using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace IStation.Model
{
    /// <summary>
    /// XY两个坐标系
    /// </summary>
    public class AxisXyCalculator
    {
        IAxisCalculator _calculator_x = null;
        IAxisCalculator _calculator_y = null;

        /// <summary>
        /// 
        /// </summary>
        public AxisXyCalculator() { }

        /// <summary>
        /// 
        /// </summary>
        public AxisXyCalculator(IAxisCalculator calculatorX, IAxisCalculator calculatorY)
        {
            SetCalculator(calculatorX, calculatorY);
        }

        /// <summary>
        /// 
        /// </summary>
        public void SetCalculator(IAxisCalculator calculatorX, IAxisCalculator calculatorY)
        {
            _calculator_x = calculatorX;
            _calculator_y = calculatorY;
        }

        /// <summary>
        /// 
        /// </summary>
        public double ToChartX(double v)
        {
            if (_calculator_x == null)
                return v;
            return _calculator_x.Calculate(v);
        }

        /// <summary>
        /// 
        /// </summary>
        public double ToChartY(double v)
        {
            if (_calculator_y == null)
                return v;
            return _calculator_y.Calculate(v);
        }


    }
}