3D modeling application

Using 3D production software to construct a model with 3D data through virtual 3D space is 3D modeling. 3D modeling can be roughly divided into: NURBS and polygon mesh. NURBS can be used for workpieces that require precision, complexity and flexibility, and are suitable for quantitative production applications. For some renderings and complex scene animations, polygon meshes can be used for processing. Polygon mesh modeling is done by rake. Both have their own merits.

3D: It is the abbreviation of 3DS max. 3DS max is the world's most famous 3D animation production software. It performs almost perfect in 3D modeling, animation and rendering. It can fully satisfy the production of high quality renderings, animations and games. Requirements. 3D: It is an abbreviation of three-dimensional, which is a three-dimensional figure. Displaying 3D graphics on a computer means displaying 3D graphics in a plane. Unlike the real world, the real three-dimensional space has real distance space. The computer just looks like the real world. The reason why we can appreciate the real three-dimensional image is because the color gradation is different when displayed on the computer screen, which makes the human eye have a visual illusion, and will be two-dimensional. The computer screen is perceived as a three-dimensional image. Based on the knowledge of color science, the convex portion of the edge of the three-dimensional object generally has a high-brightness color, and the concave portion is darkened by the occlusion of the light. Therefore, the 3D graphics displayed on the computer are just as true as they are. One characteristic of the human eye is that it is close to big and small, and it will form a three-dimensional feeling. The computer screen is flat two-dimensional, and this recognition is widely used in the drawing of buttons and 3d lines in web pages or other applications. For example, the 3d text to be drawn, that is, the high-brightness color is displayed in the original position, and the outline is outlined with the low-brightness color in the lower left or upper right position, so that the effect of 3d characters is visually generated. In the specific implementation, two different colors of 2d characters can be drawn at different positions by using exactly the same font. As long as the coordinates of the two characters are suitable, it is possible to visually produce 3D characters with different effects.

Prospects  

With the development of the times, the Internet is increasingly inseparable from our lives. It has also completed breakthroughs from time to time, from the previous 2D model, to the prototype of 3D technology, and the continuous improvement of 3D technology. In the next 5 years, the Internet will be presented to users in 3D, including e-reading. , web video, virtual communities, online games, virtual communities, distance education, e-commerce, and more. Even for the cultural relics industry, 3D Internet can play a role in promoting. Some world famous places, sculptures and antiques will be used in the form of 3D on the Internet to let users experience. The real shock of this experience is far beyond the 2D environment. In addition, with the rapid development of e-commerce, a large number of commodities need to be displayed on the Internet. Personalized, specialized, and realized merchandise display is particularly important, but due to the high cost of 3D model production, these requirements can only be Temporarily satisfied with two-dimensional photos, but the product information that is reflected in the eyes of consumers is not realistic and comprehensive, thus reducing consumers' desire to purchase and purchase accuracy. Due to restrictions, many manufacturers have adopted pseudo-three-dimensional effects (sequence photo rotation) to temporarily replace the display of 3D models. It can be seen that the market is eager for 3D modeling technology in the future.