GP: Add weights while drawing strokes

Now it's possible to add the weight of the current selected vertex group to any new stroke created.

This is very handy when add drawings after the weight paint was done and it will be required with Armatures.

1 files changed, 7 insertions, 0 deletions

diff --git a/source/blender/makesrna/intern/rna_scene.c b/source/blender/makesrna/intern/rna_scene.c
index 356ffe6a17b..84910b6b1b3 100644
--- a/source/blender/makesrna/intern/rna_scene.c
+++ b/source/blender/makesrna/intern/rna_scene.c
@@ -2451,6 +2451,13 @@ static void rna_def_tool_settings(BlenderRNA  *brna)
 		"Show compact list of color instead of thumbnails");
 	RNA_def_property_update(prop, NC_SCENE | ND_TOOLSETTINGS, NULL);
 
+	prop = RNA_def_property(srna, "add_gpencil_weight_data", PROP_BOOLEAN, PROP_NONE);
+	RNA_def_property_boolean_sdna(prop, NULL, "gpencil_flags", GP_TOOL_FLAG_CREATE_WEIGHTS);
+	RNA_def_property_ui_text(prop, "Add weight data for new strokes",
+		"When creating new strokes, the weight data is added according to the current vertex group and weight, "
+		"if no vertex group selected, weight is not added");
+	RNA_def_property_update(prop, NC_SCENE | ND_TOOLSETTINGS, NULL);
+	
 	prop = RNA_def_property(srna, "gpencil_sculpt", PROP_POINTER, PROP_NONE);
 	RNA_def_property_pointer_sdna(prop, NULL, "gp_sculpt");
 	RNA_def_property_struct_type(prop, "GPencilSculptSettings");