Package org.robwork.sdurw_geometry

Class TriangleN3

java.lang.Object

org.robwork.sdurw_geometry.TriangleN3

public class TriangleN3
extends java.lang.Object

Triangle facet. triangle class that stores one normal for each
vertex in the triangle.

Constructor Summary

Constructors

Constructor	Description
TriangleN3()
TriangleN3(long cPtr, boolean cMemoryOwn)
TriangleN3(Triangle t, Vector3D n1, Vector3D n2, Vector3D n3)	constructor from triangle and normals
TriangleN3(Vector3D p1, Vector3D p2, Vector3D p3, Vector3D n1, Vector3D n2, Vector3D n3)	constructor, with all input defined

Method Summary

Modifier and Type	Method	Description
Vector3D	calcFaceNormal()
void	delete()
Vector3D	get(long i)
static long	getCPtr(TriangleN3 obj)
Vector3D	getNormal(long i)	get normal of vertice i
Triangle	getTriangle()
Vector3D	getVertex(long i)
void	set(long i, Vector3D d)
TriangleN3	transform(Transform3D t3d)	Returns TriangleN2 transformed by t3d.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TriangleN3

public TriangleN3(long cPtr,
                  boolean cMemoryOwn)

TriangleN3

public TriangleN3()

TriangleN3

public TriangleN3(Vector3D p1,
                  Vector3D p2,
                  Vector3D p3,
                  Vector3D n1,
                  Vector3D n2,
                  Vector3D n3)

constructor, with all input defined

TriangleN3

public TriangleN3(Triangle t,
                  Vector3D n1,
                  Vector3D n2,
                  Vector3D n3)

constructor from triangle and normals

Method Detail

getCPtr

public static long getCPtr(TriangleN3 obj)

delete

public void delete()

getNormal

public Vector3D getNormal(long i)

get normal of vertice i

Parameters:

i - [in] index of vertice

Returns:

normal of the i'th vertice

getVertex

public Vector3D getVertex(long i)

get

public Vector3D get(long i)

set

public void set(long i,
                Vector3D d)

calcFaceNormal

public Vector3D calcFaceNormal()

transform

public TriangleN3 transform(Transform3D t3d)

Returns TriangleN2 transformed by t3d.

getTriangle

public Triangle getTriangle()