Point3f (Fiji Javadocs 0-SNAPSHOT API)

java.lang.Object
- spim.vecmath.Tuple3f
- - spim.vecmath.Point3f

All Implemented Interfaces:

Serializable, Cloneable
```
public class Point3f
extends Tuple3f
implements Serializable
```
A 3 element point that is represented by single precision floating point x,y,z coordinates.

See Also:

Serialized Form

Field Summary
- Fields inherited from class spim.vecmath.Tuple3f
  x, y, z

Constructor Summary

Constructors
Constructor and Description
`Point3f()` Constructs and initializes a Point3f to (0,0,0).
`Point3f(float[] p)` Constructs and initializes a Point3f from the array of length 3.
`Point3f(float x, float y, float z)` Constructs and initializes a Point3f from the specified xyz coordinates.
`Point3f(Point3d p1)` Constructs and initializes a Point3f from the specified Point3d.
`Point3f(Point3f p1)` Constructs and initializes a Point3f from the specified Point3f.
`Point3f(Tuple3d t1)` Constructs and initializes a Point3f from the specified Tuple3d.
`Point3f(Tuple3f t1)` Constructs and initializes a Point3f from the specified Tuple3f.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`float`	`distance(Point3f p1)` Computes the distance between this point and point p1.
`float`	`distanceL1(Point3f p1)` Computes the L-1 (Manhattan) distance between this point and point p1.
`float`	`distanceLinf(Point3f p1)` Computes the L-infinite distance between this point and point p1.
`float`	`distanceSquared(Point3f p1)` Computes the square of the distance between this point and point p1.
`void`	`project(Point4f p1)` Multiplies each of the x,y,z components of the Point4f parameter by 1/w and places the projected values into this point.

Methods inherited from class spim.vecmath.Tuple3f
absolute, absolute, add, add, clamp, clamp, clampMax, clampMax, clampMin, clampMin, clone, epsilonEquals, equals, equals, get, get, getX, getY, getZ, hashCode, interpolate, interpolate, negate, negate, scale, scale, scaleAdd, scaleAdd, set, set, set, set, setX, setY, setZ, sub, sub, toString

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

- Constructor Detail
  - Point3f
```
public Point3f(float x,
               float y,
               float z)
```
    Constructs and initializes a Point3f from the specified xyz coordinates.
    
    Parameters:
    
    x - the x coordinate
    
    y - the y coordinate
    
    z - the z coordinate
  - Point3f
```
public Point3f(float[] p)
```
    Constructs and initializes a Point3f from the array of length 3.
    
    Parameters:
    
    p - the array of length 3 containing xyz in order
  - Point3f
```
public Point3f(Point3f p1)
```
    Constructs and initializes a Point3f from the specified Point3f.
    
    Parameters:
    
    p1 - the Point3f containing the initialization x y z data
  - Point3f
```
public Point3f(Point3d p1)
```
    Constructs and initializes a Point3f from the specified Point3d.
    
    Parameters:
    
    p1 - the Point3d containing the initialization x y z data
  - Point3f
```
public Point3f(Tuple3f t1)
```
    Constructs and initializes a Point3f from the specified Tuple3f.
    
    Parameters:
    
    t1 - the Tuple3f containing the initialization x y z data
  - Point3f
```
public Point3f(Tuple3d t1)
```
    Constructs and initializes a Point3f from the specified Tuple3d.
    
    Parameters:
    
    t1 - the Tuple3d containing the initialization x y z data
  - Point3f
```
public Point3f()
```
    Constructs and initializes a Point3f to (0,0,0).
- Method Detail
  - distanceSquared
```
public final float distanceSquared(Point3f p1)
```
    Computes the square of the distance between this point and point p1.
    
    Parameters:
    
    p1 - the other point
    
    Returns:
    
    the square of the distance
  - distance
```
public final float distance(Point3f p1)
```
    Computes the distance between this point and point p1.
    
    Parameters:
    
    p1 - the other point
    
    Returns:
    
    the distance
  - distanceL1
```
public final float distanceL1(Point3f 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) + abs(z1-z2).
    
    Parameters:
    
    p1 - the other point
    
    Returns:
    
    the L-1 distance
  - distanceLinf
```
public final float distanceLinf(Point3f 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), abs(z1-z2)].
    
    Parameters:
    
    p1 - the other point
    
    Returns:
    
    the L-infinite distance
  - project
```
public final void project(Point4f p1)
```
    Multiplies each of the x,y,z components of the Point4f parameter by 1/w and places the projected values into this point.
    
    Parameters:
    
    p1 - the source Point4f, which is not modified

Class Point3f

Field Summary

Fields inherited from class spim.vecmath.Tuple3f

Constructor Summary

Method Summary

Methods inherited from class spim.vecmath.Tuple3f

Methods inherited from class java.lang.Object

Constructor Detail

Point3f

Point3f

Point3f

Point3f

Point3f

Point3f

Point3f

Method Detail

distanceSquared

distance

distanceL1

distanceLinf

project