editaction_gpencil.cc File Reference

#include <cmath>
#include <cstddef>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include "MEM_guardedalloc.h"
#include "BLI_blenlib.h"
#include "BLI_utildefines.h"
#include "DNA_gpencil_legacy_types.h"
#include "DNA_scene_types.h"
#include "BKE_gpencil_legacy.h"
#include "ED_anim_api.hh"
#include "ED_gpencil_legacy.hh"
#include "ED_keyframes_edit.hh"
#include "ED_markers.hh"
#include "WM_api.hh"
#include "DEG_depsgraph.hh"

Go to the source code of this file.

Functions
bool	ED_gpencil_layer_frames_looper (bGPDlayer *gpl, Scene *scene, bool(*gpf_cb)(bGPDframe *, Scene *))
void	ED_gpencil_layer_make_cfra_list (bGPDlayer *gpl, ListBase *elems, bool onlysel)
bool	ED_gpencil_layer_frame_select_check (const bGPDlayer *gpl)
static void	gpencil_frame_select (bGPDframe *gpf, short select_mode)
void	ED_gpencil_select_frames (bGPDlayer *gpl, short select_mode)
void	ED_gpencil_layer_frame_select_set (bGPDlayer *gpl, short mode)
void	ED_gpencil_select_frame (bGPDlayer *gpl, int selx, short select_mode)
void	ED_gpencil_layer_frames_select_box (bGPDlayer *gpl, float min, float max, short select_mode)
void	ED_gpencil_layer_frames_select_region (KeyframeEditData *ked, bGPDlayer *gpl, short tool, short select_mode)
void	ED_gpencil_set_active_channel (bGPdata *gpd, bGPDlayer *gpl)
bool	ED_gpencil_layer_frames_delete (bGPDlayer *gpl)
void	ED_gpencil_layer_frames_duplicate (bGPDlayer *gpl)
void	ED_gpencil_layer_frames_keytype_set (bGPDlayer *gpl, short type)
void	ED_gpencil_anim_copybuf_free ()
bool	ED_gpencil_anim_copybuf_copy (bAnimContext *ac)
bool	ED_gpencil_anim_copybuf_paste (bAnimContext *ac, const short offset_mode)
static bool	gpencil_frame_snap_nearest (bGPDframe *, Scene *)
static bool	gpencil_frame_snap_nearestsec (bGPDframe *gpf, Scene *scene)
static bool	gpencil_frame_snap_cframe (bGPDframe *gpf, Scene *scene)
static bool	gpencil_frame_snap_nearmarker (bGPDframe *gpf, Scene *scene)
void	ED_gpencil_layer_snap_frames (bGPDlayer *gpl, Scene *scene, short mode)
static bool	gpencil_frame_mirror_cframe (bGPDframe *gpf, Scene *scene)
static bool	gpencil_frame_mirror_yaxis (bGPDframe *gpf, Scene *)
static bool	gpencil_frame_mirror_xaxis (bGPDframe *gpf, Scene *)
static bool	gpencil_frame_mirror_marker (bGPDframe *gpf, Scene *scene)
void	ED_gpencil_layer_mirror_frames (bGPDlayer *gpl, Scene *scene, short mode)

Variables
static ListBase	gpencil_anim_copybuf = {nullptr, nullptr}
static int	gpencil_anim_copy_firstframe = 999999999
static int	gpencil_anim_copy_lastframe = -999999999
static int	gpencil_anim_copy_cfra = 0

Function Documentation

ED_gpencil_anim_copybuf_copy()

bool ED_gpencil_anim_copybuf_copy

(

bAnimContext *

ac

)

This function adds data to the copy/paste buffer, freeing existing data first Only the selected GP-layers get their selected keyframes copied.

Returns whether the copy operation was successful or not.

Definition at line 316 of file editaction_gpencil.cc.

References ANIM_animdata_filter(), ANIM_animdata_freelist(), ANIMFILTER_DATA_VISIBLE, ANIMFILTER_LIST_VISIBLE, ANIMFILTER_NODUPLIS, ANIMTYPE_GPLAYER, BKE_gpencil_frame_duplicate(), BLI_addtail(), BLI_assert, BLI_listbase_is_empty(), BLI_movelisttolist(), bAnimContext::data, bAnimContext::datatype, ED_gpencil_anim_copybuf_free(), filter(), ListBase::first, bGPDlayer::frames, GP_FRAME_SELECT, gpencil_anim_copy_cfra, gpencil_anim_copy_firstframe, gpencil_anim_copy_lastframe, gpencil_anim_copybuf, bGPDlayer::info, LISTBASE_FOREACH, MEM_callocN, bAnimContext::scene, and STRNCPY.

Referenced by actkeys_copy_exec().

ED_gpencil_anim_copybuf_free()

void ED_gpencil_anim_copybuf_free

(

)

This function frees any MEM_calloc'ed copy/paste buffer data.

Definition at line 306 of file editaction_gpencil.cc.

References BKE_gpencil_free_layers(), BLI_listbase_clear(), gpencil_anim_copy_cfra, gpencil_anim_copy_firstframe, gpencil_anim_copy_lastframe, and gpencil_anim_copybuf.

Referenced by ED_gpencil_anim_copybuf_copy(), and WM_exit_ex().

ED_gpencil_anim_copybuf_paste()

bool ED_gpencil_anim_copybuf_paste	(	bAnimContext *	ac,
		short	offset_mode )

Pastes keyframes from buffer, and reports success.

Definition at line 384 of file editaction_gpencil.cc.

References ANIM_animdata_filter(), ANIM_animdata_freelist(), ANIMFILTER_DATA_VISIBLE, ANIMFILTER_FOREDIT, ANIMFILTER_LIST_VISIBLE, ANIMFILTER_NODUPLIS, ANIMFILTER_SEL, ANIMTYPE_GPLAYER, BKE_gpencil_layer_frame_delete(), BKE_gpencil_layer_frame_get(), BKE_gpencil_stroke_duplicate(), BLI_addtail(), BLI_listbase_is_empty(), bAnimContext::data, bAnimContext::datatype, DEG_id_tag_update(), filter(), ListBase::first, bGPDframe::framenum, bGPDlayer::frames, GP_GETFRAME_ADD_NEW, gpencil_anim_copy_cfra, gpencil_anim_copy_firstframe, gpencil_anim_copy_lastframe, gpencil_anim_copybuf, ID_RECALC_GEOMETRY, ID_RECALC_TRANSFORM, bGPDlayer::info, bGPDframe::key_type, KEYFRAME_PASTE_OFFSET_CFRA_END, KEYFRAME_PASTE_OFFSET_CFRA_RELATIVE, KEYFRAME_PASTE_OFFSET_CFRA_START, KEYFRAME_PASTE_OFFSET_NONE, ListBase::last, LISTBASE_FOREACH, bGPDlayer::next, bAnimContext::scene, STREQ, and bGPDframe::strokes.

Referenced by actkeys_paste_exec().

ED_gpencil_layer_frame_select_check()

bool ED_gpencil_layer_frame_select_check

(

const bGPDlayer *

gpl

)

Check if one of the frames in this layer is selected.

Definition at line 92 of file editaction_gpencil.cc.

References bGPDlayer::frames, GP_FRAME_SELECT, and LISTBASE_FOREACH.

Referenced by deselect_action_keys(), and duplicate_action_keys().

ED_gpencil_layer_frame_select_set()

void ED_gpencil_layer_frame_select_set	(	bGPDlayer *	gpl,
		short	mode )

Set all/none/invert select.

Definition at line 143 of file editaction_gpencil.cc.

References ED_gpencil_select_frames().

Referenced by deselect_action_keys().

ED_gpencil_layer_frames_delete()

bool ED_gpencil_layer_frames_delete

(

bGPDlayer *

gpl

)

Delete selected frames.

Definition at line 232 of file editaction_gpencil.cc.

References BKE_gpencil_layer_frame_delete(), bGPDlayer::frames, GP_FRAME_SELECT, and LISTBASE_FOREACH_MUTABLE.

Referenced by delete_action_keys().

ED_gpencil_layer_frames_duplicate()

void ED_gpencil_layer_frames_duplicate

(

bGPDlayer *

gpl

)

Duplicate selected frames from given gp-layer.

Definition at line 252 of file editaction_gpencil.cc.

References BKE_gpencil_frame_duplicate(), BLI_insertlinkafter(), bGPDlayer::frames, GP_FRAME_SELECT, and LISTBASE_FOREACH_MUTABLE.

Referenced by duplicate_action_keys().

ED_gpencil_layer_frames_keytype_set()

void ED_gpencil_layer_frames_keytype_set	(	bGPDlayer *	gpl,
		short	type )

Set keyframe type for selected frames from given gp-layer

Parameters

type	The type of keyframe (eBezTriple_KeyframeType) to set selected frames to.

Definition at line 275 of file editaction_gpencil.cc.

References bGPDlayer::frames, GP_FRAME_SELECT, and LISTBASE_FOREACH.

Referenced by setkeytype_action_keys().

ED_gpencil_layer_frames_looper()

bool ED_gpencil_layer_frames_looper	(	bGPDlayer *	gpl,
		Scene *	scene,
		bool(*	gpf_cb )(bGPDframe *, Scene *) )

Loops over the GP-frames for a GP-layer, and applies the given callback.

Definition at line 43 of file editaction_gpencil.cc.

References bGPDlayer::frames, and LISTBASE_FOREACH.

Referenced by ED_gpencil_layer_mirror_frames(), and ED_gpencil_layer_snap_frames().

ED_gpencil_layer_frames_select_box()

void ED_gpencil_layer_frames_select_box	(	bGPDlayer *	gpl,
		float	min,
		float	max,
		short	select_mode )

Select the frames in this layer that occur within the bounds specified.

Definition at line 169 of file editaction_gpencil.cc.

References bGPDlayer::frames, gpencil_frame_select(), IN_RANGE, LISTBASE_FOREACH, and min.

Referenced by actkeys_select_leftright(), box_select_elem(), and markers_selectkeys_between().

ED_gpencil_layer_frames_select_region()

void ED_gpencil_layer_frames_select_region	(	KeyframeEditData *	ked,
		bGPDlayer *	gpl,
		short	tool,
		short	select_mode )

Select the frames in this layer that occur within the lasso/circle region specified.

Definition at line 183 of file editaction_gpencil.cc.

References BEZT_OK_CHANNEL_CIRCLE, BEZT_OK_CHANNEL_LASSO, KeyframeEditData::channel_y, KeyframeEditData::data, bGPDlayer::frames, gpencil_frame_select(), keyframe_region_circle_test(), keyframe_region_lasso_test(), and LISTBASE_FOREACH.

Referenced by region_select_elem().

ED_gpencil_layer_make_cfra_list()

void ED_gpencil_layer_make_cfra_list	(	bGPDlayer *	gpl,
		ListBase *	elems,
		bool	onlysel )

Make a listing all the gp-frames in a layer as cfraelems.

Definition at line 67 of file editaction_gpencil.cc.

References BLI_addtail(), CfraElem::cfra, ELEM, float, bGPDlayer::frames, GP_FRAME_SELECT, LISTBASE_FOREACH, MEM_callocN, and CfraElem::sel.

Referenced by columnselect_action_keys().

ED_gpencil_layer_mirror_frames()

void ED_gpencil_layer_mirror_frames	(	bGPDlayer *	gpl,
		Scene *	scene,
		short	mode )

Mirror selected gp-frames on... TODO: mirror over a specific time.

Definition at line 634 of file editaction_gpencil.cc.

References ED_gpencil_layer_frames_looper(), gpencil_frame_mirror_cframe(), gpencil_frame_mirror_marker(), gpencil_frame_mirror_xaxis(), gpencil_frame_mirror_yaxis(), MIRROR_KEYS_CURFRAME, MIRROR_KEYS_MARKER, MIRROR_KEYS_XAXIS, and MIRROR_KEYS_YAXIS.

Referenced by mirror_action_keys().

ED_gpencil_layer_snap_frames()

void ED_gpencil_layer_snap_frames	(	bGPDlayer *	gpl,
		Scene *	scene,
		short	mode )

Snap selected frames to ....

Definition at line 534 of file editaction_gpencil.cc.

References ED_gpencil_layer_frames_looper(), gpencil_frame_snap_cframe(), gpencil_frame_snap_nearest(), gpencil_frame_snap_nearestsec(), gpencil_frame_snap_nearmarker(), SNAP_KEYS_CURFRAME, SNAP_KEYS_NEARFRAME, SNAP_KEYS_NEARMARKER, and SNAP_KEYS_NEARSEC.

Referenced by snap_action_keys().

ED_gpencil_select_frame()

void ED_gpencil_select_frame	(	bGPDlayer *	gpl,
		int	selx,
		short	select_mode )

Select the frame in this layer that occurs on this frame (there should only be one at most).

Definition at line 154 of file editaction_gpencil.cc.

References BKE_gpencil_layer_frame_find(), and gpencil_frame_select().

Referenced by actkeys_mselect_column(), actkeys_mselect_single(), and columnselect_action_keys().

ED_gpencil_select_frames()

void ED_gpencil_select_frames	(	bGPDlayer *	gpl,
		short	select_mode )

Set all/none/invert select (like above, but with SELECT_* modes).

Definition at line 130 of file editaction_gpencil.cc.

References bGPDlayer::frames, gpencil_frame_select(), and LISTBASE_FOREACH.

Referenced by actkeys_mselect_channel_only(), and ED_gpencil_layer_frame_select_set().

ED_gpencil_set_active_channel()

void ED_gpencil_set_active_channel	(	bGPdata *	gpd,
		bGPDlayer *	gpl )

Set the layer's channel as active

Definition at line 217 of file editaction_gpencil.cc.

References BKE_gpencil_layer_active_get(), BKE_gpencil_layer_active_set(), BKE_gpencil_layer_autolock_set(), bGPDlayer::flag, GP_LAYER_SELECT, NA_EDITED, NC_GPENCIL, ND_DATA, and WM_main_add_notifier().

Referenced by mouse_action_keys().

gpencil_frame_mirror_cframe()

static bool gpencil_frame_mirror_cframe ( bGPDframe * gpf, Scene * scene )

static

Definition at line 557 of file editaction_gpencil.cc.

References diff(), bGPDframe::flag, bGPDframe::framenum, and GP_FRAME_SELECT.

Referenced by ED_gpencil_layer_mirror_frames().

gpencil_frame_mirror_marker()

static bool gpencil_frame_mirror_marker ( bGPDframe * gpf, Scene * scene )

static

Definition at line 594 of file editaction_gpencil.cc.

References diff(), ED_markers_get_first_selected(), bGPDframe::flag, TimeMarker::frame, bGPDframe::framenum, GP_FRAME_SELECT, and initialized.

Referenced by ED_gpencil_layer_mirror_frames().

gpencil_frame_mirror_xaxis()

static bool gpencil_frame_mirror_xaxis ( bGPDframe * gpf, Scene *  )

static

Definition at line 581 of file editaction_gpencil.cc.

References diff(), bGPDframe::flag, bGPDframe::framenum, and GP_FRAME_SELECT.

Referenced by ED_gpencil_layer_mirror_frames().

gpencil_frame_mirror_yaxis()

static bool gpencil_frame_mirror_yaxis ( bGPDframe * gpf, Scene *  )

static

Definition at line 569 of file editaction_gpencil.cc.

References diff(), bGPDframe::flag, bGPDframe::framenum, and GP_FRAME_SELECT.

Referenced by ED_gpencil_layer_mirror_frames().

gpencil_frame_select()

static void gpencil_frame_select ( bGPDframe * gpf, short select_mode )

static

Definition at line 111 of file editaction_gpencil.cc.

References bGPDframe::flag, GP_FRAME_SELECT, SELECT_ADD, SELECT_INVERT, and SELECT_SUBTRACT.

Referenced by ED_gpencil_layer_frames_select_box(), ED_gpencil_layer_frames_select_region(), ED_gpencil_select_frame(), and ED_gpencil_select_frames().

gpencil_frame_snap_cframe()

static bool gpencil_frame_snap_cframe ( bGPDframe * gpf, Scene * scene )

static

Definition at line 517 of file editaction_gpencil.cc.

References bGPDframe::flag, bGPDframe::framenum, GP_FRAME_SELECT, and int.

Referenced by ED_gpencil_layer_snap_frames().

gpencil_frame_snap_nearest()

static bool gpencil_frame_snap_nearest ( bGPDframe * , Scene *  )

static

Definition at line 498 of file editaction_gpencil.cc.

References floor(), GP_FRAME_SELECT, and int.

Referenced by ED_gpencil_layer_snap_frames().

gpencil_frame_snap_nearestsec()

static bool gpencil_frame_snap_nearestsec ( bGPDframe * gpf, Scene * scene )

static

Definition at line 508 of file editaction_gpencil.cc.

References bGPDframe::flag, float, floorf, FPS, bGPDframe::framenum, GP_FRAME_SELECT, and int.

Referenced by ED_gpencil_layer_snap_frames().

gpencil_frame_snap_nearmarker()

static bool gpencil_frame_snap_nearmarker ( bGPDframe * gpf, Scene * scene )

static

Definition at line 525 of file editaction_gpencil.cc.

References ED_markers_find_nearest_marker_time(), bGPDframe::flag, bGPDframe::framenum, GP_FRAME_SELECT, and int.

Referenced by ED_gpencil_layer_snap_frames().

Variable Documentation

gpencil_anim_copy_cfra

int gpencil_anim_copy_cfra = 0

static

Definition at line 304 of file editaction_gpencil.cc.

Referenced by ED_gpencil_anim_copybuf_copy(), ED_gpencil_anim_copybuf_free(), and ED_gpencil_anim_copybuf_paste().

gpencil_anim_copy_firstframe

int gpencil_anim_copy_firstframe = 999999999

static

Definition at line 302 of file editaction_gpencil.cc.

Referenced by ED_gpencil_anim_copybuf_copy(), ED_gpencil_anim_copybuf_free(), and ED_gpencil_anim_copybuf_paste().

gpencil_anim_copy_lastframe

int gpencil_anim_copy_lastframe = -999999999

static

Definition at line 303 of file editaction_gpencil.cc.

Referenced by ED_gpencil_anim_copybuf_copy(), ED_gpencil_anim_copybuf_free(), and ED_gpencil_anim_copybuf_paste().

gpencil_anim_copybuf

ListBase gpencil_anim_copybuf = {nullptr, nullptr}

static

Definition at line 301 of file editaction_gpencil.cc.

Referenced by ED_gpencil_anim_copybuf_copy(), ED_gpencil_anim_copybuf_free(), and ED_gpencil_anim_copybuf_paste().