Point3d (Java 3D Javadocs 0-SNAPSHOT API)

java.lang.Object
- org.scijava.vecmath.Tuple3d
- - org.scijava.vecmath.Point3d

All Implemented Interfaces:

Serializable, Cloneable
```
public class Point3d
extends Tuple3d
implements Serializable
```
A 3 element point that is represented by double precision floating point x,y,z coordinates.

See Also:

Serialized Form

Field Summary
- Fields inherited from class org.scijava.vecmath.Tuple3d
  x, y, z

Constructor Summary

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

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`double`	`distance(Point3d p1)` Returns the distance between this point and point p1.
`double`	`distanceL1(Point3d p1)` Computes the L-1 (Manhattan) distance between this point and point p1.
`double`	`distanceLinf(Point3d p1)` Computes the L-infinite distance between this point and point p1.
`double`	`distanceSquared(Point3d p1)` Returns the square of the distance between this point and point p1.
`void`	`project(Point4d p1)` Multiplies each of the x,y,z components of the Point4d parameter by 1/w and places the projected values into this point.

Methods inherited from class org.scijava.vecmath.Tuple3d
absolute, absolute, add, add, clamp, clamp, clamp, clamp, clampMax, clampMax, clampMax, clampMax, clampMin, clampMin, clampMin, clampMin, clone, epsilonEquals, equals, equals, get, get, getX, getY, getZ, hashCode, interpolate, interpolate, interpolate, interpolate, negate, negate, scale, scale, scaleAdd, 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
  - Point3d
```
public Point3d(double x,
               double y,
               double z)
```
    Constructs and initializes a Point3d from the specified xyz coordinates.
    
    Parameters:
    
    x - the x coordinate
    
    y - the y coordinate
    
    z - the z coordinate
  - Point3d
```
public Point3d(double[] p)
```
    Constructs and initializes a Point3d from the array of length 3.
    
    Parameters:
    
    p - the array of length 3 containing xyz in order
  - Point3d
```
public Point3d(Point3d p1)
```
    Constructs and initializes a Point3d from the specified Point3d.
    
    Parameters:
    
    p1 - the Point3d containing the initialization x y z data
  - Point3d
```
public Point3d(Point3f p1)
```
    Constructs and initializes a Point3d from the specified Point3f.
    
    Parameters:
    
    p1 - the Point3f containing the initialization x y z data
  - Point3d
```
public Point3d(Tuple3f t1)
```
    Constructs and initializes a Point3d from the specified Tuple3f.
    
    Parameters:
    
    t1 - the Tuple3f containing the initialization x y z data
  - Point3d
```
public Point3d(Tuple3d t1)
```
    Constructs and initializes a Point3d from the specified Tuple3d.
    
    Parameters:
    
    t1 - the Tuple3d containing the initialization x y z data
  - Point3d
```
public Point3d()
```
    Constructs and initializes a Point3d to (0,0,0).
- Method Detail
  - distanceSquared
```
public final double distanceSquared(Point3d p1)
```
    Returns 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 double distance(Point3d p1)
```
    Returns the distance between this point and point p1.
    
    Parameters:
    
    p1 - the other point
    
    Returns:
    
    the distance
  - distanceL1
```
public final double distanceL1(Point3d 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 double distanceLinf(Point3d 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(Point4d p1)
```
    Multiplies each of the x,y,z components of the Point4d parameter by 1/w and places the projected values into this point.
    
    Parameters:
    
    p1 - the source Point4d, which is not modified

Class Point3d

Field Summary

Fields inherited from class org.scijava.vecmath.Tuple3d

Constructor Summary

Method Summary

Methods inherited from class org.scijava.vecmath.Tuple3d

Methods inherited from class java.lang.Object

Constructor Detail

Point3d

Point3d

Point3d

Point3d

Point3d

Point3d

Point3d

Method Detail

distanceSquared

distance

distanceL1

distanceLinf

project