人物缩小

Signed-off-by: Zhao Yanxia <1716655706@qq.com>
Merge branch 'master' of https://github.com/Cocos2dxGame/MHE
修改跳跃时发射子弹产生的bug

Signed-off-by: Zhao Yanxia <1716655706@qq.com>
Merge branch 'master' of https://github.com/Cocos2dxGame/MHE