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Curves: add edit mode operator to convert curve types

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This operator shares the underlying code with the corresponding node.

Pull Request: https://projects.blender.org/blender/blender/pulls/120269
This commit is contained in:
Jacques Lucke 2024-04-04 21:04:51 +02:00
parent 7f68026990
commit 23265a2b6d
2 changed files with 42 additions and 0 deletions
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1
scripts/startup/bl_ui/space_view3d.py
View File

@ -5912,6 +5912,7 @@ class VIEW3D_MT_edit_curves(Menu):
layout.operator("curves.attribute_set")
layout.operator("curves.delete")
layout.operator("curves.cyclic_toggle")
layout.operator_menu_enum("curves.curve_type_set", "type")
layout.template_node_operator_asset_menu_items(catalog_path=self.bl_label)

41
source/blender/editors/curves/intern/curves_ops.cc
View File

@ -64,6 +64,7 @@
#include "UI_resources.hh"
#include "GEO_reverse_uv_sampler.hh"
#include "GEO_set_curve_type.hh"
/**
* The code below uses a suffix naming convention to indicate the coordinate space:
@ -1383,6 +1384,45 @@ static void CURVES_OT_cyclic_toggle(wmOperatorType *ot)
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
}
namespace curve_type_set {
static int exec(bContext *C, wmOperator *op)
{
const CurveType dst_type = CurveType(RNA_enum_get(op->ptr, "type"));
for (Curves *curves_id : get_unique_editable_curves(*C)) {
bke::CurvesGeometry &curves = curves_id->geometry.wrap();
IndexMaskMemory memory;
const IndexMask selection = retrieve_selected_curves(*curves_id, memory);
if (selection.is_empty()) {
continue;
}
curves = geometry::convert_curves(curves, selection, dst_type, {});
DEG_id_tag_update(&curves_id->id, ID_RECALC_GEOMETRY);
WM_event_add_notifier(C, NC_GEOM | ND_DATA, curves_id);
}
return OPERATOR_FINISHED;
}
} // namespace curve_type_set
static void CURVES_OT_curve_type_set(wmOperatorType *ot)
{
ot->name = "Set Curve Type";
ot->idname = __func__;
ot->description = "Set type of selected curves";
ot->exec = curve_type_set::exec;
ot->poll = editable_curves_in_edit_mode_poll;
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
ot->prop = RNA_def_enum(
ot->srna, "type", rna_enum_curves_type_items, CURVE_TYPE_POLY, "Type", "Curve type");
}
void operatortypes_curves()
{
WM_operatortype_append(CURVES_OT_attribute_set);
@ -1403,6 +1443,7 @@ void operatortypes_curves()
WM_operatortype_append(CURVES_OT_duplicate);
WM_operatortype_append(CURVES_OT_tilt_clear);
WM_operatortype_append(CURVES_OT_cyclic_toggle);
WM_operatortype_append(CURVES_OT_curve_type_set);
}
void operatormacros_curves()