/// <summary>
/// Read text from data, removing 0x00 padding.
/// </summary>
/// <param name="index"></param>
/// <param name="maxLength"></param>
/// <returns></returns>
public string GetPaddedUtf8String(int index, int maxLength)
{
var bytes = Data.Skip(index).TakeWhile((i, c) => i != 0 && c <= maxLength).ToArray();
//var reader = new Text.PNAReader(bytes, false, true);
//return reader.Text;
return(NameLoader.LoadName(bytes));
}
private Game(Map[] maps, Rules configRules, IList <Civilization> civilizations, Options options,
string[] gamePaths, DifficultyType difficulty, IPlayer localPlayer)
{
Script = new ScriptEngine(localPlayer.UI, this, gamePaths);
_options = options;
_maps = maps;
_rules = configRules;
TurnNumber = 0;
_difficultyLevel = difficulty;
AllCivilizations.AddRange(civilizations);
CityNames = NameLoader.LoadCityNames(gamePaths);
Players = civilizations.Select(c =>
{
var player = c.PlayerType switch
{
PlayerType.AI => new AIPlayer(_difficultyLevel),
PlayerType.Local => localPlayer,
PlayerType.Remote => throw new NotSupportedException("Network play not implemented"),
PlayerType.Barbarians =>
//TODO: create seperate barbarian player
new AIPlayer(_difficultyLevel),
_ => throw new ArgumentOutOfRangeException(nameof(c.PlayerType), c.PlayerType, null)
};
return(player.SetCiv(c));
}).ToArray();
TerrainImprovements = TerrainImprovementFunctions.GetStandardImprovements(Rules);
Script.RunScript("tile_improvements.lua");
Script.RunScript("improvements.lua");
Script.RunScript("advances.lua");
AllCivilizations.ForEach((civ) =>
{
OnCivEvent?.Invoke(this, new CivEventArgs(CivEventType.Created, civ));
});
this.SetupTech();
Power.CalculatePowerRatings(this);
}
/// <summary>
/// Write text to data, padding to max length with 0x00
/// </summary>
/// <param name="index">byte index in data to start name</param>
/// <param name="maxLength">Max length of the text <strong>excluding</strong> the required 0x00 terminator</param>
/// <param name="value">name to write</param>
public void SetPaddedUtf8String(int index, int maxLength, string value)
{
if (value.Length > maxLength)
{
value = value.Substring(0, maxLength);
}
byte[] output;
while (true)
{
//var writer = new Text.PNAWriter(value, false, true);
//output = writer.Data;
output = NameLoader.SaveName(value);
if (output.Length <= maxLength)
{
break;
}
value = value.Substring(0, value.Length - 1);
}
byte[] final = new byte[maxLength + 1]; // ensure padding section is overwritten and required 0x00 terminator exists.
output.CopyTo(final, 0);
final.CopyTo(Data, index);
}
public byte[] SaveName(string name)
{
return(NameLoader.SaveName(name));
}
public string LoadName(byte[] nameData)
{
return(NameLoader.LoadName(nameData));
}
