Differential D14864 Diff 53417 source/blender/editors/curves/intern/curves_ops.cc

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source/blender/editors/curves/intern/curves_ops.cc

Show First 20 Lines • Show All 675 Lines • ▼ Show 20 Lines	if (found_missing_uvs) {
BKE_report(op->reports,		BKE_report(op->reports,
RPT_ERROR,		RPT_ERROR,
"Curves do not have attachment information that can be used for deformation");		"Curves do not have attachment information that can be used for deformation");
}		}
if (found_invalid_uvs) {		if (found_invalid_uvs) {
BKE_report(op->reports, RPT_INFO, "Could not snap some curves to the surface");		BKE_report(op->reports, RPT_INFO, "Could not snap some curves to the surface");
}		}

WM_main_add_notifier(NC_OBJECT \| ND_DRAW, nullptr);		/* Refresh the entire window to also clear eventual modifier and nodes editor warnings.*/
		WM_event_add_notifier(C, NC_WINDOW, nullptr);

return OPERATOR_FINISHED;		return OPERATOR_FINISHED;
}		}

} // namespace snap_curves_to_surface		} // namespace snap_curves_to_surface

static void CURVES_OT_snap_curves_to_surface(wmOperatorType *ot)		static void CURVES_OT_snap_curves_to_surface(wmOperatorType *ot)
{		{
▲ Show 20 Lines • Show All 246 Lines • ▼ Show 20 Lines	static void SCULPT_CURVES_OT_select_all(wmOperatorType *ot)
ot->exec = select_all::select_all_exec;		ot->exec = select_all::select_all_exec;
ot->poll = selection_operator_poll;		ot->poll = selection_operator_poll;

ot->flag = OPTYPE_REGISTER \| OPTYPE_UNDO;		ot->flag = OPTYPE_REGISTER \| OPTYPE_UNDO;

WM_operator_properties_select_all(ot);		WM_operator_properties_select_all(ot);
}		}

		namespace surface_set {

		static bool surface_set_poll(bContext *C)
		{
		const Object *object = CTX_data_active_object(C);
		if (object == nullptr) {
		return false;
		}
		if (object->type != OB_MESH) {
		return false;
		}
		return true;
		}

		static int surface_set_exec(bContext C, wmOperator op)
		{
		Main *bmain = CTX_data_main(C);
		Scene *scene = CTX_data_scene(C);

		Object &new_surface_ob = *CTX_data_active_object(C);

		Mesh &new_surface_mesh = static_cast<Mesh >(new_surface_ob.data);
		const char *new_uv_map_name = CustomData_get_active_layer_name(&new_surface_mesh.ldata,
		CD_MLOOPUV);

		CTX_DATA_BEGIN (C, Object *, selected_ob, selected_objects) {
		if (selected_ob->type != OB_CURVES) {
		continue;
		}
		Object &curves_ob = *selected_ob;
		Curves &curves_id = static_cast<Curves >(curves_ob.data);

		MEM_SAFE_FREE(curves_id.surface_uv_map);
		if (new_uv_map_name != nullptr) {
		curves_id.surface_uv_map = BLI_strdup(new_uv_map_name);
		}

		bool missing_uvs;
		bool invalid_uvs;
		snap_curves_to_surface::snap_curves_to_surface_exec_object(
		curves_ob,
		new_surface_ob,
		snap_curves_to_surface::AttachMode::Nearest,
		&invalid_uvs,
		&missing_uvs);

		/* Add deformation modifier if necessary. */
		blender::ed::curves::ensure_surface_deformation_node_exists(*C, curves_ob);

		curves_id.surface = &new_surface_ob;
		HooglyBooglyUnsubmitted Done Inline Actions Best to ask Bastien about this before committing I think HooglyBoogly: Best to ask Bastien about this before committing I think
		mont29Unsubmitted Done Inline Actions Looking at `curves_foreach_id`, `curves->surfaces` is processed with `IDWALK_CB_NOP`, meaning it is not refcounting currently. So no, no usercount increment here. mont29: Looking at `curves_foreach_id`, `curves->surfaces` is processed with `IDWALK_CB_NOP`, meaning…
		ED_object_parent_set(
		op->reports, C, scene, &curves_ob, &new_surface_ob, PAR_OBJECT, false, true, nullptr);

		DEG_id_tag_update(&curves_ob.id, ID_RECALC_TRANSFORM);
		WM_event_add_notifier(C, NC_GEOM \| ND_DATA, &curves_id);

		/* Required for deformation. */
		new_surface_ob.modifier_flag \|= OB_MODIFIER_FLAG_ADD_REST_POSITION;
		DEG_id_tag_update(&new_surface_ob.id, ID_RECALC_GEOMETRY);
		}
		CTX_DATA_END;

		DEG_relations_tag_update(bmain);

		return OPERATOR_FINISHED;
		}

		} // namespace surface_set

		static void CURVES_OT_surface_set(wmOperatorType *ot)
		{
		ot->name = "Set Curves Surface Object";
		ot->idname = __func__;
		ot->description =
		"Use the active object as surface for selected curves objects and set it as the parent";
		HooglyBooglyUnsubmitted Not Done Inline Actions I'd add `and set it as the parent` at the end here HooglyBoogly: I'd add `and set it as the parent` at the end here

		ot->exec = surface_set::surface_set_exec;
		ot->poll = surface_set::surface_set_poll;

		ot->flag = OPTYPE_REGISTER \| OPTYPE_UNDO;
		}

} // namespace blender::ed::curves		} // namespace blender::ed::curves

void ED_operatortypes_curves()		void ED_operatortypes_curves()
{		{
using namespace blender::ed::curves;		using namespace blender::ed::curves;
WM_operatortype_append(CURVES_OT_convert_to_particle_system);		WM_operatortype_append(CURVES_OT_convert_to_particle_system);
WM_operatortype_append(CURVES_OT_convert_from_particle_system);		WM_operatortype_append(CURVES_OT_convert_from_particle_system);
WM_operatortype_append(CURVES_OT_snap_curves_to_surface);		WM_operatortype_append(CURVES_OT_snap_curves_to_surface);
WM_operatortype_append(CURVES_OT_set_selection_domain);		WM_operatortype_append(CURVES_OT_set_selection_domain);
WM_operatortype_append(SCULPT_CURVES_OT_select_all);		WM_operatortype_append(SCULPT_CURVES_OT_select_all);
WM_operatortype_append(CURVES_OT_disable_selection);		WM_operatortype_append(CURVES_OT_disable_selection);
		WM_operatortype_append(CURVES_OT_surface_set);
}		}