() | Computes the smallest circle that encloses an area |
| MinimumSpanningCircle() | Computes the smallest circle that encloses a group of points |
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