NarrowphaseDetector (dyn4j 4.0.2 API)

All Known Implementing Classes:

FallbackNarrowphaseDetector, Gjk, Sat
```
public interface NarrowphaseDetector
```
Represents an algorithm to detect whether two Convex Shapes are penetrating/overlapping each other.
If the Convex Shapes are penetrating/overlapping one another, the algorithm must determine the penetration axis of minimum depth and the depth of the penetration.
All NarrowphaseDetectors are only required to perform tests on Convex Shapes. Doing so allows for faster and simpler code. Concave objects can also be supported by performing a convex decomposition and testing the convex pieces individually.

Since:

1.0.0

Version:

1.0.3

Author:

William Bittle

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`detect(Convex convex1, Transform transform1, Convex convex2, Transform transform2)`	Returns true if the two `Convex` `Shape`s intersect.
`boolean`	`detect(Convex convex1, Transform transform1, Convex convex2, Transform transform2, Penetration penetration)`	Returns true if the two `Convex` `Shape`s intersect and fills the `Penetration` object with the penetration vector and depth.

- Method Detail
  - detect
```
boolean detect(Convex convex1,
               Transform transform1,
               Convex convex2,
               Transform transform2,
               Penetration penetration)
```
    Returns true if the two Convex Shapes intersect and fills the Penetration object with the penetration vector and depth.
    
    Parameters:
    
    convex1 - the first Convex Shape
    
    transform1 - the first Shape's Transform
    
    convex2 - the second Convex Shape
    
    transform2 - the second Shape's Transform
    
    penetration - the Penetration object to fill
    
    Returns:
    
    boolean
  - detect
```
boolean detect(Convex convex1,
               Transform transform1,
               Convex convex2,
               Transform transform2)
```
    Returns true if the two Convex Shapes intersect.
    Used to quickly test if two Convex Shapes intersect without incurring the cost of determining Penetration.
    
    Parameters:
    
    convex1 - the first Convex Shape
    
    transform1 - the first Shape's Transform
    
    convex2 - the second Convex Shape
    
    transform2 - the second Shape's Transform
    
    Returns:
    
    boolean