def __init__(self):
self.grabbing_hands = {}
self.first_hand_closed = MixedFilter([
#NoiseFilter(2, 100, 20),
LowpassFilter(0.1)
])
self.second_hand_closed = MixedFilter([
#NoiseFilter(2, 100, 20),
LowpassFilter(0.1)
])
def __init__(self):
super(ObjectController, self).__init__()
self.nb_hands = MixedFilter(
[NoiseFilter(10, 0.3, 10),
LowpassFilter(0.5)])
self.grab = GrabLogic()
self.scale = ScaleLogic()
def __init__(self):
self.is_activated = False
self.two_hands_grabbing = gestures.TwoHandsGrabbing()
self.magnitude = MixedFilter([
#NoiseFilter(1000, 100, 20),
LowpassFilter(0.05)
])
self.magnitude_origin = 0
def __init__(self):
self.grabbing_hand = gestures.GrabbingHand()
self.is_activated = False
# hand location
self.loc_x_hand = MixedFilter(
[NoiseFilter(1000, 100, 20),
LowpassFilter(0.05)])
self.loc_y_hand = MixedFilter(
[NoiseFilter(1000, 100, 20),
LowpassFilter(0.05)])
self.loc_z_hand = MixedFilter(
[NoiseFilter(1000, 100, 20),
LowpassFilter(0.05)])
self.loc_x_origin = 0
self.loc_y_origin = 0
self.loc_z_origin = 0
# hand rotation
self.rot_x_hand = MixedFilter(
[NoiseFilter(1000, 100, 20),
LowpassFilter(0.05)])
self.rot_y_hand = MixedFilter(
[NoiseFilter(1000, 100, 20),
LowpassFilter(0.05)])
self.rot_z_hand = MixedFilter(
[NoiseFilter(1000, 100, 20),
LowpassFilter(0.05)])
self.rot_x_origin = 0
self.rot_y_origin = 0
self.rot_z_origin = 0
def initialize(self):
# Set default log file
self.userHome = os.getenv('USERPROFILE')
if self.userHome is None:
self.userHome = os.getenv('HOME')
self.defaultLogPath = os.path.join(self.userHome, DEFAULT_LOG_FILE)
self.logPath = self.defaultLogPath
self.logFileLabel.setText('Log File: %s' % (self.logPath))
# Set last directory
self.lastDir = self.userHome
# Set default com port
osType = platform.system()
if osType == 'Linux':
self.port = '/dev/ttyUSB1'
else:
self.port = 'com1'
self.serialPortEdit.setText(self.port)
# Setup list view
self.horizontalHeaderLabels = ['Sample #', 'Freq (Hz)', 'Value (pF)']
self.numSensors = 4
self.tableWidget.setRowCount(self.numSensors)
self.tableWidget.setColumnCount(len(self.horizontalHeaderLabels))
self.tableWidget.setHorizontalHeaderLabels(self.horizontalHeaderLabels)
self.sensorLabels = []
for i in range(0, self.numSensors):
self.sensorLabels.append('Sensor %d' % (i, ))
self.tableWidget.setVerticalHeaderLabels(self.sensorLabels)
# Create table items
self.tableItem = {}
for i in range(0, self.numSensors):
for j in range(0, len(self.horizontalHeaderLabels)):
self.tableItem[(i, j)] = QtGui.QTableWidgetItem()
self.tableWidget.setItem(i, j, self.tableItem[(i, j)])
# Set up sensor object
self.sensor = None
self.logger = None
# Setup time information
self.firstTime = None
# Setup frequency data
self.lastSampleTime = {}
self.freqFilter = {}
for i in range(0, self.numSensors):
self.freqFilter[i] = LowpassFilter(fc=1.5)
# List of widgets to disable during a run
self.stopEnabledList = [
'startPushButton', 'filePushButton', 'serialPortEdit'
]
self.stopDisabledList = ['stopPushButton']
self.runEnabledList = [
'stopPushButton',
]
self.runDisabledList = [
'startPushButton', 'filePushButton', 'serialPortEdit'
]
self.initDisabledList = ['filePushButton', 'serialPortEdit']
# Initialize state infromation
self.running = False
self.stateLabel.setText('Stopped')
self.setEnabledForState('Stopped')
def __init__(self):
self.nb_fingers = MixedFilter(
[NoiseFilter(100, 0.3, 10),
LowpassFilter(0.9)])