# EllipsoidSurfaceRegion Methods

The EllipsoidSurfaceRegion type exposes the following members.

Methods
NameDescription
Adds this region to otherRegion ignoring any holes in either region.
CheckPointInsideRegion
Checks to see if the given planetodetic point lies inside the boundary and returns a heuristic measure of how close the point is to the boundary (including distance to any hole boundary).
CheckPointInsideRegionIgnoringHoles
Checks to see if the given planetodetic point lies inside the boundary, ignoring holes, and returns a heuristic measure of how close the point is to the boundary.
Complement
Complements this region, returning the complement and any holes as regions.
ComputeCartographicExtent
Computes the cartographic bounding box which completely contains the surface region. If the region contains either pole, the extent will reflect that in the north and south latitude values.
CreateRegionUsingDiscreteCurves(Ellipsoid, EllipsoidSurfaceCurve) Obsolete.
Create a region using a set of EllipsoidGeodesic curves to connect the nodes and project the points onto a plane tangent to the centroid when computing intersections.
CreateRegionUsingDiscreteCurves(Ellipsoid, Double, EllipsoidSurfaceCurve) Obsolete.
Create a region using a set of surface curves to connect the nodes and project the points onto a plane tangent to the centroid when computing intersections.
CreateRegionUsingDiscreteCurves(Ellipsoid, Double, EllipsoidSurfaceCurve, Cartographic, Boolean) Obsolete.
Create a region using a set of surface curves to connect the nodes and project the points onto a plane tangent to the centroid when computing intersections.
CreateRegionUsingDiscreteGeodesics(Ellipsoid, IEnumerableCartographic) Obsolete.
Create a region using a set of EllipsoidGeodesic curves to connect the nodes and project the points onto a plane tangent to the centroid when computing intersections.
CreateRegionUsingDiscreteGeodesics(Ellipsoid, Double, IEnumerableCartographic) Obsolete.
Create a region using a set of EllipsoidGeodesic curves to connect the nodes and project the points onto a plane tangent to the centroid when computing intersections.
CreateRegionUsingDiscreteGeodesics(Ellipsoid, Double, IEnumerableCartographic, Cartographic, Boolean) Obsolete.
Create a region using a set of EllipsoidGeodesic curves to connect the nodes and project the points onto a plane tangent to the centroid when computing intersections.
CreateRegionUsingDiscreteRhumbLines(Ellipsoid, IEnumerableCartographic) Obsolete.
Create a region using a set of EllipsoidRhumbLine curves to connect the nodes and project the points onto a plane tangent to the centroid when computing intersections.
CreateRegionUsingDiscreteRhumbLines(Ellipsoid, Double, IEnumerableCartographic) Obsolete.
Create a region using a set of EllipsoidRhumbLine curves to connect the nodes and project the points onto a plane tangent to the centroid when computing intersections.
CreateRegionUsingDiscreteRhumbLines(Ellipsoid, Double, IEnumerableCartographic, Cartographic, Boolean) Obsolete.
Create a region using a set of EllipsoidRhumbLine curves to connect the nodes and project the points onto a plane tangent to the centroid when computing intersections.
CreateRegionUsingExtent(Ellipsoid, CartographicExtent) Obsolete.
Create a region using a CartographicExtent to define vertices for four EllipsoidRhumbLine curves forming the boundary of the region inside the extent.
CreateRegionUsingExtent(Ellipsoid, Double, CartographicExtent) Obsolete.
Create a region using a CartographicExtent to define vertices for four EllipsoidRhumbLine curves forming the boundary of the region inside the extent.
Equals(Object)
Indicates whether another object is exactly equal to this instance.
(Overrides ObjectEquals(Object).)
Equals(EllipsoidSurfaceRegion)
Indicates whether the current object is equal to another object of the same type.
Finalize
Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.
(Inherited from Object.)
GetEllipsoidSurfaceRegion
GetEllipsoidSurfaceRegionHole
GetHashCode
Returns a hash code for this instance, which is suitable for use in hashing algorithms and data structures like a hash table.
(Overrides ObjectGetHashCode.)
GetType
Gets the Type of the current instance.
(Inherited from Object.)
Intersect
Intersects this region with otherRegion.
IsPointInsideRegion
Determines whether the given planetodetic point lies inside the region.
IsPointInsideRegionEpsilon
Determines whether the given planetodetic point lies inside the region.
IsPointInsideRegionIgnoringHoles
Determines whether the given planetodetic point lies inside the region, ignoring any holes.
IsPointInsideRegionIgnoringHolesEpsilon
Determines whether the given planetodetic point lies inside the region, ignoring any holes.
MemberwiseClone
Creates a shallow copy of the current Object.
(Inherited from Object.)
Reduce
Takes a set of input surface regions and reduces them down to the minimum set of regions covering the same surface locations.
RotationDirection
Computes the rotation sense of the region.
Subtract
Subtracts otherRegion from this region.
ToString
Returns a string that represents the current object.
(Inherited from Object.)
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