def setup(self, win):
win.setWindowTitle("Acconeer sparse example")
self.plots = []
self.scatters = []
self.smooth_lims = []
for sensor_id in self.sensor_config.sensor:
if len(self.sensor_config.sensor) > 1:
plot = win.addPlot(title="Sensor {}".format(sensor_id))
else:
plot = win.addPlot()
plot.setMenuEnabled(False)
plot.setMouseEnabled(x=False, y=False)
plot.hideButtons()
plot.showGrid(x=True, y=True)
plot.setLabel("bottom", "Depth (m)")
plot.setLabel("left", "Amplitude")
plot.setYRange(-2**15, 2**15)
scatter = pg.ScatterPlotItem(size=10)
plot.addItem(scatter)
win.nextRow()
self.plots.append(plot)
self.scatters.append(scatter)
self.smooth_lims.append(
utils.SmoothLimits(self.sensor_config.update_rate))
def __init__(self, sensor_config, processing_config, session_info):
self.sensor_config = sensor_config
self.processing_config = processing_config
self.depths = utils.get_range_depths(sensor_config, session_info)
self.depth_res = session_info["step_length_m"]
self.xs = np.tile(self.depths, sensor_config.sweeps_per_frame)
self.smooth_limits = utils.SmoothLimits(sensor_config.update_rate)
def __init__(self, sensor_config, processing_config, session_info):
self.processing_config = processing_config
self.f = sensor_config.update_rate
self.depths = utils.get_range_depths(sensor_config, session_info)
self.downsampling_factor = sensor_config.downsampling_factor
self.step_length = session_info["step_length_m"]
self.td_smooth_lims = utils.SmoothLimits()
self.collapsed_smooth_max = utils.SmoothMax(tau_grow=0.1, )
self.setup_is_done = False
def setup(self, win):
win.setWindowTitle("Acconeer presence detection example")
self.limit_lines = []
dashed_pen = pg.mkPen("k", width=2.5, style=QtCore.Qt.DashLine)
# Data plot
self.data_plot = win.addPlot(
row=0,
col=0,
title="Frame (blue), fast (orange), and slow (green)",
)
self.data_plot.setMenuEnabled(False)
self.data_plot.setMouseEnabled(x=False, y=False)
self.data_plot.hideButtons()
self.data_plot.showGrid(x=True, y=True)
self.data_plot.setLabel("bottom", "Depth (m)")
self.data_plot.setLabel("left", "Amplitude")
self.data_plot.setYRange(0, 2**16)
self.frame_scatter = pg.ScatterPlotItem(
size=10,
brush=utils.pg_brush_cycler(0),
)
self.fast_scatter = pg.ScatterPlotItem(
size=10,
brush=utils.pg_brush_cycler(1),
)
self.slow_scatter = pg.ScatterPlotItem(
size=10,
brush=utils.pg_brush_cycler(2),
)
self.data_plot.addItem(self.frame_scatter)
self.data_plot.addItem(self.fast_scatter)
self.data_plot.addItem(self.slow_scatter)
self.frame_smooth_limits = utils.SmoothLimits(
self.sensor_config.update_rate)
# Noise estimation plot
self.noise_plot = win.addPlot(
row=1,
col=0,
title="Noise",
)
self.noise_plot.setMenuEnabled(False)
self.noise_plot.setMouseEnabled(x=False, y=False)
self.noise_plot.hideButtons()
self.noise_plot.showGrid(x=True, y=True)
self.noise_plot.setLabel("bottom", "Depth (m)")
self.noise_plot.setLabel("left", "Amplitude")
self.noise_curve = self.noise_plot.plot(pen=utils.pg_pen_cycler())
self.noise_smooth_max = utils.SmoothMax(self.sensor_config.update_rate)
# Depthwise presence plot
self.move_plot = win.addPlot(
row=2,
col=0,
title="Depthwise presence",
)
self.move_plot.setMenuEnabled(False)
self.move_plot.setMouseEnabled(x=False, y=False)
self.move_plot.hideButtons()
self.move_plot.showGrid(x=True, y=True)
self.move_plot.setLabel("bottom", "Depth (m)")
self.move_plot.setLabel("left", "Norm. ampl.")
zero_curve = self.move_plot.plot(self.depths,
np.zeros_like(self.depths))
self.inter_curve = self.move_plot.plot()
self.total_curve = self.move_plot.plot()
self.move_smooth_max = utils.SmoothMax(
self.sensor_config.update_rate,
tau_decay=1.0,
tau_grow=0.25,
)
self.move_depth_line = pg.InfiniteLine(pen=pg.mkPen("k", width=1.5))
self.move_depth_line.hide()
self.move_plot.addItem(self.move_depth_line)
limit_line = pg.InfiniteLine(angle=0, pen=dashed_pen)
self.move_plot.addItem(limit_line)
self.limit_lines.append(limit_line)
fbi = pg.FillBetweenItem(
zero_curve,
self.inter_curve,
brush=utils.pg_brush_cycler(0),
)
self.move_plot.addItem(fbi)
fbi = pg.FillBetweenItem(
self.inter_curve,
self.total_curve,
brush=utils.pg_brush_cycler(1),
)
self.move_plot.addItem(fbi)
# Presence history plot
self.move_hist_plot = pg.PlotItem(title="Presence history")
self.move_hist_plot.setMenuEnabled(False)
self.move_hist_plot.setMouseEnabled(x=False, y=False)
self.move_hist_plot.hideButtons()
self.move_hist_plot.showGrid(x=True, y=True)
self.move_hist_plot.setLabel("bottom", "Time (s)")
self.move_hist_plot.setLabel(
"left", "Score (limited to {})".format(OUTPUT_MAX))
self.move_hist_plot.setXRange(-self.history_length_s, 0)
self.move_hist_plot.setYRange(0, OUTPUT_MAX)
self.move_hist_curve = self.move_hist_plot.plot(
pen=utils.pg_pen_cycler())
limit_line = pg.InfiniteLine(angle=0, pen=dashed_pen)
self.move_hist_plot.addItem(limit_line)
self.limit_lines.append(limit_line)
self.present_html_format = '<div style="text-align: center">' \
'<span style="color: #FFFFFF;font-size:15pt;">' \
"{}</span></div>"
not_present_html = '<div style="text-align: center">' \
'<span style="color: #FFFFFF;font-size:15pt;">' \
"{}</span></div>".format("No presence detected")
self.present_text_item = pg.TextItem(
fill=pg.mkColor(0xff, 0x7f, 0x0e, 200),
anchor=(0.5, 0),
)
self.not_present_text_item = pg.TextItem(
html=not_present_html,
fill=pg.mkColor(0x1f, 0x77, 0xb4, 180),
anchor=(0.5, 0),
)
pos = (-self.history_length_s / 2, 0.95 * OUTPUT_MAX)
self.present_text_item.setPos(*pos)
self.not_present_text_item.setPos(*pos)
self.move_hist_plot.addItem(self.present_text_item)
self.move_hist_plot.addItem(self.not_present_text_item)
self.present_text_item.hide()
# Sector plot
self.sector_plot = pg.PlotItem()
self.sector_plot.setAspectLocked()
self.sector_plot.hideAxis("left")
self.sector_plot.hideAxis("bottom")
self.sectors = []
pen = pg.mkPen("k", width=1)
span_deg = 25
for r in np.flip(np.arange(self.num_sectors) + 1):
sector = pg.QtGui.QGraphicsEllipseItem(-r, -r, r * 2, r * 2)
sector.setStartAngle(-16 * span_deg)
sector.setSpanAngle(16 * span_deg * 2)
sector.setPen(pen)
self.sector_plot.addItem(sector)
self.sectors.append(sector)
self.sectors.reverse()
sublayout = win.addLayout(row=3, col=0)
sublayout.layout.setColumnStretchFactor(0, 2)
sublayout.addItem(self.move_hist_plot, col=0)
sublayout.addItem(self.sector_plot, col=1)
self.setup_is_done = True
self.update_processing_config()