gshute.geom
Class Points
java.lang.Object
|
+--gshute.geom.Points
- public class Points
- extends java.lang.Object
The Points class provides static utility methods for comparing and
generating descriptive strings for points.
|
Field Summary |
protected static java.text.DecimalFormat |
format
format is the decimal format used to format decimal numbers in the
toString(Point2D) method. |
|
Method Summary |
protected static int |
sign(double x)
sign(x) returns -1 if x < 0.0, 0 if x == 0.0, and 1 if x > 0.0. |
static java.lang.String |
toString(java.awt.geom.Point2D p)
Points.toString(p) returns a String describing p. |
static java.util.Comparator |
xComparator()
Points.xComparator() returns a comparator that compares points
based on their x-coordinate. |
static java.util.Comparator |
yComparator()
Points.yComparator() returns a comparator that compares points
based on their y-coordinate. |
| Methods inherited from class java.lang.Object |
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait |
format
protected static java.text.DecimalFormat format
- format is the decimal format used to format decimal numbers in the
toString(Point2D) method.
xComparator
public static java.util.Comparator xComparator()
- Points.xComparator() returns a comparator that compares points
based on their x-coordinate.
yComparator
public static java.util.Comparator yComparator()
- Points.yComparator() returns a comparator that compares points
based on their y-coordinate.
toString
public static java.lang.String toString(java.awt.geom.Point2D p)
- Points.toString(p) returns a String describing p.
sign
protected static int sign(double x)
- sign(x) returns -1 if x < 0.0, 0 if x == 0.0, and 1 if x > 0.0.