/* ==============================================================================
 * 功能描述：ExportUtils  
 * 创 建 者：Garrett
 * 创建日期：2019/12/17 17:20:14
 * ==============================================================================*/
using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using SAGA.DotNetUtils;
using SAGA.DotNetUtils.Extend;
using TestCad.Model;

namespace TestCad
{
    /// <summary>
    /// ExportUtils
    /// </summary>
    public class ExportUtils
    {
        public static TestCad.Model.XYZ Point2XYZ(object point)
        {
            string str = "";
            XYZ xyz = null;
            if (point is double[] array)
            {
                if (array.Length == 3)
                {
                    xyz=new XYZ(){X = array[0],Y= array[1], Z= array[2] };
                }
            }

            return xyz;
        }

        public static TestCad.Model.PolyLine Coordinates2PloyLine(object points)
        {
            string str = "";
            List<XYZ> list=new List<XYZ>();
            if (points is IEnumerable iEnumerable)
            {
                for (int i = 0; i < iEnumerable.GetCount()-1; i=i+2)
                {
                    double[] array = {iEnumerable.GetByIndexT<double>(i), iEnumerable.GetByIndexT<double>(i + 1), 0};
                    XYZ xyz = Point2XYZ(array);
                    list.Add(xyz);
                }
            }


            return new PolyLine(list);
        }
    }
}