public void Run()
{
ConsoleKeyInfo key;
bool isRunning = true;
bool rerenderFlag = true;
do
{
if (rerenderFlag)
{
switch (_currentState)
{
case GameState.World:
_gameScreen.Render();
break;
case GameState.Inventory:
break;
case GameState.Stats:
_statScreen.Render();
break;
case GameState.Fight:
_fightScreen.Render();
break;
case GameState.GameOver:
Console.Clear();
_gameLog.Render();
Console.WriteLine("Press any key to exit.");
break;
}
rerenderFlag = false;
}
// In case of a fight, don't ask for the key, if we are waiting for someone else's turn.
if (_currentState == GameState.Fight && !_fightScreen.Manual)
{
key = new ConsoleKeyInfo();
}
else
{
key = Console.ReadKey(intercept: true);
}
switch (_currentState)
{
case GameState.World:
{
var processResult = _gameScreen.ProcessInput(key.Key);
rerenderFlag = processResult.RerenderFlag;
if (processResult.SwitchState != null)
{
_currentState = processResult.SwitchState.Value;
}
if (_currentState == GameState.Fight)
{
var fightChars = new List <FightCharacter>
{
new FightCharacter(_currentCharacter, FightCharacterFaction.Player)
};
fightChars.AddRange(
_currentCharacter.CurrentScene.Characters
.Except(new [] { _currentCharacter })
.Select(c => new FightCharacter(c, FightCharacterFaction.Enemy))
);
_fightScreen = new FightScreen(new Fight(fightChars), _gameLog, _currentCharacter);
}
break;
}
case GameState.Inventory:
break;
case GameState.Stats:
{
var processResult = _statScreen.ProcessInput(key.Key);
rerenderFlag = processResult.RerenderFlag;
if (processResult.SwitchState != null)
{
_currentState = processResult.SwitchState.Value;
}
_statScreen.Update();
break;
}
case GameState.Fight:
{
var processResult = _fightScreen.ProcessInput(key.Key);
rerenderFlag = processResult.RerenderFlag;
if (processResult.SwitchState != null)
{
_currentState = processResult.SwitchState.Value;
}
break;
}
case GameState.GameOver:
{
isRunning = false;
break;
}
}
}while (key.Key != KeyMapping.ExitGame && isRunning);
Console.Clear();
Console.WriteLine("You have left the game.");
}
