com.jme3.bullet.collision

Class PhysicsRayTestResult

java.lang.Object

com.jme3.bullet.collision.PhysicsRayTestResult

public class PhysicsRayTestResult
extends java.lang.Object

Represent the results of a Bullet ray test.

Method Summary

Modifier and Type	Method and Description
PhysicsCollisionObject	getCollisionObject() Access the collision object that was hit.
float	getHitFraction() Read the fraction of the ray's total length.
Vector3f	getHitNormalLocal() Access the normal vector at the point of contact.
boolean	isNormalInWorldSpace() Test whether the normal is in world space.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getCollisionObject

public PhysicsCollisionObject getCollisionObject()

Access the collision object that was hit.

Returns:

the pre-existing instance

getHitNormalLocal

public Vector3f getHitNormalLocal()

Access the normal vector at the point of contact.

Returns:

a pre-existing unit vector (not null)

getHitFraction

public float getHitFraction()

Read the fraction of the ray's total length.

Returns:

fraction (from=0, to=1, ≥0, ≤1)

isNormalInWorldSpace

public boolean isNormalInWorldSpace()

Test whether the normal is in world space.

Returns:

true if in world space, otherwise false