diff options
Diffstat (limited to 'source/blender/editors/space_clip/clip_draw.c')
| -rw-r--r-- | source/blender/editors/space_clip/clip_draw.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/source/blender/editors/space_clip/clip_draw.c b/source/blender/editors/space_clip/clip_draw.c index 9b0c5f6296d..8deb83b6f0d 100644 --- a/source/blender/editors/space_clip/clip_draw.c +++ b/source/blender/editors/space_clip/clip_draw.c @@ -812,6 +812,9 @@ static void draw_marker_slide_zones(SpaceClip *sc, MovieTrackingTrack *track, Mo if ((sc->flag & SC_SHOW_MARKER_PATTERN) && ((track->pat_flag & SELECT) == sel || outline)) { int i; + float pat_min[2], pat_max[2]; + float dx = 12.0f / width, dy = 12.0f / height; + float tilt_ctrl[2]; if (!outline) { if (track->pat_flag & SELECT) @@ -825,6 +828,37 @@ static void draw_marker_slide_zones(SpaceClip *sc, MovieTrackingTrack *track, Mo draw_marker_slide_square(marker->pattern_corners[i][0], marker->pattern_corners[i][1], patdx / 1.5f, patdy / 1.5f, outline, px); } + + /* ** sliders to control overall pattern ** */ + add_v2_v2v2(tilt_ctrl, marker->pattern_corners[1], marker->pattern_corners[2]); + + BKE_tracking_marker_pattern_minmax(marker, pat_min, pat_max); + + glEnable(GL_LINE_STIPPLE); + glLineStipple(3, 0xaaaa); + + glBegin(GL_LINE_LOOP); + glVertex2f(pat_min[0] - dx, pat_min[1] - dy); + glVertex2f(pat_max[0] + dx, pat_min[1] - dy); + glVertex2f(pat_max[0] + dx, pat_max[1] + dy); + glVertex2f(pat_min[0] - dx, pat_max[1] + dy); + glEnd(); + + glBegin(GL_LINES); + glVertex2f(0.0f, 0.0f); + glVertex2fv(tilt_ctrl); + glEnd(); + + glDisable(GL_LINE_STIPPLE); + + /* marker's offset slider */ + draw_marker_slide_square(pat_min[0] - dx, pat_max[1] + dy, patdx, patdy, outline, px); + + /* pattern re-sizing triangle */ + draw_marker_slide_triangle(pat_max[0] + dx, pat_min[1] - dy, patdx, patdy, outline, px); + + /* slider to control pattern tilt */ + draw_marker_slide_square(tilt_ctrl[0], tilt_ctrl[1], patdx, patdy, outline, px); } glPopMatrix(); |