Station maps (#13027)

Content.Shared/Pinpointer/NavMapComponent.cs

@@ -0,0 +1,29 @@
+using Robust.Shared.GameStates;
+using Robust.Shared.Timing;
+
+namespace Content.Shared.Pinpointer;
+
+/// <summary>
+/// Used to store grid poly data to be used for UIs.
+/// </summary>
+[RegisterComponent, NetworkedComponent]
+public sealed class NavMapComponent : Component
+{
+    [ViewVariables]
+    public readonly Dictionary<Vector2i, NavMapChunk> Chunks = new();
+}
+
+public sealed class NavMapChunk
+{
+    public readonly Vector2i Origin;
+
+    /// <summary>
+    /// Bitmask for tiles, 1 for occupied and 0 for empty.
+    /// </summary>
+    public int TileData;
+
+    public NavMapChunk(Vector2i origin)
+    {
+        Origin = origin;
+    }
+}