Spring

//
//  Spring.swift
//  Physics Breaker
//
//  Created by Charlie Bushman on 2/15/16.
//  Copyright © 2016 imaginary inc. All rights reserved.
//

import Foundation
import UIKit
import SpriteKit


class Spring {
    private var baseLen: Double
    private var extLen: Double
    private var k: Double
    private var force: Double
    
    init(){
        baseLen = 0
        extLen = 0
        k = 0
        force = 0
    }
    
    func getBaseLen() ->Double{
        return baseLen
    }
    
    func setBaseLen(baseLenX: Double){
        baseLen = baseLenX
    }
    
    func getExtLen() ->Double{
        return extLen
    }
    
    func setExtLen(extLenX: Double){
        extLen = extLenX
    }
    
    func getK() ->Double{
        return k
    }
    
    func setK(kX: Double){
        k = kX
    }
    
    func getForce() ->Double{
        return force
    }
    
    func setForce(forceX: Double){
        force = forceX
    }
}