PathNode

PathNode.cs

namespace Pathfinding
{
    using UnityEngine;

    public sealed class PathNode
    {
        public readonly Vector3Int position;

        public int gCost = int.MaxValue;
        public int hCost = 0;
        public int fCost = 0;
        public PathNode parentNode = null;

        public PathNode(Vector3Int position)
        {
            this.position = position;
            CalculateFCost();
        }

        public void CalculateFCost()
        {
            fCost = gCost + hCost;
        }

        public void Reset()
        {
            gCost = int.MaxValue;
            hCost = 0;
            fCost = 0;
            parentNode = null;
        }
    }
}