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GPv3: Set selected curve material as active material

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This operator assigns the material of the first selected curve as active material.

Related to #113569

Pull Request: https://projects.blender.org/blender/blender/pulls/114188
This commit is contained in:
Antonio Vazquez
2023-11-08 15:00:48 +01:00
committed by Falk David
parent 212a1cfb4c
commit a8cb0b0ca0
2 changed files with 53 additions and 0 deletions
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4
scripts/startup/bl_ui/space_view3d.py
View File

@@ -5833,6 +5833,10 @@ class VIEW3D_MT_edit_greasepencil_stroke(Menu):
layout.separator()
layout.operator("grease_pencil.set_active_material")
layout.separator()
layout.operator("grease_pencil.cyclical_set", text="Toggle Cyclic").type = 'TOGGLE'

49
source/blender/editors/grease_pencil/intern/grease_pencil_edit.cc
View File

@@ -957,6 +957,54 @@ static void GREASE_PENCIL_OT_cyclical_set(wmOperatorType *ot)
/** \} */
/* -------------------------------------------------------------------- */
/** \name Set selected material as active material
* \{ */
static int grease_pencil_set_active_material_exec(bContext *C, wmOperator * /*op*/)
{
using namespace blender;
const Scene *scene = CTX_data_scene(C);
Object *object = CTX_data_active_object(C);
GreasePencil &grease_pencil = *static_cast<GreasePencil *>(object->data);
if (object->totcol == 0) {
return OPERATOR_CANCELLED;
}
const Array<MutableDrawingInfo> drawings = retrieve_editable_drawings(*scene, grease_pencil);
for (const MutableDrawingInfo &info : drawings) {
bke::CurvesGeometry &curves = info.drawing.strokes_for_write();
IndexMaskMemory memory;
IndexMask selected_curves = ed::curves::retrieve_selected_curves(curves, memory);
if (selected_curves.is_empty()) {
continue;
}
const blender::VArray<int> materials = *curves.attributes().lookup_or_default<int>(
"material_index", ATTR_DOMAIN_CURVE, 0);
object->actcol = materials[selected_curves.first()] + 1;
break;
};
WM_event_add_notifier(C, NC_GEOM | ND_DATA | NA_EDITED, &grease_pencil);
return OPERATOR_FINISHED;
}
static void GREASE_PENCIL_OT_set_active_material(wmOperatorType *ot)
{
ot->name = "Set Active Material";
ot->idname = "GREASE_PENCIL_OT_set_active_material";
ot->description = "Set the selected stroke material as the active material";
ot->exec = grease_pencil_set_active_material_exec;
ot->poll = editable_grease_pencil_poll;
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
}
/** \} */
} // namespace blender::ed::greasepencil
void ED_operatortypes_grease_pencil_edit()
@@ -968,6 +1016,7 @@ void ED_operatortypes_grease_pencil_edit()
WM_operatortype_append(GREASE_PENCIL_OT_delete_frame);
WM_operatortype_append(GREASE_PENCIL_OT_stroke_material_set);
WM_operatortype_append(GREASE_PENCIL_OT_cyclical_set);
WM_operatortype_append(GREASE_PENCIL_OT_set_active_material);
}
void ED_keymap_grease_pencil(wmKeyConfig *keyconf)