GePolygon Class

GePolygon Class

Represents 3D polygon geometry.

Inheritance Hierarchy

SystemObject
  FDF.Common.GeometriesGeGeometry
    FDF.Common.GeometriesGeSurface
      FDF.Common.GeometriesGePolygon

Namespace: FDF.Common.Geometries
Assembly: FDF.Common (in FDF.Common.dll) Version: 3.0.0.0

Syntax

C++

Copy

[SerializableAttribute]
public class GePolygon : GeSurface, IGePolygon

<SerializableAttribute>
Public Class GePolygon
	Inherits GeSurface
	Implements IGePolygon

[SerializableAttribute]
public ref class GePolygon : public GeSurface, 
	IGePolygon

[<SerializableAttribute>]
type GePolygon =  
    class
        inherit GeSurface
        interface IGePolygon
    end

The GePolygon type exposes the following members.

Constructors

	Name	Description
	GePolygon	Initializes a new instance of the GePolygon class
	GePolygon(GeCoordinateCollection)	Initializes a new instance of the GePolygon class
	GePolygon(IGePolygon)	Initializes a new instance of the GePolygon class
	GePolygon(IGeRing)	Initializes a new instance of the GePolygon class
	GePolygon(IGeRing, GeRingCollection)	Initializes a new instance of the GePolygon class

Top

Properties

	Name	Description
	AggregateType	Returns aggregate geometry type of this geometry. (Overrides GeGeometryAggregateType.)
	Area	Returns total surface area of the geometry. (Overrides GeGeometryArea.)
	Centroid	Returns geometry centroid coordinate. (Overrides GeGeometryCentroid.)
	DerivedType	Returns geometry derivative being either point, curve or polygon (surface). (Overrides GeGeometryDerivedType.)
	Dimensionality	Gets or sets coordinate dimensionality of a geometry. (Overrides GeGeometryDimensionality.)
	Envelope	Returns geometry envelope. (Overrides GeGeometryEnvelope.)
	ExteriorRing	Gets or sets polygon's exterior ring.
	InteriorRings	Gets or sets polygon's interior rings.
	Interpolation	Returns surface interpolation. (Overrides GeSurfaceInterpolation.)
	IsEmpty	Returns True if object instance is considered empty, otherwise returns False. (Overrides GeGeometryIsEmpty.)
	Length	Returns total surface boundary length (circumference) of the geometry. (Overrides GeGeometryLength.)
	Normal	Returns unit normal vector of this surface. If surface has no normal, returns empty vector. (Overrides GeSurfaceNormal.)
	Type	Returns enumerated geometry type used for safe typecasting to concrete geometry class. (Overrides GeGeometryType.)

Top

Methods

	Name	Description
	Clone	Creates a new object that is a copy of the current instance. (Overrides GeGeometryClone.)
	ClosestPointTo	Returns closest point on this geometric body with regards to the specified point. (Overrides GeGeometryClosestPointTo(GeCoordinate).)
	Equals	Indicates whether the current object is equal to another object of the same type. (Overrides GeGeometryEquals(IGeGeometry, GeDimensionality, GeLength, GeSpatialComparision).)
	GetTypeName	Returns String representation of the underlying type. (Overrides GeGeometryGetTypeName.)
	Interpolate	Interpolates surface using specified interpolation method. (Overrides GeSurfaceInterpolate(GeInterpolation).)
	Intersects	Returns True if two geometries intersect each other, otherwise returns False. (Overrides GeGeometryIntersects(IGeGeometry, IGeGeometry).)
	IsCoplanarTo	Returns True if this surface is coplanar to specified surface, otherwise returns False. (Overrides GeSurfaceIsCoplanarTo(IGeSurface).)
	IsParallelTo	Returns True if this surface is parallel to specified surface, otherwise returns False. (Overrides GeSurfaceIsParallelTo(IGeSurface).)
	IsValid	Returns True if object instance is considered valid, otherwise returns False. (Overrides GeGeometryIsValid(FdfResultCollection, IFdfQueryable).)
	Mirror	Returns object that is result of mirroring of this object against specified plane. (Overrides GeGeometryMirror(IGePlane).)
	Offset	Returns geometry offset. (Overrides GeGeometryOffset(GeLength, GePlaneOrientation).)
	Project(GeLength)	Returns object ortho-projected onto X-Y plane. (Overrides GeGeometryProject(GeLength).)
	Project(IGePlane)	Returns object ortho-projected onto specified plane. (Overrides GeGeometryProject(IGePlane).)
	Project(IGePlane, IGePlane)	Returns object laying in source plane projected onto the target plane. (Overrides GeGeometryProject(IGePlane, IGePlane).)
	Project(IGeGeometry, IGePlane, GeVector)	Returns True and projected geometry if this object is successfully projected onto plane using specified direction, otherwise returns False. (Overrides GeGeometryProject(IGeGeometry, IGePlane, GeVector).)
	Relate	Returns spatial relation describing the intersections of the interiors, boundaries and exteriors of specified point and geometry. (Overrides GeGeometryRelate(GeCoordinate).)
	Reverse	Returns reversed (plane-flipped) surface with regards to surface plane normal direction. (Overrides GeSurfaceReverse.)
	Rotate	Returns object that is result of rotation of this object using specified angle around the line with direction vector passing through specified center point. (Overrides GeGeometryRotate(GeAngle, GeVector, GeCoordinate).)
	Scale	Returns object that is result of scaling of this object using specified scale factor with respect to the center point. (Overrides GeGeometryScale(Double, GeCoordinate).)
	Transform(CrsTransform)	Returns object that is result of transformation of this object using specified referential coordinate transformer. (Overrides GeGeometryTransform(CrsTransform).)
	Transform(Int32, Int32)	Returns object that is result of transformation of this object using specified source and target spatial reference systems (SRS). (Overrides GeGeometryTransform(Int32, Int32).)
	TransformForward	Returns object that is result of forward transformation of this object using specified referential coordinate transform. (Overrides GeGeometryTransformForward(CrsTransform).)
	Translate	Returns object that is result of translation of this object along specified vector, given its magnitude. (Overrides GeGeometryTranslate(GeVector).)

Top

Remarks

Reference

FDF.Common.Geometries Namespace

Version 3.0.5

Send comments on this topic to support.bnl@arkance-systems.com