using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace CaeMesh { [Serializable] public class CompareFeNodeByX : IComparer { public int Compare(FeNode n1, FeNode n2) { if (n1.X > n2.X) return 1; else if (n1.X < n2.X) return -1; else return 0; } } }