uk.ac.leeds.ccg.andyt.vector.geometry
Class Vector_Line2D

java.lang.Object
  uk.ac.leeds.ccg.andyt.vector.geometry.Vector_AbstractGeometry2D
      uk.ac.leeds.ccg.andyt.vector.geometry.Vector_Line2D

All Implemented Interfaces:

java.io.Serializable

public class Vector_Line2D
extends Vector_AbstractGeometry2D

See Also:

Serialized Form

Field Summary

Fields inherited from class uk.ac.leeds.ccg.andyt.vector.geometry.Vector_AbstractGeometry2D

_DecimalPlacePrecision_Integer, _RoundingMode, _Vector_Environment

Constructor Summary

Vector_Line2D(java.math.BigDecimal a_AngleClockwiseFromYAxis, Vector_Point2D a_Point2D)

Vector_Line2D(double angleClockwiseFromYAxis, Vector_Point2D a_Point2D)

Method Summary

void	applyDecimalPlacePrecision()
Vector_Envelope2D	getEnvelope2D() Potential precision issues with Envelope extent...
Vector_Point2D[]	getExtremePointsOnLine(double ydiffExtremity)
Vector_AbstractGeometry2D	getIntersection(Vector_Line2D a_Line2D, double ydiffExtremity, int a_DecimalPlacePrecision)

Methods inherited from class uk.ac.leeds.ccg.andyt.vector.geometry.Vector_AbstractGeometry2D

get_DecimalPlacePrecision, get_RoundingMode, getDefault_RoundingMode, getDefaultDecimalPlacePrecision_int, set_DecimalPlacePrecision, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

Vector_Line2D

public Vector_Line2D(double angleClockwiseFromYAxis,
                     Vector_Point2D a_Point2D)

Vector_Line2D

public Vector_Line2D(java.math.BigDecimal a_AngleClockwiseFromYAxis,
                     Vector_Point2D a_Point2D)

Method Detail

getEnvelope2D

public Vector_Envelope2D getEnvelope2D()

Potential precision issues with Envelope extent...

Specified by:

getEnvelope2D in class Vector_AbstractGeometry2D

Returns:

applyDecimalPlacePrecision

public void applyDecimalPlacePrecision()

Specified by:

applyDecimalPlacePrecision in class Vector_AbstractGeometry2D

getExtremePointsOnLine

public Vector_Point2D[] getExtremePointsOnLine(double ydiffExtremity)

Parameters:

ydiffExtremity -

Returns:

getIntersection

public Vector_AbstractGeometry2D getIntersection(Vector_Line2D a_Line2D,
                                                 double ydiffExtremity,
                                                 int a_DecimalPlacePrecision)