clip_graph_draw.c File Reference

#include "DNA_movieclip_types.h"
#include "DNA_scene_types.h"
#include "DNA_object_types.h"
#include "MEM_guardedalloc.h"
#include "BKE_context.h"
#include "BKE_movieclip.h"
#include "BKE_tracking.h"
#include "BLI_utildefines.h"
#include "BLI_math.h"
#include "BLI_string.h"
#include "ED_screen.h"
#include "ED_clip.h"
#include "BIF_gl.h"
#include "WM_types.h"
#include "UI_interface.h"
#include "UI_resources.h"
#include "UI_view2d.h"
#include "BLF_api.h"
#include "clip_intern.h"

Go to the source code of this file.

Functions
static void	draw_curve_knot (float x, float y, float xscale, float yscale, float hsize)
static void	draw_graph_cfra (SpaceClip *sc, ARegion *ar, Scene *scene)
static void	tracking_segment_point_cb (void *UNUSED(userdata), MovieTrackingTrack *UNUSED(track), MovieTrackingMarker *marker, int UNUSED(coord), float val)
void	tracking_segment_start_cb (void *userdata, MovieTrackingTrack *track, int coord)
void	tracking_segment_end_cb (void *UNUSED(userdata))
static void	tracking_segment_knot_cb (void *userdata, MovieTrackingTrack *track, MovieTrackingMarker *marker, int UNUSED(coord), float val)
static void	draw_tracks_curves (View2D *v2d, SpaceClip *sc)
static void	draw_frame_curves (SpaceClip *sc)
void	clip_draw_graph (SpaceClip *sc, ARegion *ar, Scene *scene)

---

Detailed Description

Definition in file clip_graph_draw.c.

---

Function Documentation

void clip_draw_graph	(	SpaceClip *	sc,
		ARegion *	ar,
		Scene *	scene
	)

Definition at line 237 of file clip_graph_draw.c.

References draw_frame_curves(), draw_graph_cfra(), draw_tracks_curves(), ED_space_clip(), SpaceClip::flag, SC_SHOW_GRAPH_FRAMES, SC_SHOW_GRAPH_TRACKS, UI_view2d_grid_calc(), UI_view2d_grid_draw(), UI_view2d_grid_free(), ARegion::v2d, V2D_GRID_NOCLAMP, V2D_GRIDLINES_ALL, V2D_UNIT_FRAMESCALE, V2D_UNIT_VALUES, ARegion::winx, and ARegion::winy.

Referenced by clip_preview_area_draw().

static void draw_curve_knot	(	float	x,
		float	y,
		float	xscale,
		float	yscale,
		float	hsize
	)		[static]

Definition at line 61 of file clip_graph_draw.c.

Referenced by tracking_segment_knot_cb().

static void draw_frame_curves

(

SpaceClip *

sc

)

[static]

Definition at line 206 of file clip_graph_draw.c.

References BKE_tracking_get_reconstruction(), MovieTrackingReconstruction::cameras, MovieTrackingReconstruction::camnr, ED_space_clip(), MovieReconstructedCamera::error, MovieReconstructedCamera::framenr, i, and MovieClip::tracking.

Referenced by clip_draw_graph().

static void draw_graph_cfra	(	SpaceClip *	sc,
		ARegion *	ar,
		Scene *	scene
	)		[static]

Definition at line 89 of file clip_graph_draw.c.

References clip_draw_curfra_label(), View2D::cur, RenderData::framelen, MovieClipUser::framenr, Scene::r, TH_CFRAME, UI_ThemeColor(), UI_view2d_getscale(), UI_view2d_view_orthoSpecial(), SpaceClip::user, ARegion::v2d, rctf::ymax, and rctf::ymin.

Referenced by clip_draw_graph().

static void draw_tracks_curves	(	View2D *	v2d,
		SpaceClip *	sc
	)		[static]

Definition at line 176 of file clip_graph_draw.c.

References BKE_movieclip_get_size(), BKE_tracking_active_track(), clip_graph_tracking_values_iterate(), ED_space_clip(), NULL, TH_HANDLE_VERTEX_SIZE, MovieClip::tracking, tracking_segment_end_cb(), tracking_segment_knot_cb(), tracking_segment_point_cb(), tracking_segment_start_cb(), UI_GetThemeValuef(), UI_view2d_getscale(), and SpaceClip::user.

Referenced by clip_draw_graph().

void tracking_segment_end_cb

(

void *

UNUSEDuserdata

)

Definition at line 150 of file clip_graph_draw.c.

Referenced by draw_tracks_curves().

static void tracking_segment_knot_cb	(	void *	userdata,
		MovieTrackingTrack *	track,
		MovieTrackingMarker *	marker,
		int	UNUSEDcoord,
		float	val
	)		[static]

Definition at line 157 of file clip_graph_draw.c.

References data, draw_curve_knot(), MovieTrackingMarker::flag, MovieTrackingMarker::framenr, MARKER_GRAPH_SEL, TH_HANDLE_VERTEX, TH_HANDLE_VERTEX_SELECT, and UI_ThemeColor().

Referenced by draw_tracks_curves().

static void tracking_segment_point_cb	(	void *	UNUSEDuserdata,
		MovieTrackingTrack *	UNUSEDtrack,
		MovieTrackingMarker *	marker,
		int	UNUSEDcoord,
		float	val
	)		[static]

Definition at line 123 of file clip_graph_draw.c.

References MovieTrackingMarker::framenr.

Referenced by draw_tracks_curves().

void tracking_segment_start_cb	(	void *	userdata,
		MovieTrackingTrack *	track,
		int	coord
	)

Definition at line 129 of file clip_graph_draw.c.

References copy_v3_v3().

Referenced by draw_tracks_curves().