1 files changed, 85 insertions, 0 deletions
diff --git a/source/blender/editors/sculpt_paint/curves_sculpt_ops.cc b/source/blender/editors/sculpt_paint/curves_sculpt_ops.cc
new file mode 100644
index 00000000000..ead016174c9
--- /dev/null
+++ b/source/blender/editors/sculpt_paint/curves_sculpt_ops.cc
@@ -0,0 +1,85 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
+#include "BLI_utildefines.h"
+
+#include "BKE_context.h"
+#include "BKE_paint.h"
+
+#include "WM_api.h"
+
+#include "ED_curves_sculpt.h"
+
+#include "curves_sculpt_intern.h"
+#include "paint_intern.h"
+
+bool CURVES_SCULPT_mode_poll(struct bContext *C)
+{
+  Object *ob = CTX_data_active_object(C);
+  return ob && ob->mode & OB_MODE_SCULPT_CURVES;
+}
+
+static bool stroke_get_location(bContext *C, float out[3], const float mouse[2])
+{
+  out[0] = mouse[0];
+  out[1] = mouse[1];
+  out[2] = 0;
+  UNUSED_VARS(C);
+  return true;
+}
+
+static bool stroke_test_start(bContext *C, struct wmOperator *op, const float mouse[2])
+{
+  UNUSED_VARS(C, op, mouse);
+  return true;
+}
+
+static void stroke_update_step(bContext *C, PaintStroke *stroke, PointerRNA *itemptr)
+{
+  UNUSED_VARS(C, stroke, itemptr);
+}
+
+static void stroke_done(const bContext *C, PaintStroke *stroke)
+{
+  UNUSED_VARS(C, stroke);
+}
+
+static int sculpt_curves_stroke_invoke(bContext *C, wmOperator *op, const wmEvent *event)
+{
+  PaintStroke *stroke = paint_stroke_new(C,
+                                         op,
+                                         stroke_get_location,
+                                         stroke_test_start,
+                                         stroke_update_step,
+                                         nullptr,
+                                         stroke_done,
+                                         event->type);
+  op->customdata = stroke;
+
+  WM_event_add_modal_handler(C, op);
+  return OPERATOR_RUNNING_MODAL;
+}
+
+static void sculpt_curves_stroke_cancel(bContext *C, wmOperator *op)
+{
+  paint_stroke_cancel(C, op);
+}
+
+static void SCULPT_CURVES_OT_brush_stroke(struct wmOperatorType *ot)
+{
+  ot->name = "Stroke Curves Sculpt";
+  ot->idname = "SCULPT_CURVES_OT_brush_stroke";
+  ot->description = "Sculpt curves using a brush";
+
+  ot->invoke = sculpt_curves_stroke_invoke;
+  ot->modal = paint_stroke_modal;
+  ot->cancel = sculpt_curves_stroke_cancel;
+
+  ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
+
+  paint_stroke_operator_properties(ot);
+}
+
+void ED_operatortypes_sculpt_curves()
+{
+  WM_operatortype_append(SCULPT_CURVES_OT_brush_stroke);
+}