GPencil: New Brush option to define Caps type

This is used to set the default caps type for the stroke. Before always was rounded and only could be changed later in Edit mode

Two new buttons has been added to topbar.

NOTE: New icons are been designed (T90414)

The buttons are expanded to list in Properties panel.

Reviewed By: mendio, HooglyBoogly

Differential Revision: https://developer.blender.org/D11999

1 files changed, 12 insertions, 0 deletions

diff --git a/source/blender/makesrna/intern/rna_brush.c b/source/blender/makesrna/intern/rna_brush.c
index 2b09ea51a84..eb968f9ecde 100644
--- a/source/blender/makesrna/intern/rna_brush.c
+++ b/source/blender/makesrna/intern/rna_brush.c
@@ -1281,6 +1281,12 @@ static void rna_def_gpencil_options(BlenderRNA *brna)
       {0, NULL, 0, NULL, NULL},
   };
 
+  static EnumPropertyItem rna_enum_gpencil_brush_caps_types_items[] = {
+      {GP_STROKE_CAP_ROUND, "ROUND", ICON_HANDLETYPE_AUTO_CLAMP_VEC, "Round", ""},
+      {GP_STROKE_CAP_FLAT, "FLAT", ICON_HANDLETYPE_VECTOR_VEC, "Flat", ""},
+      {0, NULL, 0, NULL, NULL},
+  };
+
   srna = RNA_def_struct(brna, "BrushGpencilSettings", NULL);
   RNA_def_struct_sdna(srna, "BrushGpencilSettings");
   RNA_def_struct_path_func(srna, "rna_BrushGpencilSettings_path");
@@ -1750,6 +1756,12 @@ static void rna_def_gpencil_options(BlenderRNA *brna)
   RNA_def_property_update(
       prop, NC_GPENCIL | ND_DATA, "rna_BrushGpencilSettings_eraser_mode_update");
 
+  prop = RNA_def_property(srna, "caps_type", PROP_ENUM, PROP_NONE);
+  RNA_def_property_enum_sdna(prop, NULL, "caps_type");
+  RNA_def_property_enum_items(prop, rna_enum_gpencil_brush_caps_types_items);
+  RNA_def_property_ui_text(prop, "Caps Type", "The shape of the start and end of the stroke");
+  RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
+
   prop = RNA_def_property(srna, "fill_draw_mode", PROP_ENUM, PROP_NONE);
   RNA_def_property_enum_sdna(prop, NULL, "fill_draw_mode");
   RNA_def_property_enum_items(prop, rna_enum_gpencil_fill_draw_modes_items);