GP: Force Fill triangulation data recalc

Add a general parameter to force the recalc of the triangulation data because some modifiers could change the geometry and the filling triangles would not be right.

Now, the parameter is visible in UI panel because this option reduces FPS, but maybe in the future we can keep always ON and remove the parameter.

1 files changed, 5 insertions, 0 deletions

diff --git a/source/blender/makesrna/intern/rna_gpencil.c b/source/blender/makesrna/intern/rna_gpencil.c
index c4aa90fb61b..8bb7b7ebcc2 100644
--- a/source/blender/makesrna/intern/rna_gpencil.c
+++ b/source/blender/makesrna/intern/rna_gpencil.c
@@ -1318,6 +1318,11 @@ static void rna_def_gpencil_data(BlenderRNA *brna)
 	RNA_def_property_ui_text(prop, "MultiFrame", "Edit strokes from multiple grease pencil keyframes at the same time (keyframes must be selected to be included)");
 	RNA_def_property_update(prop, NC_GPENCIL | ND_DATA, "rna_GPencil_update");
 
+	prop = RNA_def_property(srna, "force_fill_recalc", PROP_BOOLEAN, PROP_NONE);
+	RNA_def_property_boolean_sdna(prop, NULL, "flag", GP_DATA_STROKE_FORCE_RECALC);
+	RNA_def_property_ui_text(prop, "Force Fill Update", "Force recalc of fill data after use deformation modifiers (reduce FPS)");
+	RNA_def_property_update(prop, NC_GPENCIL | ND_DATA, "rna_GPencil_update");
+
 	prop = RNA_def_property(srna, "edit_line_color", PROP_FLOAT, PROP_COLOR_GAMMA);
 	RNA_def_property_float_sdna(prop, NULL, "line_color");
 	RNA_def_property_array(prop, 4);