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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Microsoft.Xna.Framework;
using ShiftOS.Engine;
using ShiftOS.Frontend.GraphicsSubsystem;
namespace ShiftOS.Frontend.Apps
{
[Launcher("{TITLE_PONG}", false, null, "{AL_GAMES}")]
[WinOpen("{WO_PONG}")]
[DefaultTitle("{TITLE_PONG}")]
[DefaultIcon("iconPong")]
[RequiresUpgrade("pong")]
public class Pong : GUI.Control, IShiftOSWindow
{
public Pong()
{
Width = 720;
Height = 480;
MouseMove += (loc) =>
{
double _y = linear(loc.Y, 0, Height, -1, 1);
if(_y != playerY)
{
playerY = _y;
Invalidate();
}
};
}
#region Private variables
private double ballX = 0.0f;
private double ballY = 0.0f;
private double aiBallX = 0.0f;
private double aiBallY = 0.0f;
private double speedFactor = 0.0125;
private double xVel = 1;
private double yVel = 1;
private double aiXVel = 1;
private double aiYVel = 1;
private int paddleWidth;
private long codepointsToEarn = 0;
private int level = 1;
private double playerY = 0.0;
private double opponentY = 0.0;
private int secondsleft = 60;
bool doAi = true;
bool doBallCalc = true;
private string header = "";
private string counter = "";
#endregion
#region Control behaviour overrides
protected override void OnPaint(GraphicsContext gfx)
{
//This is where we'll dump the winforms painting code
//By now, Layout() would have calculated the game's state
paddleWidth = Width / 30;
double ballXLocal = linear(ballX, -1.0, 1.0, 0, Width);
double ballYLocal = linear(ballY, -1.0, 1.0, 0, Height);
ballXLocal -= ((double)paddleWidth / 2);
ballYLocal -= ((double)paddleWidth / 2);
double aiballXLocal = linear(aiBallX, -1.0, 1.0, 0, Width);
double aiballYLocal = linear(aiBallY, -1.0, 1.0, 0, Height);
aiballXLocal -= ((double)paddleWidth / 2);
aiballYLocal -= ((double)paddleWidth / 2);
base.OnPaint(gfx);
//draw the ball
if (doBallCalc)
{
gfx.DrawRectangle((int)ballXLocal, (int)ballYLocal, paddleWidth, paddleWidth, UIManager.SkinTextures["ControlTextColor"]);
}
double playerYLocal = linear(playerY, -1.0, 1.0, 0, Height);
double opponentYLocal = linear(opponentY, -1.0, 1.0, 0, Height);
int paddleHeight = Height / 5;
int paddleStart = paddleWidth;
//draw player paddle
gfx.DrawRectangle(paddleWidth, (int)playerYLocal - (paddleHeight / 2), paddleWidth, paddleHeight, UIManager.SkinTextures["ControlTextColor"]);
//draw opponent
gfx.DrawRectangle(Width - (paddleWidth*2), (int)opponentYLocal - (paddleHeight / 2), paddleWidth, paddleHeight, UIManager.SkinTextures["ControlTextColor"]);
string cp_text = Localization.Parse("{PONG_STATUSCP}", new Dictionary<string, string>
{
["%cp"] = codepointsToEarn.ToString()
});
var tSize = GraphicsContext.MeasureString(cp_text, SkinEngine.LoadedSkin.Header3Font);
var tLoc = new Vector2((Width - (int)tSize.X) / 2,
(Height - (int)tSize.Y)
);
gfx.DrawString(cp_text, (int)tLoc.X, (int)tLoc.Y, SkinEngine.LoadedSkin.ControlTextColor.ToMonoColor(), SkinEngine.LoadedSkin.Header3Font);
tSize = GraphicsContext.MeasureString(counter, SkinEngine.LoadedSkin.Header2Font);
tLoc = new Vector2((Width - (int)tSize.X) / 2,
(Height - (int)tSize.Y) / 2
);
gfx.DrawString(counter, (int)tLoc.X, (int)tLoc.Y, SkinEngine.LoadedSkin.ControlTextColor.ToMonoColor(), SkinEngine.LoadedSkin.Header2Font);
tSize = GraphicsContext.MeasureString(header, SkinEngine.LoadedSkin.Header2Font);
tLoc = new Vector2((Width - (int)tSize.X) / 2,
(Height - (int)tSize.Y) / 4
);
gfx.DrawString(header, (int)tLoc.X, (int)tLoc.Y, SkinEngine.LoadedSkin.ControlTextColor.ToMonoColor(), SkinEngine.LoadedSkin.Header2Font);
string l = Localization.Parse("{PONG_STATUSLEVEL}", new Dictionary<string, string>
{
["%level"] = level.ToString(),
["%time"] = secondsleft.ToString()
});
tSize = GraphicsContext.MeasureString(l, SkinEngine.LoadedSkin.Header3Font);
tLoc = new Vector2((Width - (int)tSize.X) / 2,
(tSize.Y)
);
gfx.DrawString(l, (int)tLoc.X, (int)tLoc.Y, SkinEngine.LoadedSkin.ControlTextColor.ToMonoColor(), SkinEngine.LoadedSkin.Header3Font);
}
#endregion
static public double linear(double x, double x0, double x1, double y0, double y1)
{
if ((x1 - x0) == 0)
{
return (y0 + y1) / 2;
}
return y0 + (x - x0) * (y1 - y0) / (x1 - x0);
}
public void OnLoad()
{
doBallCalc = true;
}
public void OnSkinLoad()
{
}
public bool OnUnload()
{
return true;
}
public void OnUpgrade()
{
}
}
}
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