I used several sprites to create a level with cocostudio. I cloned the sprite in the scene, also call with the same name and same tag. Now I call the sprites from the code to add physical but my problem is that the physical only adds to the first cloned sprite but the others not.

As I do so that all cloned sprites have physics without having to call one by one.

example:

A ground called "Ground" in the cocostudio, now this ground is cloned many times throughout the scene but when you add physical from the code only the first sprite called "Ground" is added the physical and the others not.

I call the sprite:

    Sprite *ground = (Sprite *)rootNode->getChildByName("Ground");

and so I add the physical:

    auto groundBody = PhysicsBody::createBox(ground->getContentSize());
    groundBody->setCollisionBitmask(GROUND_COLLIDER);
    groundBody->setContactTestBitmask(true);
    groundBody->setDynamic(false);
    ground->setPhysicsBody(groundBody);

and this is the result: