From e58a1565ad2e4d9d4e6b99c98ba751077fe6f7a8 Mon Sep 17 00:00:00 2001
From: sora10pls <17801814+sora10pls@users.noreply.github.com>
Date: Mon, 2 Oct 2023 15:55:19 -0400
Subject: [PATCH] Add ConfigCamera9

---
 .../Saves/Access/SaveBlockAccessor9SV.cs      |  3 ++
 .../Saves/Substructures/Gen9/ConfigCamera9.cs | 44 +++++++++++++++++++
 .../Saves/Substructures/Gen9/ConfigSave9.cs   |  2 +-
 3 files changed, 48 insertions(+), 1 deletion(-)
 create mode 100644 PKHeX.Core/Saves/Substructures/Gen9/ConfigCamera9.cs

diff --git a/PKHeX.Core/Saves/Access/SaveBlockAccessor9SV.cs b/PKHeX.Core/Saves/Access/SaveBlockAccessor9SV.cs
index 8a941ea34..37edffc9b 100644
--- a/PKHeX.Core/Saves/Access/SaveBlockAccessor9SV.cs
+++ b/PKHeX.Core/Saves/Access/SaveBlockAccessor9SV.cs
@@ -20,6 +20,7 @@ public sealed class SaveBlockAccessor9SV : SCBlockAccessor, ISaveBlock9Main
     public PlayTime9 Played { get; }
     public Zukan9 Zukan { get; }
     public ConfigSave9 Config { get; }
+    public ConfigCamera9 ConfigCamera { get; }
     public TeamIndexes9 TeamIndexes { get; }
     public Epoch1970Value LastSaved { get; }
     public PlayerFashion9 PlayerFashion { get; }
@@ -40,6 +41,7 @@ public SaveBlockAccessor9SV(SAV9SV sav)
         Played = new PlayTime9(sav, GetBlock(KPlayTime));
         Zukan = new Zukan9(sav, GetBlock(KZukan), GetBlockSafe(KZukanT1));
         Config = new ConfigSave9(sav, GetBlock(KConfig));
+        ConfigCamera = new ConfigCamera9(sav, GetBlock(KConfigCamera));
         TeamIndexes = new TeamIndexes9(sav, GetBlock(KTeamIndexes));
         LastSaved = new Epoch1970Value(GetBlock(KLastSaved));
         PlayerFashion = new PlayerFashion9(sav, GetBlock(KCurrentClothing));
@@ -63,6 +65,7 @@ public SaveBlockAccessor9SV(SAV9SV sav)
     public const uint KLeaguePoints = 0xADB4FE17; // u32
     private const uint KMyStatus = 0xE3E89BD1; // Trainer Details
     private const uint KConfig = 0xDF4F1875; // u32 bits
+    private const uint KConfigCamera = 0x998844C9; // u32 bits
     private const uint KItem = 0x21C9BD44; // Items
     private const uint KPlayTime = 0xEDAFF794; // Time Played
     private const uint KSessionLength = 0x1522C79C; // Milliseconds(?) elapsed
diff --git a/PKHeX.Core/Saves/Substructures/Gen9/ConfigCamera9.cs b/PKHeX.Core/Saves/Substructures/Gen9/ConfigCamera9.cs
new file mode 100644
index 000000000..25745a6f3
--- /dev/null
+++ b/PKHeX.Core/Saves/Substructures/Gen9/ConfigCamera9.cs
@@ -0,0 +1,44 @@
+using System;
+using System.Buffers.Binary;
+
+namespace PKHeX.Core;
+
+public sealed class ConfigCamera9 : SaveBlock<SAV9SV>
+{
+    public ConfigCamera9(SAV9SV sav, SCBlock block) : base(sav, block.Data) { }
+
+    // Structure: u32
+    /* CameraSupport:1 | On = 0, Off = 1
+     * CameraInterpolation:1 | Slow = 0, Normal = 1
+     * CameraDistance:2 | Close = 0, Normal = 1, Far = 2
+     *
+     * Remaining 28 bits unused?
+     */
+
+    public int ConfigValue
+    {
+        get => BinaryPrimitives.ReadInt32LittleEndian(Data.AsSpan(Offset));
+        set => BinaryPrimitives.WriteInt32LittleEndian(Data.AsSpan(Offset), value);
+    }
+
+    private const int DefaultValue = 0x00000002;
+
+    public void Reset() => ConfigValue = DefaultValue;
+
+    public ConfigOption9 CameraSupport               { get => (ConfigOption9)((ConfigValue >> 0) & 1);        set => ConfigValue = (ConfigValue & ~(1 << 0)) | ((((int)value) & 1) << 0); }
+    public CameraInterpolation9 CameraInterpolation  { get => (CameraInterpolation9)((ConfigValue >> 1) & 1); set => ConfigValue = (ConfigValue & ~(1 << 1)) | ((((int)value) & 1) << 1); }
+    public CameraDistance9 CameraDistance            { get => (CameraDistance9)(ConfigValue >> 2);            set => ConfigValue = (ConfigValue & ~(0b11 << 2)) | (((int)value & 0b11) << 2); }
+}
+
+public enum CameraInterpolation9 : byte
+{
+    Slow = 0,
+    Normal = 1,
+}
+
+public enum CameraDistance9 : byte
+{
+    Close = 0,
+    Normal = 1,
+    Far = 2,
+}
diff --git a/PKHeX.Core/Saves/Substructures/Gen9/ConfigSave9.cs b/PKHeX.Core/Saves/Substructures/Gen9/ConfigSave9.cs
index cdf244ae5..59147a020 100644
--- a/PKHeX.Core/Saves/Substructures/Gen9/ConfigSave9.cs
+++ b/PKHeX.Core/Saves/Substructures/Gen9/ConfigSave9.cs
@@ -58,5 +58,5 @@ public int ConfigValue
 public enum ConfigOption9 : byte
 {
     On = 0,
-    off = 1,
+    Off = 1,
 }