ConvexBoundaryEllipsoidSurfaceRegionBuilder Class

An EllipsoidSurfaceRegionBuilder builder that takes unorganized input points and forms a convex hull that wraps them into a region. This hull is created by projecting the input points onto a plane centered at the centroid of the input points and connecting boundary nodes via geodesics.

Inheritance Hierarchy

SystemObject
AGI.Foundation.GeometryEllipsoidSurfaceRegionBuilder
AGI.Foundation.GeometryConvexBoundaryEllipsoidSurfaceRegionBuilder

Namespace: AGI.Foundation.Geometry
Assembly: AGI.Foundation.Core (in AGI.Foundation.Core.dll) Version: 24.3.420.0 (24.3.420.0)

Syntax

C++

Copy

public class ConvexBoundaryEllipsoidSurfaceRegionBuilder : EllipsoidSurfaceRegionBuilder

Public Class ConvexBoundaryEllipsoidSurfaceRegionBuilder
	Inherits EllipsoidSurfaceRegionBuilder

public ref class ConvexBoundaryEllipsoidSurfaceRegionBuilder : public EllipsoidSurfaceRegionBuilder

type ConvexBoundaryEllipsoidSurfaceRegionBuilder =  
    class
        inherit EllipsoidSurfaceRegionBuilder
    end

The ConvexBoundaryEllipsoidSurfaceRegionBuilder type exposes the following members.

Constructors

	Name	Description
	ConvexBoundaryEllipsoidSurfaceRegionBuilder	Initializes a new builder. The default granularity, π / 360.0, is used.
	ConvexBoundaryEllipsoidSurfaceRegionBuilder(Ellipsoid, IEnumerableCartographic)	Initializes a new builder. The default granularity, π / 360.0, is used.
	ConvexBoundaryEllipsoidSurfaceRegionBuilder(Ellipsoid, IEnumerableCartographic, Cartographic, Boolean)	Initializes a new builder. The default granularity, π / 360.0, is used.

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Properties

	Name	Description
	Granularity	Gets or sets the granularity of the EllipsoidSurfaceRegion's borders. By default this is π / 360.0. (Inherited from EllipsoidSurfaceRegionBuilder.)
	Holes	Gets EllipsoidSurfaceRegionBuilders that describe the holes in the produced surface region. (Inherited from EllipsoidSurfaceRegionBuilder.)
	ReferencePoint	Gets or sets a reference point to manually specify as inside or outside the region, to allow for cases like regions larger than half the globe since the default behavior always selects the smaller portion of the ellipsoid as the region.
	ReferencePointInsideRegion	Gets or sets the specification for whether the ReferencePoint is inside or outside the region.
	ReferenceSurface	Gets or sets the Ellipsoid upon which the surface region will be defined. (Inherited from EllipsoidSurfaceRegionBuilder.)
	UnorganizedNodes	Gets or sets the unorganized nodes that will form the surface boundary.

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Methods

	Name	Description
	BuildHole	A method that constructs an EllipsoidSurfaceRegionHole based upon the builder's configuration. (Overrides EllipsoidSurfaceRegionBuilderBuildHole.)
	BuildRegion	A method that constructs an EllipsoidSurfaceRegion based upon the builder's configuration. (Overrides EllipsoidSurfaceRegionBuilderBuildRegion(IListEllipsoidSurfaceRegionHole).)
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object.)
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
	GetCentroid	Computes the centroid of the input points. (Inherited from EllipsoidSurfaceRegionBuilder.)
	GetEllipsoidSurfaceRegion	Gets the EllipsoidSurfaceRegion. (Inherited from EllipsoidSurfaceRegionBuilder.)
	GetEllipsoidSurfaceRegionHole	Gets the EllipsoidSurfaceRegionHole. (Inherited from EllipsoidSurfaceRegionBuilder.)
	GetHashCode	Serves as the default hash function. (Inherited from Object.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	ToString	Returns a string that represents the current object. (Inherited from Object.)

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Remarks

This region's centroid will be with respect to all input points, not the final boundary. For large regions, the technique used will be subject to distortions.

Reference

AGI.Foundation.Geometry Namespace