drasys.or.geom.rect3
Class Range

java.lang.Object
  |
  +--drasys.or.geom.rect3.Rect3
        |
        +--drasys.or.geom.rect3.Range

public class Range

extends Rect3

implements RangeI, java.io.Serializable

An implementation of a range in the 3D rectangular coordinate system. This range implementation is a scaler object and not a container, it maintains private copies of the boundary points.

See Also:

Serialized Form

Constructor Summary

Range(double x1, double y1, double z1, double x2, double y2, double z2)

Range(PointI point1, PointI point2)

Range(RangeI range)

 

Method Summary
PointI	bound(PointI point)           Returns the argument 'point' if it is included in the range.
PointI	boundPoint(PointI point)           Returns the argument 'point' if it is included in the range.
PointI	centroid()
double	distanceProxyTo(PointI point)           Returns the distance proxy from the range boundary to a point.
double	distanceTo(PointI point)           Returns the distance from the range boundary to a point.
boolean	equals(java.lang.Object o)
RangeI	getExpandedRange(PointI point)           Returns a range that includes both this range and the argument.
PointI	getMax()           Returns the maximum boundary point.
PointI	getMin()           Returns the minimum boundary point.
int	hashCode()
boolean	includes(PointI point)           Returns true if the point is inside the range or on the boundary.
PointI	max()           Returns the max boundary corner point.
double	maxX()
double	maxY()
double	maxZ()
PointI	min()           Returns the min boundary corner point.
double	minX()
double	minY()
double	minZ()
PointI	nearestPointTo(PointI point)           Returns the point on the boundary that is the least distance to 'point'.
RangeI	range()
java.lang.String	toString()

 

Methods inherited from class drasys.or.geom.rect3.Rect3

coordinateSystem, getCentroid, getDistanceProxyTo, getDistanceTo, getNearestPointTo, getRange

 

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

 

Constructor Detail

Range

public Range(double x1,
             double y1,
             double z1,
             double x2,
             double y2,
             double z2)

Range

public Range(PointI point1,
             PointI point2)

Range

public Range(RangeI range)

range

public RangeI range()

centroid

public PointI centroid()

min

public PointI min()

Returns the min boundary corner point.

Specified by:

min in interface RangeI

max

public PointI max()

Returns the max boundary corner point.

Specified by:

max in interface RangeI

minX

public double minX()

Specified by:

minX in interface RangeI

minY

public double minY()

Specified by:

minY in interface RangeI

minZ

public double minZ()

Specified by:

minZ in interface RangeI

maxX

public double maxX()

Specified by:

maxX in interface RangeI

maxY

public double maxY()

Specified by:

maxY in interface RangeI

maxZ

public double maxZ()

Specified by:

maxZ in interface RangeI

boundPoint

public PointI boundPoint(PointI point)

Returns the argument 'point' if it is included in the range. Otherwise; returns the point on the boundary that is closest to 'point'.

getMin

public PointI getMin()

Description copied from interface: RangeI

Returns the minimum boundary point.

getMax

public PointI getMax()

Description copied from interface: RangeI

Returns the maximum boundary point.

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

bound

public PointI bound(PointI point)

Returns the argument 'point' if it is included in the range. Otherwise; returns the point on the boundary that is closest to 'point'.

Specified by:

bound in interface RangeI

nearestPointTo

public PointI nearestPointTo(PointI point)

Returns the point on the boundary that is the least distance to 'point'.

distanceTo

public double distanceTo(PointI point)

Returns the distance from the range boundary to a point.

distanceProxyTo

public double distanceProxyTo(PointI point)

Returns the distance proxy from the range boundary to a point.

includes

public boolean includes(PointI point)

Returns true if the point is inside the range or on the boundary.

Throws:

GeomError - if the point is not in the same coordinate system.

getExpandedRange

public RangeI getExpandedRange(PointI point)

Returns a range that includes both this range and the argument. If this range already includes the argument, then 'this' is returned.