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, 2 insertions, 2 deletions

diff --git a/source/blender/editors/transform/transform_convert_gpencil.c b/source/blender/editors/transform/transform_convert_gpencil.c
index 0a742ec4470..6f0269c07a7 100644
--- a/source/blender/editors/transform/transform_convert_gpencil.c
+++ b/source/blender/editors/transform/transform_convert_gpencil.c
@@ -242,7 +242,7 @@ static void createTransGPencil_curves(bContext *C,
       }
 
       /* Calculate difference matrix. */
-      BKE_gpencil_parent_matrix_get(depsgraph, obact, gpl, diff_mat);
+      BKE_gpencil_layer_transform_matrix_get(depsgraph, obact, gpl, diff_mat);
       copy_m3_m4(mtx, diff_mat);
       pseudoinverse_m3_m3(smtx, mtx, PSEUDOINVERSE_EPSILON);
 
@@ -507,7 +507,7 @@ static void createTransGPencil_strokes(bContext *C,
       }
 
       /* Calculate difference matrix. */
-      BKE_gpencil_parent_matrix_get(depsgraph, obact, gpl, diff_mat);
+      BKE_gpencil_layer_transform_matrix_get(depsgraph, obact, gpl, diff_mat);
       /* Undo matrix. */
       invert_m4_m4(inverse_diff_mat, diff_mat);