// Validates and alters the settings to fix any invalid values
private void SanitizeSettings(GameSettings settings)
{
GameSettings defaultSettings = GetDefaultSettings();
// Sanitize audio or use defaults
if (settings.Audio == null)
{
settings.Audio = defaultSettings.Audio.Clone();
}
else
{
settings.Audio.Volume = settings.Audio.Volume.Clamp(0, 100);
settings.Audio.SfxSet = settings.Audio.SfxSet.Clamp(1, AudioManager.SfxSetCount);
}
// Sanitize video or use defaults
if (settings.Video == null)
{
settings.Video = defaultSettings.Video.Clone();
}
else
{
GraphicsDeviceManager graphics = _graphics.Value;
bool isSupportedDisplayMode = graphics.GraphicsDevice.Adapter.SupportedDisplayModes.Any(
sdm => sdm.Width == (int)settings.Video.Resolution.X && sdm.Height == (int)settings.Video.Resolution.Y);
if (!isSupportedDisplayMode)
{
settings.Video.Resolution = SettingsConstants.DefaultResolution;
}
}
// Sanitize gameplay or use defaults
if (settings.Gameplay == null)
{
settings.Gameplay = defaultSettings.Gameplay.Clone();
}
else
{
settings.Gameplay.BallCount = settings.Gameplay.BallCount.Clamp(SettingsConstants.BallMinCount, SettingsConstants.BallMaxCount);
settings.Gameplay.GameSpeed = settings.Gameplay.GameSpeed.Clamp(SettingsConstants.GameSpeedMinValue, SettingsConstants.GameSpeedMaxValue);
settings.Gameplay.ScoreLimit = settings.Gameplay.ScoreLimit.Clamp(0, int.MaxValue);
settings.Gameplay.TimeLimit = settings.Gameplay.TimeLimit.Clamp(TimeSpan.Zero, TimeSpan.MaxValue);
if (!PaddleFactory.IsPaddleSupported(settings.Gameplay.LeftPaddleType))
{
settings.Gameplay.LeftPaddleType = defaultSettings.Gameplay.LeftPaddleType;
}
if (!PaddleFactory.IsPaddleSupported(settings.Gameplay.RightPaddleType))
{
settings.Gameplay.RightPaddleType = defaultSettings.Gameplay.RightPaddleType;
}
}
// Sanitize controls or use defaults
if (settings.Controls == null)
{
settings.Controls = defaultSettings.Controls.Clone();
}
else
{
if (settings.Controls.LeftPaddle == null)
{
settings.Controls.LeftPaddle = defaultSettings.Controls.LeftPaddle.Clone();
}
else
{
if (settings.Controls.LeftPaddle.MoveUp == Keys.None)
{
settings.Controls.LeftPaddle.MoveUp = defaultSettings.Controls.LeftPaddle.MoveUp;
}
if (settings.Controls.LeftPaddle.MoveDown == Keys.None)
{
settings.Controls.LeftPaddle.MoveDown = defaultSettings.Controls.LeftPaddle.MoveDown;
}
}
if (settings.Controls.RightPaddle == null)
{
settings.Controls.RightPaddle = defaultSettings.Controls.RightPaddle.Clone();
}
else
{
if (settings.Controls.RightPaddle.MoveUp == Keys.None)
{
settings.Controls.RightPaddle.MoveUp = defaultSettings.Controls.RightPaddle.MoveUp;
}
if (settings.Controls.RightPaddle.MoveDown == Keys.None)
{
settings.Controls.RightPaddle.MoveDown = defaultSettings.Controls.RightPaddle.MoveDown;
}
}
}
}
