RayTestFlag (Libbulletjme API)

java.lang.Object
- com.jme3.bullet.RayTestFlag

```
public final class RayTestFlag
extends java.lang.Object
```
Named flags for use with a ray test. See https://github.com/bulletphysics/bullet3/blob/master/src/BulletCollision/NarrowPhaseCollision/btRaycastCallback.h

See Also:

CollisionSpace.getRayTestFlags()

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`DisableHeightfieldAccelerator` disable the heightfield raycast accelerator (native value: kF_DisableHeightfieldAccelerator)
`static int`	`FilterBackfaces` filter back faces (native value: kF_FilterBackfaces)
`static int`	`GjkRaytest` use the GJK algorithm for ray-versus-convex intersection (native value: kF_UseGjkConvexCastRaytest)
`static int`	`KeepUnflippedNormal` when a ray hits a back-facing triangle, don't reverse the face normal (native value: kF_KeepUnflippedNormal)
`static java.util.logging.Logger`	`logger` message logger for this class
`static int`	`SubSimplexRaytest` use the fast/approximate algorithm for ray-versus-convex intersection, which is the default if no flags are set (native value: kF_UseSubSimplexConvexCastRaytest)

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type Method and Description

static java.lang.String describe(int flags)
Generate a textual description of the specified flags.
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static java.lang.String`	`describe(int flags)` Generate a textual description of the specified flags.

- Field Detail
  - FilterBackfaces
```
public static final int FilterBackfaces
```
    filter back faces (native value: kF_FilterBackfaces)
    
    See Also:
    
    Constant Field Values
  - KeepUnflippedNormal
```
public static final int KeepUnflippedNormal
```
    when a ray hits a back-facing triangle, don't reverse the face normal (native value: kF_KeepUnflippedNormal)
    
    See Also:
    
    Constant Field Values
  - SubSimplexRaytest
```
public static final int SubSimplexRaytest
```
    use the fast/approximate algorithm for ray-versus-convex intersection, which is the default if no flags are set (native value: kF_UseSubSimplexConvexCastRaytest)
    
    See Also:
    
    Constant Field Values
  - GjkRaytest
```
public static final int GjkRaytest
```
    use the GJK algorithm for ray-versus-convex intersection (native value: kF_UseGjkConvexCastRaytest)
    
    See Also:
    
    Constant Field Values
  - DisableHeightfieldAccelerator
```
public static final int DisableHeightfieldAccelerator
```
    disable the heightfield raycast accelerator (native value: kF_DisableHeightfieldAccelerator)
    
    See Also:
    
    Constant Field Values
  - logger
```
public static final java.util.logging.Logger logger
```
    message logger for this class
- Method Detail
  - describe
```
public static java.lang.String describe(int flags)
```
    Generate a textual description of the specified flags.
    
    Parameters:
    
    flags - the ray-test flags to describe
    
    Returns:
    
    description (not null, may be empty)

Class RayTestFlag

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

FilterBackfaces

KeepUnflippedNormal

SubSimplexRaytest

GjkRaytest

DisableHeightfieldAccelerator

logger

Method Detail

describe