pk3DS/pk3DS.WinForms/Subforms/Gen7/Experimental/OWSE7.cs

using System;
using System.Linq;
using System.Windows.Forms;

using pk3DS.Core;
using pk3DS.Core.CTR;
using pk3DS.Core.Structures;

namespace pk3DS.WinForms;

public partial class OWSE7 : Form
{
    private readonly LazyGARCFile EncounterData;
    //private readonly LazyGARCFile WorldData;
    // private readonly LazyGARCFile ZoneData;

    public OWSE7(LazyGARCFile ed, LazyGARCFile zd)
    {
        EncounterData = ed;
        var ZoneData = zd;
        //WorldData = wd;

        locationList = Main.Config.GetText(TextName.metlist_000000);
        locationList = SMWE.GetGoodLocationList(locationList);

        InitializeComponent();

        var zdFiles = ZoneData.Files;
        zoneData = zdFiles[0];
        //worldData = zdFiles[1];
        LoadData();
    }

    private readonly byte[] zoneData;
    //private readonly byte[] worldData;
    private readonly string[] locationList;

    private void LoadData()
    {
        // get zonedata array
        var zd = ZoneData7.GetArray(zoneData);

        string[] locations = zd.Select((z, i) => $"{i:000} - {locationList[z.ParentMap]}").ToArray();
        CB_LocationID.Items.AddRange(locations);
        CB_LocationID.SelectedIndex = 0;
    }

    private void CB_LocationID_SelectedIndexChanged(object sender, EventArgs e)
    {
        SetEntry();
        entry = CB_LocationID.SelectedIndex;
        GetEntry();
    }

    private int entry = -1;

    private void SetEntry()
    {
        if (entry < 0)
            return;

        Console.WriteLine($"Setting {CB_LocationID.Text}");
        // research only, no set
    }

    private bool loading;
    private World Map;

    private void GetEntry()
    {
        Console.WriteLine($"Loading {CB_LocationID.Text}");
        int index = entry * 11;
        // 00 - ED (???)
        // 01 - BG (???)
        // 02 - TR (???)
        // 03 - AC (???)
        // 04 - AS (???)
        // 05 - ???
        // 06 - AE (Area Environment)
        // 07 - ZS (Zone Script)
        // 08 - ZI (Zone Info)
        // 09 - EA (Encounter Area)
        // 10 - BG (???)

        if (index > EncounterData.FileCount)
        {
            Console.WriteLine("Out of range.");
            tabControl1.Visible = false;
            return;
        }
        tabControl1.Visible = true;

        Map = new World(EncounterData, entry);
        loading = true;

        NUD_7_Count.Maximum = Map.ZoneScripts.Length;
        NUD_7_Count.Value = Math.Min(Map.ZoneScripts.Length, 1);

        NUD_8_Count.Maximum = Map.ZoneInfoScripts.Length;
        NUD_8_Count.Value = Math.Min(Map.ZoneInfoScripts.Length, 1);
        loading = false;

        NUD_7_Count_ValueChanged(NUD_7_Count, null);
        NUD_8_Count_ValueChanged(NUD_8_Count, null);
    }

    private class World
    {
        private readonly byte[][] _7;
        private readonly byte[][] _8;

        private bool HasZS => _7 != null;
        private bool HasZI => _8 != null;
        public readonly Script[] ZoneScripts;
        public readonly Script[] ZoneInfoScripts;

        public World(LazyGARCFile garc, int worldID)
        {
            int index = worldID * 11;
            _7 = Mini.UnpackMini(garc[index + 7], "ZS");
            _8 = Mini.UnpackMini(garc[index + 8], "ZI");

            ZoneScripts = HasZS ? _7.Select(arr => new Script(arr)).ToArray() : [];
            ZoneInfoScripts = HasZI ? _8.Select(arr => new Script(arr)).ToArray() : [];
        }
    }

    private void NUD_7_Count_ValueChanged(object sender, EventArgs e)
    {
        if (loading)
            return;

        bool vis = ((sender as NumericUpDown)?.Value ?? 0) != 0;
        RTB_7_Raw.Visible = RTB_7_Script.Visible = L_7_Info.Visible = RTB_7_Parse.Visible = vis;
        if (!vis)
            return;

        var script = Map.ZoneScripts[(int)NUD_7_Count.Value - 1];
        L_7_Count.Text = $"Files: {Map.ZoneScripts.Length}";
        RTB_7_Raw.Lines = Scripts.GetHexLines(script.Raw, 16);
        RTB_7_Script.Lines = Scripts.GetHexLines(script.DecompressedInstructions);
        RTB_7_Parse.Lines = script.ParseScript;

        string[] lines =
        [
            "Commands:" + Environment.NewLine + RTB_7_Script.Lines.Length,
            "CBytes:" + Environment.NewLine + script.CompressedBytes.Length,
        ];
        L_7_Info.Text = string.Join(Environment.NewLine, lines);
    }

    private void NUD_8_Count_ValueChanged(object sender, EventArgs e)
    {
        if (loading)
            return;

        bool vis = ((sender as NumericUpDown)?.Value ?? 0) != 0;
        RTB_8_Raw.Visible = RTB_8_Script.Visible = L_8_Info.Visible = RTB_8_Parse.Visible = vis;
        if (!vis)
            return;

        var script = Map.ZoneInfoScripts[(int)NUD_8_Count.Value - 1];
        L_8_Count.Text = $"Files: {Map.ZoneInfoScripts.Length}";
        RTB_8_Raw.Lines = Scripts.GetHexLines(script.Raw, 16);
        RTB_8_Script.Lines = Scripts.GetHexLines(script.DecompressedInstructions);
        RTB_8_Parse.Lines = script.ParseScript;

        string[] lines =
        [
            "Commands:" + Environment.NewLine + RTB_8_Script.Lines.Length,
            "CBytes:" + Environment.NewLine + script.CompressedBytes.Length,
        ];
        L_8_Info.Text = string.Join(Environment.NewLine, lines);
    }
}