GPencil: Add new parameteres to transform layers

When using grease pencil for drawing Storyboards, it's very common to require a transform of the layers. This transform can be done using the offset modifier, but in some cases, the scene requires a lot of modifiers and makes the file hard to work.

This new feature adds a transforms Location, Rotation and Scale at Layer level, and allows to transform the layer without using a modifier, keeping the scene more clean.

{F9480695}

This feature was suggested by @pepeland after receiving feedback from several artists.

Also, done some code cleanup and rename some functions to get a better naming.

Maniphest Tasks: T83660

Differential Revision: https://developer.blender.org/D9761

1 files changed, 5 insertions, 5 deletions

diff --git a/source/blender/blenkernel/BKE_gpencil.h b/source/blender/blenkernel/BKE_gpencil.h
index df5711f5120..8903abee432 100644
--- a/source/blender/blenkernel/BKE_gpencil.h
+++ b/source/blender/blenkernel/BKE_gpencil.h
@@ -280,12 +280,12 @@ void BKE_gpencil_frame_original_pointers_update(const struct bGPDframe *gpf_orig
                                                 const struct bGPDframe *gpf_eval);
 void BKE_gpencil_update_orig_pointers(const struct Object *ob_orig, const struct Object *ob_eval);
 
-void BKE_gpencil_parent_matrix_get(const struct Depsgraph *depsgraph,
-                                   struct Object *obact,
-                                   struct bGPDlayer *gpl,
-                                   float diff_mat[4][4]);
+void BKE_gpencil_layer_transform_matrix_get(const struct Depsgraph *depsgraph,
+                                            struct Object *obact,
+                                            struct bGPDlayer *gpl,
+                                            float diff_mat[4][4]);
 
-void BKE_gpencil_update_layer_parent(const struct Depsgraph *depsgraph, struct Object *ob);
+void BKE_gpencil_update_layer_transforms(const struct Depsgraph *depsgraph, struct Object *ob);
 
 int BKE_gpencil_material_find_index_by_name_prefix(struct Object *ob, const char *name_prefix);