Module uk.ac.leeds.ccg.vector3D

Package uk.ac.leeds.ccg.v3d.geometry

Class V3D_Triangle

java.lang.Object

uk.ac.leeds.ccg.v3d.core.V3D_Object

uk.ac.leeds.ccg.v3d.geometry.V3D_Geometry

uk.ac.leeds.ccg.v3d.geometry.V3D_Plane

uk.ac.leeds.ccg.v3d.geometry.V3D_Triangle

All Implemented Interfaces:

java.io.Serializable, V3D_FiniteGeometry

public class V3D_Triangle
extends V3D_Plane
implements V3D_FiniteGeometry

V3D_Triangle This general class defines those planes that are all bounded by their envelope exactly. It can be extended to consider finite planes that are not triangular a particular shape, such as circles, ellipses, triangles, squares, and other regular or irregular 2D shapes.

Version:

1.0

Author:

Andy Turner

See Also:

Serialized Form

Field Summary

Fields inherited from class uk.ac.leeds.ccg.v3d.geometry.V3D_Plane

n, p, pq, pr, q, r

Fields inherited from class uk.ac.leeds.ccg.v3d.core.V3D_Object

e

Constructor Summary

Constructors

Constructor	Description
V3D_Triangle(V3D_Point p, V3D_Point q, V3D_Point r)

Method Summary

Modifier and Type	Method	Description
V3D_Envelope	getEnvelope()
V3D_Geometry	getIntersection(V3D_Line li)
boolean	isIntersectedBy(V3D_Point pt)

Methods inherited from class uk.ac.leeds.ccg.v3d.geometry.V3D_Plane

equals, getIntersection, getIntersection, getIntersection, hashCode, isIntersectedBy, isIntersectedBy, isOnPlane, isParallel, isParallel, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

V3D_Triangle

public V3D_Triangle(V3D_Point p, V3D_Point q, V3D_Point r)

Method Details

getEnvelope

public V3D_Envelope getEnvelope()

Specified by:

getEnvelope in interface V3D_FiniteGeometry

isIntersectedBy

public boolean isIntersectedBy(V3D_Point pt)

Overrides:

isIntersectedBy in class V3D_Plane

Parameters:

pt - The point to intersect with.

Returns:

A point or line segment.

getIntersection

public V3D_Geometry getIntersection(V3D_Line li)

Overrides:

getIntersection in class V3D_Plane

Parameters:

li - The line to intersect with.

Returns:

A point or line segment.