Object: new add object tool, currently for primitive types

- Interactively adding primitives with two clicks.
- Scene orientation used for new objects.
- Depth [view-plane, axis-plane, surface]
- Origin [base, center]
- Primitive types [cube, cylinder, cone, uv-sphere, ico-sphere ]
- Settings for object types in the top-bar.

Shortcuts:

- Snapping (Ctrl).
- Constrain 1:1 aspect (Shift).
- Toggle center (Alt).

Part of T57210 design task.

1 files changed, 5 insertions, 0 deletions

diff --git a/source/blender/editors/include/ED_gizmo_library.h b/source/blender/editors/include/ED_gizmo_library.h
index 20b7b755234..a1a5d65b61d 100644
--- a/source/blender/editors/include/ED_gizmo_library.h
+++ b/source/blender/editors/include/ED_gizmo_library.h
@@ -261,6 +261,11 @@ struct SnapObjectContext *ED_gizmotypes_snap_3d_context_ensure(struct Scene *sce
                                                                const struct ARegion *region,
                                                                const struct View3D *v3d,
                                                                struct wmGizmo *gz);
+
+bool ED_gizmotypes_snap_3d_invert_snap_get(struct wmGizmo *gz);
+void ED_gizmotypes_snap_3d_toggle_set(struct wmGizmo *gz, bool enable);
+void ED_gizmotypes_snap_3d_toggle_clear(struct wmGizmo *gz);
+
 short ED_gizmotypes_snap_3d_update(struct wmGizmo *gz,
                                    struct Depsgraph *depsgraph,
                                    const struct ARegion *region,