/*
|
* Java port of Bullet (c) 2008 Martin Dvorak <jezek2@advel.cz>
|
*
|
* Bullet Continuous Collision Detection and Physics Library
|
* Copyright (c) 2003-2008 Erwin Coumans http://www.bulletphysics.com/
|
*
|
* This software is provided 'as-is', without any express or implied warranty.
|
* In no event will the authors be held liable for any damages arising from
|
* the use of this software.
|
*
|
* Permission is granted to anyone to use this software for any purpose,
|
* including commercial applications, and to alter it and redistribute it
|
* freely, subject to the following restrictions:
|
*
|
* 1. The origin of this software must not be misrepresented; you must not
|
* claim that you wrote the original software. If you use this software
|
* in a product, an acknowledgment in the product documentation would be
|
* appreciated but is not required.
|
* 2. Altered source versions must be plainly marked as such, and must not be
|
* misrepresented as being the original software.
|
* 3. This notice may not be removed or altered from any source distribution.
|
*/
|
|
package com.bulletphysics.util;
|
|
/**
|
*
|
* @author jezek2
|
*/
|
public class FloatArrayList {
|
|
private float[] array = new float[16];
|
private int size;
|
|
public void add(float value) {
|
if (size == array.length) {
|
expand();
|
}
|
|
array[size++] = value;
|
}
|
|
private void expand() {
|
float[] newArray = new float[array.length << 1];
|
System.arraycopy(array, 0, newArray, 0, array.length);
|
array = newArray;
|
}
|
|
public float remove(int index) {
|
if (index >= size) throw new IndexOutOfBoundsException();
|
float old = array[index];
|
System.arraycopy(array, index+1, array, index, size - index - 1);
|
size--;
|
return old;
|
}
|
|
public float get(int index) {
|
if (index >= size) throw new IndexOutOfBoundsException();
|
return array[index];
|
}
|
|
public void set(int index, float value) {
|
if (index >= size) throw new IndexOutOfBoundsException();
|
array[index] = value;
|
}
|
|
public int size() {
|
return size;
|
}
|
|
}
|
