Level Editor with physic support

Hi
I’m going to use Cocos2d-x to create a game like Angry Birds.
Now I’m looking for a tool with physic support to create my levels visually and load them in Cocos2d-x (c++).
I want to a tool like Unity editor.
Is it possible by cocos creator? If not, Is there any tool?
(Sorry for my English)

You can layout your levels in Cocos Creator and then export to c++ and then add your physics to the code.