def show(message, pos_x=None, pos_y=None, wait=True, index=1):
if not isinstance(index, (int, float)):
return 0
message = str(message)
if message == '':
clear()
return
str_len = len(message)
if pos_x != None or pos_y != None:
if pos_x == None:
pos_x = 0
if pos_y == None:
pos_y = 0
if (not isinstance(pos_x, (int, float))) or (not isinstance(
pos_y, (int, float))):
return
pos_x = int(pos_x)
pos_y = int(pos_y)
neurons_request("m_led_panel", "show_str_with_pos",
(pos_x, pos_y, message), index)
else:
if wait:
neurons_request("m_led_panel", "show_str_until_done", message,
index)
while neurons_blocking_read("m_led_panel", "get_status",
(), index) != [1]:
if not neurons_is_block_online("m_led_panel", index):
return
time.sleep(0.1)
else:
neurons_request("m_led_panel", "show_str", message, index)
def servo_get_angle_both(device_index=1):
if not isinstance(device_index, (int, float)):
return -1
value = neurons_blocking_read("m_standard_shield", "servo_get_angle_both",
(), device_index)
if value != None:
return value
else:
return [0, 0]
def power_get_battery_level(device_index=1):
if not isinstance(device_index, (int, float)):
return 0
ret = neurons_blocking_read("m_standard_shield", "power_get_battery_level",
(), device_index)
if ret:
return ret[0]
else:
return 0
def power_get_power_all_state(device_index=1):
if not isinstance(device_index, (int, float)):
return 0
ret = neurons_blocking_read("m_standard_shield",
"power_get_power_all_state", (), device_index)
if ret:
return ret
else:
return 0
def power_get_charge_state(device_index=1):
if not isinstance(device_index, (int, float)):
return 0
ret = neurons_blocking_read("m_starter_shield", "power_get_charge_state",
(), device_index)
if ret:
return ret[0]
else:
return 0
def is_rotating_anticlockwise(index=1):
if not isinstance(index, (int, float)):
return False
value = neurons_blocking_read("m_angle_sensor", "get_dir", (), index)
if value[0] == ANTICLOCKWISE_VALUE:
return True
else:
return False
def get_load(index=1):
if not isinstance(index, (int, float)):
return 0
ret = neurons_blocking_read("m_dc_motor", "get_load", (), index)
if ret:
return ret[0]
else:
return 0
def get_load(index=1):
if not isinstance(index, (int, float)):
return 0
value = neurons_blocking_read("m_servo", "get_load", (), index)
if value != None:
return value[0]
else:
return 0
def is_playing(index=1):
if not isinstance(index, (int, float)):
return False
value = neurons_blocking_read("m_speaker", "get_status", (), index)
if value == None:
return False
else:
return bool(value[0])
def get_volume(index=1):
if not isinstance(index, (int, float)):
return 0
value = neurons_blocking_read("m_speaker", "get_volume", (), index)
if value == None:
return 0
else:
return value[0]
def get_barcode_count(index=1): #获取按键的信息
if (not isinstance(index, (int, float))) or (index <= 0):
return 0
value = neurons_blocking_read("m_smart_camera", "get_barcode_count", (),
index)
if value != None:
return value[0]
else:
return 0
def get_learn_data(index=1): #获取学习的信息
if (not isinstance(index, (int, float))) or (index <= 0):
return 0
value = neurons_blocking_read("m_smart_camera", "get_learn_data", (),
index)
if value != None:
return value
else:
return 0
def get_angle_speed(index=1):
if not isinstance(index, (int, float)):
return 0
value = neurons_blocking_read("m_angle_sensor", "get_angle_speed", (),
index)
if value != None:
return value[0]
else:
return 0
def get_crossings_line_angle_sigle_data(index=1): #获取交叉口线角度的单独的信息
if (not isinstance(index, (int, float))) or (index <= 0):
return 0
value = neurons_blocking_read("m_smart_camera",
"get_crossings_line_angle_sigle_data", (),
index)
if value != None:
return value
else:
return 0
def get_gyroscope(axis, index=1):
if not isinstance(index, (int, float)):
return 0
if axis == 'x':
value = neurons_blocking_read("m_motion_sensor", "get_gyr_x",
(INQUIRE_ID, GYRO_X_ID), index)
elif axis == 'y':
value = neurons_blocking_read("m_motion_sensor", "get_gyr_y",
(INQUIRE_ID, GYRO_Y_ID), index)
elif axis == 'z':
value = neurons_blocking_read("m_motion_sensor", "get_gyr_z",
(INQUIRE_ID, GYRO_Z_ID), index)
else:
return 0
if value != None:
return value[0]
else:
return 0
def get_acceleration(axis, index=1):
if not isinstance(index, (int, float)):
return 0
if axis == 'x':
value = neurons_blocking_read("m_motion_sensor", "get_acc_x",
(INQUIRE_ID, ACC_X_ID), index)
elif axis == 'y':
value = neurons_blocking_read("m_motion_sensor", "get_acc_y",
(INQUIRE_ID, ACC_Y_ID), index)
elif axis == 'z':
value = neurons_blocking_read("m_motion_sensor", "get_acc_z",
(INQUIRE_ID, ACC_Z_ID), index)
else:
return 0
if value != None:
return value[0] * ACC_SHIFT
else:
return 0
def get_roll(index=1):
if not isinstance(index, (int, float)):
return 0
value = neurons_blocking_read("m_motion_sensor", "get_roll",
(INQUIRE_ID, ROLL_ID), index)
if value != None:
return value[0]
else:
return 0
def get_rotation(axis, index=1):
if not isinstance(index, (int, float)):
return 0
if axis == 'x':
value = neurons_blocking_read("m_motion_sensor", "get_rotate_x",
(INQUIRE_ID, ROTATE_X_ID), index)
elif axis == 'y':
value = neurons_blocking_read("m_motion_sensor", "get_rotate_y",
(INQUIRE_ID, ROTATE_Y_ID), index)
elif axis == 'z':
value = neurons_blocking_read("m_motion_sensor", "get_rotate_z",
(INQUIRE_ID, ROTATE_Z_ID), index)
else:
return 0
if value != None:
return value[0]
else:
return 0
def get_crossings_all_data(index=1): #获交叉口的所有信息
if (not isinstance(index, (int, float))) or (index <= 0):
return 0
value = neurons_blocking_read("m_smart_camera", "get_crossings_all_data",
(), index)
if value != None:
value[0] = round(value[0] * FRAME_REVISE_COE_LINE_X)
value[1] = round(value[1] * FRAME_REVISE_COE_LINE_Y)
return value
else:
return 0
def get_shake_strength(index=1):
if not isinstance(index, (int, float)):
return 0
value = neurons_blocking_read("m_motion_sensor", "get_shake_strength",
(INQUIRE_ID, SHAKE_ID), index)
if value != None:
return round(value[0], 1)
else:
return 0
def get_led_bri(led_index, index=1):
if not isinstance(index, (int, float)):
return 0
if led_index not in [1, 2, 3, 4, 5, 6, 7, 8]:
return
value = neurons_blocking_read("m_led_ultrasonic_sensor", "get_led_bri", (),
index)
if value != None:
return value[led_index - 1]
else:
return 0
def encoder_motor_get_speed(motor_index=1, device_index=1):
if not isinstance(motor_index, (int, float)):
return -1
if not isinstance(device_index, (int, float)):
return -1
if motor_index not in [1, 2]:
return -1
ret = neurons_blocking_read("m_starter_shield", "encoder_motor_get_speed",
(motor_index), device_index)
if ret:
return ret[1]
else:
return 0
def dc_motor_get_power(motor_index=1, device_index=1):
if not isinstance(motor_index, (int, float)):
return -1
if not isinstance(device_index, (int, float)):
return -1
if motor_index not in [1, 2]:
return -1
ret = neurons_blocking_read("m_standard_shield", "dc_motor_get_power",
(motor_index), device_index)
if ret:
return ret[1]
else:
return 0
def servo_get_angle(servo_index=1, device_index=1):
if not isinstance(servo_index, (int, float)):
return -1
if not isinstance(device_index, (int, float)):
return -1
if servo_index not in [1, 2, 3, 4]:
return -1
value = neurons_blocking_read("m_starter_shield", "servo_get_angle",
(servo_index), device_index)
if value != None:
return value[1]
else:
return 0
def servo_get_load(servo_index=1, device_index=1):
if not isinstance(servo_index, (int, float)):
return -1
if not isinstance(device_index, (int, float)):
return -1
if servo_index not in [1, 2]:
return -1
value = neurons_blocking_read("m_standard_shield", "servo_get_load",
(servo_index), device_index)
if value != None:
return value[0]
else:
return 0
def led_strip_get_brightness(strip_index=1, device_index=1):
if not isinstance(strip_index, (int, float)):
return -1
if not isinstance(device_index, (int, float)):
return -1
if strip_index not in [1, 2]:
return -1
ret = neurons_blocking_read("m_starter_shield", "led_strip_get_brightness",
(strip_index), device_index)
if ret:
return ret[1]
else:
return -1
def get_barcode_all_data(barcode_id, index=1): #获取某个条形码的所有信息
if (not isinstance(barcode_id, (int, float))) or (not isinstance(
index, (int, float))) or (index <= 0):
return 0
barcode_id = num_range_scale(barcode_id, 0, 15)
value = neurons_blocking_read("m_smart_camera", "get_barcode_all_data",
(barcode_id), index)
if value != None:
value[1] = round(value[1] * FRAME_REVISE_COE_LINE_X)
value[2] = round(value[2] * FRAME_REVISE_COE_LINE_Y)
return value
else:
return 0
def multifunction_analog_read(port, device_index=1):
if not isinstance(port, (int, float)):
return -1
if not isinstance(device_index, (int, float)):
return -1
if port not in [1, 2]:
return -1
ret = neurons_blocking_read("m_standard_shield",
"multifunction_analog_read", (port),
device_index)
if ret:
return ret[1]
else:
return -1
def __get_info(index=1):
global __led_value
if not isinstance(index, (int, float)):
return
value = neurons_blocking_read("m_rgb", "get_info", (), index)
value = value if value != None else [0, 0, 0]
if index > __RGB_NUM_MAX:
return
__led_value[int(index)] = value
return value
def get_pixel(pos_x, pos_y, index=1):
if not isinstance(index, (int, float)):
return False
if (not isinstance(pos_x,
(int, float))) or (not isinstance(pos_y, (int, float))):
return False
pos_x = int(pos_x)
pos_y = int(pos_y)
if pos_x < 0 or pos_x > 15 or pos_y < 0 or pos_y > 7:
return False
ret = neurons_blocking_read("m_led_panel", "get_pixel", (pos_x, pos_y),
index)
return bool(ret[2])