Move transform orientation to scene

This was stored in the workspace, selected from the view.
Move both to scene since custom orientations are closely related to your
scene data.

1 files changed, 37 insertions, 0 deletions

diff --git a/source/blender/blenkernel/intern/scene.c b/source/blender/blenkernel/intern/scene.c
index e94a722ca28..e68d1db3e4a 100644
--- a/source/blender/blenkernel/intern/scene.c
+++ b/source/blender/blenkernel/intern/scene.c
@@ -272,6 +272,7 @@ void BKE_scene_copy_data(Main *bmain, Scene *sce_dst, const Scene *sce_src, cons
 	}
 
 	BLI_duplicatelist(&(sce_dst->markers), &(sce_src->markers));
+	BLI_duplicatelist(&(sce_dst->transform_spaces), &(sce_src->transform_spaces));
 	BLI_duplicatelist(&(sce_dst->r.views), &(sce_src->r.views));
 	BKE_keyingsets_copy(&(sce_dst->keyingsets), &(sce_src->keyingsets));
 
@@ -492,6 +493,7 @@ void BKE_scene_free_ex(Scene *sce, const bool do_id_user)
 	}
 
 	BLI_freelistN(&sce->markers);
+	BLI_freelistN(&sce->transform_spaces);
 	BLI_freelistN(&sce->r.views);
 	
 	BKE_toolsettings_free(sce->toolsettings);
@@ -835,6 +837,8 @@ void BKE_scene_init(Scene *sce)
 	sce->toolsettings->gpencil_seq_align = GP_PROJECT_VIEWSPACE;
 	sce->toolsettings->gpencil_ima_align = GP_PROJECT_VIEWSPACE;
 
+	sce->orientation_index_custom = -1;
+
 	/* Master Collection */
 	sce->collection = MEM_callocN(sizeof(SceneCollection), "Master Collection");
 	BLI_strncpy(sce->collection->name, "Master Collection", sizeof(sce->collection->name));
@@ -2134,3 +2138,36 @@ Depsgraph *BKE_scene_get_depsgraph(Scene *scene,
 	}
 	return depsgraph;
 }
+
+/* -------------------------------------------------------------------- */
+/** \name Scene Orientation
+ * \{ */
+
+void BKE_scene_transform_orientation_remove(
+        Scene *scene, TransformOrientation *orientation)
+{
+	const int orientation_index = BKE_scene_transform_orientation_get_index(scene, orientation);
+	if (scene->orientation_index_custom == orientation_index) {
+		/* could also use orientation_index-- */
+		scene->orientation_type = V3D_MANIP_GLOBAL;
+		scene->orientation_index_custom = -1;
+	}
+	BLI_freelinkN(&scene->transform_spaces, orientation);
+}
+
+TransformOrientation *BKE_scene_transform_orientation_find(
+        const Scene *scene, const int index)
+{
+	return BLI_findlink(&scene->transform_spaces, index);
+}
+
+/**
+ * \return the index that \a orientation has within \a scene's transform-orientation list or -1 if not found.
+ */
+int BKE_scene_transform_orientation_get_index(
+        const Scene *scene, const TransformOrientation *orientation)
+{
+	return BLI_findindex(&scene->transform_spaces, orientation);
+}
+
+/** \} */