unc.cdva.utils
Class BoundingBox

java.lang.Object
  unc.cdva.utils.BoundingBox

public class BoundingBox
extends java.lang.Object

Implement a simple planar bounding box. Specific to the RA project, this box surrounds the targets, when a projectile lands inside the box it is considered a hit.

Author:

Guillaume Conte

Constructor Summary

BoundingBox(javax.vecmath.Vector3f center, javax.vecmath.Vector3f scaling, float length, float width, float error)
Create a bounding box using the center of an object, its scaling vector, its standard length, its standard width, and an error factor that increase the size of the box

Method Summary

boolean

inside(javax.vecmath.Vector3f point) Let you know if a point is inside the box

Methods inherited from class java.lang.Object

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

Constructor Detail

BoundingBox

public BoundingBox(javax.vecmath.Vector3f center,
                   javax.vecmath.Vector3f scaling,
                   float length,
                   float width,
                   float error)

Create a bounding box using the center of an object, its scaling vector, its standard length, its standard width, and an error factor that increase the size of the box

Parameters:

center - coordinates of the center of the object

scaling - scaling vector of the object

length - standard length

width - standard width

error - error factor

Method Detail

inside

public boolean inside(javax.vecmath.Vector3f point)

Let you know if a point is inside the box

Parameters:

point - coordinates of the point

Returns:

true if the point is inside the box, else false