com.jme3.bullet.collision

Class PhysicsSweepTestResult

java.lang.Object

com.jme3.bullet.collision.PhysicsSweepTestResult

public class PhysicsSweepTestResult
extends java.lang.Object

Represent the results of a Bullet sweep test.

Author:

normenhansen

Constructor Summary

Constructors

Constructor and Description
PhysicsSweepTestResult() A private constructor to inhibit instantiation of this class by Java.
PhysicsSweepTestResult(PhysicsCollisionObject collisionObject, com.jme3.math.Vector3f hitNormalLocal, float hitFraction, boolean normalInWorldSpace)

Method Summary

Modifier and Type	Method and Description
void	fill(PhysicsCollisionObject collisionObject, com.jme3.math.Vector3f hitNormalLocal, float hitFraction, boolean normalInWorldSpace) Fill in the fields of this result.
PhysicsCollisionObject	getCollisionObject() Access the collision object that was hit.
float	getHitFraction() Read the fraction of fraction of the way between the transforms (from=0, to=1, ≥0, ≤1)
com.jme3.math.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

Constructor Detail

PhysicsSweepTestResult

public PhysicsSweepTestResult()

A private constructor to inhibit instantiation of this class by Java. These results are instantiated exclusively by native code.

PhysicsSweepTestResult

public PhysicsSweepTestResult(PhysicsCollisionObject collisionObject,
                              com.jme3.math.Vector3f hitNormalLocal,
                              float hitFraction,
                              boolean normalInWorldSpace)

Method Detail

getCollisionObject

public PhysicsCollisionObject getCollisionObject()

Access the collision object that was hit.

Returns:

the pre-existing instance

getHitNormalLocal

public com.jme3.math.Vector3f getHitNormalLocal()

Access the normal vector at the point of contact.

Returns:

the pre-existing vector (not null)

getHitFraction

public float getHitFraction()

Read the fraction of fraction of the way between the transforms (from=0, to=1, ≥0, ≤1)

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

fill

public void fill(PhysicsCollisionObject collisionObject,
                 com.jme3.math.Vector3f hitNormalLocal,
                 float hitFraction,
                 boolean normalInWorldSpace)

Fill in the fields of this result.

Parameters:

collisionObject -

hitNormalLocal -

hitFraction -

normalInWorldSpace -