org.jscience.mathematics.geometry
Class CartesianPoint2D

java.lang.Object
  extended by org.jscience.mathematics.geometry.GeometryElement
      extended by org.jscience.mathematics.geometry.AbstractPoint
          extended by org.jscience.mathematics.geometry.Point2D
              extended by org.jscience.mathematics.geometry.CartesianPoint2D
All Implemented Interfaces:
java.io.Serializable

public class CartesianPoint2D
extends Point2D

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See Also:
HomogeneousPoint2D, Serialized Form

Field Summary
 
Fields inherited from class org.jscience.mathematics.geometry.Point2D
origin
 
Constructor Summary
CartesianPoint2D(double[] components)
          (components[0], components[1]) �Œ�`�����I�u�W�F�N�g��?
CartesianPoint2D(double x, double y)
          (x, y) �Œ�`�����I�u�W�F�N�g��?
 
Method Summary
protected  Point2D doTransformBy(boolean reverseTransform, CartesianTransformationOperator2D transformationOperator, java.util.Hashtable transformedGeometries)
          ���̓_��?
protected  void output(java.io.PrintWriter writer, int indent)
          ?
 double x()
          X ?
 double y()
          Y ?
 
Methods inherited from class org.jscience.mathematics.geometry.Point2D
add, center, center, dimension, distance, distance2, divide, identical, is2D, isIn, isInsideOf, isOn, linearInterpolate, longestPoint, longestPoint, midPoint, multiply, of, of, project, reverseTransform, reverseTransformBy, subtract, subtract, toVector2D, transform, transform, transformBy, transformBy
 
Methods inherited from class org.jscience.mathematics.geometry.AbstractPoint
isPoint
 
Methods inherited from class org.jscience.mathematics.geometry.GeometryElement
getClassName, getToleranceForAngle, getToleranceForAngleAsObject, getToleranceForDistance, getToleranceForDistance2, getToleranceForDistanceAsObject, getToleranceForParameter, getToleranceForParameterAsObject, getToleranceForRealNumber, getToleranceForRealNumberAsObject, is1D, is3D, isCurve, isFreeform, isParametric, isPlacement, isSurface, isTransformationOperator, isVector, makeIndent, output
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

CartesianPoint2D

public CartesianPoint2D(double x,
                        double y)
(x, y) �Œ�`�����I�u�W�F�N�g��?\�z����?B

Parameters:
x - X ?W�l
y - Y ?W�l

CartesianPoint2D

public CartesianPoint2D(double[] components)
(components[0], components[1]) �Œ�`�����I�u�W�F�N�g��?\�z����?B

Parameters:
components - ?W�l�̔z��
Method Detail

x

public double x()
X ?W�l��Ԃ�?B

Specified by:
x in class Point2D
Returns:
X ?W�l

y

public double y()
Y ?W�l��Ԃ�?B

Specified by:
y in class Point2D
Returns:
Y ?W�l

doTransformBy

protected Point2D doTransformBy(boolean reverseTransform,
                                CartesianTransformationOperator2D transformationOperator,
                                java.util.Hashtable transformedGeometries)
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transformedGeometries ��?A �ϊ��O�̊􉽗v�f��L?[�Ƃ�?A �ϊ���̊􉽗v�f��l�Ƃ���n�b�V���e?[�u���ł���?B

this �� transformedGeometries ��ɃL?[�Ƃ��đ�?݂��Ȃ�?�?��ɂ�?A this �� transformationOperator �ŕϊ�������̂�Ԃ�?B ����?ۂɃ?�\�b�h�Ք�ł� this ��L?[?A �ϊ����ʂ�l�Ƃ��� transformedGeometries �ɒljB���?B

this �� transformedGeometries ��Ɋ�ɃL?[�Ƃ��đ�?݂���?�?��ɂ�?A ��?ۂ̕ϊ���?s�Ȃ킸?A���̃L?[�ɑΉ�����l��Ԃ�?B ����?��?��?ċA�I��?s�Ȃ���?B

transformedGeometries �� null �ł�?\��Ȃ�?B transformedGeometries �� null ��?�?��ɂ�?A ?�� this �� transformationOperator �ŕϊ�������̂�Ԃ�?B

Specified by:
doTransformBy in class Point2D
Parameters:
reverseTransform - �t�ϊ�����̂ł���� true?A�����łȂ���� false
transformationOperator - �􉽓I�ϊ����Z�q
transformedGeometries - ��ɓ��l�̕ϊ���{�����􉽗v�f��܂ރn�b�V���e?[�u��
Returns:
�ϊ���̊􉽗v�f

output

protected void output(java.io.PrintWriter writer,
                      int indent)
?o�̓X�g��?[���Ɍ`?�?���?o�͂���?B

Specified by:
output in class GeometryElement
Parameters:
writer - PrintWriter
indent - �C���f���g��?[��
See Also:
GeometryElement