WorldPalette.cs

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using Engine;
using Engine.Serialization;
using TemplatesDatabase;
 
namespace Game {
    public class WorldPalette {
        public const int MaxColors = 16;
        public const int MaxNameLength = 16;
 
        public static readonly Color[] DefaultColors = [
            new(255, 255, 255),
            new(181, 255, 255),
            new(255, 181, 255),
            new(160, 181, 255),
            new(255, 240, 160),
            new(181, 255, 181),
            new(255, 181, 160),
            new(181, 181, 181),
            new(112, 112, 112),
            new(32, 112, 112),
            new(112, 32, 112),
            new(26, 52, 128),
            new(87, 54, 31),
            new(24, 116, 24),
            new(136, 32, 32),
            new(24, 24, 24)
        ];
 
        public Color[] Colors;
        public string[] Names;
        public const string fName = "WorldPalette";
 
        public WorldPalette() {
            Colors = DefaultColors.ToArray();
            Names = LanguageControl.jsonNode[fName]["Colors"].AsArray().Select(x => x.ToString()).ToArray();
        }
 
        public WorldPalette(ValuesDictionary valuesDictionary) {
            string[] array = valuesDictionary.GetValue("Colors", new string(';', 15)).Split(';');
            if (array.Length != MaxColors) {
                throw new InvalidOperationException(LanguageControl.Get(fName, 0));
            }
            Colors = array.Select((s, i) => !string.IsNullOrEmpty(s) ? HumanReadableConverter.ConvertFromString<Color>(s) : DefaultColors[i])
                .ToArray();
            string[] array2 = valuesDictionary.GetValue("Names", new string(';', 15)).Split(';');
            if (array2.Length != MaxColors) {
                throw new InvalidOperationException(LanguageControl.Get(fName, 1));
            }
            Names = array2.Select((s, i) => !string.IsNullOrEmpty(s) ? s : LanguageControl.GetWorldPalette(i)).ToArray();
            string[] names = Names;
            int num = 0;
            while (true) {
                if (num < names.Length) {
                    if (!VerifyColorName(names[num])) {
                        break;
                    }
                    num++;
                    continue;
                }
                return;
            }
            throw new InvalidOperationException(LanguageControl.Get(fName, 2));
        }
 
        public ValuesDictionary Save() {
            ValuesDictionary valuesDictionary = new();
            string value = string.Join(
                ";",
                Colors.Select((c, i) => !(c == DefaultColors[i]) ? HumanReadableConverter.ConvertToString(c) : string.Empty)
            );
            string value2 = string.Join(";", Names.Select((n, i) => !(n == LanguageControl.Get(fName, i)) ? n : string.Empty));
            valuesDictionary.SetValue("Colors", value);
            valuesDictionary.SetValue("Names", value2);
            return valuesDictionary;
        }
 
        public void CopyTo(WorldPalette palette) {
            palette.Colors = Colors.ToArray();
            palette.Names = Names.ToArray();
        }
 
        public static bool VerifyColorName(string name) {
            if (name.Length < 1
                || name.Length > MaxNameLength) {
                return false;
            }
            foreach (char c in name) {
                if (!char.IsLetterOrDigit(c)
                    && c != '-'
                    && c != ' ') {
                    return false;
                }
            }
            return true;
        }
    }
}