javax.vecmath
public class Point2d extends Tuple2d implements Serializable
Constructor Summary | |
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Point2d(double x, double y)
Constructs and initializes a Point2d from the specified xy coordinates. | |
Point2d(double[] p)
Constructs and initializes a Point2d from the specified array. | |
Point2d(Point2d p1)
Constructs and initializes a Point2d from the specified Point2d. | |
Point2d(Point2f p1)
Constructs and initializes a Point2d from the specified Point2f. | |
Point2d(Tuple2d t1)
Constructs and initializes a Point2d from the specified Tuple2d. | |
Point2d(Tuple2f t1)
Constructs and initializes a Point2d from the specified Tuple2f. | |
Point2d()
Constructs and initializes a Point2d to (0,0). |
Method Summary | |
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double | distance(Point2d p1)
Computes the distance between this point and point p1. |
double | distanceL1(Point2d p1)
Computes the L-1 (Manhattan) distance between this point and point p1.
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double | distanceLinf(Point2d p1)
Computes the L-infinite distance between this point and point p1.
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double | distanceSquared(Point2d p1)
Computes the square of the distance between this point and point p1. |
Parameters: x the x coordinate y the y coordinate
Parameters: p the array of length 2 containing xy in order
Parameters: p1 the Point2d containing the initialization x y data
Parameters: p1 the Point2f containing the initialization x y data
Parameters: t1 the Tuple2d containing the initialization x y data
Parameters: t1 the Tuple2f containing the initialization x y data
Parameters: p1 the other point
Parameters: p1 the other point
Parameters: p1 the other point
Parameters: p1 the other point