What exactly is a game engine?

In the course of our learning, when we come into contact with any new field, any new technology, we must first define its concept, in other words, what it is. In contact development until now, although experience is not too much, but always adhere to a way, that is, when encountering problems first to understand what is the problem, and then on this basis with the problem continue to explore, forward practice, and then in the code of the process of writing, and gradually find the answer, Gradually accumulate the relevant knowledge points and development concepts. From the beginning of contact with the game is Unity3d, but did not enter the Unity3d door, stumbled into the cocos2d-x of the world, once a teacher said, you give me a set of materials, I can give you a world, it seems to give a person a different feeling. Then since the choice of a good stick to go on, the choice of the serious really walk down, research, no matter what the situation, you choose, you have made the choice, made the commitment, you will be worthy of the determination you once, come on

Learning methods:

①cocos2d-x China official website;

② Baidu Encyclopedia;

③ related to the basic concept of C++,C+,OC books

Programmers may have sustained high-intensity work during the development process, so in this process China, we can transform different modules and work content, through the transformation of ideas can let the brain get a certain degree of rest

What exactly is a game engine?