org.jscience.mathematics.geometry
Class SurfaceDerivative3D

java.lang.Object
  org.jscience.mathematics.geometry.SurfaceDerivative
      org.jscience.mathematics.geometry.SurfaceDerivative3D

public class SurfaceDerivative3D
extends SurfaceDerivative

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Constructor Summary

SurfaceDerivative3D(Point3D d0, Vector3D du, Vector3D dv, Vector3D duu, Vector3D duv, Vector3D dvv)
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Method Summary

Point3D	d0() ���̓���?
Vector3D	du() ���̓���?
Vector3D	duu() ���̓���?
Vector3D	duv() ���̓���?
Vector3D	dv() ���̓���?
Vector3D	dvv() ���̓���?
SurfaceCurvature3D	principalCurvature() ���̓���?

Methods inherited from class java.lang.Object

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

Constructor Detail

SurfaceDerivative3D

public SurfaceDerivative3D(Point3D d0,
                           Vector3D du,
                           Vector3D dv,
                           Vector3D duu,
                           Vector3D duv,
                           Vector3D dvv)

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Parameters:

d0 - �Ȗ�?�̓_ (�뎟����?��l)

du - U ���̈ꎟ�Γ���?��l

dv - V ���̈ꎟ�Γ���?��l

duu - U ���̓񎟕Γ���?��l

duv - UV ���̈ꎟ?�?��Γ���?��l

dvv - V ���̓񎟕Γ���?��l

Method Detail

d0

public Point3D d0()

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Returns:

�Ȗ�?�̓_ (�뎟����?��l)

du

public Vector3D du()

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Returns:

U ���̈ꎟ�Γ���?��l

dv

public Vector3D dv()

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Returns:

V ���̈ꎟ�Γ���?��l

duu

public Vector3D duu()

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Returns:

U ���̓񎟕Γ���?��l

duv

public Vector3D duv()

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Returns:

UV ���̈ꎟ?�?��Γ���?��l

dvv

public Vector3D dvv()

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Returns:

V ���̓񎟕Γ���?��l

principalCurvature

public SurfaceCurvature3D principalCurvature()

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Returns:

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