Lint examples

docs/buildhat/distance.py

@@ -1,23 +1,27 @@
 from signal import pause
-from buildhat import Motor, DistanceSensor
+
+from buildhat import DistanceSensor, Motor
 
 motor = Motor('A')
 dist = DistanceSensor('D', threshold_distance=100)
 
 print("Wait for in range")
 dist.wait_for_in_range(50)
-motor.run_for_rotations(1) 
+motor.run_for_rotations(1)
 
 print("Wait for out of range")
 dist.wait_for_out_of_range(100)
 motor.run_for_rotations(2)
 
+
 def handle_in(distance):
     print("in range", distance)
 
+
 def handle_out(distance):
     print("out of range", distance)
 
+
 dist.when_in_range = handle_in
 dist.when_out_of_range = handle_out
 pause()

docs/buildhat/force.py

@@ -1,5 +1,6 @@
 from signal import pause
-from buildhat import Motor, ForceSensor
+
+from buildhat import ForceSensor, Motor
 
 motor = Motor('A')
 button = ForceSensor('D', threshold_force=1)
@@ -14,14 +15,17 @@
 print("Wait for button to be pressed")
 
 button.wait_until_pressed()
-motor.run_for_rotations(2) 
+motor.run_for_rotations(2)
+
 
 def handle_pressed(force):
     print("pressed", force)
 
+
 def handle_released(force):
     print("released", force)
 
+
 button.when_pressed = handle_pressed
 button.when_released = handle_released
 pause()

docs/buildhat/light.py

@@ -1,8 +1,9 @@
-from buildhat import Light
 from time import sleep
 
+from buildhat import Light
+
 light = Light('A')
 
 light.on()
 sleep(1)
-light.off()
+light.off()

docs/buildhat/matrix.py

@@ -1,20 +1,21 @@
-from buildhat import Matrix
-import time
 import random
+import time
+
+from buildhat import Matrix
 
 matrix = Matrix('C')
 
-matrix.clear(("red",10))
+matrix.clear(("red", 10))
 time.sleep(1)
 
 matrix.clear()
 time.sleep(1)
 
-matrix.set_pixel((0,0), ("blue", 10))
-matrix.set_pixel((2,2), ("red", 10))
+matrix.set_pixel((0, 0), ("blue", 10))
+matrix.set_pixel((2, 2), ("red", 10))
 time.sleep(1)
 
 while True:
-    out = [[(int(random.uniform(0,9)),10) for x in range(3)] for y in range(3)]
+    out = [[(int(random.uniform(0, 9)), 10) for x in range(3)] for y in range(3)]
     matrix.set_pixels(out)
     time.sleep(0.1)

docs/buildhat/motor.py

@@ -1,13 +1,15 @@
-from signal import pause
-from buildhat import Motor
 import time
 
+from buildhat import Motor
+
 motor = Motor('A')
 motorb = Motor('B')
 
+
 def handle_motor(speed, pos, apos):
     print("Motor", speed, pos, apos)
 
+
 motor.when_rotated = handle_motor
 motor.set_default_speed(50)
 

docs/buildhat/passivemotor.py

@@ -1,12 +1,11 @@
-from buildhat import PassiveMotor
 import time
 
+from buildhat import PassiveMotor
+
 motor = PassiveMotor('A')
 
 print("Start motor")
 motor.start()
 time.sleep(3)
 print("Stop motor")
 motor.stop()
-
-