BKE_gpencil_legacy.h File Reference

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Macros
#define	GPENCIL_SIMPLIFY(scene)
#define	GPENCIL_SIMPLIFY_ONPLAY(playing)
#define	GPENCIL_SIMPLIFY_FILL(scene, playing)
#define	GPENCIL_SIMPLIFY_FX(scene, playing)
#define	GPENCIL_SIMPLIFY_TINT(scene)
#define	GPENCIL_SIMPLIFY_AA(scene)
#define	GPENCIL_USE_VERTEX_COLOR(toolsettings)
#define	GPENCIL_ALPHA_OPACITY_THRESH   0.001f
#define	GPENCIL_STRENGTH_MIN   0.003f

Typedefs
typedef enum eGP_GetFrame_Mode	eGP_GetFrame_Mode

Enumerations
enum	eGP_GetFrame_Mode { GP_GETFRAME_USE_PREV = 0 , GP_GETFRAME_ADD_NEW = 1 , GP_GETFRAME_ADD_COPY = 2 }

Functions
void	BKE_gpencil_free_point_weights (struct MDeformVert *dvert)
void	BKE_gpencil_free_stroke_weights (struct bGPDstroke *gps)
void	BKE_gpencil_free_stroke_editcurve (struct bGPDstroke *gps)
void	BKE_gpencil_free_stroke (struct bGPDstroke *gps)
bool	BKE_gpencil_free_strokes (struct bGPDframe *gpf)
void	BKE_gpencil_free_frames (struct bGPDlayer *gpl)
void	BKE_gpencil_free_layers (struct ListBase *list)
void	BKE_gpencil_free_legacy_palette_data (struct ListBase *list)
void	BKE_gpencil_free_data (struct bGPdata *gpd, bool free_all)
void	BKE_gpencil_free_layer_masks (struct bGPDlayer *gpl)
void	BKE_gpencil_tag (struct bGPdata *gpd)
struct bGPDframe *	BKE_gpencil_frame_addnew (struct bGPDlayer *gpl, int cframe)
struct bGPDframe *	BKE_gpencil_frame_addcopy (struct bGPDlayer *gpl, int cframe)
struct bGPDlayer *	BKE_gpencil_layer_addnew (struct bGPdata *gpd, const char *name, bool setactive, bool add_to_header)
struct bGPdata *	BKE_gpencil_data_addnew (struct Main *bmain, const char name[])
struct bGPDframe *	BKE_gpencil_frame_duplicate (const struct bGPDframe *gpf_src, bool dup_strokes)
struct bGPDlayer *	BKE_gpencil_layer_duplicate (const struct bGPDlayer *gpl_src, bool dup_frames, bool dup_strokes)
struct bGPDstroke *	BKE_gpencil_stroke_duplicate (struct bGPDstroke *gps_src, bool dup_points, bool dup_curve)
struct bGPdata *	BKE_gpencil_data_duplicate (struct Main *bmain, const struct bGPdata *gpd, bool internal_copy)
bool	BKE_gpencil_layer_is_editable (const struct bGPDlayer *gpl)
struct bGPDframe *	BKE_gpencil_layer_frame_get (struct bGPDlayer *gpl, int cframe, eGP_GetFrame_Mode addnew)
struct bGPDframe *	BKE_gpencil_layer_frame_find (struct bGPDlayer *gpl, int cframe)
bool	BKE_gpencil_layer_frame_delete (struct bGPDlayer *gpl, struct bGPDframe *gpf)
struct bGPDlayer *	BKE_gpencil_layer_named_get (struct bGPdata *gpd, const char *name)
struct bGPDlayer *	BKE_gpencil_layer_active_get (struct bGPdata *gpd)
void	BKE_gpencil_layer_active_set (struct bGPdata *gpd, struct bGPDlayer *active)
void	BKE_gpencil_layer_delete (struct bGPdata *gpd, struct bGPDlayer *gpl)
void	BKE_gpencil_layer_frames_sort (struct bGPDlayer *gpl, bool *r_has_duplicate_frames)
void	BKE_gpencil_brush_material_set (struct Brush *brush, struct Material *material)
void	BKE_gpencil_stroke_weights_duplicate (struct bGPDstroke *gps_src, struct bGPDstroke *gps_dst)
void	BKE_gpencil_palette_ensure (struct Main *bmain, struct Scene *scene)
void	BKE_gpencil_blend_read_data (struct BlendDataReader *reader, struct bGPdata *gpd)

Macro Definition Documentation

GPENCIL_ALPHA_OPACITY_THRESH

#define GPENCIL_ALPHA_OPACITY_THRESH   0.001f

Definition at line 148 of file BKE_gpencil_legacy.h.

GPENCIL_SIMPLIFY

#define GPENCIL_SIMPLIFY

(

scene

)

Value:

((scene->r.mode & R_SIMPLIFY) && (scene->r.simplify_gpencil & SIMPLIFY_GPENCIL_ENABLE))

Definition at line 32 of file BKE_gpencil_legacy.h.

GPENCIL_SIMPLIFY_AA

#define GPENCIL_SIMPLIFY_AA

(

scene

)

Value:

(GPENCIL_SIMPLIFY(scene) && (scene->r.simplify_gpencil & SIMPLIFY_GPENCIL_AA))

Definition at line 45 of file BKE_gpencil_legacy.h.

Referenced by blender::draw::gpencil::Instance::begin_sync().

GPENCIL_SIMPLIFY_FILL

#define GPENCIL_SIMPLIFY_FILL	(		scene,
			playing )

Value:

((GPENCIL_SIMPLIFY_ONPLAY(playing) && GPENCIL_SIMPLIFY(scene) && \
  (scene->r.simplify_gpencil & SIMPLIFY_GPENCIL_FILL)))

Definition at line 37 of file BKE_gpencil_legacy.h.

Referenced by blender::draw::gpencil::Instance::begin_sync().

GPENCIL_SIMPLIFY_FX

#define GPENCIL_SIMPLIFY_FX	(		scene,
			playing )

Value:

((GPENCIL_SIMPLIFY_ONPLAY(playing) && GPENCIL_SIMPLIFY(scene) && \
  (scene->r.simplify_gpencil & SIMPLIFY_GPENCIL_FX)))

Definition at line 40 of file BKE_gpencil_legacy.h.

Referenced by blender::draw::gpencil::Instance::begin_sync().

GPENCIL_SIMPLIFY_ONPLAY

#define GPENCIL_SIMPLIFY_ONPLAY

(

playing

)

Value:

(((playing == true) && (scene->r.simplify_gpencil & SIMPLIFY_GPENCIL_ON_PLAY)) || \
 ((scene->r.simplify_gpencil & SIMPLIFY_GPENCIL_ON_PLAY) == 0))

Definition at line 34 of file BKE_gpencil_legacy.h.

GPENCIL_SIMPLIFY_TINT

#define GPENCIL_SIMPLIFY_TINT

(

scene

)

Value:

(GPENCIL_SIMPLIFY(scene) && (scene->r.simplify_gpencil & SIMPLIFY_GPENCIL_TINT))

Definition at line 43 of file BKE_gpencil_legacy.h.

GPENCIL_STRENGTH_MIN

#define GPENCIL_STRENGTH_MIN   0.003f

Definition at line 149 of file BKE_gpencil_legacy.h.

Referenced by annotation_stroke_newfrombuffer().

GPENCIL_USE_VERTEX_COLOR

#define GPENCIL_USE_VERTEX_COLOR

(

toolsettings

)

Value:

(((toolsettings)->gp_paint->mode == GPPAINT_FLAG_USE_VERTEXCOLOR))

Definition at line 49 of file BKE_gpencil_legacy.h.

Typedef Documentation

eGP_GetFrame_Mode

typedef enum eGP_GetFrame_Mode eGP_GetFrame_Mode

Enumeration Type Documentation

eGP_GetFrame_Mode

enum eGP_GetFrame_Mode

Enumerator
GP_GETFRAME_USE_PREV
GP_GETFRAME_ADD_NEW
GP_GETFRAME_ADD_COPY

Definition at line 161 of file BKE_gpencil_legacy.h.

Function Documentation

BKE_gpencil_blend_read_data()

void BKE_gpencil_blend_read_data	(	struct BlendDataReader *	reader,
		struct bGPdata *	gpd )

Definition at line 183 of file gpencil_legacy.cc.

References BKE_defvert_blend_read(), BLO_read_pointer_array(), BLO_read_struct, BLO_read_struct_array, BLO_read_struct_list, bGPdata::flag, GP_DATA_STROKE_EDITMODE, GP_DATA_STROKE_PAINTMODE, GP_DATA_STROKE_SCULPTMODE, GP_DATA_STROKE_VERTEXMODE, GP_DATA_STROKE_WEIGHTMODE, ID_IS_LINKED, bGPdata::layers, LISTBASE_FOREACH, bGPdata::mat, bGPdata::runtime, bGPdata_Runtime::sbuffer, bGPdata_Runtime::sbuffer_size, bGPdata_Runtime::sbuffer_used, bGPDcurve::tot_curve_points, bGPdata::totcol, and bGPdata::vertex_group_names.

Referenced by greasepencil_blend_read_data(), image_space_blend_read_data(), blender::ed::space_node::node_space_blend_read_data(), blender::ed::vse::sequencer_space_blend_read_data(), and view3d_space_blend_read_data().

BKE_gpencil_brush_material_set()

void BKE_gpencil_brush_material_set	(	struct Brush *	brush,
		struct Material *	material )

Set grease pencil brush material.

Parameters

brush	Brush
material	Material

Definition at line 1146 of file gpencil_legacy.cc.

References BKE_brush_tag_unsaved_changes(), BLI_assert, Brush::gpencil_settings, Material::id, id_us_min(), id_us_plus(), and BrushGpencilSettings::material.

BKE_gpencil_data_addnew()

struct bGPdata * BKE_gpencil_data_addnew	(	struct Main *	bmain,
		const char	name[] )

Add a new grease pencil data-block.

Parameters

bmain	Main pointer
name	Name of the datablock

Returns

Pointer to new data-block

Definition at line 648 of file gpencil_legacy.cc.

References ARRAY_SET_ITEMS, BKE_libblock_alloc(), bGPgrid::color, bGPdata::curve_edit_corner_angle, bGPdata::curve_edit_resolution, bGPdata::curve_edit_threshold, bGPdata::flag, bGPdata::gcolor_next, bGPdata::gcolor_prev, GP_DATA_CURVE_ADAPTIVE_RESOLUTION, GP_DATA_DISPINFO, GP_DATA_EXPAND, GP_DATA_SHOW_ONIONSKINS, GP_DATA_VIEWALIGN, GP_DEFAULT_CURVE_EDIT_CORNER_ANGLE, GP_DEFAULT_CURVE_ERROR, GP_DEFAULT_CURVE_RESOLUTION, GP_DEFAULT_GRID_LINES, GP_DEFAULT_PIX_FACTOR, GP_ONION_FADE, GP_ONION_GHOST_NEXTCOL, GP_ONION_GHOST_PREVCOL, GP_ONION_MODE_RELATIVE, bGPdata::grid, bGPdata::gstep, bGPdata::gstep_next, ID_GD_LEGACY, bGPdata::line_color, bGPgrid::lines, name, bGPdata::onion_factor, bGPdata::onion_flag, bGPdata::onion_keytype, bGPdata::onion_mode, bGPdata::pixfactor, bGPgrid::scale, and bGPdata::zdepth_offset.

Referenced by annotation_session_initdata(), gpencil_data_add_exec(), gpencil_layer_add_exec(), and view3d_ruler_gpencil_ensure().

BKE_gpencil_data_duplicate()

struct bGPdata * BKE_gpencil_data_duplicate	(	struct Main *	bmain,
		const struct bGPdata *	gpd,
		bool	internal_copy )

Make a copy of a given gpencil data-block.

XXX: Should this be deprecated?

BKE_gpencil_frame_addcopy()

struct bGPDframe * BKE_gpencil_frame_addcopy	(	struct bGPDlayer *	gpl,
		int	cframe )

Add a copy of the active gp-frame to the given layer.

Parameters

gpl	Grease pencil layer
cframe	Frame number

Returns

Pointer to new frame

Definition at line 510 of file gpencil_legacy.cc.

References bGPDlayer::actframe, BKE_gpencil_frame_addnew(), BKE_gpencil_frame_duplicate(), BKE_gpencil_free_strokes(), BLI_addtail(), BLI_insertlinkbefore(), bGPDframe::framenum, bGPDlayer::frames, LISTBASE_FOREACH, and MEM_freeN().

Referenced by BKE_gpencil_layer_frame_get().

BKE_gpencil_frame_addnew()

struct bGPDframe * BKE_gpencil_frame_addnew	(	struct bGPDlayer *	gpl,
		int	cframe )

Add a new gp-frame to the given layer.

Parameters

gpl	Grease pencil layer
cframe	Frame number

Returns

Pointer to new frame

Definition at line 457 of file gpencil_legacy.cc.

References BLI_addtail(), BLI_assert, BLI_insertlinkbefore(), CLOG_ERROR, ListBase::first, bGPDframe::framenum, bGPDlayer::frames, LOG, MEM_callocN(), MEM_freeN(), bGPDframe::next, and state.

Referenced by BKE_gpencil_frame_addcopy(), and BKE_gpencil_layer_frame_get().

BKE_gpencil_frame_duplicate()

struct bGPDframe * BKE_gpencil_frame_duplicate	(	const struct bGPDframe *	gpf_src,
		bool	dup_strokes )

Make a copy of a given gpencil frame.

Parameters

gpf_src

Source grease pencil frame

Returns

Pointer to new frame

Referenced by do_versions_after_linking_290(), ED_gpencil_anim_copybuf_copy(), and ED_gpencil_layer_frames_duplicate().

BKE_gpencil_free_data()

void BKE_gpencil_free_data	(	struct bGPdata *	gpd,
		bool	free_all )

Free (or release) any data used by this grease pencil (does not free the gpencil itself).

Definition at line 437 of file gpencil_legacy.cc.

References BKE_gpencil_free_layers(), BKE_gpencil_free_legacy_palette_data(), BLI_freelistN(), bGPdata::layers, bGPdata::mat, MEM_SAFE_FREE, and bGPdata::vertex_group_names.

Referenced by animchannels_delete_exec(), gpencil_layer_remove_exec(), greasepencil_free_data(), and blender::ed::vse::sequencer_free().

BKE_gpencil_free_frames()

void BKE_gpencil_free_frames

(

struct bGPDlayer *

gpl

)

Free all of a gp-layer's frames.

Definition at line 374 of file gpencil_legacy.cc.

References bGPDlayer::actframe, BKE_gpencil_free_strokes(), BLI_freelinkN(), ListBase::first, bGPDlayer::frames, and bGPDframe::next.

Referenced by BKE_gpencil_free_layers(), and BKE_gpencil_layer_delete().

BKE_gpencil_free_layer_masks()

void BKE_gpencil_free_layer_masks

(

struct bGPDlayer *

gpl

)

Definition at line 394 of file gpencil_legacy.cc.

References BLI_freelinkN(), ListBase::first, mask(), and bGPDlayer::mask_layers.

Referenced by BKE_gpencil_free_layers(), and BKE_gpencil_layer_delete().

BKE_gpencil_free_layers()

void BKE_gpencil_free_layers

(

struct ListBase *

list

)

Free all of the gp-layers for a viewport (list should be &gpd->layers or so).

Definition at line 405 of file gpencil_legacy.cc.

References BKE_gpencil_free_frames(), BKE_gpencil_free_layer_masks(), BLI_freelinkN(), ListBase::first, and bGPDlayer::next.

Referenced by BKE_gpencil_free_data(), and ED_gpencil_anim_copybuf_free().

BKE_gpencil_free_legacy_palette_data()

void BKE_gpencil_free_legacy_palette_data

(

struct ListBase *

list

)

Free all of the palettes & colors (list should be &gpd->palettes or so).

Definition at line 428 of file gpencil_legacy.cc.

References BLI_freelistN(), BLI_listbase_clear(), LISTBASE_FOREACH_MUTABLE, and MEM_freeN().

Referenced by BKE_gpencil_free_data().

BKE_gpencil_free_point_weights()

void BKE_gpencil_free_point_weights

(

struct MDeformVert *

dvert

)

Definition at line 300 of file gpencil_legacy.cc.

References MDeformVert::dw, and MEM_SAFE_FREE.

Referenced by BKE_gpencil_free_stroke_weights().

BKE_gpencil_free_stroke()

void BKE_gpencil_free_stroke

(

struct bGPDstroke *

gps

)

Free stroke, doesn't unlink from any ListBase.

Definition at line 338 of file gpencil_legacy.cc.

References BKE_gpencil_free_stroke_editcurve(), BKE_gpencil_free_stroke_weights(), bGPDstroke::dvert, bGPDstroke::editcurve, MEM_freeN(), bGPDstroke::points, and bGPDstroke::triangles.

Referenced by BKE_gpencil_free_strokes(), BKE_gpencil_stroke_delete_tagged_points(), and gpencil_stroke_join_islands().

BKE_gpencil_free_stroke_editcurve()

void BKE_gpencil_free_stroke_editcurve

(

struct bGPDstroke *

gps

)

Definition at line 324 of file gpencil_legacy.cc.

References bGPDcurve::curve_points, bGPDstroke::editcurve, and MEM_freeN().

Referenced by BKE_gpencil_free_stroke().

BKE_gpencil_free_stroke_weights()

void BKE_gpencil_free_stroke_weights

(

struct bGPDstroke *

gps

)

Definition at line 308 of file gpencil_legacy.cc.

References BKE_gpencil_free_point_weights(), bGPDstroke::dvert, i, and bGPDstroke::totpoints.

Referenced by annotation_free_stroke(), and BKE_gpencil_free_stroke().

BKE_gpencil_free_strokes()

bool BKE_gpencil_free_strokes

(

struct bGPDframe *

gpf

)

Free strokes belonging to a gp-frame.

Definition at line 361 of file gpencil_legacy.cc.

References BKE_gpencil_free_stroke(), BLI_listbase_clear(), BLI_listbase_is_empty(), LISTBASE_FOREACH_MUTABLE, and bGPDframe::strokes.

Referenced by BKE_gpencil_frame_addcopy(), BKE_gpencil_free_frames(), BKE_gpencil_layer_frame_delete(), and view3d_ruler_to_gpencil().

BKE_gpencil_layer_active_get()

struct bGPDlayer * BKE_gpencil_layer_active_get

(

struct bGPdata *

gpd

)

Get the active grease pencil layer for editing.

Parameters

gpd	Grease pencil data-block

Returns

Pointer to layer

Definition at line 1087 of file gpencil_legacy.cc.

References ELEM, ListBase::first, GP_LAYER_ACTIVE, bGPdata::layers, and LISTBASE_FOREACH.

Referenced by annotation_actframe_delete_poll(), annotation_paint_initstroke(), BKE_gpencil_layer_addnew(), ED_gpencil_set_active_channel(), gpencil_actframe_delete_exec(), gpencil_active_layer_annotation_poll(), gpencil_layer_move_exec(), gpencil_layer_remove_exec(), and screen_ctx_active_annotation_layer().

BKE_gpencil_layer_active_set()

void BKE_gpencil_layer_active_set	(	struct bGPdata *	gpd,
		struct bGPDlayer *	active )

Set active grease pencil layer.

Parameters

gpd	Grease pencil data-block
active	Grease pencil layer to set as active

Definition at line 1105 of file gpencil_legacy.cc.

References active, ELEM, ListBase::first, bGPdata::flag, bGPDlayer::flag, GP_DATA_AUTOLOCK_LAYERS, GP_LAYER_ACTIVE, GP_LAYER_LOCKED, bGPdata::layers, and LISTBASE_FOREACH.

Referenced by BKE_gpencil_layer_addnew(), click_select_channel_gplayer(), ED_gpencil_set_active_channel(), gpencil_layer_remove_exec(), blender::ed::outliner::namebutton_fn(), and blender::ed::outliner::tree_element_gplayer_activate().

BKE_gpencil_layer_addnew()

struct bGPDlayer * BKE_gpencil_layer_addnew	(	struct bGPdata *	gpd,
		const char *	name,
		bool	setactive,
		bool	add_to_header )

Add a new gp-layer and make it the active layer.

Parameters

gpd	Grease pencil data-block
name	Name of the layer
setactive	Set as active
add_to_header	Used to force the layer added at header

Returns

Pointer to new layer

Definition at line 564 of file gpencil_legacy.cc.

References ARRAY_SET_ITEMS, BKE_gpencil_layer_active_get(), BKE_gpencil_layer_active_set(), BLI_addhead(), BLI_addtail(), BLI_insertlinkafter(), BLI_uniquename(), bGPDlayer::color, copy_v3_fl(), copy_v4_v4(), DATA_, bGPdata::flag, bGPDlayer::flag, bGPDlayer::gcolor_next, bGPDlayer::gcolor_prev, GP_DATA_ANNOTATIONS, GP_LAYER_ONIONSKIN, GP_LAYER_USE_LIGHTS, bGPDlayer::info, invert_m4_m4(), bGPDlayer::layer_invmat, bGPDlayer::layer_mat, bGPdata::layers, loc_eul_size_to_mat4(), bGPDlayer::location, MEM_callocN(), name, offsetof, bGPDlayer::onion_flag, bGPDlayer::opacity, bGPDlayer::rotation, bGPDlayer::scale, STRNCPY_UTF8, bGPDlayer::thickness, U, bGPDlayer::vertex_paint_opacity, and zero_v3().

Referenced by annotation_paint_initstroke(), gpencil_data_add_exec(), gpencil_layer_add_exec(), and view3d_ruler_to_gpencil().

BKE_gpencil_layer_delete()

void BKE_gpencil_layer_delete	(	struct bGPdata *	gpd,
		struct bGPDlayer *	gpl )

Delete grease pencil layer.

Parameters

gpd	Grease pencil data-block
gpl	Grease pencil layer

Definition at line 1127 of file gpencil_legacy.cc.

References BKE_gpencil_free_frames(), BKE_gpencil_free_layer_masks(), BKE_icon_delete(), BLI_freelinkN(), ELEM, bGPDlayer_Runtime::icon_id, bGPdata::layers, and bGPDlayer::runtime.

Referenced by animchannels_delete_exec(), and gpencil_layer_remove_exec().

BKE_gpencil_layer_duplicate()

struct bGPDlayer * BKE_gpencil_layer_duplicate	(	const struct bGPDlayer *	gpl_src,
		bool	dup_frames,
		bool	dup_strokes )

Make a copy of a given gpencil layer.

Parameters

gpl_src

Source grease pencil layer

Returns

Pointer to new layer

BKE_gpencil_layer_frame_delete()

bool BKE_gpencil_layer_frame_delete	(	struct bGPDlayer *	gpl,
		struct bGPDframe *	gpf )

Delete the given frame from a layer.

Parameters

gpl	Grease pencil layer
gpf	Grease pencil frame

Returns

True if delete was done

Definition at line 1030 of file gpencil_legacy.cc.

References bGPDlayer::actframe, BKE_gpencil_free_strokes(), BLI_freelinkN(), ELEM, bGPDlayer::frames, and bGPDframe::prev.

Referenced by ED_gpencil_anim_copybuf_paste(), ED_gpencil_layer_frames_delete(), gpencil_actframe_delete_exec(), and blender::ed::transform::posttrans_gpd_clean().

BKE_gpencil_layer_frame_find()

struct bGPDframe * BKE_gpencil_layer_frame_find	(	struct bGPDlayer *	gpl,
		int	cframe )

Look up the gp-frame on the requested frame number, but don't add a new one.

Parameters

gpl	Grease pencil layer
cframe	Frame number

Returns

Pointer to frame

Definition at line 853 of file gpencil_legacy.cc.

References bGPDlayer::frames, and LISTBASE_FOREACH_BACKWARD.

Referenced by ED_gpencil_select_frame().

BKE_gpencil_layer_frame_get()

struct bGPDframe * BKE_gpencil_layer_frame_get	(	struct bGPDlayer *	gpl,
		int	cframe,
		eGP_GetFrame_Mode	addnew )

Get the appropriate gp-frame from a given layer

• this sets the layer's actframe var (if allowed to)
• extension beyond range (if first gp-frame is after all frame in interest and cannot add)

Parameters

gpl	Grease pencil layer
cframe	Frame number
addnew	Add option

Returns

Pointer to new frame

Definition at line 867 of file gpencil_legacy.cc.

References abs, bGPDlayer::actframe, BKE_gpencil_frame_addcopy(), BKE_gpencil_frame_addnew(), CLOG_STR_ERROR, ListBase::first, bGPDframe::flag, bGPDlayer::flag, bGPDframe::framenum, bGPDlayer::frames, GP_FRAME_PAINT, GP_GETFRAME_ADD_COPY, GP_LAYER_FRAMELOCK, ListBase::last, LOG, bGPDframe::next, and bGPDframe::prev.

Referenced by annotation_draw_data_layers(), annotation_paint_initstroke(), ED_gpencil_anim_copybuf_paste(), gpencil_actframe_delete_exec(), insert_gpencil_key(), view3d_ruler_from_gpencil(), and view3d_ruler_to_gpencil().

BKE_gpencil_layer_frames_sort()

void BKE_gpencil_layer_frames_sort	(	struct bGPDlayer *	gpl,
		bool *	r_has_duplicate_frames )

Sort grease pencil frames.

Parameters

gpl	Grease pencil layer
r_has_duplicate_frames	Duplicated frames flag

Definition at line 1082 of file gpencil_legacy.cc.

References BLI_listbase_sort_r(), bGPDlayer::frames, and gpencil_cb_cmp_frame().

Referenced by ANIM_animdata_update(), and blender::ed::transform::posttrans_gpd_clean().

BKE_gpencil_layer_is_editable()

bool BKE_gpencil_layer_is_editable

(

const struct bGPDlayer *

gpl

)

Check if the given layer is able to be edited or not.

Parameters

gpl	Grease pencil layer

Returns

True if layer is editable

Referenced by annotation_paint_initstroke().

BKE_gpencil_layer_named_get()

struct bGPDlayer * BKE_gpencil_layer_named_get	(	struct bGPdata *	gpd,
		const char *	name )

Get layer by name

Parameters

gpd	Grease pencil data-block
name	Layer name

Returns

Pointer to layer

Definition at line 1053 of file gpencil_legacy.cc.

References BLI_findstring(), bGPdata::layers, name, and offsetof.

BKE_gpencil_palette_ensure()

void BKE_gpencil_palette_ensure	(	struct Main *	bmain,
		struct Scene *	scene )

Create a default palette.

Parameters

bmain	Main pointer
scene	Scene

Definition at line 1162 of file gpencil_legacy.cc.

References ARRAY_SIZE, BKE_paint_palette_set(), BKE_palette_add(), BKE_palette_color_add(), BLI_assert, BLI_findstring(), PaletteColor::color, ListBase::first, ToolSettings::gp_paint, ToolSettings::gp_vertexpaint, hex_to_rgb(), i, Palette::id, id_us_min(), IMB_colormanagement_srgb_to_scene_linear_v3(), name, offsetof, GpPaint::paint, GpVertexPaint::paint, Paint::palette, Main::palettes, and Scene::toolsettings.

Referenced by BLO_update_defaults_startup_blend(), blender::ed::greasepencil::paintmode_toggle_exec(), and blender::ed::greasepencil::vertexmode_toggle_exec().

BKE_gpencil_stroke_duplicate()

struct bGPDstroke * BKE_gpencil_stroke_duplicate	(	struct bGPDstroke *	gps_src,
		bool	dup_points,
		bool	dup_curve )

Make a copy of a given grease-pencil stroke.

Parameters

gps_src	Source grease pencil strokes.
dup_points	Duplicate points data.
dup_curve	Duplicate curve data.

Returns

Pointer to new stroke.

Definition at line 710 of file gpencil_legacy.cc.

References BKE_gpencil_stroke_weights_duplicate(), bGPDstroke::dvert, bGPDstroke::editcurve, MEM_dupallocN(), bGPDstroke::next, bGPDstroke::points, bGPDstroke::prev, and bGPDstroke::triangles.

Referenced by annotation_stroke_newfrombuffer(), BKE_gpencil_frame_duplicate(), BKE_gpencil_stroke_delete_tagged_points(), ED_gpencil_anim_copybuf_paste(), and gpencil_stroke_join_islands().

BKE_gpencil_stroke_weights_duplicate()

void BKE_gpencil_stroke_weights_duplicate	(	struct bGPDstroke *	gps_src,
		struct bGPDstroke *	gps_dst )

Make a copy of a given gpencil weights.

Parameters

gps_src	Source grease pencil stroke
gps_dst	Destination grease pencil stroke

Definition at line 700 of file gpencil_legacy.cc.

References BKE_defvert_array_copy(), BLI_assert, bGPDstroke::dvert, and bGPDstroke::totpoints.

Referenced by BKE_gpencil_stroke_duplicate().

BKE_gpencil_tag()

void BKE_gpencil_tag

(

struct bGPdata *

gpd

)

Tag data-block for depsgraph update. Wrapper to avoid include Depsgraph tag functions in other modules.

Parameters

gpd	Grease pencil data-block.

Definition at line 449 of file gpencil_legacy.cc.

References DEG_id_tag_update(), bGPdata::id, ID_RECALC_GEOMETRY, and ID_RECALC_TRANSFORM.

Referenced by insert_gpencil_key().