diff options
| -rw-r--r-- | src/argaze/utils/tobii_segment_gaze_movements_export.py | 124 |
1 files changed, 30 insertions, 94 deletions
diff --git a/src/argaze/utils/tobii_segment_gaze_movements_export.py b/src/argaze/utils/tobii_segment_gaze_movements_export.py index d47d797..8babf36 100644 --- a/src/argaze/utils/tobii_segment_gaze_movements_export.py +++ b/src/argaze/utils/tobii_segment_gaze_movements_export.py @@ -269,6 +269,9 @@ def main(): ts_status.to_json(gaze_status_json_filepath) print(f'Gaze status saved into {gaze_status_json_filepath}') + # DEBUG + ts_status.as_dataframe().to_csv(f'{destination_path}/gaze_status.csv') + # Prepare video exportation at the same format than segment video output_video = TobiiVideo.TobiiVideoOutput(gaze_status_video_filepath, tobii_segment_video.stream) @@ -335,31 +338,6 @@ def main(): current_fixation_time_counter += 1 - # Draw all fixation gaze positions - try: - - # Get next fixation position - ts_next, _ = current_fixation.positions.first - - # Check next fixation positions is not after current time - while ts_next < video_ts: - - ts_start, start_gaze_position = current_fixation.positions.pop_first() - ts_next, next_gaze_position = current_fixation.positions.first - - # Draw movement - if start_gaze_position.valid and next_gaze_position.valid: - - int_start_position = (int(start_gaze_position[0]), int(start_gaze_position[1])) - int_next_position = (int(next_gaze_position[0]), int(next_gaze_position[1])) - - cv.line(visu_matrix, int_start_position, int_next_position, (0, 255, 0), 3) - cv.line(gaze_status_matrix, int_start_position, int_next_position, (0, 255, 0), 3) - - # Empty gaze position - except IndexError: - pass - # Draw current fixation cv.circle(visu_matrix, (int(current_fixation.centroid[0]), int(current_fixation.centroid[1])), int(current_fixation.dispersion), (0, 255, 0), current_fixation_time_counter) cv.circle(gaze_status_matrix, (int(current_fixation.centroid[0]), int(current_fixation.centroid[1])), int(current_fixation.dispersion), (0, 255, 0)) @@ -373,31 +351,7 @@ def main(): # While current time belongs to the current saccade if video_ts >= current_saccade_ts and video_ts <= current_saccade_ts + current_saccade.duration: - - # Draw all saccade gaze positions - try: - - # Get next saccade position - ts_next, _ = current_saccade.positions.first - - # Check next saccade positions is not after current time - while ts_next < video_ts: - - ts_start, start_gaze_position = current_saccade.positions.pop_first() - ts_next, next_gaze_position = current_saccade.positions.first - - # Draw movement - if start_gaze_position.valid and next_gaze_position.valid: - - int_start_position = (int(start_gaze_position[0]), int(start_gaze_position[1])) - int_next_position = (int(next_gaze_position[0]), int(next_gaze_position[1])) - - cv.line(visu_matrix, int_start_position, int_next_position, (0, 0, 255), 3) - cv.line(gaze_status_matrix, int_start_position, int_next_position, (0, 0, 255), 3) - - # Empty gaze position - except IndexError: - pass + pass if unknown_exist: @@ -408,62 +362,44 @@ def main(): # While current time belongs to the current unknown movement if video_ts >= current_unknown_ts and video_ts <= current_unknown_ts + current_unknown.duration: + pass - # Draw all unknown gaze positions - try: - - # Get next unknown position - ts_next, _ = current_unknown.positions.first - - # Check next unknown positions is not after current time - while ts_next < video_ts: - - ts_start, start_gaze_position = current_unknown.positions.pop_first() - ts_next, next_gaze_position = current_unknown.positions.first - - # Draw movement - if start_gaze_position.valid and next_gaze_position.valid: - - int_start_position = (int(start_gaze_position[0]), int(start_gaze_position[1])) - int_next_position = (int(next_gaze_position[0]), int(next_gaze_position[1])) + # Draw all next gaze status + try: - cv.line(visu_matrix, int_start_position, int_next_position, (255, 0, 0), 3) - cv.line(gaze_status_matrix, int_start_position, int_next_position, (255, 0, 0), 3) + # Get next gaze status + ts_next, next_gaze_status = ts_status.first - # Empty gaze position - except IndexError: - pass + # Check next gaze status is not after current time + while ts_next <= video_ts: - # Draw all next gaze positions - try: + ts_start, start_gaze_status = ts_status.pop_first() + ts_next, next_gaze_status = ts_status.first - # Get next gaze position - ts_next, next_gaze_position = ts_gaze_positions.first + # Draw movement type + if start_gaze_status.movement_index == next_gaze_status.movement_index \ + and start_gaze_status.movement_type == next_gaze_status.movement_type: - # Check next gaze position is not after current time - while ts_next < video_ts: + if next_gaze_status.movement_type == 'Fixation': + movement_color = (0, 255, 0) + elif next_gaze_status.movement_type == 'Saccade': + movement_color = (0, 0, 255) + else: + movement_color = (255, 0, 0) - ts_start, start_gaze_position = ts_gaze_positions.pop_first() - ts_next, next_gaze_position = ts_gaze_positions.first + cv.line(visu_matrix, start_gaze_status, next_gaze_status, movement_color, 3) + cv.line(gaze_status_matrix, start_gaze_status, next_gaze_status, movement_color, 3) # Draw movement - if start_gaze_position.valid and next_gaze_position.valid: - - int_start_position = (int(start_gaze_position[0]), int(start_gaze_position[1])) - int_next_position = (int(next_gaze_position[0]), int(next_gaze_position[1])) - - cv.line(visu_matrix, int_start_position, int_next_position, (0, 255, 255), 1) - cv.line(gaze_status_matrix, int_start_position, int_next_position, (0, 255, 255), 1) + cv.line(visu_matrix, start_gaze_status, next_gaze_status, (0, 255, 255), 1) + cv.line(gaze_status_matrix, start_gaze_status, next_gaze_status, (0, 255, 255), 1) # Draw gaze - next_gaze_position.draw(visu_matrix) - next_gaze_position.draw(gaze_status_matrix) - - # Write last gaze position - if next_gaze_position.valid: + next_gaze_status.draw(visu_matrix) + next_gaze_status.draw(gaze_status_matrix) - int_next_position = (int(next_gaze_position[0]), int(next_gaze_position[1])) - cv.putText(visu_matrix, str(int_next_position), int_next_position, cv.FONT_HERSHEY_SIMPLEX, 1, (0, 255, 255), 1, cv.LINE_AA) + # Write last gaze status + cv.putText(visu_matrix, str(next_gaze_status.value), next_gaze_status.value, cv.FONT_HERSHEY_SIMPLEX, 1, (0, 255, 255), 1, cv.LINE_AA) # Empty gaze position except IndexError: |