public static final TurnType AHEAD
向前直行
public static final TurnType BACK
掉头
public static final TurnType END
终点,不拐弯
public static final TurnType LEFT
左转弯
public static final TurnType NONE
无效值
public static final TurnType RIGHT
右转弯
public static TurnType[] values()
for (TurnType c : TurnType.values()) System.out.println(c);
public static TurnType valueOf(java.lang.String name)
name
- 要返回的枚举常量的名称。