Add Unity Pipeline package support

2026-07-31 17:34:04 +08:00
parent d1a526094e
commit 786b7ffff9
590 changed files with 51995 additions and 2 deletions
@@ -0,0 +1,42 @@
+using System.Linq;
+using UnityEngine.SceneManagement;
+
+namespace Unity.Pipeline.Editor.Commands.Baking
+{
+    /// <summary>
+    /// Shared helpers for the CLI-215 bake commands (lighting / NavMesh / occlusion). All three bakes
+    /// act on the <b>currently open scene(s)</b> — there is no per-asset target — so before triggering
+    /// any bake we verify at least one open, saved scene exists. A bake against no open/saved scene is
+    /// rejected up front with the documented <c>{ code: "no_scene" }</c> result (returned, not thrown,
+    /// to match the CLI-215 spec), and nothing is started.
+    /// </summary>
+    internal static class BakeSceneGuard
+    {
+        /// <summary>The structured "no_scene" error payload returned by a trigger with no bakeable scene.</summary>
+        internal static object NoSceneResult()
+        {
+            return new
+            {
+                code = "no_scene",
+                message = "No open, saved scene to bake. Open a scene first (open_scene) and ensure it is saved to disk."
+            };
+        }
+
+        /// <summary>
+        /// True when there is at least one open, loaded scene that has been saved to disk (a non-empty
+        /// path). An untitled/never-saved scene has an empty <see cref="Scene.path"/> and cannot host a
+        /// bake (its data has nowhere to live), so it does not count.
+        /// </summary>
+        internal static bool HasBakeableScene()
+        {
+            return OpenScenes().Any(s => s.isLoaded && !string.IsNullOrEmpty(s.path));
+        }
+
+        /// <summary>Enumerate every open scene by index.</summary>
+        internal static System.Collections.Generic.IEnumerable<Scene> OpenScenes()
+        {
+            for (int i = 0; i < SceneManager.sceneCount; i++)
+                yield return SceneManager.GetSceneAt(i);
+        }
+    }
+}