geometry
クラス J3Line

java.lang.Object
  geometry.J3Vector
      geometry.J3Line

すべての実装インタフェース:

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

J3Line(J3Vector fixedPoint, J3UnitVector n)

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

メソッドの概要

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 geometry.J3Vector から継承したメソッド

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

クラス java.lang.Object から継承したメソッド

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