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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Diagnostics;
using Microsoft.Xna.Framework.Graphics;
namespace Microsoft.Xna.Framework.GamerServices
{
internal class MonoGameGamerServicesHelper
{
private static MonoLiveGuide guide = null;
public static void ShowSigninSheet()
{
guide.Enabled = true;
guide.Visible = true;
Guide.IsVisible = true;
}
internal static void Initialise(Game game)
{
if (guide == null)
{
guide = new MonoLiveGuide(game);
game.Components.Add(guide);
}
}}
internal class MonoLiveGuide : DrawableGameComponent
{
SpriteBatch spriteBatch;
Texture2D signInProgress;
Color alphaColor = new Color(128, 128, 128, 0);
byte startalpha = 0;
public MonoLiveGuide(Game game)
: base(game)
{
this.Enabled = false;
this.Visible = false;
//Guide.IsVisible = false;
this.DrawOrder = Int32.MaxValue;
}
public override void Initialize()
{
base.Initialize();
}
Texture2D Circle(GraphicsDevice graphics, int radius)
{
int aDiameter = radius * 2;
Vector2 aCenter = new Vector2(radius, radius);
Texture2D aCircle = new Texture2D(graphics, aDiameter, aDiameter, false, SurfaceFormat.Color);
Color[] aColors = new Color[aDiameter * aDiameter];
for (int i = 0; i < aColors.Length; i++)
{
int x = (i + 1) % aDiameter;
int y = (i + 1) / aDiameter;
Vector2 aDistance = new Vector2(Math.Abs(aCenter.X - x), Math.Abs(aCenter.Y - y));
if (Math.Sqrt((aDistance.X * aDistance.X) + (aDistance.Y * aDistance.Y)) > radius)
{
aColors[i] = Color.Transparent;
}
else
{
aColors[i] = Color.White;
}
}
aCircle.SetData<Color>(aColors);
return aCircle;
}
protected override void LoadContent()
{
spriteBatch = new SpriteBatch(this.Game.GraphicsDevice);
signInProgress = Circle(this.Game.GraphicsDevice, 10);
base.LoadContent();
}
protected override void UnloadContent()
{
base.UnloadContent();
}
public override void Draw(GameTime gameTime)
{
spriteBatch.Begin(SpriteSortMode.Immediate, BlendState.AlphaBlend);
Vector2 center = new Vector2(this.Game.GraphicsDevice.PresentationParameters.BackBufferWidth / 2, this.Game.GraphicsDevice.PresentationParameters.BackBufferHeight - 100);
Vector2 loc = Vector2.Zero;
alphaColor.A = startalpha;
for (int i = 0; i < 12; i++)
{
float angle = (float)(i / 12.0 * Math.PI * 2);
loc = new Vector2(center.X + (float)Math.Cos(angle) * 50, center.Y + (float)Math.Sin(angle) * 50);
spriteBatch.Draw(signInProgress, loc, alphaColor);
alphaColor.A += 255 / 12;
if (alphaColor.A > 255) alphaColor.A = 0;
}
spriteBatch.End();
base.Draw(gameTime);
}
TimeSpan gt = TimeSpan.Zero;
TimeSpan last = TimeSpan.Zero;
public override void Update(GameTime gameTime)
{
if (gt == TimeSpan.Zero) gt = last = gameTime.TotalGameTime;
if ((gameTime.TotalGameTime - last).Milliseconds > 100)
{
last = gameTime.TotalGameTime;
startalpha += 255 / 12;
}
if ((gameTime.TotalGameTime - gt).TotalSeconds > 5) // close after 10 seconds
{
string strUsr = System.Security.Principal.WindowsIdentity.GetCurrent().Name;
if (strUsr.Contains(@"\"))
{
int idx = strUsr.IndexOf(@"\") + 1;
strUsr = strUsr.Substring(idx, strUsr.Length - idx);
}
SignedInGamer sig = new SignedInGamer();
sig.DisplayName = strUsr;
sig.Gamertag = strUsr;
Gamer.SignedInGamers.Add(sig);
this.Visible = false;
this.Enabled = false;
//Guide.IsVisible = false;
gt = TimeSpan.Zero;
}
base.Update(gameTime);
}
}
}
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