mask.cc File Reference

#include <cstddef>
#include <cstring>
#include <optional>
#include "CLG_log.h"
#include "MEM_guardedalloc.h"
#include "BLI_endian_switch.h"
#include "BLI_ghash.h"
#include "BLI_listbase.h"
#include "BLI_math_geom.h"
#include "BLI_math_matrix.h"
#include "BLI_math_vector.h"
#include "BLI_string.h"
#include "BLI_string_utils.hh"
#include "BLI_utildefines.h"
#include "BLT_translation.hh"
#include "DNA_defaults.h"
#include "DNA_mask_types.h"
#include "BKE_animsys.h"
#include "BKE_curve.hh"
#include "BKE_idtype.hh"
#include "BKE_anim_data.hh"
#include "BKE_image.hh"
#include "BKE_lib_id.hh"
#include "BKE_lib_query.hh"
#include "BKE_main.hh"
#include "BKE_mask.h"
#include "BKE_movieclip.h"
#include "BKE_tracking.h"
#include "DEG_depsgraph_build.hh"
#include "DRW_engine.hh"
#include "BLO_read_write.hh"

Go to the source code of this file.

Functions
static void	mask_copy_data (Main *, std::optional< Library * >, ID *id_dst, const ID *id_src, const int)
static void	mask_free_data (ID *id)
static void	mask_foreach_id (ID *id, LibraryForeachIDData *data)
static void	mask_blend_write (BlendWriter *writer, ID *id, const void *id_address)
static void	mask_blend_read_data (BlendDataReader *reader, ID *id)
static MaskSplinePoint *	mask_spline_point_next (MaskSpline *spline, MaskSplinePoint *points_array, MaskSplinePoint *point)
static MaskSplinePoint *	mask_spline_point_prev (MaskSpline *spline, MaskSplinePoint *points_array, MaskSplinePoint *point)
BezTriple *	BKE_mask_spline_point_next_bezt (MaskSpline *spline, MaskSplinePoint *points_array, MaskSplinePoint *point)
MaskSplinePoint *	BKE_mask_spline_point_array (MaskSpline *spline)
MaskSplinePoint *	BKE_mask_spline_point_array_from_point (MaskSpline *spline, const MaskSplinePoint *point_ref)
MaskLayer *	BKE_mask_layer_new (Mask *mask, const char *name)
MaskLayer *	BKE_mask_layer_active (Mask *mask)
void	BKE_mask_layer_active_set (Mask *mask, MaskLayer *masklay)
void	BKE_mask_layer_remove (Mask *mask, MaskLayer *masklay)
void	BKE_mask_layer_unique_name (Mask *mask, MaskLayer *masklay)
void	BKE_mask_layer_rename (Mask *mask, MaskLayer *masklay, const char *oldname, const char *newname)
MaskLayer *	BKE_mask_layer_copy (const MaskLayer *masklay)
void	BKE_mask_layer_copy_list (ListBase *masklayers_new, const ListBase *masklayers)
MaskSpline *	BKE_mask_spline_add (MaskLayer *masklay)
bool	BKE_mask_spline_remove (MaskLayer *mask_layer, MaskSpline *spline)
void	BKE_mask_point_direction_switch (MaskSplinePoint *point)
void	BKE_mask_spline_direction_switch (MaskLayer *masklay, MaskSpline *spline)
float	BKE_mask_spline_project_co (MaskSpline *spline, MaskSplinePoint *point, float start_u, const float co[2], const eMaskSign sign)
eMaskhandleMode	BKE_mask_point_handles_mode_get (const MaskSplinePoint *point)
void	BKE_mask_point_handle (const MaskSplinePoint *point, eMaskWhichHandle which_handle, float r_handle[2])
void	BKE_mask_point_set_handle (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 (MaskSpline *spline, MaskSplinePoint *point, float u, float co[2])
BLI_INLINE void	orthogonal_direction_get (const float vec[2], float result[2])
void	BKE_mask_point_normal (MaskSpline *spline, MaskSplinePoint *point, float u, float n[2])
static float	mask_point_interp_weight (BezTriple *bezt, BezTriple *bezt_next, const float u)
float	BKE_mask_point_weight_scalar (MaskSpline *spline, MaskSplinePoint *point, const float u)
float	BKE_mask_point_weight (MaskSpline *spline, MaskSplinePoint *point, const float u)
MaskSplinePointUW *	BKE_mask_point_sort_uw (MaskSplinePoint *point, MaskSplinePointUW *uw)
void	BKE_mask_point_add_uw (MaskSplinePoint *point, float u, float w)
void	BKE_mask_point_select_set (MaskSplinePoint *point, const bool do_select)
void	BKE_mask_point_select_set_handle (MaskSplinePoint *point, const eMaskWhichHandle which_handle, const bool do_select)
static Mask *	mask_alloc (Main *bmain, const char *name)
Mask *	BKE_mask_new (Main *bmain, const char *name)
void	BKE_mask_point_free (MaskSplinePoint *point)
void	BKE_mask_spline_free (MaskSpline *spline)
void	BKE_mask_spline_free_list (ListBase *splines)
static MaskSplinePoint *	mask_spline_points_copy (const MaskSplinePoint *points, int tot_point)
MaskSpline *	BKE_mask_spline_copy (const MaskSpline *spline)
MaskLayerShape *	BKE_mask_layer_shape_alloc (MaskLayer *masklay, const int frame)
void	BKE_mask_layer_shape_free (MaskLayerShape *masklay_shape)
void	BKE_mask_layer_free_shapes (MaskLayer *masklay)
	Free all animation keys for a mask layer.
void	BKE_mask_layer_free (MaskLayer *masklay)
void	BKE_mask_layer_free_list (ListBase *masklayers)
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 (MovieClip *clip, MovieClipUser *user, float r_co[2], const float co[2])
void	BKE_mask_coord_from_image (Image *image, 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 (MovieClip *clip, MovieClipUser *user, float r_co[2], const float co[2])
void	BKE_mask_coord_to_image (Image *image, ImageUser *iuser, float r_co[2], const float co[2])
void	BKE_mask_point_parent_matrix_get (MaskSplinePoint *point, float ctime, float parent_matrix[3][3])
static void	mask_calc_point_handle (MaskSplinePoint *point, MaskSplinePoint *point_prev, MaskSplinePoint *point_next)
void	BKE_mask_get_handle_point_adjacent (MaskSpline *spline, MaskSplinePoint *point, MaskSplinePoint **r_point_prev, MaskSplinePoint **r_point_next)
void	BKE_mask_calc_tangent_polyline (MaskSpline *spline, MaskSplinePoint *point, float t[2])
void	BKE_mask_calc_handle_point (MaskSpline *spline, MaskSplinePoint *point)
void	BKE_mask_calc_handle_adjacent_interp (MaskSpline *spline, MaskSplinePoint *point, const float u)
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.
void	BKE_mask_layer_calc_handles (MaskLayer *masklay)
void	BKE_mask_spline_ensure_deform (MaskSpline *spline)
void	BKE_mask_layer_evaluate (MaskLayer *masklay, const float ctime, const bool do_newframe)
void	BKE_mask_evaluate (Mask *mask, const float ctime, const bool do_newframe)
void	BKE_mask_parent_init (MaskParent *parent)
int	BKE_mask_layer_shape_totvert (MaskLayer *masklay)
static void	mask_layer_shape_from_mask_point (BezTriple *bezt, float fp[MASK_OBJECT_SHAPE_ELEM_SIZE])
static void	mask_layer_shape_to_mask_point (BezTriple *bezt, const float fp[MASK_OBJECT_SHAPE_ELEM_SIZE])
void	BKE_mask_layer_shape_from_mask (MaskLayer *masklay, MaskLayerShape *masklay_shape)
void	BKE_mask_layer_shape_to_mask (MaskLayer *masklay, MaskLayerShape *masklay_shape)
BLI_INLINE void	interp_v2_v2v2_flfl (float target[2], const float a[2], const float b[2], const float t, const float s)
void	BKE_mask_layer_shape_to_mask_interp (MaskLayer *masklay, MaskLayerShape *masklay_shape_a, MaskLayerShape *masklay_shape_b, const float fac)
MaskLayerShape *	BKE_mask_layer_shape_find_frame (MaskLayer *masklay, const int frame)
int	BKE_mask_layer_shape_find_frame_range (MaskLayer *masklay, const float frame, MaskLayerShape **r_masklay_shape_a, MaskLayerShape **r_masklay_shape_b)
MaskLayerShape *	BKE_mask_layer_shape_verify_frame (MaskLayer *masklay, const int frame)
MaskLayerShape *	BKE_mask_layer_shape_duplicate (MaskLayerShape *masklay_shape)
void	BKE_mask_layer_shape_unlink (MaskLayer *masklay, MaskLayerShape *masklay_shape)
static int	mask_layer_shape_sort_cb (const void *masklay_shape_a_ptr, const void *masklay_shape_b_ptr)
void	BKE_mask_layer_shape_sort (MaskLayer *masklay)
bool	BKE_mask_layer_shape_spline_from_index (MaskLayer *masklay, int index, MaskSpline **r_masklay_shape, int *r_index)
int	BKE_mask_layer_shape_spline_to_index (MaskLayer *masklay, MaskSpline *spline)
static void	interp_weights_uv_v2_calc (float r_uv[2], const float pt[2], const float pt_a[2], const float pt_b[2])
static void	interp_weights_uv_v2_apply (const float uv[2], float r_pt[2], const float pt_a[2], const float pt_b[2])
void	BKE_mask_layer_shape_changed_add (MaskLayer *masklay, int index, bool do_init, bool do_init_interpolate)
void	BKE_mask_layer_shape_changed_remove (MaskLayer *masklay, int index, int count)
int	BKE_mask_get_duration (Mask *mask)
static void	mask_clipboard_free_ex (bool final_free)
void	BKE_mask_clipboard_free ()
void	BKE_mask_clipboard_copy_from_layer (MaskLayer *mask_layer)
bool	BKE_mask_clipboard_is_empty ()
void	BKE_mask_clipboard_paste_to_layer (Main *bmain, MaskLayer *mask_layer)

Variables
static CLG_LogRef	LOG = {"bke.mask"}
IDTypeInfo	IDType_ID_MSK
struct {
ListBase   splines
GHash *   id_hash
}	mask_clipboard = {{nullptr}}

Function Documentation

BKE_mask_calc_handle_adjacent_interp()

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

Definition at line 1378 of file blenkernel/intern/mask.cc.

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	(	MaskSpline *	spline,
		MaskSplinePoint *	point )

Definition at line 1369 of file blenkernel/intern/mask.cc.

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	(	struct MaskSpline *	spline,
		struct MaskSplinePoint *	point,
		bool	do_recalc_length )

Resets auto handles even for non-auto bezier points.

Useful for giving sane defaults.

Definition at line 1424 of file blenkernel/intern/mask.cc.

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

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] )

Calculates the tangent of a point by its previous and next (ignoring handles - as if its a poly line).

Definition at line 1341 of file blenkernel/intern/mask.cc.

References add_v2_v2v2(), MaskSplinePoint::bezt, BKE_mask_get_handle_point_adjacent(), normalize_v2(), sub_v2_v2v2(), 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

)

Copy selected visible splines from the given layer to clipboard.

Definition at line 1965 of file blenkernel/intern/mask.cc.

References BKE_mask_spline_copy(), BLI_addtail(), BLI_ghash_insert(), BLI_ghash_lookup(), BLI_ghash_ptr_new(), len, LISTBASE_FOREACH, mask_clipboard, mask_clipboard_free_ex(), MASK_HIDE_SELECT, MEM_mallocN, MaskSpline::points, SELECT, MaskLayer::splines, MaskSpline::tot_point, and MaskLayer::visibility_flag.

Referenced by copy_splines_exec().

BKE_mask_clipboard_free()

void BKE_mask_clipboard_free

(

void

)

Free the clipboard.

Definition at line 1960 of file blenkernel/intern/mask.cc.

References mask_clipboard_free_ex().

Referenced by WM_exit_ex().

BKE_mask_clipboard_is_empty()

bool BKE_mask_clipboard_is_empty

(

void

)

Check clipboard is empty.

Definition at line 1997 of file blenkernel/intern/mask.cc.

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 )

Paste the contents of clipboard to given mask layer.

Definition at line 2002 of file blenkernel/intern/mask.cc.

References BKE_mask_spline_copy(), BLI_addtail(), BLI_assert, BLI_findstring(), BLI_ghash_lookup(), GS, id_name(), LISTBASE_FOREACH, mask_clipboard, offsetof, 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 1113 of file blenkernel/intern/mask.cc.

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

Definition at line 1146 of file blenkernel/intern/mask.cc.

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

Definition at line 1129 of file blenkernel/intern/mask.cc.

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(), mask_point_undistort_pos(), 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] )

Inverse of BKE_mask_coord_from_image.

Definition at line 1159 of file blenkernel/intern/mask.cc.

Referenced by BKE_mask_coord_to_image(), and BKE_mask_coord_to_movieclip().

BKE_mask_coord_to_image()

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

Definition at line 1192 of file blenkernel/intern/mask.cc.

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

Definition at line 1175 of file blenkernel/intern/mask.cc.

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(), mask_point_undistort_pos(), projectIntViewEx(), and selected_boundbox().

BKE_mask_evaluate()

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

Definition at line 1495 of file blenkernel/intern/mask.cc.

References BKE_mask_layer_evaluate(), and LISTBASE_FOREACH.

Referenced by blender::realtime_compositor::get_mask_raster_handles(), blender::compositor::MaskOperation::init_execution(), and seq_render_mask().

BKE_mask_get_duration()

int BKE_mask_get_duration

(

Mask *

mask

)

Definition at line 1939 of file blenkernel/intern/mask.cc.

References 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	(	MaskSpline *	spline,
		MaskSplinePoint *	point,
		MaskSplinePoint **	r_point_prev,
		MaskSplinePoint **	r_point_next )

Definition at line 1329 of file blenkernel/intern/mask.cc.

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()

MaskLayer * BKE_mask_layer_active

(

struct Mask *

mask

)

Note

The returned mask-layer may be hidden, caller needs to check.

Definition at line 304 of file blenkernel/intern/mask.cc.

References BLI_findlink().

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	(	Mask *	mask,
		MaskLayer *	masklay )

Definition at line 309 of file blenkernel/intern/mask.cc.

References BLI_findindex().

Referenced by mask_hide_view_set_exec().

BKE_mask_layer_calc_handles()

void BKE_mask_layer_calc_handles

(

MaskLayer *

masklay

)

Definition at line 1452 of file blenkernel/intern/mask.cc.

References BKE_mask_calc_handle_point(), LISTBASE_FOREACH, and MaskLayer::splines.

Referenced by BKE_mask_layer_evaluate_deform().

BKE_mask_layer_copy()

MaskLayer * BKE_mask_layer_copy

(

const MaskLayer *

masklay

)

Definition at line 349 of file blenkernel/intern/mask.cc.

References MaskLayer::act_point, MaskLayer::act_spline, MaskLayer::alpha, BKE_mask_spline_copy(), MaskLayer::blend, MaskLayer::blend_flag, BLI_addtail(), MaskLayerShape::data, MaskLayer::falloff, ListBase::first, MaskLayer::flag, MaskLayerShape::flag, MaskLayerShape::frame, LISTBASE_FOREACH, MEM_dupallocN, MaskLayer::name, MaskSpline::points, MaskLayer::splines, MaskLayer::splines_shapes, STRNCPY, MaskLayerShape::tot_vert, and MaskLayer::visibility_flag.

Referenced by BKE_mask_layer_copy_list().

BKE_mask_layer_copy_list()

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

Definition at line 396 of file blenkernel/intern/mask.cc.

References BKE_mask_layer_copy(), BLI_addtail(), and LISTBASE_FOREACH.

Referenced by mask_copy_data().

BKE_mask_layer_evaluate()

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

Definition at line 1485 of file blenkernel/intern/mask.cc.

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_free()

void BKE_mask_layer_free

(

MaskLayer *

masklay

)

Definition at line 1088 of file blenkernel/intern/mask.cc.

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

(

ListBase *

masklayers

)

Definition at line 1099 of file blenkernel/intern/mask.cc.

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

(

MaskLayer *

masklay

)

Free all animation keys for a mask layer.

Definition at line 1072 of file blenkernel/intern/mask.cc.

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()

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

Definition at line 285 of file blenkernel/intern/mask.cc.

References MaskLayer::alpha, BKE_mask_layer_unique_name(), MaskLayer::blend, BLI_addtail(), DATA_, MaskLayer::flag, MASK_BLEND_MERGE_ADD, MASK_LAYERFLAG_FILL_DISCRETE, MASK_LAYERFLAG_FILL_OVERLAP, MaskLayer::name, and STRNCPY.

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	(	Mask *	mask,
		MaskLayer *	masklay )

Definition at line 314 of file blenkernel/intern/mask.cc.

References BKE_mask_layer_free(), and BLI_remlink().

Referenced by animchannels_delete_exec(), and mask_layer_remove_exec().

BKE_mask_layer_rename()

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

Definition at line 336 of file blenkernel/intern/mask.cc.

References BKE_animdata_fix_paths_rename_all(), BKE_mask_layer_unique_name(), MaskLayer::name, and STRNCPY.

BKE_mask_layer_shape_alloc()

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

Note

Does not add to the list.

Definition at line 1050 of file blenkernel/intern/mask.cc.

References BKE_mask_layer_shape_totvert(), MaskLayerShape::data, MaskLayerShape::frame, MASK_OBJECT_SHAPE_ELEM_SIZE, 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 )

When a new points added, resizing all shape-key arrays.

Definition at line 1811 of file blenkernel/intern/mask.cc.

References BKE_mask_layer_shape_spline_from_index(), BKE_mask_layer_shape_totvert(), CLOG_ERROR, interp_weights_uv_v2_apply(), interp_weights_uv_v2_calc(), LISTBASE_FOREACH, LOG, mask_layer_shape_from_mask_point(), MASK_OBJECT_SHAPE_ELEM_SIZE, MEM_freeN(), MaskLayer::splines_shapes, and MaskSpline::tot_point.

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 )

Move array elements to account for removed point.

Definition at line 1902 of file blenkernel/intern/mask.cc.

References BKE_mask_layer_shape_totvert(), CLOG_ERROR, count, LISTBASE_FOREACH, LOG, MASK_OBJECT_SHAPE_ELEM_SIZE, MEM_freeN(), and MaskLayer::splines_shapes.

Referenced by delete_exec().

BKE_mask_layer_shape_duplicate()

MaskLayerShape * BKE_mask_layer_shape_duplicate

(

MaskLayerShape *

masklay_shape

)

Definition at line 1705 of file blenkernel/intern/mask.cc.

References MaskLayerShape::data, LIKELY, and MEM_dupallocN.

Referenced by ED_masklayer_frames_duplicate().

BKE_mask_layer_shape_find_frame()

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

Definition at line 1636 of file blenkernel/intern/mask.cc.

References LISTBASE_FOREACH, 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	(	struct MaskLayer *	masklay,
		float	frame,
		struct MaskLayerShape **	r_masklay_shape_a,
		struct MaskLayerShape **	r_masklay_shape_b )

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

Definition at line 1650 of file blenkernel/intern/mask.cc.

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

Referenced by BKE_mask_layer_evaluate_animation().

BKE_mask_layer_shape_free()

void BKE_mask_layer_shape_free

(

MaskLayerShape *

masklay_shape

)

Definition at line 1063 of file blenkernel/intern/mask.cc.

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 )

Inverse of BKE_mask_layer_shape_to_mask

Definition at line 1541 of file blenkernel/intern/mask.cc.

References BKE_mask_layer_shape_totvert(), CLOG_ERROR, MaskLayerShape::data, MaskLayerShape::frame, LISTBASE_FOREACH, LOG, mask_layer_shape_from_mask_point(), MASK_OBJECT_SHAPE_ELEM_SIZE, MaskLayer::splines, and MaskLayerShape::tot_vert.

Referenced by ED_mask_layer_shape_auto_key(), blender::compositor::MaskOperation::init_execution(), 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

(

MaskLayer *

masklay

)

Definition at line 1739 of file blenkernel/intern/mask.cc.

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	(	MaskLayer *	masklay,
		int	index,
		MaskSpline **	r_masklay_shape,
		int *	r_index )

Definition at line 1744 of file blenkernel/intern/mask.cc.

References LISTBASE_FOREACH, 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	(	MaskLayer *	masklay,
		MaskSpline *	spline )

Definition at line 1761 of file blenkernel/intern/mask.cc.

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 )

Inverse of BKE_mask_layer_shape_from_mask

Definition at line 1564 of file blenkernel/intern/mask.cc.

References BKE_mask_layer_shape_totvert(), CLOG_ERROR, MaskLayerShape::data, MaskLayerShape::frame, LISTBASE_FOREACH, LOG, mask_layer_shape_to_mask_point(), MASK_OBJECT_SHAPE_ELEM_SIZE, MaskLayer::splines, 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,
		float	fac )

Note

Linear interpolation only.

Definition at line 1594 of file blenkernel/intern/mask.cc.

References BKE_mask_layer_shape_totvert(), CLOG_ERROR, MaskLayerShape::data, MaskLayerShape::frame, interp_v2_v2v2_flfl(), LISTBASE_FOREACH, LOG, BezTriple::radius, MaskLayer::splines, 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

(

MaskLayer *

masklay

)

Definition at line 1510 of file blenkernel/intern/mask.cc.

References LISTBASE_FOREACH, and MaskLayer::splines.

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	(	MaskLayer *	masklay,
		MaskLayerShape *	masklay_shape )

Definition at line 1716 of file blenkernel/intern/mask.cc.

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()

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

Definition at line 1690 of file blenkernel/intern/mask.cc.

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

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

BKE_mask_layer_unique_name()

void BKE_mask_layer_unique_name	(	Mask *	mask,
		MaskLayer *	masklay )

Definition at line 326 of file blenkernel/intern/mask.cc.

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

Referenced by BKE_mask_layer_new(), and BKE_mask_layer_rename().

BKE_mask_new()

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

Definition at line 957 of file blenkernel/intern/mask.cc.

References DATA_, DEG_relations_tag_update(), mask(), mask_alloc(), MAX_ID_NAME, and STRNCPY.

Referenced by ED_mask_new().

BKE_mask_parent_init()

void BKE_mask_parent_init

(

MaskParent *

parent

)

Definition at line 1502 of file blenkernel/intern/mask.cc.

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	(	MaskSplinePoint *	point,
		float	u,
		float	w )

Definition at line 873 of file blenkernel/intern/mask.cc.

References BKE_mask_point_sort_uw(), MEM_reallocN, MaskSplinePointUW::u, and w().

Referenced by add_feather_vertex_exec().

BKE_mask_point_direction_switch()

void BKE_mask_point_direction_switch

(

MaskSplinePoint *

point

)

Definition at line 441 of file blenkernel/intern/mask.cc.

References copy_v2_v2(), and MaskSplinePointUW::u.

Referenced by BKE_mask_spline_direction_switch().

BKE_mask_point_free()

void BKE_mask_point_free

(

MaskSplinePoint *

point

)

Definition at line 975 of file blenkernel/intern/mask.cc.

References MEM_freeN().

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 MaskSplinePoint *	point,
		eMaskWhichHandle	which_handle,
		float	r_handle[2] )

Definition at line 610 of file blenkernel/intern/mask.cc.

References BLI_assert_msg, copy_v2_v2(), MASK_WHICH_HANDLE_LEFT, MASK_WHICH_HANDLE_RIGHT, MASK_WHICH_HANDLE_STICK, sub_v2_v2v2(), and BezTriple::vec.

BKE_mask_point_handles_mode_get()

eMaskhandleMode BKE_mask_point_handles_mode_get

(

const MaskSplinePoint *

point

)

Definition at line 599 of file blenkernel/intern/mask.cc.

References BezTriple::h1, BezTriple::h2, HD_ALIGN, MASK_HANDLE_MODE_INDIVIDUAL_HANDLES, and MASK_HANDLE_MODE_STICK.

BKE_mask_point_normal()

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

Definition at line 712 of file blenkernel/intern/mask.cc.

References add_v2_v2v2(), BKE_mask_get_handle_point_adjacent(), BKE_mask_point_segment_co(), normalize_v2(), orthogonal_direction_get(), and sub_v2_v2v2().

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

Definition at line 1206 of file blenkernel/intern/mask.cc.

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_find_plane_track_with_name(), BKE_tracking_object_find_track_with_name(), BKE_tracking_object_get_named(), BKE_tracking_plane_marker_get_subframe_corners(), DNA_struct_default_get, H, MaskParent::id, ID_MC, MaskParent::id_type, invert_m3_m3(), MASK_PARENT_POINT_TRACK, mul_m3_series, MaskParent::parent, MaskParent::parent_corners_orig, MaskParent::parent_orig, MaskParent::sub_parent, sub_v2_v2v2(), 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	(	MaskSpline *	spline,
		MaskSplinePoint *	point,
		float	u,
		float	co[2] )

Definition at line 688 of file blenkernel/intern/mask.cc.

References 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_select_set()

void BKE_mask_point_select_set	(	MaskSplinePoint *	point,
		const bool	do_select )

Definition at line 892 of file blenkernel/intern/mask.cc.

References MASKPOINT_DESEL_ALL, MASKPOINT_SEL_ALL, and SELECT.

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	(	MaskSplinePoint *	point,
		const eMaskWhichHandle	which_handle,
		const bool	do_select )

Definition at line 911 of file blenkernel/intern/mask.cc.

References BLI_assert_msg, ELEM, 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	(	MaskSplinePoint *	point,
		eMaskWhichHandle	which_handle,
		float	loc[2],
		bool	keep_direction,
		float	orig_handle[2],
		float	orig_vec[3][3] )

Definition at line 635 of file blenkernel/intern/mask.cc.

References add_v2_v2v2(), BLI_assert_msg, 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(), v2, and BezTriple::vec.

Referenced by flushTransMasking(), and slide_point_modal().

BKE_mask_point_sort_uw()

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

Definition at line 848 of file blenkernel/intern/mask.cc.

References MaskSplinePointUW::u.

Referenced by BKE_mask_point_add_uw(), and slide_point_modal().

BKE_mask_point_weight()

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

Definition at line 793 of file blenkernel/intern/mask.cc.

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

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

Definition at line 773 of file blenkernel/intern/mask.cc.

References 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()

MaskSpline * BKE_mask_spline_add

(

MaskLayer *

masklay

)

Definition at line 407 of file blenkernel/intern/mask.cc.

References BKE_mask_parent_init(), BLI_addtail(), MASK_SPLINE_CYCLIC, MASK_SPLINE_INTERP_EASE, and MaskLayer::splines.

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

BKE_mask_spline_copy()

MaskSpline * BKE_mask_spline_copy

(

const MaskSpline *

spline

)

Definition at line 1034 of file blenkernel/intern/mask.cc.

References mask_spline_points_copy(), MaskSpline::points, and MaskSpline::points_deform.

Referenced by BKE_mask_clipboard_copy_from_layer(), BKE_mask_clipboard_paste_to_layer(), and BKE_mask_layer_copy().

BKE_mask_spline_direction_switch()

void BKE_mask_spline_direction_switch	(	MaskLayer *	masklay,
		MaskSpline *	spline )

Definition at line 472 of file blenkernel/intern/mask.cc.

References BKE_mask_layer_shape_spline_to_index(), BKE_mask_point_direction_switch(), ListBase::first, LISTBASE_FOREACH, and MaskLayer::splines_shapes.

Referenced by mask_switch_direction_exec().

BKE_mask_spline_ensure_deform()

void BKE_mask_spline_ensure_deform

(

MaskSpline *

spline

)

Definition at line 1461 of file blenkernel/intern/mask.cc.

References BKE_mask_point_free(), MEM_allocN_len, and MEM_freeN().

Referenced by BKE_mask_layer_evaluate_deform().

BKE_mask_spline_free()

void BKE_mask_spline_free

(

MaskSpline *

spline

)

Definition at line 982 of file blenkernel/intern/mask.cc.

References BKE_mask_point_free(), MEM_freeN(), and 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

(

ListBase *

splines

)

Definition at line 1006 of file blenkernel/intern/mask.cc.

References BKE_mask_spline_free(), BLI_remlink(), and MaskSpline::next.

Referenced by BKE_mask_layer_free(), and mask_clipboard_free_ex().

BKE_mask_spline_point_array()

MaskSplinePoint * BKE_mask_spline_point_array

(

MaskSpline *

spline

)

Definition at line 261 of file blenkernel/intern/mask.cc.

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()

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

Definition at line 266 of file blenkernel/intern/mask.cc.

References BLI_assert_msg.

Referenced by BKE_mask_get_handle_point_adjacent(), BKE_mask_point_segment_co(), BKE_mask_point_weight(), and BKE_mask_point_weight_scalar().

BKE_mask_spline_point_next_bezt()

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

Definition at line 246 of file blenkernel/intern/mask.cc.

References MaskSplinePoint::bezt, and MASK_SPLINE_CYCLIC.

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

Definition at line 517 of file blenkernel/intern/mask.cc.

References abs(), angle_v2v2(), BKE_mask_point_normal(), BKE_mask_point_segment_co(), BLI_assert, dot_v2v2(), e, float, len_squared_v2(), M_PI, M_PI_2, MASK_PROJ_ANY, MASK_PROJ_NEG, MASK_PROJ_POS, N, sub_v2_v2v2(), and v2.

Referenced by ED_mask_find_nearest_diff_point(), and slide_point_modal().

BKE_mask_spline_remove()

bool BKE_mask_spline_remove	(	MaskLayer *	mask_layer,
		MaskSpline *	spline )

Definition at line 430 of file blenkernel/intern/mask.cc.

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

interp_v2_v2v2_flfl()

BLI_INLINE void interp_v2_v2v2_flfl	(	float	target[2],
		const float	a[2],
		const float	b[2],
		const float	t,
		const float	s )

Definition at line 1587 of file blenkernel/intern/mask.cc.

References b.

Referenced by BKE_mask_layer_shape_to_mask_interp().

interp_weights_uv_v2_apply()

static void interp_weights_uv_v2_apply ( const float uv[2], float r_pt[2], const float pt_a[2], const float pt_b[2] )

static

Definition at line 1796 of file blenkernel/intern/mask.cc.

References madd_v2_v2v2fl().

Referenced by BKE_mask_layer_shape_changed_add().

interp_weights_uv_v2_calc()

static void interp_weights_uv_v2_calc ( float r_uv[2], const float pt[2], const float pt_a[2], const float pt_b[2] )

static

Definition at line 1776 of file blenkernel/intern/mask.cc.

References closest_to_line_v2(), len_v2v2(), and line_point_side_v2().

Referenced by BKE_mask_layer_shape_changed_add().

mask_alloc()

static Mask * mask_alloc ( Main * bmain, const char * name )

static

Definition at line 948 of file blenkernel/intern/mask.cc.

References BKE_libblock_alloc(), id_fake_user_set(), ID_MSK, and mask().

Referenced by BKE_mask_new().

mask_blend_read_data()

static void mask_blend_read_data ( BlendDataReader * reader, ID * id )

static

Definition at line 136 of file blenkernel/intern/mask.cc.

References BLO_read_float_array(), BLO_read_struct, BLO_read_struct_array, BLO_read_struct_list, LISTBASE_FOREACH, and MASK_OBJECT_SHAPE_ELEM_SIZE.

mask_blend_write()

static void mask_blend_write ( BlendWriter * writer, ID * id, const void * id_address )

static

Definition at line 98 of file blenkernel/intern/mask.cc.

References BKE_id_blend_write(), BLO_write_float_array(), BLO_write_id_struct, BLO_write_struct, BLO_write_struct_array, Mask::id, LISTBASE_FOREACH, and MASK_OBJECT_SHAPE_ELEM_SIZE.

mask_calc_point_handle()

static void mask_calc_point_handle ( MaskSplinePoint * point, MaskSplinePoint * point_prev, MaskSplinePoint * point_next )

static

Definition at line 1279 of file blenkernel/intern/mask.cc.

References add_v3_v3v3(), MaskSplinePoint::bezt, BKE_nurb_handle_calc(), copy_v3_v3(), ELEM, HD_ALIGN, HD_ALIGN_DOUBLESIDE, HD_AUTO, HD_VECT, len_squared_v3(), sub_v3_v3v3(), v2, and BezTriple::vec.

Referenced by BKE_mask_calc_handle_point(), and BKE_mask_calc_handle_point_auto().

mask_clipboard_free_ex()

static void mask_clipboard_free_ex ( bool final_free )

static

Definition at line 1946 of file blenkernel/intern/mask.cc.

References BKE_mask_spline_free_list(), BLI_ghash_clear(), BLI_ghash_free(), BLI_listbase_clear(), mask_clipboard, and MEM_freeN().

Referenced by BKE_mask_clipboard_copy_from_layer(), and BKE_mask_clipboard_free().

mask_copy_data()

static void mask_copy_data ( Main * , std::optional< Library * > , ID * id_dst, const ID * id_src, const int  )

static

Definition at line 53 of file blenkernel/intern/mask.cc.

References BKE_mask_layer_copy_list(), BLI_listbase_clear(), Mask::drawdata, Mask::id, id_fake_user_set(), and Mask::masklayers.

mask_foreach_id()

static void mask_foreach_id ( ID * id, LibraryForeachIDData * data )

static

Definition at line 83 of file blenkernel/intern/mask.cc.

References BKE_LIB_FOREACHID_PROCESS_ID, IDWALK_CB_USER, and LISTBASE_FOREACH.

mask_free_data()

static void mask_free_data ( ID * id )

static

Definition at line 73 of file blenkernel/intern/mask.cc.

References BKE_mask_layer_free_list(), and DRW_drawdata_free().

mask_layer_shape_from_mask_point()

static void mask_layer_shape_from_mask_point ( BezTriple * bezt, float fp[MASK_OBJECT_SHAPE_ELEM_SIZE] )

static

Definition at line 1521 of file blenkernel/intern/mask.cc.

References copy_v2_v2(), BezTriple::radius, BezTriple::vec, and BezTriple::weight.

Referenced by BKE_mask_layer_shape_changed_add(), and BKE_mask_layer_shape_from_mask().

mask_layer_shape_sort_cb()

static int mask_layer_shape_sort_cb ( const void * masklay_shape_a_ptr, const void * masklay_shape_b_ptr )

static

Definition at line 1723 of file blenkernel/intern/mask.cc.

References MaskLayerShape::frame.

Referenced by BKE_mask_layer_shape_sort().

mask_layer_shape_to_mask_point()

static void mask_layer_shape_to_mask_point ( BezTriple * bezt, const float fp[MASK_OBJECT_SHAPE_ELEM_SIZE] )

static

Definition at line 1531 of file blenkernel/intern/mask.cc.

References copy_v2_v2(), BezTriple::radius, BezTriple::vec, and BezTriple::weight.

Referenced by BKE_mask_layer_shape_to_mask().

mask_point_interp_weight()

static float mask_point_interp_weight ( BezTriple * bezt, BezTriple * bezt_next, const float u )

static

Definition at line 768 of file blenkernel/intern/mask.cc.

References BezTriple::weight.

Referenced by BKE_mask_point_weight(), and BKE_mask_point_weight_scalar().

mask_spline_point_next()

static MaskSplinePoint * mask_spline_point_next ( MaskSpline * spline, MaskSplinePoint * points_array, MaskSplinePoint * point )

static

Definition at line 216 of file blenkernel/intern/mask.cc.

References MASK_SPLINE_CYCLIC.

Referenced by BKE_mask_get_handle_point_adjacent().

mask_spline_point_prev()

static MaskSplinePoint * mask_spline_point_prev ( MaskSpline * spline, MaskSplinePoint * points_array, MaskSplinePoint * point )

static

Definition at line 231 of file blenkernel/intern/mask.cc.

References MASK_SPLINE_CYCLIC.

Referenced by BKE_mask_get_handle_point_adjacent().

mask_spline_points_copy()

static MaskSplinePoint * mask_spline_points_copy ( const MaskSplinePoint * points, int tot_point )

static

Definition at line 1019 of file blenkernel/intern/mask.cc.

References MEM_dupallocN, and MaskSplinePoint::uw.

Referenced by BKE_mask_spline_copy().

orthogonal_direction_get()

BLI_INLINE void orthogonal_direction_get	(	const float	vec[2],
		float	result[2] )

Definition at line 705 of file blenkernel/intern/mask.cc.

References normalize_v2().

Referenced by BKE_mask_point_normal().

Variable Documentation

id_hash

GHash* id_hash

Definition at line 213 of file blenkernel/intern/mask.cc.

IDType_ID_MSK

IDTypeInfo IDType_ID_MSK

Initial value:

= {
     ID_MSK,
     FILTER_ID_MSK,
     FILTER_ID_MC, 
     INDEX_ID_MSK,
     sizeof(Mask),
     "Mask",
     N_("masks"),
     BLT_I18NCONTEXT_ID_MASK,
     IDTYPE_FLAGS_APPEND_IS_REUSABLE,
     nullptr,
 
     nullptr,
     mask_copy_data,
     mask_free_data,
     nullptr,
     mask_foreach_id,
     nullptr,
     nullptr,
     nullptr,
 
     mask_blend_write,
     mask_blend_read_data,
     nullptr,
 
     nullptr,
 
     nullptr,
}

Definition at line 181 of file blenkernel/intern/mask.cc.

LOG

CLG_LogRef LOG = {"bke.mask"}

static

Definition at line 51 of file blenkernel/intern/mask.cc.

Referenced by 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().

[struct]

struct { ... } mask_clipboard

Referenced by BKE_mask_clipboard_copy_from_layer(), BKE_mask_clipboard_is_empty(), BKE_mask_clipboard_paste_to_layer(), and mask_clipboard_free_ex().

splines

ListBase splines

Definition at line 212 of file blenkernel/intern/mask.cc.