Revit.Plugln/FWindSoft/FWindSoft.Revit/Extension/LocationExtension.cs


using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Autodesk.Revit.DB;

namespace FWindSoft.Revit
{
   public static  class LocationExtension
    {    
        /// <summary>
        /// 转换成线
        /// </summary>
        /// <param name="loc"></param>
        /// <returns></returns>
        public static Curve ConvertToCurve(this Location loc)
        {
            if (loc is LocationCurve lc)
            {
                return lc.Curve;
            }
            return null;
        }
        /// <summary>
        /// 转换成点
        /// </summary>
        /// <param name="loc"></param>
        /// <returns></returns>
        public static XYZ ConvertToPoint(this Location loc)
        {
            if (loc is LocationPoint lp)
            {
                return lp.Point;
            }
            return null;
        }
        /// <summary>
        /// 转换成直线线
        /// </summary>
        /// <param name="loc"></param>
        /// <returns></returns>
        public static Line ConvertToLine(this Location loc)
        {
            if (loc is LocationCurve lc)
            {
                return lc.Curve as Line;
            }
            return null;
        }
    }
}