Point2f (Java 3D Javadocs 0-SNAPSHOT API)

java.lang.Object
- org.scijava.vecmath.Tuple2f
- - org.scijava.vecmath.Point2f

All Implemented Interfaces:

Serializable, Cloneable
```
public class Point2f
extends Tuple2f
implements Serializable
```
A 2 element point that is represented by single precision floating point x,y coordinates.

See Also:

Serialized Form

Field Summary
- Fields inherited from class org.scijava.vecmath.Tuple2f
  x, y

Constructor Summary

Constructors
Constructor and Description
`Point2f()` Constructs and initializes a Point2f to (0,0).
`Point2f(float[] p)` Constructs and initializes a Point2f from the specified array.
`Point2f(float x, float y)` Constructs and initializes a Point2f from the specified xy coordinates.
`Point2f(Point2d p1)` Constructs and initializes a Point2f from the specified Point2d.
`Point2f(Point2f p1)` Constructs and initializes a Point2f from the specified Point2f.
`Point2f(Tuple2d t1)` Constructs and initializes a Point2f from the specified Tuple2d.
`Point2f(Tuple2f t1)` Constructs and initializes a Point2f from the specified Tuple2f.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`float`	`distance(Point2f p1)` Computes the distance between this point and point p1.
`float`	`distanceL1(Point2f p1)` Computes the L-1 (Manhattan) distance between this point and point p1.
`float`	`distanceLinf(Point2f p1)` Computes the L-infinite distance between this point and point p1.
`float`	`distanceSquared(Point2f p1)` Computes the square of the distance between this point and point p1.

Methods inherited from class org.scijava.vecmath.Tuple2f
absolute, absolute, add, add, clamp, clamp, clampMax, clampMax, clampMin, clampMin, clone, epsilonEquals, equals, equals, get, getX, getY, hashCode, interpolate, interpolate, negate, negate, scale, scale, scaleAdd, scaleAdd, set, set, set, set, setX, setY, sub, sub, toString

Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - Point2f
```
public Point2f(float x,
               float y)
```
    Constructs and initializes a Point2f from the specified xy coordinates.
    
    Parameters:
    
    x - the x coordinate
    
    y - the y coordinate
  - Point2f
```
public Point2f(float[] p)
```
    Constructs and initializes a Point2f from the specified array.
    
    Parameters:
    
    p - the array of length 2 containing xy in order
  - Point2f
```
public Point2f(Point2f p1)
```
    Constructs and initializes a Point2f from the specified Point2f.
    
    Parameters:
    
    p1 - the Point2f containing the initialization x y data
  - Point2f
```
public Point2f(Point2d p1)
```
    Constructs and initializes a Point2f from the specified Point2d.
    
    Parameters:
    
    p1 - the Point2d containing the initialization x y z data
  - Point2f
```
public Point2f(Tuple2d t1)
```
    Constructs and initializes a Point2f from the specified Tuple2d.
    
    Parameters:
    
    t1 - the Tuple2d containing the initialization x y z data
  - Point2f
```
public Point2f(Tuple2f t1)
```
    Constructs and initializes a Point2f from the specified Tuple2f.
    
    Parameters:
    
    t1 - the Tuple2f containing the initialization x y data
  - Point2f
```
public Point2f()
```
    Constructs and initializes a Point2f to (0,0).
- Method Detail
  - distanceSquared
```
public final float distanceSquared(Point2f p1)
```
    Computes the square of the distance between this point and point p1.
    
    Parameters:
    
    p1 - the other point
  - distance
```
public final float distance(Point2f p1)
```
    Computes the distance between this point and point p1.
    
    Parameters:
    
    p1 - the other point
  - distanceL1
```
public final float distanceL1(Point2f p1)
```
    Computes the L-1 (Manhattan) distance between this point and point p1. The L-1 distance is equal to abs(x1-x2) + abs(y1-y2).
    
    Parameters:
    
    p1 - the other point
  - distanceLinf
```
public final float distanceLinf(Point2f p1)
```
    Computes the L-infinite distance between this point and point p1. The L-infinite distance is equal to MAX[abs(x1-x2), abs(y1-y2)].
    
    Parameters:
    
    p1 - the other point

Class Point2f

Field Summary

Fields inherited from class org.scijava.vecmath.Tuple2f

Constructor Summary

Method Summary

Methods inherited from class org.scijava.vecmath.Tuple2f

Methods inherited from class java.lang.Object

Constructor Detail

Point2f

Point2f

Point2f

Point2f

Point2f

Point2f

Point2f

Method Detail

distanceSquared

distance

distanceL1

distanceLinf