train_distance_sensor.Train.run() - Code Metrics - virantha/bricknil - Measure and Improve Code Quality continuously with Scrutinizer

train_distance_sensor.Train.run() A
last analyzed 2019-11-25 21:50 UTC

↳ Parent: train_distance_sensor

Complexity

Conditions

Size

Total Lines	11
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	3
eloc	10
nop	1
dl	0
loc	11
rs	9.9
c	0
b	0
f	0

import logging
from curio import sleep
from bricknil import attach, start
from bricknil.hub import PoweredUpHub
from bricknil.sensor import TrainMotor, VisionSensor
from bricknil.process import Process

@attach(VisionSensor, name='train_sensor', capabilities=['sense_count', 'sense_distance'])
@attach(TrainMotor, name='motor')
class Train(PoweredUpHub):

    async def train_sensor_change(self):

        self.message_info(f'Train sensor value change {self.train_sensor.value}')
        distance = self.train_sensor.value[VisionSensor.capability.sense_distance]
        count = self.train_sensor.value[VisionSensor.capability.sense_count]

        if count > 3:
            # Wave your hand more than three times in front of the sensor and the program ends
            self.keep_running = False

        # The closer your hand gets to the sensor, the faster the motor runs
        self.motor_speed = (10-distance)*10

        # Flag a change
        self.sensor_change = True

    async def run(self):
        self.message_info("Running")
        self.motor_speed = 0
        self.keep_running = True
        self.sensor_change = False

        while self.keep_running:
            if self.sensor_change:
                await self.motor.ramp_speed(self.motor_speed, 900)  # Ramp to new speed in 0.9 seconds
                self.sensor_change = False
            await sleep(1)

async def system():
    train = Train('My Train')

if __name__ == '__main__':
    logging.basicConfig(level=logging.INFO)
    start(system)


1		import logging
2		from curio import sleep
3		from bricknil import attach, start
4		from bricknil.hub import PoweredUpHub
5		from bricknil.sensor import TrainMotor, VisionSensor
6		from bricknil.process import Process
7
8		@attach(VisionSensor, name='train_sensor', capabilities=['sense_count', 'sense_distance'])
9		@attach(TrainMotor, name='motor')
10		class Train(PoweredUpHub):
11
12	View Code Duplication	async def train_sensor_change(self):
		0 ignored issues – show Duplication introduced 2019-02-24 04:41 UTC by Report Bug Copy Issue Report This code seems to be duplicated in your project. Loading history...
13		self.message_info(f'Train sensor value change {self.train_sensor.value}')
14		distance = self.train_sensor.value[VisionSensor.capability.sense_distance]
15		count = self.train_sensor.value[VisionSensor.capability.sense_count]
16
17		if count > 3:
18		# Wave your hand more than three times in front of the sensor and the program ends
19		self.keep_running = False
20
21		# The closer your hand gets to the sensor, the faster the motor runs
22		self.motor_speed = (10-distance)*10
23
24		# Flag a change
25		self.sensor_change = True
26
27		async def run(self):
28		self.message_info("Running")
29		self.motor_speed = 0
30		self.keep_running = True
31		self.sensor_change = False
32
33		while self.keep_running:
34		if self.sensor_change:
35		await self.motor.ramp_speed(self.motor_speed, 900) # Ramp to new speed in 0.9 seconds
36		self.sensor_change = False
37		await sleep(1)
38
39		async def system():
40		train = Train('My Train')
41
42		if __name__ == '__main__':
43		logging.basicConfig(level=logging.INFO)
44		start(system)
45

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train_distance_sensor.Train.run() A last analyzed 2019-11-25 21:50 UTC

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train_distance_sensor.Train.run() A
last analyzed 2019-11-25 21:50 UTC