Differential D16057 Diff 59051 source/blender/editors/include/ED_curves.h

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source/blender/editors/include/ED_curves.h

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	void ED_operatortypes_curves(void);			void ED_operatortypes_curves(void);

	#ifdef __cplusplus			#ifdef __cplusplus
	}			}
	#endif			#endif

	#ifdef __cplusplus			#ifdef __cplusplus

	# include "BKE_curves.hh"			# include "BKE_attribute.hh"
				# include "BLI_index_mask.hh"
				# include "BLI_vector.hh"
	# include "BLI_vector_set.hh"			# include "BLI_vector_set.hh"

				# include "BKE_curves.hh"

	namespace blender::ed::curves {			namespace blender::ed::curves {

	bke::CurvesGeometry primitive_random_sphere(int curves_size, int points_per_curve);			bke::CurvesGeometry primitive_random_sphere(int curves_size, int points_per_curve);
	bool has_anything_selected(const Curves &curves_id);
	VectorSet<Curves *> get_unique_editable_curves(const bContext &C);			VectorSet<Curves *> get_unique_editable_curves(const bContext &C);
	void ensure_surface_deformation_node_exists(bContext &C, Object &curves_ob);			void ensure_surface_deformation_node_exists(bContext &C, Object &curves_ob);

				/* -------------------------------------------------------------------- */
				/** \name Poll Functions
				* \{ */

	bool editable_curves_with_surface_poll(bContext *C);			bool editable_curves_with_surface_poll(bContext *C);
	bool curves_with_surface_poll(bContext *C);			bool curves_with_surface_poll(bContext *C);
	bool editable_curves_poll(bContext *C);			bool editable_curves_poll(bContext *C);
	bool curves_poll(bContext *C);			bool curves_poll(bContext *C);

				/** \} */

				/* -------------------------------------------------------------------- */
				/** \name Selection
				*
				* Selection on curves can be stored on either attribute domain: either per-curve or per-point. It
				* can be stored with a float or boolean data-type. The boolean data-type is faster, smaller, and
				* corresponds better to edit-mode selections, but the float data type is useful for soft selection
				* (like masking) in sculpt mode.
				*
				* The attribute API is used to do the necessary type and domain conversions when necessary, and
				* can handle most interaction with the selection attribute, but these functions implement some
				* helpful utilities on top of that.
				* \{ */

				void fill_selection_false(GMutableSpan span);
				void fill_selection_true(GMutableSpan span);

				/**
				* Return true if any element is selected, on either domain with either type.
				*/
				bool has_anything_selected(const Curves &curves_id);

				/**
				* Find curves that have any point selected (a selection factor greater than zero),
				* or curves that have their own selection factor greater than zero.
				*/
				IndexMask retrieve_selected_curves(const Curves &curves_id, Vector<int64_t> &r_indices);

				/**
				* Find points that are selected (a selection factor greater than zero),
				* or points in curves with a selection factor greater than zero).
				*/
				IndexMask retrieve_selected_points(const Curves &curves_id, Vector<int64_t> &r_indices);

				/**
				* If the ".selection" attribute doesn't exist, create it with the requested type (bool or float).
				*/
				void ensure_selection_attribute(Curves &curves_id, const eCustomDataType create_type);

				/** \} */

	} // namespace blender::ed::curves			} // namespace blender::ed::curves
	#endif			#endif