clip_draw.cc File Reference

#include "DNA_gpencil_legacy_types.h"
#include "DNA_movieclip_types.h"
#include "DNA_scene_types.h"
#include "MEM_guardedalloc.h"
#include "IMB_colormanagement.hh"
#include "IMB_imbuf.hh"
#include "IMB_imbuf_types.hh"
#include "BLI_listbase.h"
#include "BLI_math_base.h"
#include "BLI_math_geom.h"
#include "BLI_rect.h"
#include "BLI_string_utf8.h"
#include "BLI_utildefines.h"
#include "BKE_context.hh"
#include "BKE_image.hh"
#include "BKE_movieclip.h"
#include "BKE_tracking.h"
#include "ED_clip.hh"
#include "ED_gpencil_legacy.hh"
#include "ED_mask.hh"
#include "ED_screen.hh"
#include "ED_util.hh"
#include "BIF_glutil.hh"
#include "GPU_immediate.hh"
#include "GPU_immediate_util.hh"
#include "GPU_matrix.hh"
#include "GPU_state.hh"
#include "WM_types.hh"
#include "UI_resources.hh"
#include "UI_view2d.hh"
#include "BLF_api.hh"
#include "clip_intern.hh"

Go to the source code of this file.

Classes
struct	TrackPathPoint

Macros
#define	MAX_STATIC_PATH   64

Enumerations
enum	{ PATH_POINT_FLAG_KEYFRAME = (1 << 0) }

Functions
static void	draw_keyframe (int frame, int cfra, int sfra, float framelen, int width, uint pos)
static int	generic_track_get_markersnr (const MovieTrackingTrack *track, const MovieTrackingPlaneTrack *plane_track)
static int	generic_track_get_marker_framenr (const MovieTrackingTrack *track, const MovieTrackingPlaneTrack *plane_track, const int marker_index)
static bool	generic_track_is_marker_enabled (const MovieTrackingTrack *track, const MovieTrackingPlaneTrack *plane_track, const int marker_index)
static bool	generic_track_is_marker_keyframed (const MovieTrackingTrack *track, const MovieTrackingPlaneTrack *plane_track, const int marker_index)
static void	draw_movieclip_cache (SpaceClip *sc, ARegion *region, MovieClip *clip, Scene *scene)
static void	draw_movieclip_notes (SpaceClip *sc, ARegion *region)
static void	draw_movieclip_muted (ARegion *region, int width, int height, float zoomx, float zoomy)
static void	draw_movieclip_buffer (const bContext *C, SpaceClip *sc, ARegion *region, ImBuf *ibuf, int width, int height, float zoomx, float zoomy)
static void	draw_stabilization_border (SpaceClip *sc, ARegion *region, int width, int height, float zoomx, float zoomy)
static void	marker_to_path_point (SpaceClip *sc, const MovieTrackingTrack *track, const MovieTrackingMarker *marker, TrackPathPoint *point)
static int	track_to_path_segment (SpaceClip *sc, MovieTrackingTrack *track, int direction, TrackPathPoint *path)
static void	draw_track_path_points (const TrackPathPoint *path, uint position_attribute, const int start_point, const int num_points)
static void	draw_track_path_keyframe_points (const TrackPathPoint *path, uint position_attribute, const int start_point, const int num_points)
static void	draw_track_path_lines (const TrackPathPoint *path, uint position_attribute, const int start_point, const int num_points)
static void	draw_track_path (SpaceClip *sc, MovieClip *, MovieTrackingTrack *track)
static void	draw_marker_outline (SpaceClip *sc, const MovieTrackingTrack *track, const MovieTrackingMarker *marker, const float marker_pos[2], int width, int height, uint position)
static void	track_colors (const MovieTrackingTrack *track, int act, float r_col[3], float r_scol[3])
static void	set_draw_marker_area_color (const MovieTrackingTrack *track, const MovieTrackingMarker *marker, const bool is_track_active, const bool is_area_selected, const float color[3], const float selected_color[3])
static void	draw_marker_areas (SpaceClip *sc, const MovieTrackingTrack *track, const MovieTrackingMarker *marker, const float marker_pos[2], int width, int height, int act, int sel, const uint shdr_pos)
static float	get_shortest_pattern_side (const MovieTrackingMarker *marker)
static void	draw_marker_slide_square (float x, float y, float dx, float dy, int outline, const float px[2], uint pos)
static void	draw_marker_slide_triangle (float x, float y, float dx, float dy, int outline, const float px[2], uint pos)
static void	draw_marker_slide_zones (SpaceClip *sc, const MovieTrackingTrack *track, const MovieTrackingMarker *marker, const float marker_pos[2], int outline, int sel, int act, int width, int height, uint pos)
static void	draw_marker_texts (SpaceClip *sc, const MovieTrackingTrack *track, const MovieTrackingMarker *marker, const float marker_pos[2], int act, int width, int height, float zoomx, float zoomy)
static void	plane_track_colors (bool is_active, float r_color[3], float r_selected_color[3])
static void	getArrowEndPoint (const int width, const int height, const float zoom, const float start_corner[2], const float end_corner[2], float end_point[2])
static void	homogeneous_2d_to_gl_matrix (float matrix[3][3], float gl_matrix[4][4])
static void	draw_plane_marker_image (Scene *scene, MovieTrackingPlaneTrack *plane_track, MovieTrackingPlaneMarker *plane_marker)
static void	draw_plane_marker_ex (SpaceClip *sc, Scene *scene, MovieTrackingPlaneTrack *plane_track, MovieTrackingPlaneMarker *plane_marker, bool is_active_track, bool draw_outline, int width, int height)
static void	draw_plane_marker_outline (SpaceClip *sc, Scene *scene, MovieTrackingPlaneTrack *plane_track, MovieTrackingPlaneMarker *plane_marker, int width, int height)
static void	draw_plane_marker (SpaceClip *sc, Scene *scene, MovieTrackingPlaneTrack *plane_track, MovieTrackingPlaneMarker *plane_marker, bool is_active_track, int width, int height)
static void	draw_plane_track (SpaceClip *sc, Scene *scene, MovieTrackingPlaneTrack *plane_track, int framenr, bool is_active_track, int width, int height)
static void	draw_tracking_tracks (SpaceClip *sc, Scene *scene, ARegion *region, MovieClip *clip, int width, int height, float zoomx, float zoomy)
static void	draw_distortion (SpaceClip *sc, ARegion *region, MovieClip *clip, int width, int height, float zoomx, float zoomy)
void	clip_draw_main (const bContext *C, SpaceClip *sc, ARegion *region)
void	clip_draw_cache_and_notes (const bContext *C, SpaceClip *sc, ARegion *region)
void	clip_draw_grease_pencil (bContext *C, int onlyv2d)

Macro Definition Documentation

MAX_STATIC_PATH

#define MAX_STATIC_PATH   64

Referenced by draw_track_path().

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
PATH_POINT_FLAG_KEYFRAME

Definition at line 395 of file clip_draw.cc.

Function Documentation

clip_draw_cache_and_notes()

void clip_draw_cache_and_notes	(	const bContext *	C,
		SpaceClip *	sc,
		ARegion *	region )

Definition at line 1975 of file clip_draw.cc.

References C, CTX_data_scene(), draw_movieclip_cache(), draw_movieclip_notes(), and ED_space_clip_get_clip().

Referenced by clip_main_region_draw().

clip_draw_grease_pencil()

void clip_draw_grease_pencil	(	bContext *	C,
		int	onlyv2d )

Definition at line 1985 of file clip_draw.cc.

References MovieTrackingObject::active_track, BKE_tracking_marker_get(), BKE_tracking_object_get_active(), C, CTX_wm_space_clip(), ED_annotation_draw_2dimage(), ED_annotation_draw_view2d(), ED_space_clip_get_clip(), ED_space_clip_get_clip_frame_number(), SpaceClip::flag, SpaceClip::gpencil_src, GPU_matrix_mul, GPU_matrix_pop(), GPU_matrix_push(), GPU_matrix_translate_2fv(), MovieTrackingMarker::pos, SC_GPENCIL_SRC_TRACK, SC_MANUAL_CALIBRATION, MovieClip::tracking, and SpaceClip::unistabmat.

Referenced by clip_main_region_draw().

clip_draw_main()

void clip_draw_main	(	const bContext *	C,
		SpaceClip *	sc,
		ARegion *	region )

Definition at line 1904 of file clip_draw.cc.

References SpaceClip::angle, BKE_tracking_stabilization_data_to_mat4(), C, MovieTracking::camera, copy_v2_v2(), CTX_data_scene(), draw_distortion(), draw_movieclip_buffer(), draw_movieclip_muted(), draw_stabilization_border(), draw_tracking_tracks(), ED_region_grid_draw(), ED_space_clip_get_buffer(), ED_space_clip_get_clip(), ED_space_clip_get_size(), ED_space_clip_get_stable_buffer(), ED_space_clip_get_zoom(), SpaceClip::flag, SpaceClipOverlay::flag, IMB_freeImBuf(), invert_m4_m4(), SpaceClip::loc, mul_m4_series, mul_v2_v2fl(), SpaceClip::overlay, MovieTrackingCamera::pixel_aspect, SC_MUTE_FOOTAGE, SC_SHOW_OVERLAYS, SC_SHOW_STABLE, SpaceClip::scale, SpaceClip::stabmat, MovieClip::tracking, SpaceClip::unistabmat, unit_m4(), ImBuf::x, and zero_v2().

Referenced by clip_main_region_draw().

draw_distortion()

void draw_distortion ( SpaceClip * sc, ARegion * region, MovieClip * clip, int width, int height, float zoomx, float zoomy )

static

Definition at line 1697 of file clip_draw.cc.

References add_v2_v2(), BKE_tracking_distort_v2(), BKE_tracking_undistort_v2(), MovieTracking::camera, ceil, bGPDlayer::color, copy_v2_v2(), ListBase::first, bGPDlayer::flag, bGPDstroke::flag, SpaceClip::flag, SpaceClipOverlay::flag, float, FLT_MAX, MovieTrackingCamera::focal, bGPDlayer::frames, GP_LAYER_HIDE, GP_STROKE_2DSPACE, MovieClip::gpd, SpaceClip::gpencil_src, GPU_line_width(), GPU_matrix_mul, GPU_matrix_pop(), GPU_matrix_push(), GPU_matrix_scale_2f(), GPU_matrix_translate_2f(), GPU_point_size(), GPU_PRIM_LINE_STRIP, GPU_PRIM_POINTS, GPU_SHADER_3D_UNIFORM_COLOR, GPU_vertformat_attr_add(), i, immBegin(), immBindBuiltinProgram(), immEnd(), immUnbindProgram(), immUniformColor3f(), immUniformColor4fv(), immVertex2f(), immVertex2fv(), immVertexFormat(), INIT_MINMAX2, bGPdata::layers, len, len_v2v2(), max, min, minmax_v2v2_v2(), mul_v2_fl(), bGPDframe::next, bGPDlayer::next, bGPDstroke::next, SpaceClip::overlay, MovieTrackingCamera::pixel_aspect, bGPDstroke::points, pos, SC_GPENCIL_SRC_TRACK, SC_MANUAL_CALIBRATION, SC_SHOW_GRID, SC_SHOW_OVERLAYS, SpaceClip::stabmat, bGPDframe::strokes, sub_v2_v2v2(), bGPDlayer::thickness, bGPDstroke::totpoints, MovieClip::tracking, UI_view2d_view_to_region_fl(), ARegion::v2d, bGPDspoint::x, x, bGPDspoint::y, and y.

Referenced by clip_draw_main().

draw_keyframe()

void draw_keyframe ( int frame, int cfra, int sfra, float framelen, int width, uint pos )

static

Definition at line 55 of file clip_draw.cc.

References GPU_PRIM_LINES, immBegin(), immEnd(), immRectf(), immVertex2f(), pos, UI_SCALE_FAC, and x.

Referenced by draw_movieclip_cache().

draw_marker_areas()

void draw_marker_areas ( SpaceClip * sc, const MovieTrackingTrack * track, const MovieTrackingMarker * marker, const float marker_pos[2], int width, int height, int act, int sel, const uint shdr_pos )

static

Definition at line 739 of file clip_draw.cc.

References add_v2_v2v2(), BLI_assert, col, ED_clip_point_undistorted_pos(), MovieTrackingMarker::flag, MovieTrackingTrack::flag, SpaceClip::flag, GPU_logic_op_xor_set(), GPU_matrix_pop(), GPU_matrix_push(), GPU_matrix_translate_2fv(), GPU_PRIM_LINE_LOOP, GPU_PRIM_LINES, GPU_PRIM_POINTS, GPU_SHADER_3D_LINE_DASHED_UNIFORM_COLOR, GPU_SHADER_3D_POINT_UNIFORM_COLOR, GPU_vertformat_attr_add(), GPU_viewport_size_get_f(), imm_draw_box_wire_2d(), immBegin(), immBindBuiltinProgram(), immEnd(), immUnbindProgram(), immUniform1f(), immUniform1i(), immUniform2f(), immUniformColor4f(), immUniformColor4fv(), immVertex2f(), immVertex2fv(), immVertexFormat(), isect_point_quad_v2(), MARKER_DISABLED, MovieTrackingTrack::offset, MovieTrackingTrack::pat_flag, MovieTrackingMarker::pattern_corners, MovieTrackingMarker::pos, pos, SC_SHOW_MARKER_PATTERN, SC_SHOW_MARKER_SEARCH, SC_SHOW_TINY_MARKER, MovieTrackingTrack::search_flag, MovieTrackingMarker::search_max, MovieTrackingMarker::search_min, SELECT, set_draw_marker_area_color(), sub_v2_v2v2(), TH_ACT_MARKER, TH_LOCK_MARKER, track_colors(), TRACK_LOCKED, TRACK_VIEW_SELECTED, UI_GetThemeColor4fv(), UI_GetThemeColorShade4fv(), UI_SCALE_FAC, UNUSED_VARS_NDEBUG, and SpaceClip::zoom.

Referenced by draw_tracking_tracks().

draw_marker_outline()

void draw_marker_outline ( SpaceClip * sc, const MovieTrackingTrack * track, const MovieTrackingMarker * marker, const float marker_pos[2], int width, int height, uint position )

static

Definition at line 586 of file clip_draw.cc.

References add_v2_v2v2(), ED_clip_point_undistorted_pos(), MovieTrackingMarker::flag, SpaceClip::flag, GPU_line_width(), GPU_matrix_pop(), GPU_matrix_push(), GPU_matrix_translate_2fv(), GPU_PRIM_LINE_LOOP, GPU_PRIM_LINES, GPU_PRIM_POINTS, GPU_SHADER_3D_POINT_UNIFORM_COLOR, GPU_SHADER_3D_UNIFORM_COLOR, imm_draw_box_wire_2d(), immBegin(), immBindBuiltinProgram(), immEnd(), immUnbindProgram(), immUniform1f(), immUniformThemeColor(), immVertex2f(), immVertex2fv(), isect_point_quad_v2(), MARKER_DISABLED, MovieTrackingTrack::offset, MovieTrackingMarker::pattern_corners, MovieTrackingMarker::pos, pos, SC_SHOW_MARKER_PATTERN, SC_SHOW_MARKER_SEARCH, SC_SHOW_TINY_MARKER, MovieTrackingMarker::search_max, MovieTrackingMarker::search_min, sub_v2_v2v2(), TH_MARKER_OUTLINE, TRACK_VIEW_SELECTED, and SpaceClip::zoom.

Referenced by draw_tracking_tracks().

draw_marker_slide_square()

void draw_marker_slide_square ( float x, float y, float dx, float dy, int outline, const float px[2], uint pos )

static

Definition at line 907 of file clip_draw.cc.

References immRectf(), pos, x, and y.

Referenced by draw_marker_slide_zones(), and draw_plane_marker_ex().

draw_marker_slide_triangle()

void draw_marker_slide_triangle ( float x, float y, float dx, float dy, int outline, const float px[2], uint pos )

static

Definition at line 923 of file clip_draw.cc.

References GPU_PRIM_TRIS, immBegin(), immEnd(), immVertex2f(), pos, x, and y.

Referenced by draw_marker_slide_zones().

draw_marker_slide_zones()

void draw_marker_slide_zones ( SpaceClip * sc, const MovieTrackingTrack * track, const MovieTrackingMarker * marker, const float marker_pos[2], int outline, int sel, int act, int width, int height, uint pos )

static

Definition at line 943 of file clip_draw.cc.

References add_v2_v2v2(), BKE_tracking_marker_pattern_minmax(), col, draw_marker_slide_square(), draw_marker_slide_triangle(), MovieTrackingMarker::flag, MovieTrackingTrack::flag, SpaceClip::flag, get_shortest_pattern_side(), GPU_line_width(), GPU_matrix_pop(), GPU_matrix_push(), GPU_matrix_translate_2fv(), GPU_PRIM_LINES, GPU_SHADER_3D_UNIFORM_COLOR, i, immBegin(), immBindBuiltinProgram(), immEnd(), immUnbindProgram(), immUniformColor3fv(), immUniformThemeColor(), immVertex2f(), immVertex2fv(), MARKER_DISABLED, min_ff(), MovieTrackingTrack::pat_flag, MovieTrackingMarker::pattern_corners, pos, SC_SHOW_MARKER_PATTERN, SC_SHOW_MARKER_SEARCH, SC_SHOW_TINY_MARKER, SpaceClip::scale, MovieTrackingTrack::search_flag, MovieTrackingMarker::search_max, MovieTrackingMarker::search_min, SELECT, TH_MARKER_OUTLINE, track_colors(), TRACK_LOCKED, TRACK_VIEW_SELECTED, UI_SCALE_FAC, and SpaceClip::zoom.

Referenced by draw_tracking_tracks().

draw_marker_texts()

void draw_marker_texts ( SpaceClip * sc, const MovieTrackingTrack * track, const MovieTrackingMarker * marker, const float marker_pos[2], int act, int width, int height, float zoomx, float zoomy )

static

Definition at line 1044 of file clip_draw.cc.

References BKE_tracking_marker_pattern_minmax(), BLF_color4ubv(), BLF_draw(), BLF_height_max(), BLF_position(), BLF_size(), ED_space_clip_get_clip_frame_number(), MovieTrackingTrack::error, MovieTrackingMarker::flag, MovieTrackingTrack::flag, SpaceClip::flag, MovieTrackingMarker::framenr, MARKER_DISABLED, MARKER_TRACKED, mul_m4_v3(), MovieTrackingTrack::name, pos, SC_SHOW_MARKER_PATTERN, SC_SHOW_MARKER_SEARCH, MovieTrackingMarker::search_min, SNPRINTF_UTF8, SpaceClip::stabmat, state, str, STRNCPY_UTF8, TH_ACT_MARKER, TH_DIS_MARKER, TH_SEL_MARKER, TRACK_HAS_BUNDLE, TRACK_LOCKED, TRACK_VIEW_SELECTED, U, UI_FontThemeColor(), UI_GetThemeColorShade4ubv(), UI_SCALE_FAC, uiFontStyle::uifont_id, and uiStyle::widget.

Referenced by draw_tracking_tracks().

draw_movieclip_buffer()

void draw_movieclip_buffer ( const bContext * C, SpaceClip * sc, ARegion * region, ImBuf * ibuf, int width, int height, float zoomx, float zoomy )

static

Definition at line 305 of file clip_draw.cc.

References BLI_rctf_init(), C, ED_draw_imbuf_ctx(), ED_region_image_metadata_draw(), ED_space_clip_get_clip(), ELEM, MovieClip::flag, SpaceClip::flag, GPU_blend(), GPU_BLEND_ALPHA, GPU_BLEND_NONE, imm_draw_box_checker_2d(), MCLIP_PROXY_RENDER_SIZE_100, MCLIP_PROXY_RENDER_SIZE_FULL, MCLIP_USE_PROXY, ImBuf::planes, MovieClipUser::render_size, SC_SHOW_METADATA, UI_view2d_view_to_region(), SpaceClip::user, ARegion::v2d, ImBuf::x, x, ImBuf::y, and y.

Referenced by clip_draw_main().

draw_movieclip_cache()

void draw_movieclip_cache ( SpaceClip * sc, ARegion * region, MovieClip * clip, Scene * scene )

static

Definition at line 131 of file clip_draw.cc.

References MovieTrackingObject::active_plane_track, MovieTrackingObject::active_track, BKE_movieclip_get_cache_segments(), BKE_tracking_object_get_active(), MovieTrackingReconstruction::cameras, MovieTrackingReconstruction::camnr, ceilf, RenderData::cfra, draw_keyframe(), ED_mask_draw_frames(), ED_region_cache_draw_background(), ED_region_cache_draw_cached_segments(), ED_region_cache_draw_curfra_label(), RenderData::efra, MovieTrackingReconstruction::flag, MovieClipUser::framenr, generic_track_get_marker_framenr(), generic_track_get_markersnr(), generic_track_is_marker_enabled(), generic_track_is_marker_keyframed(), GPU_blend(), GPU_BLEND_ALPHA, GPU_BLEND_NONE, GPU_SHADER_3D_UNIFORM_COLOR, GPU_vertformat_attr_add(), i, immBindBuiltinProgram(), immRectf(), immUnbindProgram(), immUniformColor4ub(), immUniformThemeColor(), immVertexFormat(), MovieTrackingObject::keyframe1, MovieTrackingObject::keyframe2, MaskSpaceInfo::mask, SpaceClip::mask_info, min_ii(), SpaceClip::mode, pos, Scene::r, MovieTrackingObject::reconstruction, roundf, SC_MODE_MASKEDIT, RenderData::sfra, MovieClip::start_frame, TH_CFRAME, MovieClip::tracking, TRACKING_RECONSTRUCTED, UI_SCALE_FAC, SpaceClip::user, ARegion::winx, and x.

Referenced by clip_draw_cache_and_notes().

draw_movieclip_muted()

void draw_movieclip_muted ( ARegion * region, int width, int height, float zoomx, float zoomy )

static

Definition at line 288 of file clip_draw.cc.

References GPU_SHADER_3D_UNIFORM_COLOR, GPU_vertformat_attr_add(), immBindBuiltinProgram(), immRectf(), immUnbindProgram(), immUniformColor3f(), immVertexFormat(), pos, UI_view2d_view_to_region(), ARegion::v2d, x, and y.

Referenced by clip_draw_main().

draw_movieclip_notes()

void draw_movieclip_notes ( SpaceClip * sc, ARegion * region )

static

Definition at line 265 of file clip_draw.cc.

References ED_region_info_draw(), ED_space_clip_get_clip(), SpaceClip::flag, MovieTrackingStats::message, SC_LOCK_SELECTION, MovieTracking::stats, str, STRNCPY_UTF8, and MovieClip::tracking.

Referenced by clip_draw_cache_and_notes().

draw_plane_marker()

void draw_plane_marker ( SpaceClip * sc, Scene * scene, MovieTrackingPlaneTrack * plane_track, MovieTrackingPlaneMarker * plane_marker, bool is_active_track, int width, int height )

static

Definition at line 1429 of file clip_draw.cc.

References draw_plane_marker_ex().

Referenced by draw_plane_track().

draw_plane_marker_ex()

void draw_plane_marker_ex ( SpaceClip * sc, Scene * scene, MovieTrackingPlaneTrack * plane_track, MovieTrackingPlaneMarker * plane_marker, bool is_active_track, bool draw_outline, int width, int height )

static

Definition at line 1286 of file clip_draw.cc.

References BKE_image_has_ibuf(), MovieTrackingPlaneMarker::corners, draw_marker_slide_square(), draw_plane_marker_image(), MovieTrackingPlaneTrack::flag, SpaceClip::flag, getArrowEndPoint(), GPU_line_width(), GPU_PRIM_LINE_LOOP, GPU_PRIM_LINES, GPU_SHADER_3D_LINE_DASHED_UNIFORM_COLOR, GPU_SHADER_3D_UNIFORM_COLOR, GPU_vertformat_attr_add(), GPU_viewport_size_get_f(), i, MovieTrackingPlaneTrack::image, MovieTrackingPlaneTrack::image_opacity, immBegin(), immBindBuiltinProgram(), immEnd(), immUnbindProgram(), immUniform1f(), immUniform1i(), immUniform2f(), immUniformColor3f(), immUniformColor3fv(), immUniformThemeColor(), immVertex2fv(), immVertexFormat(), plane_track_colors(), SC_SHOW_TINY_MARKER, SELECT, TH_MARKER_OUTLINE, UI_SCALE_FAC, and SpaceClip::zoom.

Referenced by draw_plane_marker(), and draw_plane_marker_outline().

draw_plane_marker_image()

void draw_plane_marker_image ( Scene * scene, MovieTrackingPlaneTrack * plane_track, MovieTrackingPlaneMarker * plane_marker )

static

Definition at line 1192 of file clip_draw.cc.

References BKE_image_acquire_ibuf(), BKE_image_release_ibuf(), BKE_tracking_homography_between_two_quads(), MovieTrackingPlaneMarker::corners, Scene::display_settings, GPU_blend(), GPU_BLEND_ALPHA, GPU_BLEND_NONE, GPU_DATA_UBYTE, GPU_matrix_mul, GPU_matrix_pop(), GPU_matrix_push(), GPU_PRIM_TRI_FAN, GPU_SHADER_3D_IMAGE_COLOR, GPU_texture_create_2d(), GPU_texture_filter_mode(), GPU_texture_free(), GPU_texture_unbind(), GPU_texture_update(), GPU_TEXTURE_USAGE_SHADER_READ, GPU_vertformat_attr_add(), homogeneous_2d_to_gl_matrix(), MovieTrackingPlaneTrack::image, MovieTrackingPlaneTrack::image_opacity, IMB_display_buffer_acquire(), IMB_display_buffer_release(), immAttr2f(), immBegin(), immBindBuiltinProgram(), immBindTexture(), immEnd(), immUnbindProgram(), immUniformColor4f(), immVertex3f(), immVertexFormat(), lock, ImBuf::planes, pos, texture(), Scene::view_settings, ImBuf::x, and ImBuf::y.

Referenced by draw_plane_marker_ex().

draw_plane_marker_outline()

void draw_plane_marker_outline ( SpaceClip * sc, Scene * scene, MovieTrackingPlaneTrack * plane_track, MovieTrackingPlaneMarker * plane_marker, int width, int height )

static

Definition at line 1419 of file clip_draw.cc.

References draw_plane_marker_ex().

Referenced by draw_plane_track().

draw_plane_track()

void draw_plane_track ( SpaceClip * sc, Scene * scene, MovieTrackingPlaneTrack * plane_track, int framenr, bool is_active_track, int width, int height )

static

Definition at line 1441 of file clip_draw.cc.

References BKE_tracking_plane_marker_get(), draw_plane_marker(), and draw_plane_marker_outline().

Referenced by draw_tracking_tracks().

draw_stabilization_border()

void draw_stabilization_border ( SpaceClip * sc, ARegion * region, int width, int height, float zoomx, float zoomy )

static

Definition at line 349 of file clip_draw.cc.

References ED_space_clip_get_clip(), MovieTrackingStabilization::flag, SpaceClip::flag, GPU_logic_op_xor_set(), GPU_matrix_mul, GPU_matrix_pop(), GPU_matrix_push(), GPU_matrix_scale_2f(), GPU_matrix_translate_2f(), GPU_SHADER_3D_LINE_DASHED_UNIFORM_COLOR, GPU_vertformat_attr_add(), GPU_viewport_size_get_f(), imm_draw_box_wire_2d(), immBindBuiltinProgram(), immUnbindProgram(), immUniform1f(), immUniform1i(), immUniform2f(), immUniformColor4f(), immVertexFormat(), SC_SHOW_STABLE, MovieTracking::stabilization, SpaceClip::stabmat, MovieClip::tracking, TRACKING_2D_STABILIZATION, UI_SCALE_FAC, UI_view2d_view_to_region(), ARegion::v2d, x, and y.

Referenced by clip_draw_main().

draw_track_path()

void draw_track_path ( SpaceClip * sc, MovieClip * , MovieTrackingTrack * track )

static

Definition at line 495 of file clip_draw.cc.

References count, draw_track_path_keyframe_points(), draw_track_path_lines(), draw_track_path_points(), SpaceClip::flag, GPU_line_width(), GPU_SHADER_3D_POINT_UNIFORM_COLOR, GPU_SHADER_3D_UNIFORM_COLOR, GPU_vertformat_attr_add(), immBindBuiltinProgram(), immUnbindProgram(), immUniform1f(), immUniformThemeColor(), immVertexFormat(), MAX_STATIC_PATH, MEM_calloc_arrayN(), MEM_freeN(), SpaceClip::path_length, SC_SHOW_TINY_MARKER, TH_MARKER_OUTLINE, TH_PATH_AFTER, TH_PATH_BEFORE, TH_PATH_KEYFRAME_AFTER, TH_PATH_KEYFRAME_BEFORE, track_to_path_segment(), and TRACK_VIEW_SELECTED.

Referenced by draw_tracking_tracks().

draw_track_path_keyframe_points()

void draw_track_path_keyframe_points ( const TrackPathPoint * path, uint position_attribute, const int start_point, const int num_points )

static

Definition at line 464 of file clip_draw.cc.

References TrackPathPoint::co, TrackPathPoint::flag, GPU_PRIM_POINTS, i, immBeginAtMost(), immEnd(), immVertex2fv(), and PATH_POINT_FLAG_KEYFRAME.

Referenced by draw_track_path().

draw_track_path_lines()

void draw_track_path_lines ( const TrackPathPoint * path, uint position_attribute, const int start_point, const int num_points )

static

Definition at line 479 of file clip_draw.cc.

References TrackPathPoint::co, GPU_PRIM_LINE_STRIP, i, immBegin(), immEnd(), and immVertex2fv().

Referenced by draw_track_path().

draw_track_path_points()

void draw_track_path_points ( const TrackPathPoint * path, uint position_attribute, const int start_point, const int num_points )

static

Definition at line 448 of file clip_draw.cc.

References TrackPathPoint::co, GPU_PRIM_POINTS, i, immBegin(), immEnd(), and immVertex2fv().

Referenced by draw_track_path().

draw_tracking_tracks()

void draw_tracking_tracks ( SpaceClip * sc, Scene * scene, ARegion * region, MovieClip * clip, int width, int height, float zoomx, float zoomy )

static

Definition at line 1458 of file clip_draw.cc.

References MovieTrackingObject::active_plane_track, MovieTrackingObject::active_track, BKE_tracking_distort_v2(), BKE_tracking_get_projection_matrix(), BKE_tracking_marker_get(), BKE_tracking_object_get_active(), MovieTracking::camera, copy_v2_v2(), copy_v3_v3(), count, draw_marker_areas(), draw_marker_outline(), draw_marker_slide_zones(), draw_marker_texts(), draw_plane_track(), draw_track_path(), ED_clip_point_undistorted_pos(), ED_space_clip_get_clip_frame_number(), ED_space_clip_marker_is_visible(), MovieTrackingTrack::flag, SpaceClip::flag, GPU_matrix_mul, GPU_matrix_pop(), GPU_matrix_push(), GPU_matrix_scale_2f(), GPU_matrix_translate_2f(), GPU_PRIM_POINTS, GPU_SHADER_3D_POINT_UNIFORM_COLOR, GPU_vertformat_attr_add(), immBegin(), immBindBuiltinProgram(), immEnd(), immUnbindProgram(), immUniform1f(), immUniformColor4fv(), immVertex2f(), immVertexFormat(), len_squared_v2(), LISTBASE_FOREACH, MCLIP_PROXY_RENDER_UNDISTORT, MEM_calloc_arrayN(), MEM_freeN(), mul_v4_m4v4(), MovieTrackingCamera::pixel_aspect, PLANE_TRACK_HIDDEN, MovieTrackingObject::plane_tracks, MovieTrackingMarker::pos, pos, MovieClipUser::render_flag, SC_SHOW_BUNDLES, SC_SHOW_NAMES, SC_SHOW_TRACK_PATH, SpaceClip::stabmat, sub_v2_v2(), TRACK_HAS_BUNDLE, TRACK_HIDDEN, MovieClip::tracking, MovieTrackingObject::tracks, UI_view2d_view_to_region_fl(), SpaceClip::user, ARegion::v2d, x, and y.

Referenced by clip_draw_main().

generic_track_get_marker_framenr()

int generic_track_get_marker_framenr ( const MovieTrackingTrack * track, const MovieTrackingPlaneTrack * plane_track, const int marker_index )

static

Definition at line 84 of file clip_draw.cc.

References BLI_assert, MovieTrackingMarker::framenr, MovieTrackingPlaneMarker::framenr, MovieTrackingPlaneTrack::markers, and MovieTrackingTrack::markers.

Referenced by draw_movieclip_cache().

generic_track_get_markersnr()

int generic_track_get_markersnr ( const MovieTrackingTrack * track, const MovieTrackingPlaneTrack * plane_track )

static

Definition at line 71 of file clip_draw.cc.

References MovieTrackingPlaneTrack::markersnr, and MovieTrackingTrack::markersnr.

Referenced by draw_movieclip_cache().

generic_track_is_marker_enabled()

bool generic_track_is_marker_enabled ( const MovieTrackingTrack * track, const MovieTrackingPlaneTrack * plane_track, const int marker_index )

static

Definition at line 100 of file clip_draw.cc.

References BLI_assert, MovieTrackingMarker::flag, MARKER_DISABLED, and MovieTrackingTrack::markers.

Referenced by draw_movieclip_cache().

generic_track_is_marker_keyframed()

bool generic_track_is_marker_keyframed ( const MovieTrackingTrack * track, const MovieTrackingPlaneTrack * plane_track, const int marker_index )

static

Definition at line 115 of file clip_draw.cc.

References BLI_assert, MovieTrackingMarker::flag, MovieTrackingPlaneMarker::flag, MARKER_TRACKED, MovieTrackingPlaneTrack::markers, MovieTrackingTrack::markers, and PLANE_MARKER_TRACKED.

Referenced by draw_movieclip_cache().

get_shortest_pattern_side()

float get_shortest_pattern_side ( const MovieTrackingMarker * marker )

static

Definition at line 894 of file clip_draw.cc.

References FLT_MAX, i, len_squared_v2v2(), min_ff(), next, MovieTrackingMarker::pattern_corners, and sqrtf.

Referenced by draw_marker_slide_zones().

getArrowEndPoint()

void getArrowEndPoint ( const int width, const int height, const float zoom, const float start_corner[2], const float end_corner[2], float end_point[2] )

static

Definition at line 1147 of file clip_draw.cc.

References add_v2_v2v2(), min_ff(), mul_v2_fl(), normalize_v2(), and sub_v2_v2v2().

Referenced by draw_plane_marker_ex().

homogeneous_2d_to_gl_matrix()

void homogeneous_2d_to_gl_matrix ( float matrix[3][3], float gl_matrix[4][4] )

static

Definition at line 1169 of file clip_draw.cc.

Referenced by draw_plane_marker_image().

marker_to_path_point()

void marker_to_path_point ( SpaceClip * sc, const MovieTrackingTrack * track, const MovieTrackingMarker * marker, TrackPathPoint * point )

static

Definition at line 404 of file clip_draw.cc.

References add_v2_v2v2(), TrackPathPoint::co, ED_clip_point_undistorted_pos(), MovieTrackingMarker::flag, TrackPathPoint::flag, MARKER_TRACKED, MovieTrackingTrack::offset, PATH_POINT_FLAG_KEYFRAME, and MovieTrackingMarker::pos.

Referenced by track_to_path_segment().

plane_track_colors()

void plane_track_colors ( bool is_active, float r_color[3], float r_selected_color[3] )

static

Definition at line 1140 of file clip_draw.cc.

References TH_ACT_MARKER, TH_MARKER, TH_SEL_MARKER, and UI_GetThemeColor3fv().

Referenced by draw_plane_marker_ex().

set_draw_marker_area_color()

void set_draw_marker_area_color ( const MovieTrackingTrack * track, const MovieTrackingMarker * marker, const bool is_track_active, const bool is_area_selected, const float color[3], const float selected_color[3] )

static

Definition at line 705 of file clip_draw.cc.

References MovieTrackingMarker::flag, MovieTrackingTrack::flag, immUniformColor3fv(), immUniformThemeColor(), immUniformThemeColorShade(), MARKER_DISABLED, TH_ACT_MARKER, TH_DIS_MARKER, TH_LOCK_MARKER, and TRACK_LOCKED.

Referenced by draw_marker_areas().

track_colors()

void track_colors ( const MovieTrackingTrack * track, int act, float r_col[3], float r_scol[3] )

static

Definition at line 681 of file clip_draw.cc.

References MovieTrackingTrack::color, copy_v3_v3(), MovieTrackingTrack::flag, mul_v3_v3fl(), TH_ACT_MARKER, TH_MARKER, TH_SEL_MARKER, TRACK_CUSTOMCOLOR, and UI_GetThemeColor3fv().

Referenced by draw_marker_areas(), and draw_marker_slide_zones().

track_to_path_segment()

int track_to_path_segment ( SpaceClip * sc, MovieTrackingTrack * track, int direction, TrackPathPoint * path )

static

Definition at line 417 of file clip_draw.cc.

References BKE_tracking_marker_get_exact(), count, ED_space_clip_get_clip_frame_number(), MovieTrackingMarker::flag, i, MARKER_DISABLED, marker_to_path_point(), and SpaceClip::path_length.

Referenced by draw_track_path().