setCategoryBitmask(int bitmask),定义当前刚体的掩码值为bitmask
setCollisionBitmask(int bitmask),允许和掩码值为bitmask发生碰撞
setContactTestBitmask(int bitmask),在和掩码值为bitmask的刚体碰撞时通知我
原文链接:https://www.f2er.com/cocos2dx/341226.htmlsetCategoryBitmask(int bitmask),定义当前刚体的掩码值为bitmask
setCollisionBitmask(int bitmask),允许和掩码值为bitmask发生碰撞
setContactTestBitmask(int bitmask),在和掩码值为bitmask的刚体碰撞时通知我
原文链接:https://www.f2er.com/cocos2dx/341226.html