refactor: split GameFunctions into classes

2022-01-14 12:15:49 -05:00
parent 3d3ca42a6f
commit 1b29ed68e6
10 changed files with 617 additions and 549 deletions
@@ -0,0 +1,107 @@
+using ChatTwo.Util;
+using FFXIVClientStructs.FFXIV.Client.System.Framework;
+using FFXIVClientStructs.FFXIV.Client.UI;
+using FFXIVClientStructs.FFXIV.Client.UI.Agent;
+using FFXIVClientStructs.FFXIV.Component.GUI;
+using Siggingway;
+
+namespace ChatTwo.GameFunctions;
+
+internal sealed unsafe class Context {
+    [Signature("E8 ?? ?? ?? ?? E9 ?? ?? ?? ?? 48 8B CB E8 ?? ?? ?? ?? 45 33 C9", Fallibility = Fallibility.Fallible)]
+    private readonly delegate* unmanaged<IntPtr, ulong, ushort, byte*, byte> _inviteToNoviceNetwork = null!;
+
+    [Signature("E8 ?? ?? ?? ?? EB 35 BA", Fallibility = Fallibility.Fallible)]
+    private readonly delegate* unmanaged<uint, uint, ulong, uint, byte, byte> _tryOn = null!;
+
+    [Signature("E8 ?? ?? ?? ?? EB 7B 49 8B 06", Fallibility = Fallibility.Fallible)]
+    private readonly delegate* unmanaged<AgentInterface*, uint, void> _linkItem = null!;
+
+    [Signature("E8 ?? ?? ?? ?? EB 3F 83 F8 FE", Fallibility = Fallibility.Fallible)]
+    private readonly delegate* unmanaged<AgentInterface*, ushort, uint, byte, void> _itemComparison = null!;
+
+    [Signature("E8 ?? ?? ?? ?? E9 ?? ?? ?? ?? 41 B4 01", Fallibility = Fallibility.Fallible)]
+    private readonly delegate* unmanaged<IntPtr, uint, void> _searchForRecipesUsingItem = null!;
+
+    [Signature("E8 ?? ?? ?? ?? EB 45 45 33 C9", Fallibility = Fallibility.Fallible)]
+    private readonly delegate* unmanaged<void*, uint, byte, void> _searchForItem = null!;
+
+    private Plugin Plugin { get; }
+
+    internal Context(Plugin plugin) {
+        this.Plugin = plugin;
+        Siggingway.Siggingway.Initialise(this.Plugin.SigScanner, this);
+    }
+
+    internal void InviteToNoviceNetwork(string name, ushort world) {
+        if (this._inviteToNoviceNetwork == null || this.Plugin.Functions.Indexer == null) {
+            return;
+        }
+
+        var uiModule = Framework.Instance()->GetUiModule();
+        // 6.05: 20D722
+        var func = (delegate*<UIModule*, IntPtr>) uiModule->vfunc[33];
+        var toIndex = func(uiModule);
+        // 6.05: 20E4CB
+        var a1 = this.Plugin.Functions.Indexer(toIndex, 0x11);
+
+        fixed (byte* namePtr = name.ToTerminatedBytes()) {
+            // can specify content id if we have it, but there's no need
+            this._inviteToNoviceNetwork(a1, 0, world, namePtr);
+        }
+    }
+
+    // These context menu things come from AgentChatLog.vf0 at the bottom
+    // 0x10000: item comparison
+    // 0x10001: try on
+    // 0x10002: search for item
+    // 0x10003: link
+    // 0x10005: copy item name
+    // 0x10006: search recipes using this material
+
+    internal void TryOn(uint itemId, byte stainId) {
+        if (this._tryOn == null) {
+            return;
+        }
+
+        this._tryOn(0xFF, itemId, stainId, 0, 0);
+    }
+
+    internal void LinkItem(uint itemId) {
+        if (this._linkItem == null) {
+            return;
+        }
+
+        var agent = Framework.Instance()->GetUiModule()->GetAgentModule()->GetAgentByInternalId(AgentId.ChatLog);
+        this._linkItem(agent, itemId);
+    }
+
+    internal void OpenItemComparison(uint itemId) {
+        if (this._itemComparison == null) {
+            return;
+        }
+
+        var agent = Framework.Instance()->GetUiModule()->GetAgentModule()->GetAgentByInternalId(AgentId.ItemCompare);
+        this._itemComparison(agent, 0x4D, itemId, 0);
+    }
+
+    internal void SearchForRecipesUsingItem(uint itemId) {
+        if (this._searchForRecipesUsingItem == null) {
+            return;
+        }
+
+        var uiModule = Framework.Instance()->GetUiModule();
+        var vf35 = (delegate* unmanaged<UIModule*, IntPtr>) uiModule->vfunc[35];
+        var a1 = vf35(uiModule);
+        this._searchForRecipesUsingItem(a1, itemId);
+    }
+
+    internal void SearchForItem(uint itemId) {
+        if (this._searchForItem == null) {
+            return;
+        }
+
+        var itemFinder = Framework.Instance()->GetUiModule()->GetItemFinderModule();
+        this._searchForItem(itemFinder, itemId, 1);
+    }
+}