INNER CODE UNIT · Python

main

ryan4yin/knowledge · electrical-engineering/raspberrypi/robot_car_pi.py:63

def main():
    x_value = 0
    y_value = 0

    while True or KeyboardInterrupt:
        for e in pygame.event.get():
            # <Event(1536-JoyAxisMotion {'joy': 0, 'instance_id': 0, 'axis': 1, 'value': 0.8169499801629688})>
            # 左摇杆（平面直角坐标系）
            #   axis=0 左右
            #   axis=1 上下
            # 右摇杆：2 3
            if e.type == JOYAXISMOTION:
                if  e.axis == 0:
                    x_value = e.value
                elif e.axis == 1:
                    y_value = e.value

                run(x_value, y_value)

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