using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using XOR.Library;

namespace VirusSpread
{
    class Program
    {
        static System.Threading.Timer TTimer = null;
        static Game game = null;

        static int qOffset  = 10;
        static int w = 1200;
        static int h = 800;

        static Texture black;
        static Texture green;
        static Texture red;
        static Texture blue;

        static List<GameObject2D> squares = new List<GameObject2D>();

        static void Main(string[] args)
        {
            game = Game.create(1200, 800);

            List<Vector2> qVec1 = new List<Vector2>();
            for (int i = 0; i < w/qOffset; i+=2)
            {
                qVec1.Add(Vector2.create(i * qOffset,0));
                qVec1.Add(Vector2.create(i * qOffset, h));
                qVec1.Add(Vector2.create((i * qOffset) + qOffset, h));
                qVec1.Add(Vector2.create((i * qOffset) + qOffset, 0));
                qVec1.Add(Vector2.create((i * qOffset) + 2*qOffset, 0));
            }

            List<Vector2> qVec2 = new List<Vector2>();
            for (int i = 0; i < w / qOffset; i += 2)
            {
                qVec2.Add(Vector2.create(0, i * qOffset));
                qVec2.Add(Vector2.create(w, i * qOffset));
                qVec2.Add(Vector2.create(w, (i * qOffset) + qOffset));
                qVec2.Add(Vector2.create(0, (i * qOffset) + qOffset));
                qVec2.Add(Vector2.create(0, (i * qOffset) + 2 * qOffset));
            }

            LineRenderer ln1 = new LineRenderer(qVec1.ToArray(), System.Drawing.Color.LightGray, 2);
            ln1.Instantiate();
            LineRenderer ln2 = new LineRenderer(qVec2.ToArray(), System.Drawing.Color.LightGray, 2);
            ln2.Instantiate();

            TTimer = new System.Threading.Timer(
                     new TimerCallback(TickTimer),
                     null,
                     1000,
                     1);

            black = Content.Load<Texture>(AppDomain.CurrentDomain.BaseDirectory + @"\images\Solid_black.png", TextureResizeType.RESIZE, qOffset, qOffset);
            green = Content.Load<Texture>(AppDomain.CurrentDomain.BaseDirectory + @"\images\Green_square.svg.png", TextureResizeType.RESIZE, qOffset, qOffset);
            blue = Content.Load<Texture>(AppDomain.CurrentDomain.BaseDirectory + @"\images\1200px-000080_Navy_Blue_Square.svg.png", TextureResizeType.RESIZE, qOffset, qOffset);
            red = Content.Load<Texture>(AppDomain.CurrentDomain.BaseDirectory + @"\images\red.png", TextureResizeType.RESIZE, qOffset, qOffset);

            Random r = new Random();
            for (int j = 0; j < h / qOffset; j++)
            {
                for (int i = 0; i < w / qOffset; i++)
                {
                    int o = r.Next(0, 2);
                    if (o == 0)
                    {
                        GameObject2D gm = GameObject2D.create(i * qOffset, j * qOffset, green);
                        gm.Instantiate();
                        squares.Add(gm);
                    }
                    else if (o == 1)
                    {
                        GameObject2D gm = GameObject2D.create(i * qOffset, j * qOffset, blue);
                        gm.Instantiate();
                        squares.Add(gm);
                    }
                }
            }

            game.Run();
        }

        static void DrawSquare(int x,int y,Texture t)
        {
            squares[y * (w / qOffset) + x].graphics = t;
        }

        static GameObject2D GetGameObjectFromSquareArray(int x, int y)
        {
            return squares[y * (w / qOffset) + x];
        }

        static void TickTimer(object state)
        {
            if (Input.GetKey(Input.Keys.K))
            {
                DrawSquare((w/qOffset/2)-1, (h/qOffset/2)-1, red);
            }
        }
    }
}