RaycastListener (dyn4j 4.0.2 API)

All Superinterfaces:

Listener

All Known Implementing Classes:

RaycastAdapter
```
@Deprecated
public interface RaycastListener
extends Listener
```
Deprecated.
Deprecated in 4.0.0. Use the iterator methods in the World class instead.

Interface for listening for raycast events.
Modification of the World is not permitted inside these methods.
By default all methods should return true.

Since:

2.0.0

Version:

4.0.0

Author:

William Bittle

Method Summary

All Methods Instance Methods Abstract Methods Deprecated Methods
Modifier and Type	Method	Description
`boolean`	`allow(Ray ray, Body body, BodyFixture fixture)`	Deprecated. Called before a `BodyFixture` is tested against the `Ray`.
`boolean`	`allow(Ray ray, Body body, BodyFixture fixture, Raycast raycast)`	Deprecated. Called after a successful raycast of the given `Body` and `BodyFixture`.

- Method Detail
  - allow
```
boolean allow(Ray ray,
              Body body,
              BodyFixture fixture)
```
    Deprecated.
    
    Called before a BodyFixture is tested against the Ray.
    Use this method to filter the ray casting based on the BodyFixture.
    
    Parameters:
    
    ray - the Ray
    
    body - the Body
    
    fixture - the BodyFixture to be tested
    
    Returns:
    
    boolean true if the BodyFixture should be included in the raycast
    
    Since:
    
    3.0.0
  - allow
```
boolean allow(Ray ray,
              Body body,
              BodyFixture fixture,
              Raycast raycast)
```
    Deprecated.
    
    Called after a successful raycast of the given Body and BodyFixture.
    Use this method to filter the raycasting based on the Raycast result.
    
    Parameters:
    
    ray - the Ray
    
    body - the Body
    
    fixture - the BodyFixture to be tested
    
    raycast - the Raycast result
    
    Returns:
    
    boolean true if the Raycast result should be allowed
    
    Since:
    
    3.1.5