127 lines
5.1 KiB
PHP
127 lines
5.1 KiB
PHP
<?php
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/**
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* Zend Framework
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*
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* LICENSE
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*
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* This source file is subject to the new BSD license that is bundled
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* with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://framework.zend.com/license/new-bsd
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@zend.com so we can send you a copy immediately.
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*
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* @category Zend
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* @package Zend_Measure
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* @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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* @version $Id: Force.php 13209 2008-12-13 22:34:06Z thomas $
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*/
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/**
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* Implement needed classes
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*/
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require_once 'Zend/Measure/Abstract.php';
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require_once 'Zend/Locale.php';
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/**
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* Class for handling force conversions
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*
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* @category Zend
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* @package Zend_Measure
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* @subpackage Zend_Measure_Force
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* @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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*/
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class Zend_Measure_Force extends Zend_Measure_Abstract
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{
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const STANDARD = 'NEWTON';
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const ATTONEWTON = 'ATTONEWTON';
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const CENTINEWTON = 'CENTINEWTON';
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const DECIGRAM_FORCE = 'DECIGRAM_FORCE';
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const DECINEWTON = 'DECINEWTON';
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const DEKAGRAM_FORCE = 'DEKAGRAM_FORCE';
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const DEKANEWTON = 'DEKANEWTON';
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const DYNE = 'DYNE';
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const EXANEWTON = 'EXANEWTON';
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const FEMTONEWTON = 'FEMTONEWTON';
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const GIGANEWTON = 'GIGANEWTON';
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const GRAM_FORCE = 'GRAM_FORCE';
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const HECTONEWTON = 'HECTONEWTON';
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const JOULE_PER_METER = 'JOULE_PER_METER';
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const KILOGRAM_FORCE = 'KILOGRAM_FORCE';
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const KILONEWTON = 'KILONEWTON';
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const KILOPOND = 'KILOPOND';
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const KIP = 'KIP';
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const MEGANEWTON = 'MEGANEWTON';
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const MEGAPOND = 'MEGAPOND';
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const MICRONEWTON = 'MICRONEWTON';
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const MILLINEWTON = 'MILLINEWTON';
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const NANONEWTON = 'NANONEWTON';
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const NEWTON = 'NEWTON';
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const OUNCE_FORCE = 'OUNCE_FORCE';
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const PETANEWTON = 'PETANEWTON';
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const PICONEWTON = 'PICONEWTON';
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const POND = 'POND';
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const POUND_FORCE = 'POUND_FORCE';
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const POUNDAL = 'POUNDAL';
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const STHENE = 'STHENE';
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const TERANEWTON = 'TERANEWTON';
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const TON_FORCE_LONG = 'TON_FORCE_LONG';
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const TON_FORCE = 'TON_FORCE';
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const TON_FORCE_SHORT = 'TON_FORCE_SHORT';
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const YOCTONEWTON = 'YOCTONEWTON';
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const YOTTANEWTON = 'YOTTANEWTON';
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const ZEPTONEWTON = 'ZEPTONEWTON';
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const ZETTANEWTON = 'ZETTANEWTON';
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/**
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* Calculations for all force units
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*
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* @var array
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*/
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protected $_units = array(
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'ATTONEWTON' => array('1.0e-18', 'aN'),
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'CENTINEWTON' => array('0.01', 'cN'),
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'DECIGRAM_FORCE' => array('0.000980665', 'dgf'),
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'DECINEWTON' => array('0.1', 'dN'),
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'DEKAGRAM_FORCE' => array('0.0980665', 'dagf'),
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'DEKANEWTON' => array('10', 'daN'),
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'DYNE' => array('0.00001', 'dyn'),
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'EXANEWTON' => array('1.0e+18', 'EN'),
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'FEMTONEWTON' => array('1.0e-15', 'fN'),
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'GIGANEWTON' => array('1.0e+9', 'GN'),
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'GRAM_FORCE' => array('0.00980665', 'gf'),
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'HECTONEWTON' => array('100', 'hN'),
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'JOULE_PER_METER' => array('1', 'J/m'),
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'KILOGRAM_FORCE' => array('9.80665', 'kgf'),
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'KILONEWTON' => array('1000', 'kN'),
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'KILOPOND' => array('9.80665', 'kp'),
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'KIP' => array('4448.2216', 'kip'),
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'MEGANEWTON' => array('1000000', 'Mp'),
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'MEGAPOND' => array('9806.65', 'MN'),
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'MICRONEWTON' => array('0.000001', 'µN'),
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'MILLINEWTON' => array('0.001', 'mN'),
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'NANONEWTON' => array('0.000000001', 'nN'),
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'NEWTON' => array('1', 'N'),
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'OUNCE_FORCE' => array('0.27801385', 'ozf'),
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'PETANEWTON' => array('1.0e+15', 'PN'),
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'PICONEWTON' => array('1.0e-12', 'pN'),
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'POND' => array('0.00980665', 'pond'),
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'POUND_FORCE' => array('4.4482216', 'lbf'),
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'POUNDAL' => array('0.13825495', 'pdl'),
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'STHENE' => array('1000', 'sn'),
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'TERANEWTON' => array('1.0e+12', 'TN'),
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'TON_FORCE_LONG' => array('9964.016384', 'tnf'),
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'TON_FORCE' => array('9806.65', 'tnf'),
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'TON_FORCE_SHORT' => array('8896.4432', 'tnf'),
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'YOCTONEWTON' => array('1.0e-24', 'yN'),
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'YOTTANEWTON' => array('1.0e+24', 'YN'),
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'ZEPTONEWTON' => array('1.0e-21', 'zN'),
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'ZETTANEWTON' => array('1.0e+21', 'ZN'),
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'STANDARD' => 'NEWTON'
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);
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}
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