geometry

クラス J3Line

java.lang.Object

geometry.J3Vector

geometry.J3Line

すべての実装されたインタフェース:

java.io.Serializable

public class J3Line
extends J3Vector

  This class describes line in three dimensional space.
  It provides a point vector along a given line
  represented as  r = r0 + l x n where l is the length
  long the line, n is the unit vector.
  and the relevant operations.

関連項目:

直列化された形式

コンストラクタの概要

Constructors

Constructor and 説明
J3Line(J3Vector fixedPoint, J3UnitVector n)
J3Line(J3Vector fixedPoint, J3UnitVector n, double l) Constructor

メソッドの概要

Methods

Modifier and Type	Method and 説明
void	configure() Configuration.
double	getAxisLength() return the current axis length l
J3UnitVector	getDirection() return the current direction
J3Vector	getR0() return the current passing point
void	setAxisLength(double l) set a new axis length l
void	setDirection(J3UnitVector n) set a new direction
void	setR0(J3Vector r0) set a new passing point

クラス {0} から継承されたメソッド geometry.J3Vector

add, decrement, getAngleInDegree, getAngleInRadian, getCrossProduct, getDotProduct, getLength, getX, getY, getZ, increment, multipleFactor, putVector, setAll, setLength, setX, setY, setZ, subtract

クラス {0} から継承されたメソッド java.lang.Object

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

コンストラクタの詳細

J3Line

public J3Line(J3Vector fixedPoint,
      J3UnitVector n,
      double l)

Constructor

J3Line

public J3Line(J3Vector fixedPoint,
      J3UnitVector n)

メソッドの詳細

configure

public void configure()

Configuration. The point vector components defined by the gemetrical parameters are set.

setAxisLength

public void setAxisLength(double l)

set a new axis length l

setR0

public void setR0(J3Vector r0)

set a new passing point

setDirection

public void setDirection(J3UnitVector n)

set a new direction

getAxisLength

public double getAxisLength()

return the current axis length l

getDirection

public J3UnitVector getDirection()

return the current direction

getR0

public J3Vector getR0()

return the current passing point