using System;
using System.Collections.Generic;
#pragma warning disable IDE0130

namespace CaeMesh
{
    [Serializable]
    public class GmshVolume : IComparable<GmshVolume>
    {
        public int Id;
        public HashSet<int> SurfaceIds;

        public List<int> TriSurfIds;
        public List<int> QuadSurfIds;

        public bool Transfinite;
        //
        public int NumTriSurfaces => TriSurfIds.Count;
        public int NumQuadSurfaces => QuadSurfIds.Count;

        // 构造函数
        public GmshVolume(int id, int surfaceId)
        {
            Id = id;
            SurfaceIds = new HashSet<int> { surfaceId };
            TriSurfIds = new List<int>();
            QuadSurfIds = new List<int>();
            Transfinite = false;
        }
        
        // IComparable接口
        public int CompareTo(GmshVolume other)
        {
            if (Id < other.Id) return 1;
            else if (Id > other.Id) return -1;
            else return 0;
        }
    }
}