using System;
using System.Runtime.InteropServices;
using System.Collections.Generic;
using System.Linq;
using Microsoft.Xna.Framework;
using Microsoft.Xna.Framework.Audio;
using Microsoft.Xna.Framework.Content;
using Microsoft.Xna.Framework.GamerServices;
using Microsoft.Xna.Framework.Graphics;
using Microsoft.Xna.Framework.Input;
using Microsoft.Xna.Framework.Media;

namespace Breakout
{
    public class Game1 : Microsoft.Xna.Framework.Game
    {
        [DllImport("user32.dll", CharSet = CharSet.Auto)]
        public static extern uint MessageBox(IntPtr hWnd, String text, String caption, uint type);


        GraphicsDeviceManager graphics;
        SpriteBatch spriteBatch;

        Texture2D verticalLinesIcon;
        Vector2 verticalLinesPosition = Vector2.Zero;

        Texture2D horizontalLinesIcon;
        Vector2 horizontalLinesPosition = Vector2.Zero;

        Texture2D squareIcon;
        Vector2 squarePosition = Vector2.Zero;
        Texture2D circleIcon;
        Vector2 circlePosition = Vector2.Zero;
       
        Texture2D infinityIcon;
        Vector2 infinityPosition = Vector2.Zero;

        Texture2D DiamondIcon;
        Vector2 DiamondPosition = Vector2.Zero;


        Texture2D ball1;
        Vector2 ball1Position = Vector2.Zero;

        Texture2D ball2;
        Vector2 ball2Position = Vector2.Zero;
        Texture2D ball3;
        Vector2 ball3Position = Vector2.Zero;
        Texture2D ball4;
        Vector2 ball4Position = Vector2.Zero;
        Texture2D ball5;
        Vector2 ball5Position = Vector2.Zero;
        Texture2D ball6;
        Vector2 ball6Position = Vector2.Zero;

        Texture2D ball7;
        Vector2 ball7Position = Vector2.Zero;

        Texture2D ball8;
        Vector2 ball8Position = Vector2.Zero;


        Texture2D ball9;
        Vector2 ball9Position = Vector2.Zero;

        Texture2D ball10;
        Vector2 ball10Position = Vector2.Zero;
        Texture2D ball11;
        Vector2 ball11Position = Vector2.Zero;
        Texture2D ball12;
        Vector2 ball12Position = Vector2.Zero;
        Texture2D ball13;
        Vector2 ball13Position = Vector2.Zero;
        Texture2D ball14;
        Vector2 ball14Position = Vector2.Zero;

        Texture2D ball15;
        Vector2 ball15Position = Vector2.Zero;

        Texture2D ball16;
        Vector2 ball16Position = Vector2.Zero;
        Color backColor = Color.CornflowerBlue;

        public Game1()
        {
            graphics = new GraphicsDeviceManager(this);
            Content.RootDirectory = "Content";
        }


        protected override void Initialize()
        {

           
            base.Initialize();
            this.IsMouseVisible = true;

          //  MessageBox(new IntPtr(0), string.Format("graphics.GraphicsDevice.Viewport.Width"), "MessageBox title", 0);
        }


        protected override void LoadContent()
        {

            spriteBatch = new SpriteBatch(GraphicsDevice);



            verticalLinesIcon = Content.Load<Texture2D>("verticalLinesIcon");
            verticalLinesPosition = new Vector2((graphics.GraphicsDevice.Viewport.Width / 2) - ((verticalLinesIcon.Width / 2) - 150), graphics.GraphicsDevice.Viewport.Height - 60);

            horizontalLinesIcon = Content.Load<Texture2D>("horizontalLinesIcon");
            horizontalLinesPosition = new Vector2((graphics.GraphicsDevice.Viewport.Width / 2) - ((horizontalLinesIcon.Width / 2) - 50), graphics.GraphicsDevice.Viewport.Height - 60);


            squareIcon = Content.Load<Texture2D>("squareIcon");
            squarePosition = new Vector2((graphics.GraphicsDevice.Viewport.Width / 2) - ((squareIcon.Width / 2) + 50), graphics.GraphicsDevice.Viewport.Height - 60);

            circleIcon = Content.Load<Texture2D>("circleIcon");
            circlePosition = new Vector2((graphics.GraphicsDevice.Viewport.Width / 2) - ((circleIcon.Width / 2)+350), graphics.GraphicsDevice.Viewport.Height -60);

            DiamondIcon = Content.Load<Texture2D>("DiamondIcon");
            DiamondPosition = new Vector2((graphics.GraphicsDevice.Viewport.Width / 2) - ((DiamondIcon.Width / 2) + 250), graphics.GraphicsDevice.Viewport.Height - 60);

            infinityIcon = Content.Load<Texture2D>("infinityIcon");
            infinityPosition = new Vector2((graphics.GraphicsDevice.Viewport.Width / 2) - ((infinityIcon.Width / 2) + 150), graphics.GraphicsDevice.Viewport.Height - 60);

            ball1 = Content.Load<Texture2D>("ball");
            ball1Position = new Vector2((graphics.GraphicsDevice.Viewport.Width / 2) - (ball1.Width / 2), graphics.GraphicsDevice.Viewport.Height - 115);
           
            ball2 = Content.Load<Texture2D>("ball");
            ball2Position = new Vector2((graphics.GraphicsDevice.Viewport.Width / 2) - ((ball2.Width / 2) + 250), graphics.GraphicsDevice.Viewport.Height - 115);

            ball3 = Content.Load<Texture2D>("ball");
            ball3Position = new Vector2((graphics.GraphicsDevice.Viewport.Width / 2) - ((ball2.Width / 2) + 300), graphics.GraphicsDevice.Viewport.Height - 115);

            ball4 = Content.Load<Texture2D>("ball");
            ball4Position = new Vector2((graphics.GraphicsDevice.Viewport.Width / 2) - ((ball2.Width / 2) + 350), graphics.GraphicsDevice.Viewport.Height - 115);

            ball5 = Content.Load<Texture2D>("ball");
            ball5Position = new Vector2((graphics.GraphicsDevice.Viewport.Width / 2) - ((ball2.Width / 2) + 200), graphics.GraphicsDevice.Viewport.Height - 115);

            ball6 = Content.Load<Texture2D>("ball");
            ball6Position = new Vector2((graphics.GraphicsDevice.Viewport.Width / 2) - ((ball2.Width / 2) + 150), graphics.GraphicsDevice.Viewport.Height - 115);

            ball7 = Content.Load<Texture2D>("ball");
            ball7Position = new Vector2((graphics.GraphicsDevice.Viewport.Width / 2) - ((ball2.Width / 2) + 100), graphics.GraphicsDevice.Viewport.Height - 115);

            ball8 = Content.Load<Texture2D>("ball");
            ball8Position = new Vector2((graphics.GraphicsDevice.Viewport.Width / 2) - ((ball2.Width / 2) + 50), graphics.GraphicsDevice.Viewport.Height - 115);



            ball9 = Content.Load<Texture2D>("ball");
            ball9Position = new Vector2((graphics.GraphicsDevice.Viewport.Width / 2) - (ball1.Width / 2), graphics.GraphicsDevice.Viewport.Height - 215);

            ball10 = Content.Load<Texture2D>("ball");
            ball10Position = new Vector2((graphics.GraphicsDevice.Viewport.Width / 2) - ((ball2.Width / 2) + 250), graphics.GraphicsDevice.Viewport.Height - 215);

            ball11 = Content.Load<Texture2D>("ball");
            ball11Position = new Vector2((graphics.GraphicsDevice.Viewport.Width / 2) - ((ball2.Width / 2) + 300), graphics.GraphicsDevice.Viewport.Height - 215);

            ball12 = Content.Load<Texture2D>("ball");
            ball12Position = new Vector2((graphics.GraphicsDevice.Viewport.Width / 2) - ((ball2.Width / 2) + 350), graphics.GraphicsDevice.Viewport.Height - 215);

            ball13 = Content.Load<Texture2D>("ball");
            ball13Position = new Vector2((graphics.GraphicsDevice.Viewport.Width / 2) - ((ball2.Width / 2) + 200), graphics.GraphicsDevice.Viewport.Height - 215);

            ball14 = Content.Load<Texture2D>("ball");
            ball14Position = new Vector2((graphics.GraphicsDevice.Viewport.Width / 2) - ((ball2.Width / 2) + 150), graphics.GraphicsDevice.Viewport.Height - 215);

            ball15 = Content.Load<Texture2D>("ball");
            ball15Position = new Vector2((graphics.GraphicsDevice.Viewport.Width / 2) - ((ball2.Width / 2) + 100), graphics.GraphicsDevice.Viewport.Height - 215);

            ball16 = Content.Load<Texture2D>("ball");
            ball16Position = new Vector2((graphics.GraphicsDevice.Viewport.Width / 2) - ((ball2.Width / 2) + 50), graphics.GraphicsDevice.Viewport.Height - 215);

        }


        protected override void UnloadContent()
        {

        }

        protected override void Update(GameTime gameTime)
        {

            if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed)
                this.Exit();

            UpdateMouse();

            base.Update(gameTime);
        }

        protected void UpdateMouse()
        {
            MouseState current_mouse = Mouse.GetState();

            // The mouse x and y positions are returned relative to the
            // upper-left corner of the game window.
            int mouseX = current_mouse.X;
            int mouseY = current_mouse.Y;

            // Change background color based on mouse position.

            if (current_mouse.LeftButton == ButtonState.Pressed)
            {
                backColor = new Color((byte)(mouseX / 3), (byte)(mouseY / 2), 0);
            }
           
        }

        protected override void Draw(GameTime gameTime)
        {
            GraphicsDevice.Clear(backColor);

            spriteBatch.Begin(SpriteSortMode.BackToFront, BlendState.AlphaBlend);



            spriteBatch.Draw(verticalLinesIcon, verticalLinesPosition, Color.White);
            spriteBatch.Draw(horizontalLinesIcon, horizontalLinesPosition, Color.White);
            spriteBatch.Draw(squareIcon, squarePosition, Color.White);
            spriteBatch.Draw(infinityIcon, infinityPosition, Color.White);
            spriteBatch.Draw(DiamondIcon, DiamondPosition, Color.White);
            spriteBatch.Draw(circleIcon, circlePosition, Color.White);
            spriteBatch.Draw(ball1, ball1Position, Color.White);
            spriteBatch.Draw(ball2, ball2Position, Color.White);
            spriteBatch.Draw(ball3, ball3Position, Color.White);
            spriteBatch.Draw(ball4, ball4Position, Color.White);
            spriteBatch.Draw(ball5, ball5Position, Color.White);
            spriteBatch.Draw(ball6, ball6Position, Color.White);
            spriteBatch.Draw(ball7, ball7Position, Color.White);
            spriteBatch.Draw(ball8, ball8Position, Color.White);
            spriteBatch.Draw(ball9, ball9Position, Color.White);
            spriteBatch.Draw(ball10, ball10Position, Color.White);
            spriteBatch.Draw(ball11, ball11Position, Color.White);
            spriteBatch.Draw(ball12, ball12Position, Color.White);
            spriteBatch.Draw(ball13, ball13Position, Color.White);
            spriteBatch.Draw(ball14, ball14Position, Color.White);
            spriteBatch.Draw(ball15, ball15Position, Color.White);
            spriteBatch.Draw(ball16, ball16Position, Color.White);
            

            spriteBatch.End();
            base.Draw(gameTime);
        }

    }
}