def update_particles(particles):
animation_chart = QChart()
reals = QScatterSeries()
pen_reals = reals.pen()
pen_reals.setBrush(QtGui.QColor("white"))
reals.setMarkerSize(5)
reals.setColor(QtGui.QColor("red"))
reals.setPen(pen_reals)
for particle in particles:
reals.append(particle, 0)
animation_chart.addSeries(reals)
animation_chart.setBackgroundBrush(QtGui.QColor(41, 43, 47))
animation_chart.createDefaultAxes()
animation_chart.legend().hide()
animation_chart.setContentsMargins(-10, -10, -10, -10)
animation_chart.layout().setContentsMargins(0, 0, 0, 0)
animation_chart.axisX().setTickCount(17)
animation_chart.axisY().setTickCount(3)
animation_chart.axisX().setLabelsColor(QtGui.QColor("white"))
animation_chart.axisX().setGridLineColor(QtGui.QColor("grey"))
animation_chart.axisX().setRange(-4, 12)
animation_chart.axisY().setRange(-1, 1)
animation_chart.axisY().setLabelsColor(QtGui.QColor("white"))
animation_chart.axisY().setGridLineColor(QtGui.QColor("grey"))
form.widget_animation.setChart(animation_chart)
def test_generations():
range_a = float(str(form.input_a_test.text()))
range_b = float(str(form.input_b_test.text()))
precision = int(str(form.input_d_test.text()))
generations = int(str(form.input_generations_test.text()))
app.setOverrideCursor(QtCore.Qt.WaitCursor)
start = time()
result = test_generation(range_a, range_b, precision, generations)
app.restoreOverrideCursor()
chart = QChart()
series = QLineSeries()
form.test_table.setRowCount(0)
form.test_table.insertRow(0)
item = QtWidgets.QTableWidgetItem("iteracje")
item.setTextAlignment(QtCore.Qt.AlignCenter)
form.test_table.setItem(0, 0, item)
item = QtWidgets.QTableWidgetItem("wystąpienia")
item.setTextAlignment(QtCore.Qt.AlignCenter)
form.test_table.setItem(0, 1, item)
item = QtWidgets.QTableWidgetItem("%")
item.setTextAlignment(QtCore.Qt.AlignCenter)
form.test_table.setItem(0, 2, item)
for i in range(0, generations):
percent = sum(result[:i+1])/100000*100
series.append(i+1, percent)
form.test_table.insertRow(i+1)
form.test_table.setItem(i+1, 0, QtWidgets.QTableWidgetItem(str(i+1)))
form.test_table.setItem(i+1, 1, QtWidgets.QTableWidgetItem(str(result[i])))
form.test_table.setItem(i+1, 2, QtWidgets.QTableWidgetItem(str(round(percent, 2))))
chart.addSeries(series)
chart.setBackgroundBrush(QtGui.QColor(41, 43, 47))
chart.createDefaultAxes()
chart.legend().hide()
chart.setContentsMargins(-10, -10, -10, -10)
chart.layout().setContentsMargins(0, 0, 0, 0)
chart.axisX().setTickCount(10)
chart.axisY().setRange(0, 100)
chart.axisY().setTickCount(11)
chart.axisX().setLabelsColor(QtGui.QColor("white"))
chart.axisY().setLabelsColor(QtGui.QColor("white"))
form.widget_test.setChart(chart)
def make_cake( self ):
score_1 = self.players[ 0 ].score
score_2 = self.players[ 1 ].score
series = QPieSeries()
free_score = 120 - score_1 - score_2
series.append( f"{free_score}", free_score )
series.append( f"{score_1}", score_1 )
series.append( f"{score_2}", score_2 )
series.setPieStartAngle( 3 * score_2 )
series.setPieEndAngle( 3 * score_2 + 360 )
slices = series.slices()
for slice in slices:
slice.setLabelVisible( True )
if slice.angleSpan() < 45:
slice.setLabelPosition( QPieSlice.LabelPosition.LabelInsideNormal )
elif slice.angleSpan() < 90:
slice.setLabelPosition( QPieSlice.LabelPosition.LabelInsideTangential )
else:
slice.setLabelPosition( QPieSlice.LabelPosition.LabelInsideHorizontal )
slice.setLabelColor( QColor( "#00000" ) )
slice.setLabelFont( QFont( "Fira Sans", 60, weight=QFont.Weight.Black ) )
slice.setBorderWidth( 0 )
slices[ 0 ].setLabelPosition( QPieSlice.LabelPosition.LabelInsideHorizontal )
if score_1 < 10:
slices[ 1 ].setLabelFont( QFont( "Fira Sans", score_1 * 6, weight=QFont.Weight.Black ) )
if score_2 < 10:
slices[ 2 ].setLabelFont( QFont( "Fira Sans", score_2 * 6, weight=QFont.Weight.Black ) )
slices[ 0 ].setLabelColor( QColor( "#FFFFFF" ) )
slices[ 0 ].setColor( remaining_points_color )
slices[ 1 ].setColor( player_1.color )
slices[ 2 ].setColor( player_2.color )
chart = QChart()
chart.legend().hide()
chart.addSeries( series )
chart.createDefaultAxes()
chart.setBackgroundVisible( False )
chart.setContentsMargins( -120, -120, -120, -120 )
chart.layout().setContentsMargins( 0, 0, 0, 0 )
chart_view = QChartView( chart )
chart_view.setRenderHint( QPainter.Antialiasing )
return chart_view
def run_evolution():
range_a = float(str(form.input_a.text()))
range_b = float(str(form.input_b.text()))
precision = int(str(form.input_d.text()))
particles_number = int(str(form.input_particles.text()))
iterations = int(str(form.input_iterations.text()))
c1_weight = float(str(form.input_c1.text()))
c2_weight = float(str(form.input_c2.text()))
c3_weight = float(str(form.input_c3.text()))
neighborhood_distance = float(str(form.input_neighborhood.text()))
app.setOverrideCursor(QtCore.Qt.WaitCursor)
best_real, best_fx, best_fxs, avg_fxs, min_fxs, particles = evolution(
range_a, range_b, precision, particles_number, iterations, c1_weight,
c2_weight, c3_weight, neighborhood_distance)
chart = QChart()
bests = QLineSeries()
avg = QLineSeries()
mins = QLineSeries()
pen_best = bests.pen()
pen_best.setWidth(1)
pen_best.setBrush(QtGui.QColor("red"))
pen_avg = avg.pen()
pen_avg.setWidth(1)
pen_avg.setBrush(QtGui.QColor("green"))
pen_min = mins.pen()
pen_min.setWidth(1)
pen_min.setBrush(QtGui.QColor("blue"))
bests.setPen(pen_best)
avg.setPen(pen_avg)
mins.setPen(pen_min)
form.best_table.item(1, 0).setText(str(best_real))
form.best_table.item(1, 1).setText(str(best_fx))
for i in range(len(best_fxs)):
bests.append(i + 1, best_fxs[i])
avg.append(i + 1, avg_fxs[i])
mins.append(i + 1, min_fxs[i])
chart.addSeries(bests)
chart.addSeries(avg)
chart.addSeries(mins)
chart.setBackgroundBrush(QtGui.QColor(41, 43, 47))
chart.createDefaultAxes()
chart.legend().hide()
chart.setContentsMargins(-10, -10, -10, -10)
chart.layout().setContentsMargins(0, 0, 0, 0)
chart.axisX().setTickCount(11)
chart.axisX().setLabelsColor(QtGui.QColor("white"))
chart.axisX().setGridLineColor(QtGui.QColor("grey"))
chart.axisX().setLabelFormat("%i")
chart.axisY().setRange(-2, 2)
chart.axisY().setLabelsColor(QtGui.QColor("white"))
chart.axisY().setGridLineColor(QtGui.QColor("grey"))
form.widget.setChart(chart)
draw_thread.particles_list = particles
draw_thread.start()
app.restoreOverrideCursor()
class RowingMonitorMainWindow(QtWidgets.QMainWindow):
COLOR_RED = QColor('#E03A3E')
COLOR_BLUE = QColor('#009DDC')
DISABLE_LOGGING = False
PLOT_VISIBLE_SAMPLES = 200
PLOT_MIN_Y = -1
PLOT_MAX_Y = 55
PLOT_TIME_WINDOW_SECONDS = 7
PLOT_WIDTH_INCHES = 2
PLOT_HEIGHT_INCHES = 1
PLOT_DPI = 300
PLOT_FAST_DRAWING = False
WORK_PLOT_VISIBLE_STROKES = 64
WORK_PLOT_MIN_Y = 0
WORK_PLOT_MAX_Y = 350
BOAT_SPEED_PLOT_VISIBLE_STROKES = 64
BOAT_SPEED_PLOT_MIN_Y = 0
BOAT_SPEED_PLOT_MAX_Y = 10
GUI_FONT = QtGui.QFont('Nunito SemiBold', 12)
GUI_FONT_LARGE = QtGui.QFont('Nunito', 24)
GUI_FONT_MEDIUM = QtGui.QFont('Nunito', 16)
def __init__(self, config, data_source, *args, **kwargs):
super(RowingMonitorMainWindow, self).__init__(*args, **kwargs)
self.setWindowTitle('Rowing Monitor')
self.config = config
self.log_folder_path = config.log_folder_path
self.workout = wo.WorkoutMetricsTracker(
config=config,
data_source=data_source
)
# Connect workut emitter to UI update
self.workout_qt_emitter = SignalEmitter()
self.workout_qt_emitter.updated.connect(self.ui_callback)
# Setup main window layout
self.main_widget = QtWidgets.QWidget()
self.main_widget.setFocus()
self.setCentralWidget(self.main_widget)
self.app_layout = QtWidgets.QVBoxLayout(self.main_widget)
self.app_layout.setContentsMargins(0, 0, 0, 0) #(left, top, right, bottom)
# Build button bar
self.button_bar_background_widget = QtWidgets.QWidget(self.main_widget)
self.button_bar_background_widget.setObjectName('ButtonBarBackground')
self.button_bar_background_widget.setStyleSheet('QWidget#ButtonBarBackground {background-color: #F1F1F1;}')
self.button_bar_layout = QtWidgets.QHBoxLayout(self.button_bar_background_widget)
self.start_button = QtWidgets.QPushButton('Start')
self.start_button.setFlat(True)
# Start button style
palette = self.start_button.palette()
palette.setColor(palette.Button, QColor('#E03A3E'))
palette.setColor(palette.ButtonText, QColor('white'))
self.start_button.setAutoFillBackground(True)
self.start_button.setPalette(palette)
self.start_button.update()
self.start_button.setFont(self.GUI_FONT)
self.start_button.setMinimumSize(97, 60)
self.start_button.setMaximumSize(97, 60)
# Add to main window
self.button_bar_layout.addWidget(self.start_button)
#self.button_bar_layout.addWidget(self.button_bar_background_widget)
self.button_bar_layout.setAlignment(QtCore.Qt.AlignLeft)
self.button_bar_layout.setContentsMargins(0, 0, 0, 0) #(left, top, right, bottom)
self.app_layout.addWidget(self.button_bar_background_widget)#.addLayout(self.button_bar_layout)
self.stats_layout = QtWidgets.QHBoxLayout()
self.stats_layout.setContentsMargins(0, 0, 0, 0)
self.stats_layout.setSpacing(0)
self.app_layout.addLayout(self.stats_layout)
# Build workout stats bar
self.metrics_panel_layout = QtWidgets.QVBoxLayout()
self.charts_panel_layout = QtWidgets.QVBoxLayout()
self.workout_totals_layout = QtWidgets.QVBoxLayout()
self.time_label = QtWidgets.QLabel(self._format_total_workout_time(0))
self.distance_label = QtWidgets.QLabel(self._format_total_workout_distance(0))
self.time_label.setAlignment(QtCore.Qt.AlignCenter)
self.distance_label.setAlignment(QtCore.Qt.AlignCenter)
self.time_label.setFixedHeight(40)
self.distance_label.setFixedHeight(30)
self.workout_totals_layout.addWidget(self.time_label)
self.workout_totals_layout.addWidget(self.distance_label)
#self.workout_totals_layout.setSpacing(0)
self.workout_totals_layout.setContentsMargins(0, 0, 0, 30)
self.metrics_panel_layout.addLayout(self.workout_totals_layout)
self.stroke_stats_layout = QtWidgets.QVBoxLayout()
self.spm_label = QtWidgets.QLabel(self._format_strokes_per_minute(99))
self.stroke_ratio_label = QtWidgets.QLabel(self._format_stroke_ratio(1))
self.spm_label.setAlignment(QtCore.Qt.AlignCenter)
self.stroke_ratio_label.setAlignment(QtCore.Qt.AlignCenter)
self.spm_label.setFixedHeight(40)
self.stroke_ratio_label.setFixedHeight(30)
self.stroke_stats_layout.addWidget(self.spm_label)
self.stroke_stats_layout.addWidget(self.stroke_ratio_label)
#self.stroke_stats_layout.setSpacing(0)
self.stroke_stats_layout.setContentsMargins(0, 30, 0, 30)
self.metrics_panel_layout.addLayout(self.stroke_stats_layout)
self.boat_stats_layout = QtWidgets.QVBoxLayout()
self.boat_speed_label = QtWidgets.QLabel(self._format_boat_speed(0))
self.split_time_label = QtWidgets.QLabel(self._format_boat_pace(0))
self.boat_speed_label.setAlignment(QtCore.Qt.AlignCenter)
self.split_time_label.setAlignment(QtCore.Qt.AlignCenter)
self.boat_speed_label.setFixedHeight(40)
self.split_time_label.setFixedHeight(30)
self.boat_stats_layout.addWidget(self.boat_speed_label)
self.boat_stats_layout.addWidget(self.split_time_label)
#self.boat_stats_layout.setSpacing(0)
self.boat_stats_layout.setContentsMargins(0, 30, 0, 0)
self.metrics_panel_layout.addLayout(self.boat_stats_layout)
# Appearance
self.time_label.setFont(self.GUI_FONT_LARGE)
self.distance_label.setFont(self.GUI_FONT_MEDIUM)
self.spm_label.setFont(self.GUI_FONT_LARGE)
self.stroke_ratio_label.setFont(self.GUI_FONT_MEDIUM)
self.boat_speed_label.setFont(self.GUI_FONT_LARGE)
self.split_time_label.setFont(self.GUI_FONT_MEDIUM)
# Add to main window
self.metrics_panel_layout.setSpacing(0)
self.metrics_panel_layout.setContentsMargins(60, 30, 30, 30) #(left, top, right, bottom)
self.charts_panel_layout.setSpacing(30)
self.charts_panel_layout.setContentsMargins(30, 30, 60, 60)#(30, 30, 60, 60) #(left, top, right, bottom)
self.stats_layout.addLayout(self.metrics_panel_layout)
self.stats_layout.addLayout(self.charts_panel_layout)
self.xdata = [0.0 for i in range(self.PLOT_VISIBLE_SAMPLES)]
self.ydata = [0.0 for i in range(self.PLOT_VISIBLE_SAMPLES)]
self.work_per_stroke_data = [0.0 for i in range(self.WORK_PLOT_VISIBLE_STROKES)]
self.boat_speed_data = [0.0 for i in range(self.WORK_PLOT_VISIBLE_STROKES)]
self.seen_strokes = 0
############################################
# Add torque chart
self.torque_plot = QChart()
self.torque_plot.setContentsMargins(-26, -26, -26, -26)
#self.torque_plot.setAnimationOptions(QChart.GridAxisAnimations)
self.torque_plot.legend().setVisible(False)
self.torque_plot_horizontal_axis = QValueAxis()
self.torque_plot_vertical_axis = QValueAxis()
self.torque_plot.addAxis(self.torque_plot_vertical_axis, QtCore.Qt.AlignLeft)
self.torque_plot.addAxis(self.torque_plot_horizontal_axis, QtCore.Qt.AlignBottom)
# Line series
self.torque_plot_series = QLineSeries(self)
for i in range(self.PLOT_VISIBLE_SAMPLES):
self.torque_plot_series.append(0, 0)
#self.torque_plot_series.setColor(QColor('#009DDC'))
pen = self.torque_plot_series.pen()
pen.setWidth(3)
pen.setColor(self.COLOR_BLUE)
pen.setJoinStyle(QtCore.Qt.RoundJoin)
pen.setCapStyle(QtCore.Qt.RoundCap)
self.torque_plot_series.setPen(pen)
# Area series
self.torque_plot_area_series = QAreaSeries()
self.torque_plot_area_series.setUpperSeries(self.torque_plot_series)
self.torque_plot_area_series.setLowerSeries(QLineSeries(self))
for i in range(self.PLOT_VISIBLE_SAMPLES):
self.torque_plot_area_series.lowerSeries().append(0, 0)
self.torque_plot_area_series.setColor(self.COLOR_BLUE)
# Compose plot
# self.torque_plot.addSeries(self.torque_plot_area_series)
# self.torque_plot_area_series.attachAxis(self.torque_plot_horizontal_axis)
# self.torque_plot_area_series.attachAxis(self.torque_plot_vertical_axis)
self.torque_plot.addSeries(self.torque_plot_series)
self.torque_plot_series.attachAxis(self.torque_plot_horizontal_axis)
self.torque_plot_series.attachAxis(self.torque_plot_vertical_axis)
# Set axes range
self.torque_plot_vertical_axis.setRange(self.PLOT_MIN_Y, self.PLOT_MAX_Y)
#self.torque_plot_vertical_axis.setTickCount(10)
self.torque_plot_vertical_axis.setVisible(False)
self.torque_plot_horizontal_axis.setRange(-self.PLOT_TIME_WINDOW_SECONDS, 0)
self.torque_plot_horizontal_axis.setVisible(False)
# Add plot view to GUI
self.torque_plot_chartview = QChartView(self.torque_plot)
self.torque_plot_chartview.setRenderHint(QPainter.Antialiasing)
#self.torque_plot_chartview.setMinimumHeight(250)
#self.torque_plot_chartview.resize(250, 250)
self.torque_plot_box = QtWidgets.QGroupBox("Force")
self.torque_plot_box.setFont(self.GUI_FONT)
self.torque_plot_box.setAlignment(QtCore.Qt.AlignLeft)
self.torque_plot_box_layout = QtWidgets.QVBoxLayout()
self.torque_plot_box_layout.addWidget(self.torque_plot_chartview)
self.torque_plot_box.setLayout(self.torque_plot_box_layout)
self.charts_panel_layout.addWidget(self.torque_plot_box)
############################################
############################################
# Add work chart
self.work_plot = QChart()
self.work_plot.setContentsMargins(-26, -26, -26, -26)
self.work_plot.legend().setVisible(False)
self.work_plot_horizontal_axis = QBarCategoryAxis()
self.work_plot_vertical_axis = QValueAxis()
self.work_plot.addAxis(self.work_plot_vertical_axis, QtCore.Qt.AlignLeft)
self.work_plot.addAxis(self.work_plot_horizontal_axis, QtCore.Qt.AlignBottom)
# Define series
self.work_plot_series = QBarSeries()
self.work_plot_bar_set_list = [QBarSet(str(i)) for i in range(self.WORK_PLOT_VISIBLE_STROKES)]
self.work_plot_series.append(self.work_plot_bar_set_list)
for bar_set in self.work_plot_bar_set_list:
bar_set.append(0)
self.work_plot_series.setBarWidth(1.0)
# Compose plot
self.work_plot.addSeries(self.work_plot_series)
self.work_plot_series.attachAxis(self.work_plot_horizontal_axis)
self.work_plot_series.attachAxis(self.work_plot_vertical_axis)
# Set axes range
self.work_plot_vertical_axis.setRange(self.WORK_PLOT_MIN_Y, self.WORK_PLOT_MAX_Y)
self.work_plot_vertical_axis.setTickCount(8)
self.work_plot_vertical_axis.setVisible(False)
self.work_plot_horizontal_axis.append("1")
self.work_plot_horizontal_axis.setVisible(False)
# Add plot view to GUI
self.work_plot_chartview = QChartView(self.work_plot)
self.work_plot_chartview.setRenderHint(QPainter.Antialiasing)
#self.work_plot_chartview.setMinimumHeight(250)
#self.work_plot_chartview.resize(250, 250)
self.work_plot_box = QtWidgets.QGroupBox("Work per stroke")
self.work_plot_box.setFont(self.GUI_FONT)
self.work_plot_box.setAlignment(QtCore.Qt.AlignLeft)
self.work_plot_box_layout = QtWidgets.QVBoxLayout()
self.work_plot_box_layout.addWidget(self.work_plot_chartview)
self.work_plot_box.setLayout(self.work_plot_box_layout)
self.charts_panel_layout.addWidget(self.work_plot_box)
############################################
############################################
# Add boat speed chart
self.boat_speed_plot = QChart()
self.boat_speed_plot.setContentsMargins(-26, -26, -26, -26)
#self.boat_speed_plot.setBackgroundRoundness(0)
self.boat_speed_plot.legend().setVisible(False)
self.boat_speed_plot_horizontal_axis = QBarCategoryAxis()
self.boat_speed_plot_vertical_axis = QValueAxis()
self.boat_speed_plot.addAxis(self.boat_speed_plot_vertical_axis, QtCore.Qt.AlignLeft)
self.boat_speed_plot.addAxis(self.boat_speed_plot_horizontal_axis, QtCore.Qt.AlignBottom)
# Define series
self.boat_speed_plot_series = QBarSeries()
self.boat_speed_plot_bar_set_list = [QBarSet(str(i)) for i in range(self.BOAT_SPEED_PLOT_VISIBLE_STROKES)]
self.boat_speed_plot_series.append(self.boat_speed_plot_bar_set_list)
for bar_set in self.boat_speed_plot_bar_set_list:
bar_set.append(0)
self.boat_speed_plot_series.setBarWidth(1.0)
# Compose plot
self.boat_speed_plot.addSeries(self.boat_speed_plot_series)
self.boat_speed_plot_series.attachAxis(self.boat_speed_plot_horizontal_axis)
self.boat_speed_plot_series.attachAxis(self.boat_speed_plot_vertical_axis)
# Set axes range
self.boat_speed_plot_vertical_axis.setRange(self.BOAT_SPEED_PLOT_MIN_Y, self.BOAT_SPEED_PLOT_MAX_Y)
self.boat_speed_plot_vertical_axis.setTickCount(8)
self.boat_speed_plot_vertical_axis.setVisible(False)
self.boat_speed_plot_horizontal_axis.append("1")
self.boat_speed_plot_horizontal_axis.setVisible(False)
# Add plot view to GUI
self.boat_speed_plot_chartview = QChartView(self.boat_speed_plot)
self.boat_speed_plot_chartview.setRenderHint(QPainter.Antialiasing)
#self.boat_speed_plot_chartview.setContentsMargins(0, 0, 0, 0)
self.boat_speed_plot_box = QtWidgets.QGroupBox("Boat speed")
self.boat_speed_plot_box.setFont(self.GUI_FONT)
#self.boat_speed_plot_box.setFlat(True)
#self.boat_speed_plot_box.setContentsMargins(0, 0, 0, 0)
#self.boat_speed_plot_box.setObjectName("BoatSpeedGB") # Changed here...
#self.boat_speed_plot_box.setStyleSheet('QGroupBox {background-color: white;}')
#self.main_widget.setStyleSheet('QGroupBox::title { background-color: blue }')
self.boat_speed_plot_box.setAlignment(QtCore.Qt.AlignLeft)
self.boat_speed_plot_box_layout = QtWidgets.QVBoxLayout()
self.boat_speed_plot_box_layout.addWidget(self.boat_speed_plot_chartview)
self.boat_speed_plot_box.setLayout(self.boat_speed_plot_box_layout)
self.charts_panel_layout.addWidget(self.boat_speed_plot_box)
############################################
# Set interaction behavior
self.start_button.clicked.connect(self.start)
# Update workout duration every second
self.timer = QtCore.QTimer()
self.timer.setInterval(1000)
self.timer.timeout.connect(self.timer_tick)
self.start_timestamp = None
self.started = False
self.show()
def update_torque_plot(self):
self.torque_plot_series.append(self.xdata[-1], self.ydata[-1])
self.torque_plot_series.remove(0)
self.torque_plot_area_series.lowerSeries().append(self.xdata[-1], 0)
self.torque_plot_area_series.lowerSeries().remove(0)
self.torque_plot_horizontal_axis.setRange(self.xdata[-1] - self.PLOT_TIME_WINDOW_SECONDS, self.xdata[-1])
def update_work_plot(self):
# Create new bar set
new_bar_set = QBarSet(str(self.seen_strokes))
value = self.work_per_stroke_data[-1]
value_rel = int(value * 255 / self.WORK_PLOT_MAX_Y)
new_bar_set.append(value)
new_bar_set.setColor(self.COLOR_BLUE) # QColor(value_rel, value_rel, value_rel))
# Append new set, and remove oldest
self.work_plot_series.append(new_bar_set)
self.work_plot_series.remove(self.work_plot_series.barSets()[0])
def update_boat_speed_plot(self):
# Create new bar set
new_bar_set = QBarSet(str(self.seen_strokes))
value = self.boat_speed_data[-1]
value_rel = int(value * 255 / self.BOAT_SPEED_PLOT_MAX_Y)
new_bar_set.append(value)
new_bar_set.setColor(self.COLOR_BLUE) # QColor(value_rel, value_rel, value_rel))
# Append new set, and remove oldest
self.boat_speed_plot_series.append(new_bar_set)
self.boat_speed_plot_series.remove(self.boat_speed_plot_series.barSets()[0])
def start(self):
if not self.started:
self.start_workout()
self.start_button.setText('Stop')
self.started = True
else:
self.stop_workout()
self.start_button.setText('Start')
self.started = False
def start_workout(self):
self.timer.start()
self.workout.start(qt_signal_emitter=self.workout_qt_emitter)
def stop_workout(self):
self.timer.stop()
self.workout.stop()
if not self.DISABLE_LOGGING and not DEV_MODE:
self.workout.save(output_folder_path=self.log_folder_path)
def _format_total_workout_time(self, value_seconds):
minutes = value_seconds // 60
seconds = value_seconds % 60
return '%d:%02d' % (minutes, seconds)
def _format_total_workout_distance(self, value):
return f'{int(value):,} m'
def _format_strokes_per_minute(self, value):
return '%.1f spm' % value
def _format_stroke_ratio(self, value):
return '1:%.1f ratio' % value
def _format_boat_speed(self, value):
return '%0.2f m/s' % value
def _format_boat_pace(self, value_seconds):
return '%s /500m' % (self._format_total_workout_time(value_seconds))
def ui_callback(self):
# If this is the first pulse, capture the current time
if self.start_timestamp is None:
self.start_timestamp = QtCore.QTime.currentTime()
# Update distance
distance = self.workout.boat.position.values[-1]
self.distance_label.setText(self._format_total_workout_distance(distance))
if len(self.workout.person.torque) > 0:
self.ydata = self.ydata[1:] + [self.workout.person.torque.values[-1]]
self.xdata = self.xdata[1:] + [self.workout.person.torque.timestamps[-1]]
self.update_torque_plot()
# Update SPM
new_stroke_info_available = len(self.workout.person.strokes) > self.seen_strokes
if new_stroke_info_available:
# SPM indicator
spm = 60 / self.workout.person.strokes.values[-1].duration
ratio = self.workout.person.strokes.values[-1].drive_to_recovery_ratio
self.spm_label.setText(self._format_strokes_per_minute(spm))
self.stroke_ratio_label.setText(self._format_stroke_ratio(ratio))
# Work plot
self.work_per_stroke_data = self.work_per_stroke_data[1:] + \
[self.workout.person.strokes.values[-1].work_done_by_person]
self.update_work_plot()
self.seen_strokes += 1
# Boat speed plot
average_boat_speed = self.workout.boat.speed.get_average_value(
start_time=self.workout.person.strokes.values[-1].start_time,
end_time=self.workout.person.strokes.values[-1].end_time
)
self.boat_speed_data = self.boat_speed_data[1:] + [average_boat_speed]
self.boat_speed_label.setText(self._format_boat_speed(average_boat_speed))
split_time_seconds = 500.0 / average_boat_speed
self.split_time_label.setText(self._format_boat_pace(split_time_seconds))
self.update_boat_speed_plot()
def timer_tick(self):
# Do nothing if we haven't received an encoder pulse yet.
if self.start_timestamp is None:
return
# Update workout time label
time_since_start = self.start_timestamp.secsTo(QtCore.QTime.currentTime())
self.time_label.setText(self._format_total_workout_time(time_since_start))
def run_evolution():
range_a = float(str(form.input_a.text()))
range_b = float(str(form.input_b.text()))
precision = int(str(form.input_d.text()))
generations_number = int(str(form.input_t.text()))
app.setOverrideCursor(QtCore.Qt.WaitCursor)
best_reals, best_binary, best_fxs, local_fxs, _, _ = evolution(range_a, range_b, precision, generations_number, form.checkBox.isChecked())
form.best_table.item(1,0).setText(str(best_reals[len(local_fxs)-1]))
form.best_table.item(1,1).setText(''.join(map(str, best_binary[len(local_fxs)-1])))
form.best_table.item(1,2).setText(str(best_fxs[len(local_fxs)-1]))
chart = QChart()
bests = QLineSeries()
pen_best = bests.pen()
pen_best.setWidth(1)
pen_best.setBrush(QtGui.QColor("red"))
bests.setPen(pen_best)
for i in range(0, len(local_fxs)):
if len(local_fxs[i]) - 1 == 0:
fxs = QScatterSeries()
fxs.append(i + 0.99, local_fxs[i][0])
pen = fxs.pen()
color = QtGui.QColor(random.randint(50,255), random.randint(50,255), random.randint(50,255))
fxs.setColor(color)
pen.setColor(color)
fxs.setPen(pen)
fxs.setMarkerSize(5)
else:
fxs = QLineSeries()
tick = 1 / (len(local_fxs[i]) - 1)
for j in range(len(local_fxs[i])):
fxs.append(i + j * tick, local_fxs[i][j])
pen = fxs.pen()
pen.setWidth(1)
pen.setBrush(QtGui.QColor(random.randint(50,255), random.randint(50,255), random.randint(50,255)))
fxs.setPen(pen)
bests.append(i+1, best_fxs[i])
chart.addSeries(fxs)
chart.addSeries(bests)
chart.setBackgroundBrush(QtGui.QColor(41, 43, 47))
chart.createDefaultAxes()
chart.legend().hide()
chart.setContentsMargins(-10, -10, -10, -10)
chart.layout().setContentsMargins(0, 0, 0, 0)
chart.axisX().setTickCount(11)
chart.axisX().setLabelsColor(QtGui.QColor("white"))
chart.axisX().setGridLineColor(QtGui.QColor("grey"))
chart.axisX().setLabelFormat("%i")
chart.axisY().setRange(-2,2)
chart.axisY().setLabelsColor(QtGui.QColor("white"))
chart.axisY().setGridLineColor(QtGui.QColor("grey"))
form.widget.setChart(chart)
with open('best_history.csv', 'w', newline='', encoding='utf8') as history_csvfile:
history_writer = csv.writer(
history_csvfile, delimiter=';', dialect=csv.excel)
history_writer.writerow(['Parametry'])
history_writer.writerow(['Precyzja: 10^-%d' % precision])
history_writer.writerow(['Iteracje: %d' % generations_number])
history_writer.writerow(['', 'real', 'bin', 'f(real)'])
for index, generation in enumerate(range(generations_number)):
history_writer.writerow([index, best_reals[generation], best_binary[generation], best_fxs[generation]])
app.restoreOverrideCursor()
