ET9_WebGL_Dev/Unity/Assets/Scripts/ThirdParty/DotRecast/Recast/RcSweepSpan.cs

namespace DotRecast.Recast
{
    public class RcSweepSpan
    {
        public int rid; // row id
        public int id; // region id
        public int ns; // number samples
        public int nei; // neighbour id
    }
}