def _create_progress_indication(self):
progress = self._detection_controller.progress
if progress > 0:
return RangeElementFrameIdx(
from_idx=self._frame_start,
to_idx=int(self._frame_start + self._frame_count * progress) - 1,
color_rgba=(1.0, 1.0, 1.0, 0.8),
height=4,
)
else:
return RangeElementFrameIdx()
def _create_calibration_range(self, gaze_mapper, alpha):
calibration = self._gaze_mapper_controller.get_valid_calibration_or_none(
gaze_mapper)
color = [0.6, 0.2, 0.8, alpha]
# color = [217 / 255, 95 / 255, 2 / 255, alpha]
if (calibration is not None
and self._calibration_controller.is_from_same_recording(
calibration)):
from_idx, to_idx = calibration.frame_index_range
return RangeElementFrameIdx(from_idx,
to_idx,
color_rgba=color,
height=3,
offset=-3.5)
else:
return RangeElementFrameIdx(from_idx=0, to_idx=0)
def _create_validation_range(self, gaze_mapper, alpha):
from_idx, to_idx = gaze_mapper.validation_index_range
color = [0.9, 0.9, 0.2, alpha]
# color = [27 / 255, 158 / 255, 119 / 255, alpha]
return RangeElementFrameIdx(
from_idx, to_idx, color_rgba=color, height=3, offset=3.5
)
def _create_mapping_range(self, gaze_mapper, alpha):
from_idx, to_idx = gaze_mapper.mapping_index_range
# TODO: find some final color scheme
color = (
[0.3, 0.5, 0.5, alpha]
# [136 / 255, 92 / 255, 197 / 255, alpha*1.0]
if not gaze_mapper.empty()
else [0.66 * 0.7, 0.86 * 0.7, 0.46 * 0.7, alpha * 0.8]
)
return RangeElementFrameIdx(from_idx, to_idx, color_rgba=color, height=10)