信号塔#

介绍#

The Signal Tower is a device that uses colored lights to show the robot’s status.

For the examples below, the configured Signal Tower will be named signal_tower_1 and will be used in all subsequent examples throughout this API documentation when referring to SignalTower class methods.

以下是所有可用方法的列表：

设置人员——配置信号塔灯光的颜色和模式。

  • set_color – Sets the pattern for one or all Signal Tower LEDs.

  • set_colors – Sets the state of each Signal Tower LED.

建造者 – 手动初始化和配置信号塔。

二传手#

set_color#

set_color sets the light pattern of one or all LEDs on the Signal Tower. These lights can be used to track where the robot is at in a project or to show when certain conditions are met.

Usage:
signal_tower_1.set_color(value, state)

范围

描述

价值

The color light to control:

  • SignalTower.RED
  • SignalTower.GREEN
  • SignalTower.BLUE
  • SignalTower.YELLOW
  • SignalTower.WHITE
  • SignalTower.ALL — Applies the action to all colors.

状态

The light pattern to apply:

  • SignalTower.ON
  • SignalTower.OFF
  • SignalTower.BLINK — Lights blink on and off.

 
# Set the Signal Tower to start blinking the blue LED
signal_tower_1.set_color(SignalTower.BLUE, signal_tower.BLINK)

set_colors#

set_colors sets the state of each Signal Tower LED. These lights can be used to track where the robot is at in a project or to show when certain conditions are met.

Usage:
signal_tower_1.set_colors(r, y, g, b, w)

范围

描述

r

The state for the red light:

  • SignalTower.ON
  • SignalTower.OFF
  • SignalTower.BLINK — Lights blink on and off.

是

The state for the yellow light:

  • SignalTower.ON
  • SignalTower.OFF
  • SignalTower.BLINK — Lights blink on and off.

克

The state for the green light:

  • SignalTower.ON
  • SignalTower.OFF
  • SignalTower.BLINK — Lights blink on and off.

b

The state for the blue light:

  • SignalTower.ON
  • SignalTower.OFF
  • SignalTower.BLINK — Lights blink on and off.

西

The state for the white light:

  • SignalTower.ON
  • SignalTower.OFF
  • SignalTower.BLINK — Lights blink on and off.

 
# Turn on all LEDs
signal_tower_1.set_colors(SignalTower.ON, SignalTower.ON, SignalTower.ON, SignalTower.ON, SignalTower.ON)

# Turn on just the red LED
signal_tower_1.set_colors(SignalTower.ON, SignalTower.OFF, SignalTower.OFF, SignalTower.OFF, SignalTower.OFF)

构造函数#

SignalTower#

SignalTower creates a Signal Tower.

SignalTower(smartport)

范围

描述

smartport

The Smart Port that the Signal Tower is connected to, written as Ports.PORTx where x is the number of the port.

 
# Construct a Signal Tower "signal_tower_1" with the
# SignalTower class
signal_tower_1 = SignalTower(Ports.PORT1)
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