/*
 * Tile.cs 
 * Authors:     Brian Chesbrough
 * 
 * Copyright Matthew Belmonte 2007
 */


using System;
using System.Collections.Generic;
using System.Text;
using Microsoft.Xna.Framework;
using Microsoft.Xna.Framework.Audio;
using Microsoft.Xna.Framework.Content;
using Microsoft.Xna.Framework.Graphics;
using Microsoft.Xna.Framework.Input;
using Microsoft.Xna.Framework.Storage;
using System.Diagnostics;
using Pina3D.Particles;
using tAC_Engine;

namespace Astropolis
{

	class HackerTile : Entity
	{
		private bool mMouseWasOver;		        //True when mouse is over tile
        private bool mLeftClickedThisCycle;     //True when mouse left clicks on tile during current cycle
        private bool mLeftClickedLastCycle;     //True when mouse was left clicked last cycle
        private int mNumClicks;                //Number of times this tile has been clicked

        public int NumClicks { set { mNumClicks = value; }  get { return mNumClicks; } }
		public bool MouseWasOver { set { mMouseWasOver = value; } get { return mMouseWasOver; } }
        public bool IsLeftClicked { get { return mLeftClickedThisCycle; } }
        public bool WasMouseClicked { get { return mLeftClickedLastCycle; } }


		/// <summary>
		/// Constructor
		/// </summary>
		/// <param name="sprite"> Sprite Texture</param>
		/// <param name="?"></param>
		/// <param name="?"></param>
		public HackerTile(Texture2D sprite, int xPos, int yPos)
			: base(sprite)
		{
			this.X = xPos;
			this.Y = yPos;

            this.Tint = Color.TransparentBlack;

            mNumClicks = 0;
			mMouseWasOver = false;
		}


        public void Update(MouseState mouse)
        {
            mLeftClickedLastCycle = mLeftClickedThisCycle;
            mLeftClickedThisCycle = false;


            //Check for left click release to increment the number of clicks on tile
            if (mLeftClickedLastCycle)
            {
                if (mMouseWasOver)
                {
                    if (mouse.LeftButton == ButtonState.Released)
                    {
                        if (mNumClicks < 2)
                        {
                            mNumClicks++;
                        }
                    }
                }
            }

            //If this tile is left clicked
            if (mMouseWasOver)
            {
                if (mouse.LeftButton == ButtonState.Pressed)
                {
                    mLeftClickedThisCycle = true;
                }
            }
        }
	}
}