BKE_mask.h File Reference

Go to the source code of this file.

Macros
#define	MASKPOINT_ISSEL_ANY(p)   ((((p)->bezt.f1 | (p)->bezt.f2 | (p)->bezt.f3) & SELECT) != 0)
#define	MASKPOINT_ISSEL_KNOT(p)   (((p)->bezt.f2 & SELECT) != 0)
#define	MASKPOINT_ISSEL_HANDLE(point, which_handle)
#define	MASKPOINT_SEL_ALL(p)
#define	MASKPOINT_DESEL_ALL(p)
#define	MASKPOINT_INVSEL_ALL(p)
#define	MASK_RESOL_MAX   128

Typedefs
typedef struct MaskRasterHandle	MaskRasterHandle

Enumerations
enum	eMaskWhichHandle {   MASK_WHICH_HANDLE_NONE = 0 , MASK_WHICH_HANDLE_STICK = 1 , MASK_WHICH_HANDLE_LEFT = 2 , MASK_WHICH_HANDLE_RIGHT = 3 ,   MASK_WHICH_HANDLE_BOTH = 4 }
enum	eMaskhandleMode { MASK_HANDLE_MODE_STICK = 1 , MASK_HANDLE_MODE_INDIVIDUAL_HANDLES = 2 }
enum	eMaskSign { MASK_PROJ_NEG = -1 , MASK_PROJ_ANY = 0 , MASK_PROJ_POS = 1 }

Functions
struct MaskSplinePoint *	BKE_mask_spline_point_array (struct MaskSpline *spline)
struct MaskSplinePoint *	BKE_mask_spline_point_array_from_point (struct MaskSpline *spline, const struct MaskSplinePoint *point_ref)
struct MaskLayer *	BKE_mask_layer_new (struct Mask *mask, const char *name)
struct MaskLayer *	BKE_mask_layer_active (struct Mask *mask)
void	BKE_mask_layer_active_set (struct Mask *mask, struct MaskLayer *masklay)
void	BKE_mask_layer_remove (struct Mask *mask, struct MaskLayer *masklay)
void	BKE_mask_layer_free_shapes (struct MaskLayer *masklay)
	Free all animation keys for a mask layer. More...
void	BKE_mask_layer_free (struct MaskLayer *masklay)
void	BKE_mask_layer_free_list (struct ListBase *masklayers)
void	BKE_mask_spline_free (struct MaskSpline *spline)
void	BKE_mask_spline_free_list (struct ListBase *splines)
struct MaskSpline *	BKE_mask_spline_copy (const struct MaskSpline *spline)
void	BKE_mask_point_free (struct MaskSplinePoint *point)
void	BKE_mask_layer_unique_name (struct Mask *mask, struct MaskLayer *masklay)
void	BKE_mask_layer_rename (struct Mask *mask, struct MaskLayer *masklay, char *oldname, char *newname)
struct MaskLayer *	BKE_mask_layer_copy (const struct MaskLayer *masklay)
void	BKE_mask_layer_copy_list (struct ListBase *masklayers_new, const struct ListBase *masklayers)
struct MaskSpline *	BKE_mask_spline_add (struct MaskLayer *masklay)
bool	BKE_mask_spline_remove (struct MaskLayer *mask_layer, struct MaskSpline *spline)
void	BKE_mask_point_direction_switch (struct MaskSplinePoint *point)
void	BKE_mask_spline_direction_switch (struct MaskLayer *masklay, struct MaskSpline *spline)
struct BezTriple *	BKE_mask_spline_point_next_bezt (struct MaskSpline *spline, struct MaskSplinePoint *points_array, struct MaskSplinePoint *point)
float	BKE_mask_spline_project_co (struct MaskSpline *spline, struct MaskSplinePoint *point, float start_u, const float co[2], const eMaskSign sign)
eMaskhandleMode	BKE_mask_point_handles_mode_get (const struct MaskSplinePoint *point)
void	BKE_mask_point_handle (const struct MaskSplinePoint *point, eMaskWhichHandle which_handle, float r_handle[2])
void	BKE_mask_point_set_handle (struct MaskSplinePoint *point, eMaskWhichHandle which_handle, float loc[2], bool keep_direction, float orig_handle[2], float orig_vec[3][3])
void	BKE_mask_point_segment_co (struct MaskSpline *spline, struct MaskSplinePoint *point, float u, float co[2])
void	BKE_mask_point_normal (struct MaskSpline *spline, struct MaskSplinePoint *point, float u, float n[2])
float	BKE_mask_point_weight_scalar (struct MaskSpline *spline, struct MaskSplinePoint *point, const float u)
float	BKE_mask_point_weight (struct MaskSpline *spline, struct MaskSplinePoint *point, const float u)
struct MaskSplinePointUW *	BKE_mask_point_sort_uw (struct MaskSplinePoint *point, struct MaskSplinePointUW *uw)
void	BKE_mask_point_add_uw (struct MaskSplinePoint *point, float u, float w)
void	BKE_mask_point_select_set (struct MaskSplinePoint *point, const bool do_select)
void	BKE_mask_point_select_set_handle (struct MaskSplinePoint *point, const eMaskWhichHandle which_handle, const bool do_select)
struct Mask *	BKE_mask_new (struct Main *bmain, const char *name)
void	BKE_mask_coord_from_frame (float r_co[2], const float co[2], const float frame_size[2])
void	BKE_mask_coord_from_movieclip (struct MovieClip *clip, struct MovieClipUser *user, float r_co[2], const float co[2])
void	BKE_mask_coord_from_image (struct Image *image, struct ImageUser *iuser, float r_co[2], const float co[2])
void	BKE_mask_coord_to_frame (float r_co[2], const float co[2], const float frame_size[2])
void	BKE_mask_coord_to_movieclip (struct MovieClip *clip, struct MovieClipUser *user, float r_co[2], const float co[2])
void	BKE_mask_coord_to_image (struct Image *image, struct ImageUser *iuser, float r_co[2], const float co[2])
void	BKE_mask_evaluate (struct Mask *mask, const float ctime, const bool do_newframe)
void	BKE_mask_layer_evaluate (struct MaskLayer *masklay, const float ctime, const bool do_newframe)
void	BKE_mask_parent_init (struct MaskParent *parent)
void	BKE_mask_calc_handle_adjacent_interp (struct MaskSpline *spline, struct MaskSplinePoint *point, const float u)
void	BKE_mask_calc_tangent_polyline (struct MaskSpline *spline, struct MaskSplinePoint *point, float t[2])
void	BKE_mask_calc_handle_point (struct MaskSpline *spline, struct MaskSplinePoint *point)
void	BKE_mask_calc_handle_point_auto (struct MaskSpline *spline, struct MaskSplinePoint *point, const bool do_recalc_length)
	Resets auto handles even for non-auto bezier points. More...
void	BKE_mask_get_handle_point_adjacent (struct MaskSpline *spline, struct MaskSplinePoint *point, struct MaskSplinePoint **r_point_prev, struct MaskSplinePoint **r_point_next)
void	BKE_mask_layer_calc_handles (struct MaskLayer *masklay)
void	BKE_mask_spline_ensure_deform (struct MaskSpline *spline)
void	BKE_mask_point_parent_matrix_get (struct MaskSplinePoint *point, float ctime, float parent_matrix[3][3])
int	BKE_mask_layer_shape_totvert (struct MaskLayer *masklay)
void	BKE_mask_layer_shape_from_mask (struct MaskLayer *masklay, struct MaskLayerShape *masklay_shape)
void	BKE_mask_layer_shape_to_mask (struct MaskLayer *masklay, struct MaskLayerShape *masklay_shape)
void	BKE_mask_layer_shape_to_mask_interp (struct MaskLayer *masklay, struct MaskLayerShape *masklay_shape_a, struct MaskLayerShape *masklay_shape_b, const float fac)
struct MaskLayerShape *	BKE_mask_layer_shape_find_frame (struct MaskLayer *masklay, const int frame)
int	BKE_mask_layer_shape_find_frame_range (struct MaskLayer *masklay, const float frame, struct MaskLayerShape **r_masklay_shape_a, struct MaskLayerShape **r_masklay_shape_b)
struct MaskLayerShape *	BKE_mask_layer_shape_alloc (struct MaskLayer *masklay, const int frame)
void	BKE_mask_layer_shape_free (struct MaskLayerShape *masklay_shape)
struct MaskLayerShape *	BKE_mask_layer_shape_verify_frame (struct MaskLayer *masklay, const int frame)
struct MaskLayerShape *	BKE_mask_layer_shape_duplicate (struct MaskLayerShape *masklay_shape)
void	BKE_mask_layer_shape_unlink (struct MaskLayer *masklay, struct MaskLayerShape *masklay_shape)
void	BKE_mask_layer_shape_sort (struct MaskLayer *masklay)
bool	BKE_mask_layer_shape_spline_from_index (struct MaskLayer *masklay, int index, struct MaskSpline **r_masklay_shape, int *r_index)
int	BKE_mask_layer_shape_spline_to_index (struct MaskLayer *masklay, struct MaskSpline *spline)
void	BKE_mask_layer_shape_changed_add (struct MaskLayer *masklay, int index, bool do_init, bool do_init_interpolate)
void	BKE_mask_layer_shape_changed_remove (struct MaskLayer *masklay, int index, int count)
int	BKE_mask_get_duration (struct Mask *mask)
void	BKE_mask_clipboard_free (void)
void	BKE_mask_clipboard_copy_from_layer (struct MaskLayer *mask_layer)
bool	BKE_mask_clipboard_is_empty (void)
void	BKE_mask_clipboard_paste_to_layer (struct Main *bmain, struct MaskLayer *mask_layer)
unsigned int	BKE_mask_spline_resolution (struct MaskSpline *spline, int width, int height)
unsigned int	BKE_mask_spline_feather_resolution (struct MaskSpline *spline, int width, int height)
int	BKE_mask_spline_differentiate_calc_total (const struct MaskSpline *spline, const unsigned int resol)
float(*	BKE_mask_spline_differentiate_with_resolution (struct MaskSpline *spline, const unsigned int resol, unsigned int *r_tot_diff_point))[2]
void	BKE_mask_spline_feather_collapse_inner_loops (struct MaskSpline *spline, float(*feather_points)[2], const unsigned int tot_feather_point)
float(*	BKE_mask_spline_differentiate (struct MaskSpline *spline, int width, int height, unsigned int *r_tot_diff_point))[2]
float(*	BKE_mask_spline_feather_differentiated_points_with_resolution (struct MaskSpline *spline, const unsigned int resol, const bool do_feather_isect, unsigned int *r_tot_feather_point))[2]
float(*	BKE_mask_spline_feather_points (struct MaskSpline *spline, int *tot_feather_point))[2]
float *	BKE_mask_point_segment_diff (struct MaskSpline *spline, struct MaskSplinePoint *point, int width, int height, unsigned int *r_tot_diff_point)
float *	BKE_mask_point_segment_feather_diff (struct MaskSpline *spline, struct MaskSplinePoint *point, int width, int height, unsigned int *tot_feather_point)
void	BKE_mask_layer_evaluate_animation (struct MaskLayer *masklay, const float ctime)
void	BKE_mask_layer_evaluate_deform (struct MaskLayer *masklay, const float ctime)
void	BKE_mask_eval_animation (struct Depsgraph *depsgraph, struct Mask *mask)
void	BKE_mask_eval_update (struct Depsgraph *depsgraph, struct Mask *mask)
MaskRasterHandle *	BKE_maskrasterize_handle_new (void)
void	BKE_maskrasterize_handle_free (MaskRasterHandle *mr_handle)
void	BKE_maskrasterize_handle_init (MaskRasterHandle *mr_handle, struct Mask *mask, const int width, const int height, const bool do_aspect_correct, const bool do_mask_aa, const bool do_feather)
float	BKE_maskrasterize_handle_sample (MaskRasterHandle *mr_handle, const float xy[2])
void	BKE_maskrasterize_buffer (MaskRasterHandle *mr_handle, const unsigned int width, const unsigned int height, float *buffer)
	Rasterize a buffer from a single mask (threaded execution). More...

Macro Definition Documentation

MASK_RESOL_MAX

#define MASK_RESOL_MAX   128

Definition at line 263 of file BKE_mask.h.

MASKPOINT_DESEL_ALL

#define MASKPOINT_DESEL_ALL

(

p

)

Value:

  { \
    (p)->bezt.f1 &= ~SELECT; \
    (p)->bezt.f2 &= ~SELECT; \
    (p)->bezt.f3 &= ~SELECT; \
  } \
  (void)0

Definition at line 248 of file BKE_mask.h.

MASKPOINT_INVSEL_ALL

#define MASKPOINT_INVSEL_ALL

(

p

)

Value:

  { \
    (p)->bezt.f1 ^= SELECT; \
    (p)->bezt.f2 ^= SELECT; \
    (p)->bezt.f3 ^= SELECT; \
  } \
  (void)0

Definition at line 255 of file BKE_mask.h.

MASKPOINT_ISSEL_ANY

#define MASKPOINT_ISSEL_ANY

(

p

)

((((p)->bezt.f1 | (p)->bezt.f2 | (p)->bezt.f3) & SELECT) != 0)

Definition at line 232 of file BKE_mask.h.

MASKPOINT_ISSEL_HANDLE

#define MASKPOINT_ISSEL_HANDLE	(		point,
			which_handle
	)

Value:

  ((((which_handle) == MASK_WHICH_HANDLE_STICK) ? \
        ((((point)->bezt.f1 | (point)->bezt.f3) & SELECT)) : \
        (((which_handle) == MASK_WHICH_HANDLE_LEFT) ? ((point)->bezt.f1 & SELECT) : \
                                                      ((point)->bezt.f3 & SELECT))) != 0)

Definition at line 235 of file BKE_mask.h.

MASKPOINT_ISSEL_KNOT

#define MASKPOINT_ISSEL_KNOT

(

p

)

(((p)->bezt.f2 & SELECT) != 0)

Definition at line 233 of file BKE_mask.h.

MASKPOINT_SEL_ALL

#define MASKPOINT_SEL_ALL

(

p

)

Value:

  { \
    (p)->bezt.f1 |= SELECT; \
    (p)->bezt.f2 |= SELECT; \
    (p)->bezt.f3 |= SELECT; \
  } \
  (void)0

Definition at line 241 of file BKE_mask.h.

Typedef Documentation

MaskRasterHandle

typedef struct MaskRasterHandle MaskRasterHandle

Definition at line 304 of file BKE_mask.h.

Enumeration Type Documentation

eMaskhandleMode

enum eMaskhandleMode

Enumerator
MASK_HANDLE_MODE_STICK
MASK_HANDLE_MODE_INDIVIDUAL_HANDLES

Definition at line 54 of file BKE_mask.h.

eMaskSign

enum eMaskSign

Enumerator
MASK_PROJ_NEG
MASK_PROJ_ANY
MASK_PROJ_POS

Definition at line 96 of file BKE_mask.h.

eMaskWhichHandle

enum eMaskWhichHandle

Enumerator
MASK_WHICH_HANDLE_NONE
MASK_WHICH_HANDLE_STICK
MASK_WHICH_HANDLE_LEFT
MASK_WHICH_HANDLE_RIGHT
MASK_WHICH_HANDLE_BOTH

Definition at line 46 of file BKE_mask.h.

Function Documentation

BKE_mask_calc_handle_adjacent_interp()

void BKE_mask_calc_handle_adjacent_interp	(	struct MaskSpline *	spline,
		struct MaskSplinePoint *	point,
		const float	u
	)

Definition at line 1471 of file mask.c.

References MaskSplinePoint::bezt, BKE_mask_get_handle_point_adjacent(), BLI_assert, dist_ensure_v2_v2fl(), float(), len_v2v2(), BezTriple::vec, and BezTriple::weight.

Referenced by setup_vertex_point().

BKE_mask_calc_handle_point()

void BKE_mask_calc_handle_point	(	struct MaskSpline *	spline,
		struct MaskSplinePoint *	point
	)

Definition at line 1462 of file mask.c.

References BKE_mask_get_handle_point_adjacent(), and mask_calc_point_handle().

Referenced by BKE_mask_layer_calc_handles(), and BKE_mask_layer_evaluate_deform().

BKE_mask_calc_handle_point_auto()

void BKE_mask_calc_handle_point_auto	(	MaskSpline *	spline,
		MaskSplinePoint *	point,
		const bool	do_recalc_length
	)

Resets auto handles even for non-auto bezier points.

Useful for giving sane defaults.

Definition at line 1522 of file mask.c.

References MaskSplinePoint::bezt, BKE_mask_get_handle_point_adjacent(), dist_ensure_v2_v2fl(), BezTriple::h1, BezTriple::h2, HD_AUTO, len_v3v3(), mask_calc_point_handle(), and BezTriple::vec.

Referenced by add_vertex_handle_cyclic_at_point(), and mask_normals_make_consistent_exec().

BKE_mask_calc_tangent_polyline()

void BKE_mask_calc_tangent_polyline	(	struct MaskSpline *	spline,
		struct MaskSplinePoint *	point,
		float	t[2]
	)

Definition at line 1434 of file mask.c.

References add_v2_v2v2(), MaskSplinePoint::bezt, BKE_mask_get_handle_point_adjacent(), normalize_v2(), sub_v2_v2v2(), t, BezTriple::vec, and zero_v2().

Referenced by add_vertex_extrude().

BKE_mask_clipboard_copy_from_layer()

void BKE_mask_clipboard_copy_from_layer

(

struct MaskLayer *

mask_layer

)

Definition at line 2090 of file mask.c.

References BKE_mask_spline_copy(), BLI_addtail(), BLI_ghash_insert(), BLI_ghash_lookup(), BLI_ghash_ptr_new(), ListBase::first, MaskSpline::flag, MaskParent::id, len, mask_clipboard, mask_clipboard_free_ex(), MASK_RESTRICT_SELECT, MEM_mallocN, ID::name, MaskSpline::next, NULL, MaskSplinePoint::parent, MaskSpline::points, MaskLayer::restrictflag, SELECT, MaskLayer::splines, and MaskSpline::tot_point.

Referenced by copy_splines_exec().

BKE_mask_clipboard_free()

void BKE_mask_clipboard_free

(

void

)

Definition at line 2084 of file mask.c.

References mask_clipboard_free_ex().

Referenced by WM_exit_ex().

BKE_mask_clipboard_is_empty()

bool BKE_mask_clipboard_is_empty

(

void

)

Definition at line 2125 of file mask.c.

References BLI_listbase_is_empty(), and mask_clipboard.

Referenced by paste_splines_poll().

BKE_mask_clipboard_paste_to_layer()

void BKE_mask_clipboard_paste_to_layer	(	struct Main *	bmain,
		struct MaskLayer *	mask_layer
	)

Definition at line 2131 of file mask.c.

References BKE_mask_spline_copy(), BLI_addtail(), BLI_assert, BLI_findstring(), BLI_ghash_lookup(), GS, MaskParent::id, id_name(), mask_clipboard, MaskSpline::next, NULL, MaskSplinePoint::parent, MaskSpline::points, MaskLayer::splines, MaskSpline::tot_point, and which_libbase().

Referenced by paste_splines_exec().

BKE_mask_coord_from_frame()

void BKE_mask_coord_from_frame	(	float	r_co[2],
		const float	co[2],
		const float	frame_size[2]
	)

Definition at line 1203 of file mask.c.

Referenced by BKE_mask_coord_from_image(), BKE_mask_coord_from_movieclip(), and create_primitive_from_points().

BKE_mask_coord_from_image()

void BKE_mask_coord_from_image	(	struct Image *	image,
		struct ImageUser *	iuser,
		float	r_co[2],
		const float	co[2]
	)

Definition at line 1236 of file mask.c.

References BKE_image_get_aspect(), BKE_image_get_size_fl(), and BKE_mask_coord_from_frame().

Referenced by calculateCenterCursor2D(), ED_mask_mouse_pos(), and ED_mask_point_pos().

BKE_mask_coord_from_movieclip()

void BKE_mask_coord_from_movieclip	(	struct MovieClip *	clip,
		struct MovieClipUser *	user,
		float	r_co[2],
		const float	co[2]
	)

Definition at line 1219 of file mask.c.

References BKE_mask_coord_from_frame(), BKE_movieclip_get_aspect(), and BKE_movieclip_get_size_fl().

Referenced by BKE_mask_point_parent_matrix_get(), calculateCenterCursor2D(), ED_mask_mouse_pos(), ED_mask_point_pos(), mask_parent_set_exec(), and mask_point_undistort_pos().

BKE_mask_coord_to_frame()

void BKE_mask_coord_to_frame	(	float	r_co[2],
		const float	co[2],
		const float	frame_size[2]
	)

Definition at line 1250 of file mask.c.

Referenced by BKE_mask_coord_to_image(), and BKE_mask_coord_to_movieclip().

BKE_mask_coord_to_image()

void BKE_mask_coord_to_image	(	struct Image *	image,
		struct ImageUser *	iuser,
		float	r_co[2],
		const float	co[2]
	)

Definition at line 1283 of file mask.c.

References BKE_image_get_aspect(), BKE_image_get_size_fl(), and BKE_mask_coord_to_frame().

Referenced by ED_mask_point_pos__reverse(), and projectIntViewEx().

BKE_mask_coord_to_movieclip()

void BKE_mask_coord_to_movieclip	(	struct MovieClip *	clip,
		struct MovieClipUser *	user,
		float	r_co[2],
		const float	co[2]
	)

Definition at line 1266 of file mask.c.

References BKE_mask_coord_to_frame(), BKE_movieclip_get_aspect(), and BKE_movieclip_get_size_fl().

Referenced by ED_mask_point_pos__reverse(), mask_point_undistort_pos(), projectIntViewEx(), and selected_boundbox().

BKE_mask_eval_animation()

void BKE_mask_eval_animation	(	struct Depsgraph *	depsgraph,
		struct Mask *	mask
	)

Definition at line 937 of file mask_evaluate.c.

References BKE_mask_layer_evaluate_animation(), DEG_debug_print_eval(), DEG_get_ctime(), depsgraph, mask(), and NULL.

Referenced by blender::deg::DepsgraphNodeBuilder::build_mask().

BKE_mask_eval_update()

void BKE_mask_eval_update	(	struct Depsgraph *	depsgraph,
		struct Mask *	mask
	)

Definition at line 947 of file mask_evaluate.c.

References MaskSplinePoint::bezt, BKE_mask_layer_evaluate_deform(), DEG_debug_print_eval(), DEG_get_ctime(), DEG_get_original_id(), DEG_is_active(), depsgraph, ListBase::first, mask(), Mask::masklayers, and NULL.

Referenced by blender::deg::DepsgraphNodeBuilder::build_mask().

BKE_mask_evaluate()

void BKE_mask_evaluate	(	struct Mask *	mask,
		const float	ctime,
		const bool	do_newframe
	)

Definition at line 1595 of file mask.c.

References BKE_mask_layer_evaluate(), mask(), and MaskLayer::next.

Referenced by blender::compositor::MaskOperation::initExecution(), and seq_render_mask().

BKE_mask_get_duration()

int BKE_mask_get_duration

(

struct Mask *

mask

)

Definition at line 2062 of file mask.c.

References mask(), and max_ii().

Referenced by SEQ_add_mask_strip(), and SEQ_add_reload_new_file().

BKE_mask_get_handle_point_adjacent()

void BKE_mask_get_handle_point_adjacent	(	struct MaskSpline *	spline,
		struct MaskSplinePoint *	point,
		struct MaskSplinePoint **	r_point_prev,
		struct MaskSplinePoint **	r_point_next
	)

Definition at line 1420 of file mask.c.

References BKE_mask_spline_point_array_from_point(), mask_spline_point_next(), and mask_spline_point_prev().

Referenced by BKE_mask_calc_handle_adjacent_interp(), BKE_mask_calc_handle_point(), BKE_mask_calc_handle_point_auto(), BKE_mask_calc_tangent_polyline(), and BKE_mask_point_normal().

BKE_mask_layer_active()

struct MaskLayer* BKE_mask_layer_active

(

struct Mask *

mask

)

Definition at line 376 of file mask.c.

References BLI_findlink(), and mask().

Referenced by add_vertex_exec(), animdata_filter_mask_data(), copy_splines_exec(), ED_mask_draw_frames(), ED_mask_layer_ensure(), find_prev_next_keyframes(), keyframe_jump_exec(), mask_hide_view_set_exec(), mask_layer_remove_exec(), and paste_splines_exec().

BKE_mask_layer_active_set()

void BKE_mask_layer_active_set	(	struct Mask *	mask,
		struct MaskLayer *	masklay
	)

Definition at line 381 of file mask.c.

References BLI_findindex(), and mask().

Referenced by mask_hide_view_set_exec().

BKE_mask_layer_calc_handles()

void BKE_mask_layer_calc_handles

(

struct MaskLayer *

masklay

)

Definition at line 1550 of file mask.c.

References BKE_mask_calc_handle_point(), ListBase::first, MaskSpline::next, MaskSpline::points, MaskLayer::splines, and MaskSpline::tot_point.

Referenced by BKE_mask_layer_evaluate_deform().

BKE_mask_layer_copy()

struct MaskLayer* BKE_mask_layer_copy

(

const struct MaskLayer *

masklay

)

BKE_mask_layer_copy_list()

void BKE_mask_layer_copy_list	(	struct ListBase *	masklayers_new,
		const struct ListBase *	masklayers
	)

BKE_mask_layer_evaluate()

void BKE_mask_layer_evaluate	(	struct MaskLayer *	masklay,
		const float	ctime,
		const bool	do_newframe
	)

Definition at line 1585 of file mask.c.

References BKE_mask_layer_evaluate_animation(), and BKE_mask_layer_evaluate_deform().

Referenced by BKE_mask_evaluate(), and mask_shape_key_rekey_exec().

BKE_mask_layer_evaluate_animation()

void BKE_mask_layer_evaluate_animation	(	struct MaskLayer *	masklay,
		const float	ctime
	)

Definition at line 867 of file mask_evaluate.c.

References BKE_mask_layer_shape_find_frame_range(), BKE_mask_layer_shape_to_mask(), BKE_mask_layer_shape_to_mask_interp(), BLI_assert, BLI_listbase_count(), MaskLayerShape::frame, MaskLayer::splines_shapes, and w().

Referenced by BKE_mask_eval_animation(), and BKE_mask_layer_evaluate().

BKE_mask_layer_evaluate_deform()

void BKE_mask_layer_evaluate_deform	(	struct MaskLayer *	masklay,
		const float	ctime
	)

Definition at line 905 of file mask_evaluate.c.

References MaskSplinePoint::bezt, BKE_mask_calc_handle_point(), BKE_mask_layer_calc_handles(), BKE_mask_point_free(), BKE_mask_spline_ensure_deform(), ELEM, ListBase::first, BezTriple::h1, HD_AUTO, HD_VECT, mask_evaluate_apply_point_parent(), MEM_dupallocN, MaskSpline::next, NULL, MaskSpline::points, MaskSpline::points_deform, MaskLayer::splines, MaskSpline::tot_point, and MaskSplinePoint::uw.

Referenced by BKE_mask_eval_update(), and BKE_mask_layer_evaluate().

BKE_mask_layer_free()

void BKE_mask_layer_free

(

struct MaskLayer *

masklay

)

Definition at line 1178 of file mask.c.

References BKE_mask_layer_free_shapes(), BKE_mask_spline_free_list(), MEM_freeN, and MaskLayer::splines.

Referenced by BKE_mask_layer_free_list(), and BKE_mask_layer_remove().

BKE_mask_layer_free_list()

void BKE_mask_layer_free_list

(

struct ListBase *

masklayers

)

Definition at line 1189 of file mask.c.

References BKE_mask_layer_free(), BLI_remlink(), ListBase::first, and MaskLayer::next.

Referenced by mask_free_data().

BKE_mask_layer_free_shapes()

void BKE_mask_layer_free_shapes

(

struct MaskLayer *

masklay

)

Free all animation keys for a mask layer.

Definition at line 1162 of file mask.c.

References BKE_mask_layer_shape_free(), BLI_remlink(), ListBase::first, MaskLayerShape::next, and MaskLayer::splines_shapes.

Referenced by BKE_mask_layer_free(), and delete_exec().

BKE_mask_layer_new()

struct MaskLayer* BKE_mask_layer_new	(	struct Mask *	mask,
		const char *	name
	)

Definition at line 351 of file mask.c.

References MaskLayer::alpha, BKE_mask_layer_unique_name(), MaskLayer::blend, BLI_addtail(), BLI_strncpy(), MaskLayer::flag, mask(), MASK_BLEND_MERGE_ADD, MASK_LAYERFLAG_FILL_DISCRETE, MASK_LAYERFLAG_FILL_OVERLAP, MEM_callocN, and MaskLayer::name.

Referenced by add_vertex_new(), ED_mask_layer_ensure(), mask_layer_new_exec(), and paste_splines_exec().

BKE_mask_layer_remove()

void BKE_mask_layer_remove	(	struct Mask *	mask,
		struct MaskLayer *	masklay
	)

Definition at line 386 of file mask.c.

References BKE_mask_layer_free(), BLI_remlink(), and mask().

Referenced by animchannels_delete_exec(), and mask_layer_remove_exec().

BKE_mask_layer_rename()

void BKE_mask_layer_rename	(	struct Mask *	mask,
		struct MaskLayer *	masklay,
		char *	oldname,
		char *	newname
	)

Definition at line 408 of file mask.c.

References BKE_animdata_fix_paths_rename_all(), BKE_mask_layer_unique_name(), BLI_strncpy(), mask(), and MaskLayer::name.

BKE_mask_layer_shape_alloc()

struct MaskLayerShape* BKE_mask_layer_shape_alloc	(	struct MaskLayer *	masklay,
		const int	frame
	)

Definition at line 1137 of file mask.c.

References BKE_mask_layer_shape_totvert(), MaskLayerShape::data, MaskLayerShape::frame, MASK_OBJECT_SHAPE_ELEM_SIZE, MEM_mallocN, and MaskLayerShape::tot_vert.

Referenced by BKE_mask_layer_shape_verify_frame(), and mask_shape_key_feather_reset_exec().

BKE_mask_layer_shape_changed_add()

void BKE_mask_layer_shape_changed_add	(	struct MaskLayer *	masklay,
		int	index,
		bool	do_init,
		bool	do_init_interpolate
	)

Definition at line 1927 of file mask.c.

References MaskSplinePoint::bezt, BKE_mask_layer_shape_spline_from_index(), BKE_mask_layer_shape_totvert(), CLOG_ERROR, MaskLayerShape::data, ListBase::first, MaskLayerShape::frame, if(), interp_weights_uv_v2_apply(), interp_weights_uv_v2_calc(), LOG, mask_layer_shape_from_mask_point(), MASK_OBJECT_SHAPE_ELEM_SIZE, MEM_freeN, MEM_mallocN, MaskLayerShape::next, MaskSpline::points, MaskLayer::splines_shapes, MaskSpline::tot_point, MaskLayerShape::tot_vert, and BezTriple::vec.

Referenced by add_vertex_extrude(), add_vertex_new(), add_vertex_subdivide(), create_primitive_from_points(), and mask_duplicate_exec().

BKE_mask_layer_shape_changed_remove()

void BKE_mask_layer_shape_changed_remove	(	struct MaskLayer *	masklay,
		int	index,
		int	count
	)

Definition at line 2022 of file mask.c.

References BKE_mask_layer_shape_totvert(), CLOG_ERROR, count, MaskLayerShape::data, ListBase::first, MaskLayerShape::frame, LOG, MASK_OBJECT_SHAPE_ELEM_SIZE, MEM_freeN, MEM_mallocN, MaskLayerShape::next, MaskLayer::splines_shapes, and MaskLayerShape::tot_vert.

Referenced by delete_exec().

BKE_mask_layer_shape_duplicate()

struct MaskLayerShape* BKE_mask_layer_shape_duplicate

(

struct MaskLayerShape *

masklay_shape

)

Definition at line 1818 of file mask.c.

References MaskLayerShape::data, LIKELY, and MEM_dupallocN.

Referenced by ED_masklayer_frames_duplicate().

BKE_mask_layer_shape_find_frame()

struct MaskLayerShape* BKE_mask_layer_shape_find_frame	(	struct MaskLayer *	masklay,
		const int	frame
	)

Definition at line 1744 of file mask.c.

References ListBase::first, MaskLayerShape::frame, MaskLayerShape::next, NULL, and MaskLayer::splines_shapes.

Referenced by BKE_mask_layer_shape_verify_frame(), ED_mask_select_frame(), mask_shape_key_clear_exec(), and mask_shape_key_rekey_exec().

BKE_mask_layer_shape_find_frame_range()

int BKE_mask_layer_shape_find_frame_range	(	MaskLayer *	masklay,
		const float	frame,
		MaskLayerShape **	r_masklay_shape_a,
		MaskLayerShape **	r_masklay_shape_b
	)

When returning 2 - the frame isn't found but before/after frames are.

Definition at line 1764 of file mask.c.

References ListBase::first, MaskLayerShape::frame, ListBase::last, MaskLayerShape::next, NULL, MaskLayerShape::prev, and MaskLayer::splines_shapes.

Referenced by BKE_mask_layer_evaluate_animation().

BKE_mask_layer_shape_free()

void BKE_mask_layer_shape_free

(

struct MaskLayerShape *

masklay_shape

)

Definition at line 1151 of file mask.c.

References MaskLayerShape::data, and MEM_freeN.

Referenced by BKE_mask_layer_free_shapes(), BKE_mask_layer_shape_unlink(), mask_shape_key_feather_reset_exec(), and mask_shape_key_rekey_exec().

BKE_mask_layer_shape_from_mask()

void BKE_mask_layer_shape_from_mask	(	struct MaskLayer *	masklay,
		struct MaskLayerShape *	masklay_shape
	)

Definition at line 1645 of file mask.c.

References MaskSplinePoint::bezt, BKE_mask_layer_shape_totvert(), CLOG_ERROR, MaskLayerShape::data, ListBase::first, MaskLayerShape::frame, LOG, mask_layer_shape_from_mask_point(), MASK_OBJECT_SHAPE_ELEM_SIZE, MaskSpline::next, MaskSpline::points, MaskLayer::splines, MaskSpline::tot_point, and MaskLayerShape::tot_vert.

Referenced by ED_mask_layer_shape_auto_key(), blender::compositor::MaskOperation::initExecution(), mask_shape_key_feather_reset_exec(), mask_shape_key_insert_exec(), and mask_shape_key_rekey_exec().

BKE_mask_layer_shape_sort()

void BKE_mask_layer_shape_sort

(

struct MaskLayer *

masklay

)

Definition at line 1854 of file mask.c.

References BLI_listbase_sort(), mask_layer_shape_sort_cb(), and MaskLayer::splines_shapes.

Referenced by BKE_mask_layer_shape_verify_frame().

BKE_mask_layer_shape_spline_from_index()

bool BKE_mask_layer_shape_spline_from_index	(	struct MaskLayer *	masklay,
		int	index,
		struct MaskSpline **	r_masklay_shape,
		int *	r_index
	)

Definition at line 1859 of file mask.c.

References ListBase::first, MaskSpline::next, MaskLayer::splines, and MaskSpline::tot_point.

Referenced by BKE_mask_layer_shape_changed_add().

BKE_mask_layer_shape_spline_to_index()

int BKE_mask_layer_shape_spline_to_index	(	struct MaskLayer *	masklay,
		struct MaskSpline *	spline
	)

Definition at line 1878 of file mask.c.

References ListBase::first, MaskSpline::next, MaskLayer::splines, and MaskSpline::tot_point.

Referenced by add_vertex_extrude(), add_vertex_new(), add_vertex_subdivide(), BKE_mask_spline_direction_switch(), create_primitive_from_points(), and mask_duplicate_exec().

BKE_mask_layer_shape_to_mask()

void BKE_mask_layer_shape_to_mask	(	struct MaskLayer *	masklay,
		struct MaskLayerShape *	masklay_shape
	)

Definition at line 1669 of file mask.c.

References MaskSplinePoint::bezt, BKE_mask_layer_shape_totvert(), CLOG_ERROR, MaskLayerShape::data, ListBase::first, MaskLayerShape::frame, LOG, mask_layer_shape_to_mask_point(), MASK_OBJECT_SHAPE_ELEM_SIZE, MaskSpline::next, MaskSpline::points, MaskLayer::splines, MaskSpline::tot_point, and MaskLayerShape::tot_vert.

Referenced by BKE_mask_layer_evaluate_animation().

BKE_mask_layer_shape_to_mask_interp()

void BKE_mask_layer_shape_to_mask_interp	(	struct MaskLayer *	masklay,
		struct MaskLayerShape *	masklay_shape_a,
		struct MaskLayerShape *	masklay_shape_b,
		const float	fac
	)

Definition at line 1701 of file mask.c.

References MaskSplinePoint::bezt, BKE_mask_layer_shape_totvert(), CLOG_ERROR, MaskLayerShape::data, ListBase::first, MaskLayerShape::frame, interp_v2_v2v2_flfl(), LOG, MaskSpline::next, MaskSpline::points, BezTriple::radius, MaskLayer::splines, MaskSpline::tot_point, MaskLayerShape::tot_vert, BezTriple::vec, and BezTriple::weight.

Referenced by BKE_mask_layer_evaluate_animation().

BKE_mask_layer_shape_totvert()

int BKE_mask_layer_shape_totvert

(

struct MaskLayer *

masklay

)

Definition at line 1612 of file mask.c.

References ListBase::first, MaskSpline::next, MaskLayer::splines, and MaskSpline::tot_point.

Referenced by BKE_mask_layer_shape_alloc(), BKE_mask_layer_shape_changed_add(), BKE_mask_layer_shape_changed_remove(), BKE_mask_layer_shape_from_mask(), BKE_mask_layer_shape_to_mask(), and BKE_mask_layer_shape_to_mask_interp().

BKE_mask_layer_shape_unlink()

void BKE_mask_layer_shape_unlink	(	struct MaskLayer *	masklay,
		struct MaskLayerShape *	masklay_shape
	)

Definition at line 1831 of file mask.c.

References BKE_mask_layer_shape_free(), BLI_remlink(), and MaskLayer::splines_shapes.

Referenced by ED_masklayer_frames_delete(), mask_shape_key_clear_exec(), and posttrans_mask_clean().

BKE_mask_layer_shape_verify_frame()

struct MaskLayerShape* BKE_mask_layer_shape_verify_frame	(	struct MaskLayer *	masklay,
		const int	frame
	)

Definition at line 1803 of file mask.c.

References BKE_mask_layer_shape_alloc(), BKE_mask_layer_shape_find_frame(), BKE_mask_layer_shape_sort(), BLI_addtail(), NULL, and MaskLayer::splines_shapes.

Referenced by ED_mask_layer_shape_auto_key(), blender::compositor::MaskOperation::initExecution(), mask_shape_key_insert_exec(), and mask_shape_key_rekey_exec().

BKE_mask_layer_unique_name()

void BKE_mask_layer_unique_name	(	struct Mask *	mask,
		struct MaskLayer *	masklay
	)

Definition at line 398 of file mask.c.

References BLI_uniquename(), DATA_, mask(), and MaskLayer::name.

Referenced by BKE_mask_layer_new(), and BKE_mask_layer_rename().

BKE_mask_new()

struct Mask* BKE_mask_new	(	struct Main *	bmain,
		const char *	name
	)

Definition at line 1038 of file mask.c.

References BLI_strncpy(), DEG_relations_tag_update(), mask(), mask_alloc(), and MAX_ID_NAME.

Referenced by ED_mask_new().

BKE_mask_parent_init()

void BKE_mask_parent_init

(

struct MaskParent *

parent

)

Definition at line 1604 of file mask.c.

References ID_MC, and MaskParent::id_type.

Referenced by BKE_mask_spline_add(), blo_do_versions_270(), create_primitive_from_points(), and setup_vertex_point().

BKE_mask_point_add_uw()

void BKE_mask_point_add_uw	(	struct MaskSplinePoint *	point,
		float	u,
		float	w
	)

Definition at line 953 of file mask.c.

References BKE_mask_point_sort_uw(), MaskSplinePointUW::flag, MEM_mallocN, MEM_reallocN, MaskSplinePoint::tot_uw, MaskSplinePointUW::u, MaskSplinePoint::uw, w(), and MaskSplinePointUW::w.

Referenced by add_feather_vertex_exec().

BKE_mask_point_direction_switch()

void BKE_mask_point_direction_switch

(

struct MaskSplinePoint *

point

)

Definition at line 519 of file mask.c.

References MaskSplinePoint::bezt, copy_v2_v2(), BezTriple::f1, BezTriple::f3, BezTriple::h1, BezTriple::h2, SWAP, MaskSplinePoint::tot_uw, MaskSplinePointUW::u, MaskSplinePoint::uw, and BezTriple::vec.

Referenced by BKE_mask_spline_direction_switch().

BKE_mask_point_free()

void BKE_mask_point_free

(

struct MaskSplinePoint *

point

)

Definition at line 1061 of file mask.c.

References MEM_freeN, and MaskSplinePoint::uw.

Referenced by BKE_mask_layer_evaluate_deform(), BKE_mask_spline_ensure_deform(), BKE_mask_spline_free(), and delete_exec().

BKE_mask_point_handle()

void BKE_mask_point_handle	(	const struct MaskSplinePoint *	point,
		eMaskWhichHandle	which_handle,
		float	r_handle[2]
	)

Referenced by draw_spline_points(), handle_position_for_minmax(), mask_point_scaled_handle(), MaskHandleToTransData(), slide_point_customdata(), and slide_point_modal().

BKE_mask_point_handles_mode_get()

eMaskhandleMode BKE_mask_point_handles_mode_get

(

const struct MaskSplinePoint *

point

)

Referenced by createTransMaskingData(), draw_spline_points(), ED_mask_point_find_nearest(), ED_mask_selected_minmax(), mask_has_selection(), and MaskPointToTransData().

BKE_mask_point_normal()

void BKE_mask_point_normal	(	struct MaskSpline *	spline,
		struct MaskSplinePoint *	point,
		float	u,
		float	n[2]
	)

Definition at line 795 of file mask.c.

References add_v2_v2v2(), MaskSplinePoint::bezt, BKE_mask_get_handle_point_adjacent(), BKE_mask_point_segment_co(), normalize_v2(), NULL, orthogonal_direction_get(), sub_v2_v2v2(), and BezTriple::vec.

Referenced by BKE_mask_point_segment_feather_diff(), BKE_mask_spline_feather_points(), BKE_mask_spline_project_co(), mask_spline_feather_differentiated_points_with_resolution__even(), slide_point_customdata(), and slide_point_modal().

BKE_mask_point_parent_matrix_get()

void BKE_mask_point_parent_matrix_get	(	struct MaskSplinePoint *	point,
		float	ctime,
		float	parent_matrix[3][3]
	)

Definition at line 1297 of file mask.c.

References BKE_mask_coord_from_movieclip(), BKE_movieclip_get_aspect(), BKE_movieclip_get_size_fl(), BKE_movieclip_remap_scene_to_clip_frame(), BKE_movieclip_user_set_frame(), BKE_tracking_homography_between_two_quads(), BKE_tracking_marker_get_subframe_position(), BKE_tracking_object_get_named(), BKE_tracking_plane_marker_get_subframe_corners(), BKE_tracking_plane_track_get_named(), BKE_tracking_track_get_named(), H, MaskParent::id, ID_MC, MaskParent::id_type, invert_m3_m3(), MASK_PARENT_POINT_TRACK, mul_m3_series, MaskParent::parent, MaskSplinePoint::parent, MaskParent::parent_corners_orig, MaskParent::parent_orig, MaskParent::sub_parent, sub_v2_v2v2(), MovieClip::tracking, MaskParent::type, and unit_m3().

Referenced by mask_evaluate_apply_point_parent(), MaskPointToTransData(), and setup_vertex_point().

BKE_mask_point_segment_co()

void BKE_mask_point_segment_co	(	struct MaskSpline *	spline,
		struct MaskSplinePoint *	point,
		float	u,
		float	co[2]
	)

Definition at line 767 of file mask.c.

References MaskSplinePoint::bezt, BKE_mask_spline_point_array_from_point(), BKE_mask_spline_point_next_bezt(), copy_v2_v2(), interp_v2_v2v2v2v2_cubic(), and BezTriple::vec.

Referenced by BKE_mask_point_normal(), BKE_mask_point_segment_feather_diff(), BKE_mask_spline_feather_points(), BKE_mask_spline_project_co(), mask_spline_feather_differentiated_points_with_resolution__double(), mask_spline_feather_differentiated_points_with_resolution__even(), slide_point_customdata(), slide_point_modal(), and slide_spline_curvature_customdata().

BKE_mask_point_segment_diff()

float* BKE_mask_point_segment_diff	(	struct MaskSpline *	spline,
		struct MaskSplinePoint *	point,
		int	width,
		int	height,
		unsigned int *	r_tot_diff_point
	)

Definition at line 820 of file mask_evaluate.c.

References MaskSplinePoint::bezt, BKE_curve_forward_diff_bezier(), BKE_mask_spline_point_array_from_point(), BKE_mask_spline_point_next_bezt(), BKE_mask_spline_resolution(), copy_v2_v2(), height, MEM_callocN, NULL, BezTriple::vec, and width.

Referenced by ED_mask_find_nearest_diff_point().

BKE_mask_point_segment_feather_diff()

float* BKE_mask_point_segment_feather_diff	(	struct MaskSpline *	spline,
		struct MaskSplinePoint *	point,
		int	width,
		int	height,
		unsigned int *	tot_feather_point
	)

Definition at line 792 of file mask_evaluate.c.

References BKE_mask_point_normal(), BKE_mask_point_segment_co(), BKE_mask_point_weight(), BKE_mask_spline_feather_resolution(), float(), height, MEM_callocN, and width.

Referenced by ED_mask_find_nearest_diff_point().

BKE_mask_point_select_set()

void BKE_mask_point_select_set	(	struct MaskSplinePoint *	point,
		const bool	do_select
	)

Definition at line 971 of file mask.c.

References MaskSplinePointUW::flag, MASKPOINT_DESEL_ALL, MASKPOINT_SEL_ALL, SELECT, MaskSplinePoint::tot_uw, and MaskSplinePoint::uw.

Referenced by box_select_exec(), circle_select_exec(), create_primitive_from_points(), do_lasso_select_mask(), ED_mask_select_toggle_all(), ED_mask_spline_select_set(), mask_duplicate_exec(), mask_select_more_less(), select_exec(), and select_sliding_point().

BKE_mask_point_select_set_handle()

void BKE_mask_point_select_set_handle	(	struct MaskSplinePoint *	point,
		const eMaskWhichHandle	which_handle,
		const bool	do_select
	)

Definition at line 990 of file mask.c.

References MaskSplinePoint::bezt, BLI_assert, ELEM, BezTriple::f1, BezTriple::f3, MASK_WHICH_HANDLE_BOTH, MASK_WHICH_HANDLE_LEFT, MASK_WHICH_HANDLE_RIGHT, MASK_WHICH_HANDLE_STICK, and SELECT.

Referenced by box_select_exec(), circle_select_exec(), do_lasso_select_mask(), and select_exec().

BKE_mask_point_set_handle()

void BKE_mask_point_set_handle	(	struct MaskSplinePoint *	point,
		eMaskWhichHandle	which_handle,
		float	loc[2],
		bool	keep_direction,
		float	orig_handle[2],
		float	orig_vec[3][3]
	)

Definition at line 714 of file mask.c.

References add_v2_v2v2(), MaskSplinePoint::bezt, BLI_assert, copy_v2_v2(), copy_v3_v3(), dot_v2v2(), len, len_v2(), MASK_WHICH_HANDLE_LEFT, MASK_WHICH_HANDLE_RIGHT, MASK_WHICH_HANDLE_STICK, mul_v2_fl(), project_v2_v2v2(), sub_v2_v2v2(), v1, v2, and BezTriple::vec.

Referenced by flushTransMasking(), and slide_point_modal().

BKE_mask_point_sort_uw()

struct MaskSplinePointUW* BKE_mask_point_sort_uw	(	struct MaskSplinePoint *	point,
		struct MaskSplinePointUW *	uw
	)

Definition at line 928 of file mask.c.

References SWAP, MaskSplinePoint::tot_uw, MaskSplinePointUW::u, and MaskSplinePoint::uw.

Referenced by BKE_mask_point_add_uw(), and slide_point_modal().

BKE_mask_point_weight()

float BKE_mask_point_weight	(	struct MaskSpline *	spline,
		struct MaskSplinePoint *	point,
		const float	u
	)

Definition at line 873 of file mask.c.

References MaskSplinePoint::bezt, BKE_mask_spline_point_array_from_point(), BKE_mask_spline_point_next_bezt(), mask_point_interp_weight(), MASK_SPLINE_INTERP_EASE, MaskSplinePoint::tot_uw, MaskSplinePointUW::u, MaskSplinePoint::uw, MaskSplinePointUW::w, BezTriple::weight, and MaskSpline::weight_interp.

Referenced by add_feather_vertex_exec(), BKE_mask_point_segment_feather_diff(), BKE_mask_spline_feather_points(), mask_spline_feather_differentiated_points_with_resolution__double(), and mask_spline_feather_differentiated_points_with_resolution__even().

BKE_mask_point_weight_scalar()

float BKE_mask_point_weight_scalar	(	struct MaskSpline *	spline,
		struct MaskSplinePoint *	point,
		const float	u
	)

Definition at line 853 of file mask.c.

References MaskSplinePoint::bezt, BKE_mask_spline_point_array_from_point(), BKE_mask_spline_point_next_bezt(), mask_point_interp_weight(), and BezTriple::weight.

Referenced by add_feather_vertex_exec(), mask_spline_feather_differentiated_points_with_resolution__double(), slide_point_customdata(), and slide_point_modal().

BKE_mask_spline_add()

struct MaskSpline* BKE_mask_spline_add

(

struct MaskLayer *

masklay

)

Definition at line 484 of file mask.c.

References BKE_mask_parent_init(), BLI_addtail(), MaskSpline::flag, MASK_SPLINE_CYCLIC, MASK_SPLINE_INTERP_EASE, MEM_callocN, MaskSpline::parent, MaskSpline::points, MaskLayer::splines, MaskSpline::tot_point, and MaskSpline::weight_interp.

Referenced by add_vertex_new(), create_primitive_from_points(), and mask_duplicate_exec().

BKE_mask_spline_copy()

struct MaskSpline* BKE_mask_spline_copy

(

const struct MaskSpline *

spline

)

Referenced by slide_point_modal().

BKE_mask_spline_differentiate()

float(* BKE_mask_spline_differentiate	(	struct MaskSpline *	spline,
		int	width,
		int	height,
		unsigned int *	r_tot_diff_point
	)		)[2]

Definition at line 194 of file mask_evaluate.c.

References BKE_mask_spline_differentiate_with_resolution(), BKE_mask_spline_resolution(), height, and width.

BKE_mask_spline_differentiate_calc_total()

int BKE_mask_spline_differentiate_calc_total	(	const struct MaskSpline *	spline,
		const unsigned int	resol
	)

BKE_mask_spline_differentiate_with_resolution()

float(* BKE_mask_spline_differentiate_with_resolution	(	struct MaskSpline *	spline,
		const unsigned int	resol,
		unsigned int *	r_tot_diff_point
	)		)[2]

Definition at line 130 of file mask_evaluate.c.

References Freestyle::a, MaskSplinePoint::bezt, BKE_curve_forward_diff_bezier(), BKE_mask_spline_differentiate_calc_total(), BKE_mask_spline_point_array(), copy_v2_v2(), float(), MASK_SPLINE_CYCLIC, MEM_mallocN, NULL, and BezTriple::vec.

Referenced by BKE_mask_spline_differentiate(), BKE_maskrasterize_handle_init(), and draw_spline_curve().

BKE_mask_spline_direction_switch()

void BKE_mask_spline_direction_switch	(	struct MaskLayer *	masklay,
		struct MaskSpline *	spline
	)

Definition at line 550 of file mask.c.

References BKE_mask_layer_shape_spline_to_index(), BKE_mask_point_direction_switch(), MaskLayerShape::data, ListBase::first, MaskLayerShape::next, MaskSpline::points, MaskLayer::splines_shapes, SWAP, MaskSpline::tot_point, MaskSplinePoint::tot_uw, and MaskSplinePoint::uw.

Referenced by mask_switch_direction_exec().

BKE_mask_spline_ensure_deform()

void BKE_mask_spline_ensure_deform

(

struct MaskSpline *

spline

)

Definition at line 1560 of file mask.c.

References BKE_mask_point_free(), MEM_allocN_len, MEM_callocN, MEM_freeN, NULL, MaskSpline::points_deform, and MaskSpline::tot_point.

Referenced by BKE_mask_layer_evaluate_deform().

BKE_mask_spline_feather_collapse_inner_loops()

void BKE_mask_spline_feather_collapse_inner_loops	(	struct MaskSpline *	spline,
		float(*)	feather_points[2],
		const unsigned int	tot_feather_point
	)

Definition at line 333 of file mask_evaluate.c.

References BUCKET_INDEX, fabsf, feather_bucket_add_edge(), feather_bucket_check_intersect(), feather_bucket_get_diagonal(), MaskSpline::flag, INIT_MINMAX2, MASK_SPLINE_CYCLIC, max, MAX2, MEM_callocN, MEM_freeN, min, min_ii(), minmax_v2v2_v2(), and next.

Referenced by BKE_maskrasterize_handle_init(), mask_spline_feather_differentiated_points_with_resolution__double(), and mask_spline_feather_differentiated_points_with_resolution__even().

BKE_mask_spline_feather_differentiated_points_with_resolution()

float(* BKE_mask_spline_feather_differentiated_points_with_resolution	(	MaskSpline *	spline,
		const unsigned int	resol,
		const bool	do_feather_isect,
		unsigned int *	r_tot_feather_point
	)		)[2]

values align with BKE_mask_spline_differentiate_with_resolution when resol arguments match.

Definition at line 727 of file mask_evaluate.c.

References mask_spline_feather_differentiated_points_with_resolution__double(), mask_spline_feather_differentiated_points_with_resolution__even(), MASK_SPLINE_OFFSET_EVEN, MASK_SPLINE_OFFSET_SMOOTH, and MaskSpline::offset_mode.

Referenced by BKE_maskrasterize_handle_init(), and draw_spline_curve().

BKE_mask_spline_feather_points()

float(* BKE_mask_spline_feather_points	(	struct MaskSpline *	spline,
		int *	tot_feather_point
	)		)[2]

Definition at line 744 of file mask_evaluate.c.

References MaskSplinePoint::bezt, BKE_mask_point_normal(), BKE_mask_point_segment_co(), BKE_mask_point_weight(), BKE_mask_spline_point_array(), float(), madd_v2_v2v2fl(), MEM_mallocN, MaskSpline::tot_point, MaskSplinePoint::tot_uw, MaskSplinePointUW::u, MaskSplinePoint::uw, and BezTriple::vec.

Referenced by draw_spline_points(), and ED_mask_feather_find_nearest().

BKE_mask_spline_feather_resolution()

unsigned int BKE_mask_spline_feather_resolution	(	struct MaskSpline *	spline,
		int	width,
		int	height
	)

Definition at line 82 of file mask_evaluate.c.

References MaskSplinePoint::bezt, BKE_mask_spline_resolution(), CLAMPIS, fabsf, height, jump(), MASK_RESOL_MAX, max_ff(), MaskSpline::points, MaskSpline::tot_point, MaskSplinePoint::tot_uw, MaskSplinePointUW::u, MaskSplinePoint::uw, MaskSplinePointUW::w, BezTriple::weight, and width.

Referenced by BKE_mask_point_segment_feather_diff(), BKE_maskrasterize_handle_init(), and draw_spline_curve().

BKE_mask_spline_free()

void BKE_mask_spline_free

(

struct MaskSpline *

spline

)

Definition at line 1068 of file mask.c.

References BKE_mask_point_free(), MEM_freeN, MaskSpline::points, MaskSpline::points_deform, and MaskSpline::tot_point.

Referenced by BKE_mask_spline_free_list(), BKE_mask_spline_remove(), delete_exec(), free_slide_point_data(), and slide_point_modal().

BKE_mask_spline_free_list()

void BKE_mask_spline_free_list

(

struct ListBase *

splines

)

Definition at line 1092 of file mask.c.

References BKE_mask_spline_free(), BLI_remlink(), ListBase::first, MaskSpline::next, and splines.

Referenced by BKE_mask_layer_free(), and mask_clipboard_free_ex().

BKE_mask_spline_point_array()

struct MaskSplinePoint* BKE_mask_spline_point_array

(

struct MaskSpline *

spline

)

Definition at line 328 of file mask.c.

References MaskSpline::points, and MaskSpline::points_deform.

Referenced by BKE_mask_spline_differentiate_with_resolution(), BKE_mask_spline_feather_points(), box_select_exec(), circle_select_exec(), do_lasso_select_mask(), draw_spline_points(), ED_mask_point_find_nearest(), ED_mask_selected_minmax(), mask_spline_feather_differentiated_points_with_resolution__double(), mask_spline_feather_differentiated_points_with_resolution__even(), and spline_under_mouse_get().

BKE_mask_spline_point_array_from_point()

struct MaskSplinePoint* BKE_mask_spline_point_array_from_point	(	struct MaskSpline *	spline,
		const struct MaskSplinePoint *	point_ref
	)

Referenced by BKE_mask_point_segment_diff().

BKE_mask_spline_point_next_bezt()

struct BezTriple* BKE_mask_spline_point_next_bezt	(	struct MaskSpline *	spline,
		struct MaskSplinePoint *	points_array,
		struct MaskSplinePoint *	point
	)

Definition at line 313 of file mask.c.

References MaskSplinePoint::bezt, MaskSpline::flag, MASK_SPLINE_CYCLIC, NULL, and MaskSpline::tot_point.

Referenced by BKE_mask_point_segment_co(), BKE_mask_point_segment_diff(), BKE_mask_point_weight(), BKE_mask_point_weight_scalar(), BKE_mask_spline_resolution(), and slide_spline_curvature_customdata().

BKE_mask_spline_project_co()

float BKE_mask_spline_project_co	(	struct MaskSpline *	spline,
		struct MaskSplinePoint *	point,
		float	start_u,
		const float	co[2],
		const eMaskSign	sign
	)

Definition at line 598 of file mask.c.

References abs(), angle_v2v2(), BKE_mask_point_normal(), BKE_mask_point_segment_co(), BLI_assert, dot_v2v2(), e, float(), len_squared_v2(), M_PI, MASK_PROJ_ANY, MASK_PROJ_NEG, MASK_PROJ_POS, N, KDL::sign(), sub_v2_v2v2(), u1, u2, v1, and v2.

Referenced by ED_mask_find_nearest_diff_point(), and slide_point_modal().

BKE_mask_spline_remove()

bool BKE_mask_spline_remove	(	struct MaskLayer *	mask_layer,
		struct MaskSpline *	spline
	)

Definition at line 508 of file mask.c.

References BKE_mask_spline_free(), BLI_remlink_safe(), and MaskLayer::splines.

BKE_mask_spline_resolution()

unsigned int BKE_mask_spline_resolution	(	struct MaskSpline *	spline,
		int	width,
		int	height
	)

Definition at line 43 of file mask_evaluate.c.

References Freestyle::a, MaskSplinePoint::bezt, BKE_mask_spline_point_next_bezt(), Freestyle::c, CLAMPIS, float(), height, len, len_v3v3(), MASK_RESOL_MAX, MAX2, max_ii(), NULL, MaskSpline::points, MaskSpline::tot_point, BezTriple::vec, and width.

Referenced by BKE_mask_point_segment_diff(), BKE_mask_spline_differentiate(), BKE_mask_spline_feather_resolution(), BKE_maskrasterize_handle_init(), and draw_spline_curve().

BKE_maskrasterize_buffer()

void BKE_maskrasterize_buffer	(	MaskRasterHandle *	mr_handle,
		const unsigned int	width,
		const unsigned int	height,
		float *	buffer
	)

Rasterize a buffer from a single mask (threaded execution).

Definition at line 1480 of file mask_rasterize.c.

References BLI_parallel_range_settings_defaults(), BLI_task_parallel_range(), buffer, data, float(), height, maskrasterize_buffer_cb(), TaskParallelSettings::use_threading, and width.

Referenced by edit_uv_mask_texture(), mask_rasterize(), and seq_render_mask().

BKE_maskrasterize_handle_free()

void BKE_maskrasterize_handle_free

(

MaskRasterHandle *

mr_handle

)

Definition at line 226 of file mask_rasterize.c.

References MaskRasterLayer::buckets_face, MaskRasterLayer::buckets_x, MaskRasterLayer::buckets_y, MaskRasterLayer::face_array, MaskRasterLayer::face_coords, MaskRasterHandle::layers, MaskRasterHandle::layers_tot, and MEM_freeN.

Referenced by blender::compositor::MaskOperation::deinitExecution(), edit_uv_mask_texture(), mask_rasterize(), and seq_render_mask().

BKE_maskrasterize_handle_init()

void BKE_maskrasterize_handle_init	(	MaskRasterHandle *	mr_handle,
		struct Mask *	mask,
		const int	width,
		const int	height,
		const bool	do_aspect_correct,
		const bool	do_mask_aa,
		const bool	do_feather
	)

Definition at line 572 of file mask_rasterize.c.

References add_v2_v2v2(), MaskRasterLayer::alpha, MaskLayer::alpha, angle(), BKE_mask_spline_differentiate_with_resolution(), BKE_mask_spline_feather_collapse_inner_loops(), BKE_mask_spline_feather_differentiated_points_with_resolution(), BKE_mask_spline_feather_resolution(), BKE_mask_spline_resolution(), MaskRasterLayer::blend, MaskLayer::blend, MaskRasterLayer::blend_flag, MaskLayer::blend_flag, BLI_assert, BLI_listbase_count(), BLI_memarena_free(), BLI_memarena_new(), BLI_movelisttolist(), BLI_rctf_do_minmax_v(), BLI_rctf_init_minmax(), BLI_rctf_isect(), BLI_rctf_union(), BLI_remlink(), BLI_SCANFILL_ARENA_SIZE, BLI_scanfill_begin_arena(), BLI_scanfill_calc_ex(), BLI_SCANFILL_CALC_HOLES, BLI_SCANFILL_CALC_POLYS, BLI_scanfill_calc_self_isect(), BLI_scanfill_edge_add(), BLI_scanfill_end_arena(), BLI_scanfill_vert_add(), bounds(), MaskRasterLayer::bounds, MaskRasterHandle::bounds, ScanFillEdge::c, CALC_CAP_RESOL, CLAMPIS, ScanFillVert::co, copy_v2_v2(), copy_v3_v3(), KDL::cos(), MaskRasterLayer::face_array, FACE_ASSERT, MaskRasterLayer::face_coords, MaskRasterLayer::face_tot, MaskRasterLayer::falloff, MaskLayer::falloff, ScanFillContext::filledgebase, ScanFillContext::fillfacebase, ScanFillContext::fillvertbase, ListBase::first, MaskSpline::flag, MaskLayer::flag, float(), height, MaskRasterSplineInfo::is_cyclic, ScanFillVert::keyindex, ListBase::last, layer_bucket_init(), layer_bucket_init_dummy(), MaskRasterHandle::layers, MaskRasterHandle::layers_tot, M_PI, mask(), MASK_LAYERFLAG_FILL_DISCRETE, MASK_LAYERFLAG_FILL_OVERLAP, MASK_RESTRICT_RENDER, MASK_SPLINE_CYCLIC, MASK_SPLINE_NOFILL, MASK_SPLINE_NOINTERSECT, maskrasterize_spline_differentiate_point_outset(), MAX2, MEM_callocN, MEM_freeN, MEM_mallocN, MEM_reallocN, min_ii(), ScanFillVert::next, ScanFillEdge::next, ScanFillFace::next, MaskSpline::next, MaskLayer::next, NULL, ScanFillContext::poly_nr, MaskLayer::restrictflag, rotate_point_v2(), SF_EDGE_IS_BOUNDARY, SF_KEYINDEX_TEMP_ID, MaskLayer::splines, sub_v2_v2v2(), ScanFillVert::tmp, ScanFillEdge::tmp, TRI_VERT, ScanFillVert::u, ScanFillEdge::v1, ScanFillFace::v1, ScanFillEdge::v2, ScanFillFace::v2, ScanFillFace::v3, MaskRasterSplineInfo::vertex_offset, MaskRasterSplineInfo::vertex_total, MaskRasterSplineInfo::vertex_total_cap_head, MaskRasterSplineInfo::vertex_total_cap_tail, and width.

Referenced by edit_uv_mask_texture(), blender::compositor::MaskOperation::initExecution(), mask_rasterize(), and seq_render_mask().

BKE_maskrasterize_handle_new()

MaskRasterHandle* BKE_maskrasterize_handle_new

(

void

)

Definition at line 217 of file mask_rasterize.c.

References MEM_callocN.

Referenced by edit_uv_mask_texture(), blender::compositor::MaskOperation::initExecution(), mask_rasterize(), and seq_render_mask().

BKE_maskrasterize_handle_sample()

float BKE_maskrasterize_handle_sample	(	MaskRasterHandle *	mr_handle,
		const float	xy[2]
	)

Definition at line 1348 of file mask_rasterize.c.

References MaskRasterLayer::alpha, MaskRasterLayer::blend, MaskRasterLayer::blend_flag, BLI_assert, BLI_rctf_isect_pt_v(), MaskRasterLayer::bounds, CLAMP, CLOG_ERROR, fabsf, MaskRasterLayer::falloff, layer_bucket_depth_from_xy(), MaskRasterHandle::layers, MaskRasterHandle::layers_tot, LOG, MASK_BLEND_ADD, MASK_BLEND_DARKEN, MASK_BLEND_DIFFERENCE, MASK_BLEND_LIGHTEN, MASK_BLEND_MERGE_ADD, MASK_BLEND_MERGE_SUBTRACT, MASK_BLEND_MUL, MASK_BLEND_REPLACE, MASK_BLEND_SUBTRACT, MASK_BLENDFLAG_INVERT, max_ff(), min_ff(), PROP_INVSQUARE, PROP_LIN, PROP_ROOT, PROP_SHARP, PROP_SMOOTH, PROP_SPHERE, and sqrtf.

Referenced by blender::compositor::MaskOperation::executePixelSampled(), and maskrasterize_buffer_cb().