#define Graph_And_Chart_PRO
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace ChartAndGraph
{
    /// <summary>
    /// this class holds a float value that can be either set mannualy or be set automatically by an external class
    /// </summary>
    [Serializable]
    public struct AutoFloat
    {
        /// <summary>
        /// true if the value is automatic
        /// </summary>
        public bool Automatic;
        /// <summary>
        /// the mannual value , this is only relevant if Automatic == false
        /// </summary>
        public float Value;

        /// <summary>
        /// creats a new instance of AutoFloat
        /// </summary>
        /// <param name="automatic"></param>
        /// <param name="value"></param>
        public AutoFloat(bool automatic,float value)
        {
            Automatic = automatic;
            Value = value;
        }

        public override bool Equals(object obj)
        {
            if(obj is AutoFloat)
            {
                AutoFloat cast = (AutoFloat)obj;
                if (cast.Automatic == true && Automatic == true)
                    return true;
                if (cast.Automatic == false && Automatic == false && cast.Value == Value)
                    return true;
                return false;
            }
            return false;
        }
        public override int GetHashCode()
        {
            if (Automatic == true)
                return Automatic.GetHashCode();
            return Value.GetHashCode();
        }
    }
}