GeOverlayOperation Enumeration |
Spatial overlay operations that can be cast upon two or more geometries.
Namespace: FDF.Common.GeometriesAssembly: FDF.Common (in FDF.Common.dll) Version: 3.0.0.0
Syntax [SerializableAttribute]
public enum GeOverlayOperation
<SerializableAttribute>
Public Enumeration GeOverlayOperation
[SerializableAttribute]
public enum class GeOverlayOperation
[<SerializableAttribute>]
type GeOverlayOperation
Members
| Member name | Value | Description |
---|
| Intersection | 0 |
Intersection of two geometric sets A and B is the set that contains all
geometries of A that also belong to B (or equivalently, all geometries of
B that also belong to A), but no other geometries.
|
| Union | 1 |
Union of a collection of geometric sets is the set of all distinct
geometries in the collection.
|
| Difference | 2 |
If A and B are geometric sets, then the relative complement of A in B,
also known as the set-theoretic difference of B and A, is the set of
geometries in B, but not in A.
|
| SymmetricDifference | 3 |
Symmetric difference of two geometric sets is the set of geometries
which are in either of the sets and not in their intersection.
|
Remarks See Also