org.deegree.geometry.primitive.patches
Interface Triangle

All Superinterfaces:

PolygonPatch, SurfacePatch

All Known Implementing Classes:

DefaultTriangle

public interface Triangle
extends PolygonPatch

A Triangle is a SurfacePatch defined by three planar points.

Version:

$Revision:$, $Date:$

Author:

Markus Schneider , last edited by: $Author:$

Nested Class Summary

Nested classes/interfaces inherited from interface org.deegree.geometry.primitive.patches.PolygonPatch

PolygonPatch.PolygonPatchType

Nested classes/interfaces inherited from interface org.deegree.geometry.primitive.patches.SurfacePatch

SurfacePatch.SurfacePatchType

Method Summary

List<LinearRing>	getBoundaryRings() Returns the boundary rings (interior + exteriors)
LinearRing	getExteriorRing() Returns the sequence of control points as a LinearRing.
Point	getPoint1() Returns the first of the three control points.
Point	getPoint2() Returns the second of the three control points.
Point	getPoint3() Returns the last of the three control points.

Methods inherited from interface org.deegree.geometry.primitive.patches.PolygonPatch

getInteriorRings, getPolygonPatchType

Methods inherited from interface org.deegree.geometry.primitive.patches.SurfacePatch

getArea, getCoordinateDimension, getSurfacePatchType

Method Detail

getPoint1

Point getPoint1()

Returns the first of the three control points.

Returns:

the first control point

getPoint2

Point getPoint2()

Returns the second of the three control points.

Returns:

the second control point

getPoint3

Point getPoint3()

Returns the last of the three control points.

Returns:

the third control point

getExteriorRing

LinearRing getExteriorRing()

Returns the sequence of control points as a LinearRing.

Specified by:

getExteriorRing in interface PolygonPatch

Returns:

the exterior ring

getBoundaryRings

List<LinearRing> getBoundaryRings()

Description copied from interface: PolygonPatch

Returns the boundary rings (interior + exteriors)

Specified by:

getBoundaryRings in interface PolygonPatch

Returns:

the boundary rings, list may be empty (but not null)