How much do you know about game 3D modeling?

1. Why should we learn 3D modeling?

First of all, we can learn about 3D modeling. The form of the Internet has always been 2D mode, but with the continuous progress of 3D technology, in the next five years, more and more Internet applications will be presented to users in 3D mode, including online video, e-reading, virtual community, online games, e-commerce, distance education and so on.

Even for the tourism industry, the 3D Internet can play a driving role. Some world famous places, sculptures and antiques will be experienced by users in 3D on the Internet, which is far more shocking than the 2D environment.

Taking the rapid development of e-commerce as an example, a large number of goods need to be displayed on the Internet, and it is particularly important to show them in a specialized, personalized and realistic way. However, due to the constraints of the production cost of 3D models, these needs can only be met by two-dimensional photos temporarily, which leads to the lack of comprehensive, detailed and realistic information about goods or objects transmitted to consumers, which reduces consumers' desire to buy and purchase accuracy.

The 3D commodity display technology can interactively display commodities in a three-dimensional way on the webpage, so that consumers can watch the characteristics of commodities in all directions and intuitively understand the information of commodities, and its effect is almost the same as that of consumers directly facing commodities. Many manufacturers have adopted pseudo-3D effect (rotation of sequence photos) to temporarily replace the display of 3D models, which shows that the market is eager for 3D modeling technology in the future.

Second, what software will be needed for 3D game modeling?

It can be basically divided into three categories:

Art categories: Autodesk 3ds Max, Autodesk Maya, ZBrush, Cinema 4D, Blender and Photoshop.

program class: UDK, Unity3D or SDK of some 3D game engines.

Tools: game engine related plug-ins or editors, BMFont, audio and other related processing software.

Third, what preparations should be made before making an excellent model?

First of all, we should understand this model comprehensively. Taking the role model as an example, if you want to be a role, you must understand its appearance, personality and life background. An excellent role model should have certain vitality and reflect its characteristics and regional culture. This idea and concept should run through the original painting design, 3D model making and action design. These three aspects * * * shape this feature of the role. When modeling, we should always feel its life, its character and emotional actions, so as to make a high-quality model work with vitality.

fourth, the classification of Game model?

According to the different precision, it can be divided into high mode and simple mode. The significance of making high mode is to generate normal map, which will carry the surface fluctuation information of high mode, and then paste this normal map with high mode fluctuation information back to simple mode, so that simple mode also has certain high mode characteristics, which is the basic principle that simple model can show enough details in the game. Whether it is a high mode or a simple mode, it must have some basic requirements, such as accurate modeling, reasonable wiring, and both form and spirit.

Generally speaking, self-study of advanced 3D art is extremely difficult, so few people succeed on this thorny road, which is like learning cooking without the guidance of a chef, just like learning swimming without a coach, which will not be effective for a long time. Cooking every day doesn't mean you can become a five-star chef, let alone practicing every day. The same is true of models, and it is difficult to achieve outstanding results in short-term study in technical disciplines. More about game modeling job-hunting skills, job-hunting dry goods, news information and other content, Xiaobian will continue to update.