C# (CSharp) Boundary.Cast示例

示例#1

 public bool HasAllBoundary(Point p)
 {
     return(Boundary.Cast <bool>().Select((b, i) => new { IsSet = b, index = i }).Where(bf => bf.IsSet).All(bf => p.Boundary[bf.index]));
 }

示例#2

        public int[] HasNotBoundary(Point p)
        {
            var res = Boundary.Cast <bool>().Select((b, i) => new { IsSet = b, index = i }).Where(bf => bf.IsSet && !p.Boundary[bf.index]).Select(bf => bf.index).ToArray();

            return(res);
        }