Ray (JOGL API -- 2.4 Specification)

java.lang.Object
- com.jogamp.opengl.math.Ray

```
public class Ray
extends Object
```
Simple compound denoting a ray.
A ray, also known as a half line, consists out of it's origin and direction. Hence it is bound to only the origin side, where the other end is +infinitive.
```
 R(t) = R0 + Rd * t with R0 origin, Rd direction and t > 0.0
 
```
A Ray maybe used for picking using a bounding box via fast probe or returning the intersection.

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  float[] dir
  Normalized direction vector of ray, float[3].
  
  float[] orig
  Origin of Ray, float[3].
- Constructor Summary
  
  Constructors
  Constructor Description
  
  Ray()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  String toString()
  - Methods inherited from class java.lang.Object
    equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - orig
```
public final float[] orig
```
    Origin of Ray, float[3].
  - dir
```
public final float[] dir
```
    Normalized direction vector of ray, float[3].
- Constructor Detail
  - Ray
```
public Ray()
```
- Method Detail
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object