using System.Collections.Generic;
using System.Reflection;
using System.Reflection.Emit;

using HarmonyLib;

internal class Dayuppy_ZoomMapPatches
{
    [HarmonyPatch]
    public class XUiC_MapAreaUpdate
    {
        private static IEnumerable<MethodInfo> TargetMethods()
        {
            yield return AccessTools.Method(typeof(XUiC_MapArea), nameof(XUiC_MapArea.Update));
            yield return AccessTools.Method(typeof(XUiC_MapArea), "onMapScrolled");
        }

        public static IEnumerable<CodeInstruction> Transpiler(IEnumerable<CodeInstruction> instructions)
        {
            List<CodeInstruction> codes = new List<CodeInstruction>(instructions);

            float newMaxZoomOut = 50f;

            for(int i = 0; i < codes.Count; i++)
            {
                if(codes[i].opcode == OpCodes.Ldc_R4 && codes[i].operand is 6.15f)
                {
                    codes[i].operand = newMaxZoomOut;
                    break;
                }
            }

            return codes;
        }
    }
}