Vector3d (Jzy3d Master Project 2.1.0 API)

java.lang.Object
- org.jzy3d.maths.Vector3d

```
public class Vector3d
extends Object
```
Storage for a 3 dimensional vector defined by two points. Provide the vector function that returns the vector as a Coord3d, as well as dot product and norm.

Author:

Martin Pernollet

Constructor Summary

Constructors
Constructor	Description
`Vector3d(float x1, float y1, float z1, float x2, float y2, float z2)`	Create a vector, described by two points.
`Vector3d(Coord3d p1, Coord3d p2)`	Create a vector, described by two coordinates.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Coord3d`	`cross(Vector3d v)`	Computes the vectorial product of the current and the given vector.
`double`	`distance(Coord3d c)`	Compute the distance between two coordinates.
`float`	`dot(Vector3d v)`	Compute the dot product between and current and given vector.
`Coord3d`	`getCenter()`	Return the central point of this segment.
`float`	`norm()`	Compute the norm of this vector.
`Coord3d`	`vector()`	Return the vector induced by this set of coordinates.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - Vector3d
```
public Vector3d(float x1,
                float y1,
                float z1,
                float x2,
                float y2,
                float z2)
```
    Create a vector, described by two points.
  - Vector3d
```
public Vector3d(Coord3d p1,
                Coord3d p2)
```
    Create a vector, described by two coordinates.
- Method Detail
  - vector
```
public Coord3d vector()
```
    Return the vector induced by this set of coordinates.
  - dot
```
public float dot(Vector3d v)
```
    Compute the dot product between and current and given vector. Reminnd that the dot product is:
    
    0 if vectors are perpendicular
    Parameters:
    
    v - input vector
    
    Returns:
    
    the dot product
  - cross
```
public Coord3d cross(Vector3d v)
```
    Computes the vectorial product of the current and the given vector. The result is a vector defined as a Coord3d, that is perpendicular to the plan induced by current vector and vector V.
  - norm
```
public float norm()
```
    Compute the norm of this vector.
    
    Returns:
    
    the norm
  - distance
```
public double distance(Coord3d c)
```
    Compute the distance between two coordinates.
  - getCenter
```
public Coord3d getCenter()
```
    Return the central point of this segment.