What is UE4? What is the Unreal 4 engine?

The full name of UE4 is Unrealized 4, which is translated as "unrealenengine 4" in Chinese. UE4 is an open source, commercial charging and free learning game engine developed by EpicGames. Since the release of 1998, UE4 * * has experienced several versions, such as UE, UE2, UE2.5, UE3, UDK and UE4, and the iteration speed is extremely fast. Now it has reached the preview version of 4.22. There are countless masterpieces based on UE4, including unreal tournament 3, war machine, bioshock with mass effect and so on. In the United States and Europe, unreal engine is mainly used to make console games, and the chicken-eating game "Jedi Survival" which is popular all over the world is also developed by UE4 engine. UE4 adopts the latest technology, such as time trajectory tracking, HDR lighting, virtual displacement and so on. , it can calculate 200 million polygon operations in real time every second, and its efficiency is 100 times that of non-UnrealEngine at present. By matching NVIDIA's GeForce6800 graphics card and Unreal Engine 3 "3D engine, you can calculate the CG-level picture of the movie in real time, and the efficiency is very scary. 20 19 Spring Festival Evening, the stunning AR was made with UE4 engine, which brought a refreshing and wonderful audio-visual experience for 20 19 Spring Festival Evening. Because UE4 engine has only entered people's sight in recent years, UE4 talents are very scarce in the industry at present, and all kinds of recruitment information of UE4 can be found on major recruitment platforms, and the salary is also very considerable.

The bottom layer of C++UE4 is realized by C++, and the code we wrote is also C++, but UEC++ is encapsulated by Epic, which is not so difficult or even interesting, but you also need to have the basic knowledge of C++, because the bottom layer is still realized by C++. If there is no C++ foundation, please click on the C++ introductory course to learn.