using StgSharp_Entity;
using StgSharp_Game;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace StgSharp_Logic
{
    public class EntityContainer<T>
    {
        readonly int _limit;
        private float _leftBorder;
        private float _rightBorder;
        private float _topBorder;
        private float _bottomBorder;
        private T[] _container;
        
        public T[] Container
        {
            get { return _container; }
            set { _container = value; }
        }

        public float LeftBorder
        {
            get { return _leftBorder; }
            set { _leftBorder = value; }
        }
        public float RightBorder
        {
            get { return _rightBorder; }
            set { _rightBorder = value; }
        }
        public float TopBorder
        {
            get { return _topBorder; }
            set { _topBorder = value; }
        }
        public float BottomBorder
        {
            get { return _bottomBorder; }
            set { _bottomBorder = value; }
        }

        public EntityContainer(T sample)
        {
            _limit = 2048;
            this.Container = new T[_limit];
        }

        

        public void Add(T target)
        {
            for (int i = 0; i < _limit; i++)
            {
                if (Container[i].Equals(default(T)))
                {
                    Container[i] = target;
                }
            }
        }

        public void Remove(int id)
        {
            Container[id] = default(T);
        }

        //Move an entity from one container to another one
        public void Move(T target, EntityContainer<T> targetContainer)
        {
            targetContainer.Add(target);
        }

        //What should a container do on each rendering frame
        //This method should be overriden
        public void OnRender()
        { 
        }
    }
}