transform_convert_tracking.c File Reference

#include "DNA_space_types.h"
#include "MEM_guardedalloc.h"
#include "BLI_listbase.h"
#include "BLI_math.h"
#include "BKE_context.h"
#include "BKE_main.h"
#include "BKE_movieclip.h"
#include "BKE_node.h"
#include "BKE_node_tree_update.h"
#include "BKE_tracking.h"
#include "ED_clip.h"
#include "WM_api.h"
#include "WM_types.h"
#include "transform.h"
#include "transform_convert.h"

Go to the source code of this file.

Classes
struct	TransDataTracking
struct	TransformInitContext

Typedefs
typedef struct TransDataTracking	TransDataTracking

Enumerations
enum	transDataTracking_Mode { transDataTracking_ModeTracks = 0 , transDataTracking_ModeCurves = 1 , transDataTracking_ModePlaneTracks = 2 }

Functions
recalc Motion Tracking TransData
static void	cancelTransTracking (TransInfo *t)
static void	flushTransTracking (TransInfo *t)
static void	recalcData_tracking (TransInfo *t)
Special After Transform Tracking
static void	special_aftertrans_update__movieclip (bContext *C, TransInfo *t)

Variables
TransConvertTypeInfo	TransConvertType_Tracking

Clip Editor Motion Tracking Transform Creation
typedef struct TransformInitContext	TransformInitContext
static void	markerToTransDataInit (TransformInitContext *init_context, MovieTrackingTrack *track, MovieTrackingMarker *marker, int area, float loc[2], const float rel[2], const float off[2], const float aspect[2])
static void	trackToTransData (TransformInitContext *init_context, const int framenr, MovieTrackingTrack *track, const float aspect[2])
static void	trackToTransDataIfNeeded (TransformInitContext *init_context, const int framenr, MovieTrackingTrack *track, const float aspect[2])
static void	planeMarkerToTransDataInit (TransformInitContext *init_context, MovieTrackingPlaneTrack *plane_track, MovieTrackingPlaneMarker *plane_marker, float corner[2], const float aspect[2])
static void	planeTrackToTransData (TransformInitContext *init_context, const int framenr, MovieTrackingPlaneTrack *plane_track, const float aspect[2])
static void	planeTrackToTransDataIfNeeded (TransformInitContext *init_context, const int framenr, MovieTrackingPlaneTrack *plane_track, const float aspect[2])
static void	transDataTrackingFree (TransInfo *UNUSED(t), TransDataContainer *UNUSED(tc), TransCustomData *custom_data)
static void	createTransTrackingTracksData (bContext *C, TransInfo *t)
static void	markerToTransCurveDataInit (TransData *td, TransData2D *td2d, TransDataTracking *tdt, MovieTrackingTrack *track, MovieTrackingMarker *marker, MovieTrackingMarker *prev_marker, short coord, float size)
static void	createTransTrackingCurvesData (bContext *C, TransInfo *t)
static void	createTransTrackingData (bContext *C, TransInfo *t)

Typedef Documentation

TransDataTracking

typedef struct TransDataTracking TransDataTracking

TransformInitContext

typedef struct TransformInitContext TransformInitContext

Enumeration Type Documentation

transDataTracking_Mode

enum transDataTracking_Mode

Enumerator
transDataTracking_ModeTracks
transDataTracking_ModeCurves
transDataTracking_ModePlaneTracks

Definition at line 52 of file transform_convert_tracking.c.

Function Documentation

cancelTransTracking()

static void cancelTransTracking ( TransInfo *  t )

static

Definition at line 557 of file transform_convert_tracking.c.

References Freestyle::a, BKE_tracking_marker_get_exact(), BKE_tracking_plane_marker_get_exact(), BLI_assert, TransDataContainer::custom, TransCustomData::data, TransDataTracking::flag, MovieTrackingMarker::flag, MovieTrackingTrack::flag, MovieTrackingPlaneMarker::flag, TransDataTracking::framenr, MARKER_DISABLED, MARKER_GRAPH_SEL_X, MARKER_GRAPH_SEL_Y, MovieTrackingTrack::markers, MovieTrackingTrack::markersnr, TransDataTracking::mode, NULL, MovieTrackingTrack::pat_flag, TransDataTracking::plane_track, MovieTrackingTrack::search_flag, SELECT, t, TransDataTracking::track, TRANS_DATA_CONTAINER_FIRST_SINGLE, transDataTracking_ModeCurves, transDataTracking_ModePlaneTracks, transDataTracking_ModeTracks, and TransCustomDataContainer::type.

Referenced by flushTransTracking().

createTransTrackingCurvesData()

static void createTransTrackingCurvesData ( bContext *  C, TransInfo *  t  )

static

Definition at line 428 of file transform_convert_tracking.c.

References BKE_movieclip_get_size(), BKE_tracking_get_active_tracks(), C, CTX_wm_space_clip(), TransDataContainer::custom, TransCustomData::data, TransDataContainer::data, TransDataContainer::data_2d, TransDataContainer::data_len, ED_space_clip_get_clip(), ListBase::first, SpaceClip::flag, MovieTrackingMarker::flag, MovieTrackingTrack::flag, TransCustomData::free_cb, height, MARKER_DISABLED, MARKER_GRAPH_SEL_X, MARKER_GRAPH_SEL_Y, MovieTrackingTrack::markers, MovieTrackingTrack::markersnr, markerToTransCurveDataInit(), MEM_callocN, MovieTrackingTrack::next, SC_SHOW_GRAPH_TRACKS_MOTION, t, TRACK_LOCKED, TRACK_VIEW_SELECTED, MovieClip::tracking, TRANS_DATA_CONTAINER_FIRST_SINGLE, transDataTrackingFree(), TransCustomDataContainer::type, SpaceClip::user, and width.

Referenced by createTransTrackingData().

createTransTrackingData()

static void createTransTrackingData ( bContext *  C, TransInfo *  t  )

static

Definition at line 521 of file transform_convert_tracking.c.

References BKE_movieclip_get_size(), C, createTransTrackingCurvesData(), createTransTrackingTracksData(), CTX_wm_region(), CTX_wm_space_clip(), TransDataContainer::data_len, ED_space_clip_get_clip(), height, ARegion::regiontype, RGN_TYPE_PREVIEW, t, TRANS_DATA_CONTAINER_FIRST_SINGLE, SpaceClip::user, and width.

createTransTrackingTracksData()

static void createTransTrackingTracksData ( bContext *  C, TransInfo *  t  )

static

Definition at line 331 of file transform_convert_tracking.c.

References BKE_tracking_get_active_plane_tracks(), BKE_tracking_get_active_tracks(), C, CTX_wm_space_clip(), TransDataContainer::custom, TransCustomData::data, TransDataContainer::data, TransDataContainer::data_2d, TransDataContainer::data_len, ED_space_clip_get_clip(), ED_space_clip_get_clip_frame_number(), TransCustomData::free_cb, init_context(), LISTBASE_FOREACH, MEM_callocN, NULL, planeTrackToTransDataIfNeeded(), t, MovieClip::tracking, trackToTransDataIfNeeded(), TRANS_DATA_CONTAINER_FIRST_SINGLE, transDataTrackingFree(), and TransCustomDataContainer::type.

Referenced by createTransTrackingData().

flushTransTracking()

static void flushTransTracking ( TransInfo *  t )

static

Definition at line 619 of file transform_convert_tracking.c.

References Freestyle::a, add_v2_v2v2(), TransDataTracking::area, cancelTransTracking(), TransDataTracking::coord, copy_v2_v2(), TransDataContainer::custom, TransCustomData::data, TransDataContainer::data, TransDataContainer::data_2d, TransData2D::loc, TransData2D::loc2d, TransDataTracking::markers, TransDataTracking::markersnr, MEM_callocN, TransDataTracking::mode, negate_v2_v2(), NULL, MovieTrackingMarker::pos, TransDataTracking::prev_pos, TransDataTracking::relative, TransDataTracking::scale, TransDataTracking::smarkers, TransDataTracking::soffset, TransDataTracking::srelative, sub_v2_v2(), sub_v2_v2v2(), t, T_ALT_TRANSFORM, TFM_RESIZE, TFM_ROTATION, TFM_TRANSLATION, TRACK_AREA_PAT, TRACK_AREA_POINT, TRACK_AREA_SEARCH, TRANS_CANCEL, TRANS_DATA_CONTAINER_FIRST_SINGLE, transDataTracking_ModeCurves, transDataTracking_ModePlaneTracks, transDataTracking_ModeTracks, and TransCustomDataContainer::type.

Referenced by recalcData_tracking().

markerToTransCurveDataInit()

static void markerToTransCurveDataInit ( TransData *  td, TransData2D *  td2d, TransDataTracking *  tdt, MovieTrackingTrack *  track, MovieTrackingMarker *  marker, MovieTrackingMarker *  prev_marker, short  coord, float  size  )

static

Definition at line 383 of file transform_convert_tracking.c.

References TransData::axismtx, TransDataTracking::coord, copy_v3_v3(), TransData::dist, TransData::ext, TransDataTracking::flag, MovieTrackingMarker::flag, MovieTrackingMarker::framenr, TransData2D::loc, TransData2D::loc2d, MARKER_TRACKED, TransDataTracking::mode, TransData::mtx, NULL, MovieTrackingMarker::pos, TransDataTracking::prev_pos, TransDataTracking::scale, size(), TransData::smtx, TD_SELECTED, TransDataTracking::track, transDataTracking_ModeCurves, unit_m3(), and TransData::val.

Referenced by createTransTrackingCurvesData().

markerToTransDataInit()

static void markerToTransDataInit ( TransformInitContext *  init_context, MovieTrackingTrack *  track, MovieTrackingMarker *  marker, int  area, float  loc[2], const float  rel[2], const float  off[2], const float  aspect[2]  )

static

Definition at line 80 of file transform_convert_tracking.c.

References blender::compositor::area(), TransDataTracking::area, TransData::axismtx, copy_v2_v2(), copy_v3_v3(), TransData::dist, TransData::ext, TransDataTracking::flag, MovieTrackingMarker::flag, TransDataTracking::framenr, MovieTrackingMarker::framenr, init_context(), TransDataTracking::loc, TransData2D::loc, TransData2D::loc2d, TransDataTracking::markers, MovieTrackingTrack::markers, TransDataTracking::markersnr, MovieTrackingTrack::markersnr, TransDataTracking::mode, TransData::mtx, NULL, MovieTrackingMarker::pos, TransDataTracking::relative, TransData::smtx, TransDataTracking::soffset, TransDataTracking::srelative, TD_INDIVIDUAL_SCALE, TD_SELECTED, TransDataTracking::track, TRACK_AREA_POINT, transDataTracking_ModeTracks, unit_m3(), and TransData::val.

Referenced by trackToTransData().

planeMarkerToTransDataInit()

static void planeMarkerToTransDataInit ( TransformInitContext *  init_context, MovieTrackingPlaneTrack *  plane_track, MovieTrackingPlaneMarker *  plane_marker, float  corner[2], const float  aspect[2]  )

static

Definition at line 240 of file transform_convert_tracking.c.

References TransData::axismtx, copy_v3_v3(), TransData::dist, TransData::ext, TransDataTracking::flag, MovieTrackingPlaneMarker::flag, TransDataTracking::framenr, MovieTrackingPlaneMarker::framenr, init_context(), TransData2D::loc, TransData2D::loc2d, TransDataTracking::mode, TransData::mtx, NULL, TransDataTracking::plane_track, TransData::smtx, TD_SELECTED, transDataTracking_ModePlaneTracks, unit_m3(), and TransData::val.

Referenced by planeTrackToTransData().

planeTrackToTransData()

static void planeTrackToTransData ( TransformInitContext *  init_context, const int  framenr, MovieTrackingPlaneTrack *  plane_track, const float  aspect[2]  )

static

Definition at line 288 of file transform_convert_tracking.c.

References BKE_tracking_plane_marker_ensure(), MovieTrackingPlaneMarker::corners, MovieTrackingPlaneMarker::flag, init_context(), NULL, PLANE_MARKER_TRACKED, and planeMarkerToTransDataInit().

Referenced by planeTrackToTransDataIfNeeded().

planeTrackToTransDataIfNeeded()

static void planeTrackToTransDataIfNeeded ( TransformInitContext *  init_context, const int  framenr, MovieTrackingPlaneTrack *  plane_track, const float  aspect[2]  )

static

Definition at line 305 of file transform_convert_tracking.c.

References init_context(), PLANE_TRACK_VIEW_SELECTED, and planeTrackToTransData().

Referenced by createTransTrackingTracksData().

recalcData_tracking()

static void recalcData_tracking ( TransInfo *  t )

static

Definition at line 697 of file transform_convert_tracking.c.

References BKE_tracking_get_active_tracks(), BKE_tracking_marker_clamp_pattern_position(), BKE_tracking_marker_clamp_search_position(), BKE_tracking_marker_clamp_search_size(), BKE_tracking_marker_get(), DEG_id_tag_update(), ED_space_clip_check_show_trackedit(), ED_space_clip_get_clip(), ED_space_clip_get_clip_frame_number(), ListBase::first, MovieTrackingTrack::flag, flushTransTracking(), MovieClip::id, MovieTrackingTrack::next, t, TFM_RESIZE, TFM_ROTATION, TFM_TRANSLATION, TRACK_AREA_PAT, TRACK_AREA_SEARCH, TRACK_AREA_SELECTED, TRACK_LOCKED, TRACK_VIEW_SELECTED, and MovieClip::tracking.

special_aftertrans_update__movieclip()

static void special_aftertrans_update__movieclip ( bContext *  C, TransInfo *  t  )

static

Definition at line 750 of file transform_convert_tracking.c.

References BKE_ntree_update_main(), BKE_ntree_update_tag_id_changed(), BKE_tracking_get_active_plane_tracks(), BKE_tracking_track_plane_from_existing_motion(), C, CTX_data_main(), ED_space_clip_get_clip(), ED_space_clip_get_clip_frame_number(), MovieClip::id, LISTBASE_FOREACH, NC_SCENE, ND_NODES, NULL, PLANE_TRACK_AUTOKEY, PLANE_TRACK_HIDDEN, PLANE_TRACK_VIEW_SELECTED, t, TRACK_VIEW_SELECTED, MovieClip::tracking, and WM_event_add_notifier().

trackToTransData()

static void trackToTransData ( TransformInitContext *  init_context, const int  framenr, MovieTrackingTrack *  track, const float  aspect[2]  )

static

Definition at line 165 of file transform_convert_tracking.c.

References Freestyle::a, BKE_tracking_marker_ensure(), MovieTrackingMarker::flag, MovieTrackingTrack::flag, init_context(), MARKER_DISABLED, MARKER_TRACKED, markerToTransDataInit(), NULL, MovieTrackingTrack::offset, MovieTrackingTrack::pat_flag, MovieTrackingMarker::pattern_corners, MovieTrackingMarker::pos, MovieTrackingTrack::search_flag, MovieTrackingMarker::search_max, MovieTrackingMarker::search_min, SELECT, TRACK_AREA_PAT, TRACK_AREA_POINT, and TRACK_AREA_SEARCH.

Referenced by trackToTransDataIfNeeded().

trackToTransDataIfNeeded()

static void trackToTransDataIfNeeded ( TransformInitContext *  init_context, const int  framenr, MovieTrackingTrack *  track, const float  aspect[2]  )

static

Definition at line 226 of file transform_convert_tracking.c.

References MovieTrackingTrack::flag, init_context(), TRACK_LOCKED, TRACK_VIEW_SELECTED, and trackToTransData().

Referenced by createTransTrackingTracksData().

transDataTrackingFree()

static void transDataTrackingFree ( TransInfo *  UNUSEDt, TransDataContainer *  UNUSEDtc, TransCustomData *  custom_data  )

static

Definition at line 316 of file transform_convert_tracking.c.

References TransCustomData::data, MEM_freeN, NULL, and TransDataTracking::smarkers.

Referenced by createTransTrackingCurvesData(), and createTransTrackingTracksData().

Variable Documentation

TransConvertType_Tracking

TransConvertTypeInfo TransConvertType_Tracking

Initial value:

= {
     (T_POINTS | T_2D_EDIT),
     createTransTrackingData,
     recalcData_tracking,
     special_aftertrans_update__movieclip,
}

Definition at line 794 of file transform_convert_tracking.c.

Referenced by convert_type_get().