# PxRigidDynamicLockFlag class in mod.common.minecraftEnum - 描述 自定义刚体约束枚举 ```python class PxRigidDynamicLockFlag(object): eLOCK_LINEAR_X = (1 << 0) # 锁定x轴平移 eLOCK_LINEAR_Y = (1 << 1) # 锁定y轴平移 eLOCK_LINEAR_Z = (1 << 2) # 锁定z轴平移 eLOCK_ANGULAR_X = (1 << 3) # 锁定x轴旋转 eLOCK_ANGULAR_Y = (1 << 4) # 锁定y轴旋转 eLOCK_ANGULAR_Z = (1 << 5) # 锁定z轴旋转 ```