quests and queststate work

src/Roboto.Memory/Snapshots/GameStateSnapshot.cs

@@ -78,6 +78,18 @@ public class GameStateSnapshot
     // Quest flags (from ServerData → PlayerServerData)
     public List<QuestSnapshot>? QuestFlags;
 
+    // Quest states (from AreaInstance → sub-object → vector)
+    public List<QuestStateEntry>? QuestStates;
+
+    // UI tree — root pointer only; tree is read on-demand
+    public nint GameUiPtr;
+
+    // Quest linked lists (all-quests + tracked merged)
+    public List<QuestLinkedEntry>? QuestLinkedList;
+
+    // Quest groups from UI element tree
+    public List<UiQuestGroup>? UiQuestGroups;
+
     // Camera
     public Matrix4x4? CameraMatrix;
 

src/Roboto.Memory/Snapshots/QuestLinkedEntry.cs

@@ -0,0 +1,24 @@
+namespace Roboto.Memory;
+
+/// <summary>
+/// A quest entry from the GameUi linked lists.
+/// All-quests list (GameUi+0x358) provides Id/Name/Act/StateId.
+/// Tracked-quests list ([6][1]+0x318) adds ObjectiveText.
+/// </summary>
+public sealed class QuestLinkedEntry
+{
+    /// <summary>Internal quest ID from Quest.dat row, e.g. "TreeOfSouls".</summary>
+    public string? InternalId { get; init; }
+    /// <summary>Display name from Quest.dat row, e.g. "Secrets in the Dark".</summary>
+    public string? DisplayName { get; init; }
+    /// <summary>Act number from Quest.dat row.</summary>
+    public int Act { get; init; }
+    /// <summary>State: 0=done, -1(0xFFFFFFFF)=locked, positive=in-progress step.</summary>
+    public int StateId { get; init; }
+    /// <summary>True if this quest appears in the tracked-quests list.</summary>
+    public bool IsTracked { get; init; }
+    /// <summary>Objective text from the tracked quest's runtime state object (std::wstring at +0x34).</summary>
+    public string? ObjectiveText { get; init; }
+    /// <summary>Raw Quest.dat row pointer — used as key for merging tracked info.</summary>
+    public nint QuestDatPtr { get; init; }
+}

src/Roboto.Memory/Snapshots/QuestStateEntry.cs

@@ -0,0 +1,13 @@
+namespace Roboto.Memory;
+
+/// <summary>
+/// A quest state entry from the AreaInstance quest state container.
+/// 12-byte struct: {int QuestId, int State, int Flags}.
+/// Discovered via ScanQuestStateContainers at AI+0x900 → obj → +0x240 vector.
+/// </summary>
+public sealed class QuestStateEntry
+{
+    public int QuestId { get; init; }
+    public int State { get; init; }
+    public int Flags { get; init; }
+}

src/Roboto.Memory/Snapshots/UIElementNode.cs

@@ -0,0 +1,17 @@
+namespace Roboto.Memory;
+
+/// <summary>
+/// Lightweight snapshot of a single UIElement from the game's UI tree.
+/// Built by UIElements RemoteObject during cold tick reads.
+/// </summary>
+public sealed class UIElementNode
+{
+    public nint Address { get; init; }
+    public string? StringId { get; init; }
+    public string? Text { get; init; }
+    public bool IsVisible { get; init; }
+    public float Width { get; init; }
+    public float Height { get; init; }
+    public int ChildCount { get; init; }
+    public List<UIElementNode>? Children { get; init; }
+}

src/Roboto.Memory/Snapshots/UiQuestEntry.cs

@@ -0,0 +1,22 @@
+namespace Roboto.Memory;
+
+/// <summary>
+/// A quest group from the UI element tree (one per quest_display).
+/// Contains the quest title and current objective steps.
+/// </summary>
+public sealed class UiQuestGroup
+{
+    /// <summary>Quest title from title_layout → title_label (e.g. "Treacherous Ground").</summary>
+    public string? Title { get; set; }
+    /// <summary>Current quest objective steps.</summary>
+    public List<UiQuestStep> Steps { get; set; } = [];
+}
+
+/// <summary>
+/// A single quest objective from quest_info_entry → quest_info.
+/// </summary>
+public sealed class UiQuestStep
+{
+    /// <summary>Objective text (e.g. "Search Clearfell for the entrance to the Mud Burrow").</summary>
+    public string? Text { get; set; }
+}