ExtraLoadoutsMod.cs

using Microsoft.Xna.Framework;
using System;
using Terraria;
using Terraria.ModLoader;

namespace ExtraLoadouts;

public sealed partial class ExtraLoadoutsMod : Mod {
    public const int VANILLA_LOADOUTS = 3;
    public const int EXTRA_LOADOUTS = 6;

    public static readonly Color[,] ExLoadoutColors = new Color[EXTRA_LOADOUTS, 3] { // Normal, Vanity, Dye
        {
            new(130, 116, 63),
            new(122, 97, 59),
            new(117, 70, 53)
        },
        {
            new(108, 50, 137),
            new(70, 56, 107),
            new(77, 51, 104)
        },
        {
            new(127, 72, 125),
            new(102, 52, 104),
            new(78, 46, 96),
        },
        {
            new(170, 192, 179),
            new(109, 166, 160),
            new(46, 106, 110)
        },
        {
            new(69, 69, 161),
            new(46, 46, 102),
            new(34, 34, 77)
        },
        {
            new(190, 154, 235),
            new(178, 139, 208),
            new(172, 106, 190),
        }
    };

    public override object Call(params object[] args) {
        if (args[0] is not string method) {
            return "args[0] must be a string specifying the method to call";
        }

        return method switch {
            "CurrentExtraLoadoutIndex.0" when args[1] is Player player => player.GetModPlayer<LoadoutPlayer>().CurrentExtraLoadoutIndex,

            "TotalExtraLoadouts.0" => EXTRA_LOADOUTS,
            "SwitchToExtraLoadout.0" when args[1] is Player player && args[2] is int index => player.GetModPlayer<LoadoutPlayer>().TrySwitchingExtraLoadout(index),

            "GetExtraLoadoutVanilla.0" when args[1] is Player player && args[2] is int index => player.GetModPlayer<LoadoutPlayer>().ExtraLoadouts[index].Vanilla,

            "GetExtraLoadoutVanillaItems.0" when args[1] is Player player && args[2] is int index => player.GetModPlayer<LoadoutPlayer>().ExtraLoadouts[index].Vanilla.Armor,
            "GetExtraLoadoutVanillaDyes.0" when args[1] is Player player && args[2] is int index => player.GetModPlayer<LoadoutPlayer>().ExtraLoadouts[index].Vanilla.Dye,
            "GetExtraLoadoutVanillaHide.0" when args[1] is Player player && args[2] is int index => player.GetModPlayer<LoadoutPlayer>().ExtraLoadouts[index].Vanilla.Hide,

            "GetExtraLoadoutModLoaderItems.0" when args[1] is Player player && args[2] is int index => player.GetModPlayer<LoadoutPlayer>().ExtraLoadouts[index].ModLoader.ExAccessorySlot,
            "GetExtraLoadoutModLoaderDyes.0" when args[1] is Player player && args[2] is int index => player.GetModPlayer<LoadoutPlayer>().ExtraLoadouts[index].ModLoader.ExDyesAccessory,
            "GetExtraLoadoutModLoaderHide.0" when args[1] is Player player && args[2] is int index => player.GetModPlayer<LoadoutPlayer>().ExtraLoadouts[index].ModLoader.ExHideAccessory,

            _ => throw new Exception("Invalid method name or arguments")
        };
    }

    public static int LoadoutNumber(int loadoutIndex, bool ex) {
        return loadoutIndex + 1 + (ex ? VANILLA_LOADOUTS : 0);
    }
}