com.luciad.shape

LuciadFusionInterface ILcdSurface

All Superinterfaces:

Cloneable, ILcdBounded, ILcdCloneable, ILcdShape, Serializable

All Known Subinterfaces:

ILcdEditableSurface

All Known Implementing Classes:

TLcdGML2Polygon, TLcdGML31Polygon, TLcdGML31PolygonPatch, TLcdGML32Polygon, TLcdGML32PolygonPatch, TLcdKML22Polygon, TLcdNVG20ArcBand, TLcdNVG20Circle, TLcdNVG20Ellipse, TLcdNVG20Polygon, TLcdNVG20Rectangle, TLcdSurface

public interface ILcdSurface
extends ILcdShape

A surface is a continuous, two-dimensional shape whose exterior boundary (separating it from infinite space) is defined by a single ILcdRing. A surface contains zero or more holes, all of which are also defined using ILcdRing instances.

All ring instances must be coplanar: they must lie in the exterior ring's plane.

Since:

9.0

Method Summary

Modifier and Type	Method and Description
ILcdRing	getExteriorRing() Returns the exterior boundary of this surface.
List<ILcdRing>	getInteriorRings() Returns the holes in this surface, as a list of ILcdRing instances.

Methods inherited from interface com.luciad.shape.ILcdShape

contains2D, contains2D, contains3D, contains3D, getFocusPoint

Methods inherited from interface com.luciad.shape.ILcdBounded

getBounds

Methods inherited from interface com.luciad.util.ILcdCloneable

clone

Method Detail

getExteriorRing

ILcdRing getExteriorRing()

Returns the exterior boundary of this surface.

Returns:

the exterior boundary of this surface.

getInteriorRings

List<ILcdRing> getInteriorRings()

Returns the holes in this surface, as a list of ILcdRing instances. If there are no holes, an empty list is returned.

Note that the returned list is immutable unless specified by specific subclasses (see for example ILcdEditableSurface).

Returns:

a list containing zero or more rings, representing the holes in this surface.