成员的完整列表，这些成员属于 roboctrl::ctrl::control_command,包括所有继承而来的类成员

arm_requested (定义于 roboctrl::ctrl::control_command)	roboctrl::ctrl::control_command
auto_aim (定义于 roboctrl::ctrl::control_command)	roboctrl::ctrl::control_command
firing (定义于 roboctrl::ctrl::control_command)	roboctrl::ctrl::control_command
friction_enabled (定义于 roboctrl::ctrl::control_command)	roboctrl::ctrl::control_command
pitch_delta (定义于 roboctrl::ctrl::control_command)	roboctrl::ctrl::control_command
pitch_target (定义于 roboctrl::ctrl::control_command)	roboctrl::ctrl::control_command
rotate_speed (定义于 roboctrl::ctrl::control_command)	roboctrl::ctrl::control_command
use_pitch_target (定义于 roboctrl::ctrl::control_command)	roboctrl::ctrl::control_command
velocity (定义于 roboctrl::ctrl::control_command)	roboctrl::ctrl::control_command
yaw_delta (定义于 roboctrl::ctrl::control_command)	roboctrl::ctrl::control_command