using Godot;
using System.Linq;

public partial class MeleeEnemy : BasicEnemy
{
   [Export]
   private float _speed = 0.8f;
   private bool _targetingPlayer = false;
   [Export]
   private double _distanceToPlayer = 4;

   public override void _PhysicsProcess(double delta)
   {
	  var players = GetTree().GetNodesInGroup("Player").Cast<Character>();
	  if (players.Any())
	  {
		 var target = players.OrderBy(x => Position.DistanceTo(x.Position)).FirstOrDefault();
		 if (_targetingPlayer || Position.DistanceTo(target.Position) < _distanceToPlayer)
		 {
			Position = Position.MoveToward(target.Position, _speed * (float)delta);
			_targetingPlayer = true;
		 }
	  }
   }
}