GPencil: New extrude operator

Keymap: E   - Extrude Gizmo supported.

If the extrude points are the first or last of the stroke, the stroke is extended.

If the extrude points are in the middle of the stroke, a new stroke is created because the grease pencil strokes can be only with 2 extremes and fold the stroke to get a new point gets very bad results.

Still pending define a new icon. Also, it could be good to set by default XYZ axis in the gizmo.

Note: There is a change in the transform_gizmo_extrude_3d.c gizmo for OB_MODE_EDIT_GPENCIL. This change must be undo when the mode will be integrated into OB_MODE_EDIT, but while we have both modes, we need to keep this code in order to keep running the gizmo.

1 files changed, 1 insertions, 0 deletions

diff --git a/source/blender/editors/gpencil/gpencil_intern.h b/source/blender/editors/gpencil/gpencil_intern.h
index 9341133d520..4fba83a5f02 100644
--- a/source/blender/editors/gpencil/gpencil_intern.h
+++ b/source/blender/editors/gpencil/gpencil_intern.h
@@ -389,6 +389,7 @@ void GPENCIL_OT_delete(struct wmOperatorType *ot);
 void GPENCIL_OT_dissolve(struct wmOperatorType *ot);
 void GPENCIL_OT_copy(struct wmOperatorType *ot);
 void GPENCIL_OT_paste(struct wmOperatorType *ot);
+void GPENCIL_OT_extrude(struct wmOperatorType *ot);
 
 void GPENCIL_OT_move_to_layer(struct wmOperatorType *ot);
 void GPENCIL_OT_layer_change(struct wmOperatorType *ot);