/// <summary>
/// Example console app for game simulation entry point.
/// </summary>
public static int Main()
{
// Create console with title, no cursor, make CTRL-C act as input.
Console.Title = "Oregon Trail Clone";
Console.WriteLine("Starting...");
Console.CursorVisible = false;
Console.CancelKeyPress += Console_CancelKeyPress;
// Because I want things to look correct like progress bars.
Console.OutputEncoding = System.Text.Encoding.Unicode;
// Create game simulation singleton instance, and start it.
GameSimulationApp.Create();
// Hook event to know when screen buffer wants to redraw the entire console screen.
GameSimulationApp.Instance.SceneGraph.ScreenBufferDirtyEvent += Simulation_ScreenBufferDirtyEvent;
// Prevent console session from closing.
while (GameSimulationApp.Instance != null)
{
// Simulation takes any numbers of pulses to determine seconds elapsed.
GameSimulationApp.Instance.OnTick(true);
// Check if a key is being pressed, without blocking thread.
if (Console.KeyAvailable)
{
// GetModule the key that was pressed, without printing it to console.
var key = Console.ReadKey(true);
// If enter is pressed, pass whatever we have to simulation.
// ReSharper disable once SwitchStatementMissingSomeCases
switch (key.Key)
{
case ConsoleKey.Enter:
GameSimulationApp.Instance.InputManager.SendInputBufferAsCommand();
break;
case ConsoleKey.Backspace:
GameSimulationApp.Instance.InputManager.RemoveLastCharOfInputBuffer();
break;
default:
GameSimulationApp.Instance.InputManager.AddCharToInputBuffer(key.KeyChar);
break;
}
}
// Do not consume all of the CPU, allow other messages to occur.
Thread.Sleep(1);
}
// Make user press any key to close out the simulation completely, this way they know it closed without error.
Console.Clear();
Console.WriteLine("Goodbye!");
Console.WriteLine("Press ANY KEY to close this window...");
Console.ReadKey();
return(0);
}
/// <summary>
/// Creates new instance of game simulation. Complains if instance already exists.
/// </summary>
public static void Create()
{
if (Instance != null)
{
throw new InvalidOperationException(
"Unable to create new instance of game simulation since it already exists!");
}
Instance = new GameSimulationApp();
Instance.OnPostCreate();
}
/// <summary>
/// Creates new instance of game simulation. Complains if instance already exists.
/// </summary>
public static void Create()
{
if (Instance != null)
throw new InvalidOperationException(
"Unable to create new instance of game simulation since it already exists!");
Instance = new GameSimulationApp();
Instance.OnPostCreate();
}