Initial Commit

.gitignore

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+.vs/
+obj/
+bin/
+
+# Tobii dont sue me pls.
+**/lib/tobii*.dll
+
+*.user

.vscode/launch.json

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+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": ".NET Core Attach",
+            "type": "coreclr",
+            "request": "attach"
+        }
+    ]
+}

.vscode/settings.json

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+{
+  "workspaceKeybindings.buildOnSave.enabled": true // setting can be anything you want
+}

.vscode/tasks.json

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+{
+  // See https://go.microsoft.com/fwlink/?LinkId=733558
+  // for the documentation about the tasks.json format
+  "version": "2.0.0",
+  "tasks": [
+    {
+      "label": "build",
+      "command": "dotnet",
+      "type": "shell",
+      "args": [
+        "build",
+        // Ask dotnet build to generate full paths for file names.
+        "/property:GenerateFullPaths=true",
+        // Do not generate summary otherwise it leads to duplicate errors in Problems panel
+        "/consoleloggerparameters:NoSummary"
+      ],
+      "group": "build",
+      "presentation": {
+        "reveal": "silent"
+      },
+      "problemMatcher": "$msCompile"
+    }
+  ]
+}

README.md

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+# Tobii Plugin for Dalamud
+
+Experimental Tobii integration for FFXIV
+
+You will need to supply your own, as licensing won't allow me to distribute:
+ - lib/tobii_gameintegration_x64.dll
+ - lib/tobii_gameintegration_x86.dll
+ - lib/Tobii.GameIntegration.Net.dll

Tobii.sln

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+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.29709.97
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Tobii", "Tobii\Tobii.csproj", "{13C812E9-0D42-4B95-8646-40EEBF30636F}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|x64 = Debug|x64
+		Release|x64 = Release|x64
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{13C812E9-0D42-4B95-8646-40EEBF30636F}.Debug|x64.ActiveCfg = Debug|x64
+		{13C812E9-0D42-4B95-8646-40EEBF30636F}.Debug|x64.Build.0 = Debug|x64
+		{13C812E9-0D42-4B95-8646-40EEBF30636F}.Release|x64.ActiveCfg = Release|x64
+		{13C812E9-0D42-4B95-8646-40EEBF30636F}.Release|x64.Build.0 = Release|x64
+		{4FEC9558-EB25-419F-B86E-51B8CFDA32B7}.Debug|x64.ActiveCfg = Debug|x64
+		{4FEC9558-EB25-419F-B86E-51B8CFDA32B7}.Debug|x64.Build.0 = Debug|x64
+		{4FEC9558-EB25-419F-B86E-51B8CFDA32B7}.Release|x64.ActiveCfg = Release|x64
+		{4FEC9558-EB25-419F-B86E-51B8CFDA32B7}.Release|x64.Build.0 = Release|x64
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {B17E85B1-5F60-4440-9F9A-3DDE877E8CDF}
+	EndGlobalSection
+EndGlobal

Tobii/Service.cs

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+using System.Diagnostics.CodeAnalysis;
+using Dalamud.Game;
+using Dalamud.Game.ClientState;
+using Dalamud.Game.ClientState.Conditions;
+using Dalamud.Game.ClientState.Objects;
+using Dalamud.Game.Gui;
+using Dalamud.IoC;
+using Dalamud.Plugin;
+
+namespace TobiiPlugin
+{
+  public class Service
+  {
+#pragma warning disable CS8618
+    [PluginService] public static Condition Condition { get; private set; }
+    [PluginService] public static Framework Framework { get; private set; }
+    [PluginService] public static ChatGui ChatGui { get; private set; }
+    [PluginService] public static ObjectTable ObjectTable { get; private set; }
+    [PluginService] public static ClientState ClientState { get; private set; }
+    [PluginService] public static GameGui GameGui { get; private set; }
+    [PluginService] public static TargetManager TargetManager { get; private set; }
+#pragma warning restore CS8618
+  }
+}

Tobii/Tobii.csproj

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+<?xml version="1.0" encoding="utf-8"?>
+<Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <Authors>Meoiswa</Authors>
+    <Company></Company>
+    <Version>3.1.0.0</Version>
+    <Description>Automatic Camera Adjustements</Description>
+    <Copyright></Copyright>
+    <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
+  </PropertyGroup>
+
+  <PropertyGroup>
+    <TargetFramework>net7.0-windows</TargetFramework>
+    <Platforms>x64</Platforms>
+    <Nullable>enable</Nullable>
+    <LangVersion>latest</LangVersion>
+    <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+    <ProduceReferenceAssembly>false</ProduceReferenceAssembly>
+    <AppendTargetFrameworkToOutputPath>false</AppendTargetFrameworkToOutputPath>
+  </PropertyGroup>
+
+  <PropertyGroup>
+    <RestorePackagesWithLockFile>true</RestorePackagesWithLockFile>
+  </PropertyGroup>
+
+  <PropertyGroup>
+    <DalamudLibPath>$(appdata)\XIVLauncher\addon\Hooks\dev\</DalamudLibPath>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <Content Include="images\icon.png">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+  </ItemGroup>
+
+  <ItemGroup>
+    <Reference Include="Tobii.GameIntegration.Net">
+      <HintPath>lib\Tobii.GameIntegration.Net.dll</HintPath>
+    </Reference>
+  </ItemGroup>
+
+  <ItemGroup>
+    <Content Include="lib\tobii_gameintegration_x64.dll" Link="%(Filename)%(Extension)">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="lib\tobii_gameintegration_x86.dll" Link="%(Filename)%(Extension)">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="DalamudPackager" Version="2.1.10" />
+    <Reference Include="FFXIVClientStructs">
+      <HintPath>$(DalamudLibPath)FFXIVClientStructs.dll</HintPath>
+      <Private>false</Private>
+    </Reference>
+    <Reference Include="Newtonsoft.Json">
+      <HintPath>$(DalamudLibPath)Newtonsoft.Json.dll</HintPath>
+      <Private>false</Private>
+    </Reference>
+    <Reference Include="Dalamud">
+      <HintPath>$(DalamudLibPath)Dalamud.dll</HintPath>
+      <Private>false</Private>
+    </Reference>
+    <Reference Include="ImGui.NET">
+      <HintPath>$(DalamudLibPath)ImGui.NET.dll</HintPath>
+      <Private>false</Private>
+    </Reference>
+    <Reference Include="ImGuiScene">
+      <HintPath>$(DalamudLibPath)ImGuiScene.dll</HintPath>
+      <Private>false</Private>
+    </Reference>
+  </ItemGroup>
+</Project>

Tobii/Tobii.json

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+{
+  "Author": "Meoiswa",
+  "Name": "Tobii",
+  "Punchline": "Look at me!",
+  "Description": "Tobii integration for FFXIV",
+  "InternalName": "Tobii",
+  "ApplicableVersion": "any",
+  "Tags": [
+    "UI"
+  ]
+}

Tobii/TobiiPlugin.cs

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+using System;
+using System.IO;
+using Dalamud.Game;
+using Dalamud.Game.ClientState.Conditions;
+using Dalamud.Game.ClientState.Objects;
+using Dalamud.Game.Command;
+using Dalamud.Game.Gui;
+using Dalamud.Interface;
+using Dalamud.Interface.Windowing;
+using Dalamud.IoC;
+using Dalamud.Logging;
+using Dalamud.Plugin;
+using Newtonsoft.Json;
+using Newtonsoft.Json.Linq;
+using Dalamud.Game.ClientState.Objects.Types;
+
+using GameObjectStruct = FFXIVClientStructs.FFXIV.Client.Game.Object.GameObject;
+using CameraManager = FFXIVClientStructs.FFXIV.Client.Graphics.Scene.CameraManager;
+using System.Numerics;
+using ImGuiNET;
+
+namespace TobiiPlugin
+{
+  public sealed class TobiiPlugin : IDalamudPlugin
+  {
+    public string Name => "Tobii";
+
+    private const string commandName = "/tobii";
+
+    public DalamudPluginInterface PluginInterface { get; init; }
+    public CommandManager CommandManager { get; init; }
+    public ChatGui ChatGui { get; init; }
+    public Configuration Configuration { get; init; }
+    public WindowSystem WindowSystem { get; init; }
+    public Condition Condition { get; init; }
+    public ObjectTable ObjectTable { get; init; }
+
+    public TobiiUI Window { get; init; }
+    public TobiiService TobiiService { get; init; }
+    public GameObject? ClosestMatch { get; private set; }
+
+    public TobiiPlugin(
+        [RequiredVersion("1.0")] DalamudPluginInterface pluginInterface,
+        [RequiredVersion("1.0")] CommandManager commandManager,
+        [RequiredVersion("1.0")] ChatGui chatGui)
+    {
+      pluginInterface.Create<Service>();
+
+      PluginInterface = pluginInterface;
+      CommandManager = commandManager;
+      ChatGui = chatGui;
+      WindowSystem = new("TobiiPlugin");
+
+      Configuration = PluginInterface.GetPluginConfig() as Configuration ?? new Configuration();
+      Configuration.Initialize(this);
+
+      Condition = Service.Condition;
+      ObjectTable = Service.ObjectTable;
+
+      Window = new TobiiUI(this)
+      {
+        IsOpen = Configuration.IsVisible
+      };
+
+      WindowSystem.AddWindow(Window);
+
+      CommandManager.AddHandler(commandName, new CommandInfo(OnCommand)
+      {
+        HelpMessage = "opens the configuration window"
+      });
+
+      TobiiService = new TobiiService();
+
+      Service.Framework.Update += OnUpdate;
+      PluginInterface.UiBuilder.Draw += DrawUI;
+      PluginInterface.UiBuilder.OpenConfigUi += DrawConfigUI;
+    }
+
+    public void Dispose()
+    {
+      TobiiService.Shutdown();
+
+      Service.Framework.Update -= OnUpdate;
+      PluginInterface.UiBuilder.Draw -= DrawUI;
+      PluginInterface.UiBuilder.OpenConfigUi -= DrawConfigUI;
+
+      WindowSystem.RemoveAllWindows();
+
+      CommandManager.RemoveHandler(commandName);
+    }
+
+    public void SaveConfiguration()
+    {
+      var configJson = JsonConvert.SerializeObject(Configuration, Formatting.Indented);
+      File.WriteAllText(PluginInterface.ConfigFile.FullName, configJson);
+    }
+
+    private void SetVisible(bool isVisible)
+    {
+      Configuration.IsVisible = isVisible;
+      Configuration.Save();
+
+      Window.IsOpen = Configuration.IsVisible;
+    }
+
+    private void OnCommand(string command, string args)
+    {
+      SetVisible(!Configuration.IsVisible);
+    }
+
+    private void DrawUI()
+    {
+      WindowSystem.Draw();
+    }
+
+    private void DrawConfigUI()
+    {
+      SetVisible(!Configuration.IsVisible);
+    }
+
+    public void OnUpdate(Framework framework)
+    {
+      var player = Service.ClientState.LocalPlayer;
+      var position = player?.Position ?? new Vector3();
+
+      if (Configuration.Enabled && Condition.Any() && player != null && TobiiService.IsTracking)
+      {
+        TobiiService.Update();
+
+        unsafe
+        {
+          var size = ImGui.GetIO().DisplaySize;
+          Vector2 gazeScreenPos = new Vector2(
+           TobiiService.LastGazeX * (size.X / 2) + (size.X / 2),
+           -TobiiService.LastGazeY * (size.Y / 2) + (size.Y / 2));
+
+          if (Service.GameGui.ScreenToWorld(gazeScreenPos, out Vector3 worldPos))
+          {
+            var closestDistance = float.MaxValue;
+
+            foreach (var actor in ObjectTable)
+            {
+              if (actor == null)
+              {
+                continue;
+              }
+              var gos = (GameObjectStruct*)actor.Address;
+              if (gos->GetIsTargetable() && actor != player)
+              {
+                var distance = FFXIVClientStructs.FFXIV.Common.Math.Vector3.Distance(worldPos, actor.Position);
+                if (ClosestMatch == null)
+                {
+                  ClosestMatch = actor;
+                  closestDistance = distance;
+                  continue;
+                }
+
+                if (closestDistance > distance)
+                {
+                  ClosestMatch = actor;
+                  closestDistance = distance;
+                }
+              }
+            }
+
+            Service.TargetManager.Target = ClosestMatch;
+          }
+        }
+      }
+    }
+  }
+}