Introduction to Web3D with Web3D technology

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Among the training institutions in the field of "3D modeling", [Wang's Education] is the leader in China, and it does not join the branches, but is a chain campus directly operated by the headquarters. Different from many other large institutions of the same type: each campus of Wang's Education is physically face-to-face, the teachers are hand-in-hand, and there are special class teachers from morning to night, and the liver-bursting learning mode will improve quickly, especially suitable for students with poor foundation.

Recently, virtual online fairs have been very popular. In order to reduce contact during this period and achieve a good operation of the business economy, major exhibitions around the world have shifted to holding ** virtual online exhibitions as scheduled. The virtual online exhibition mainly uses Web3D technology to display virtual reality technology on the web page, and uses the browser as the carrier to display 3D scenes and commodity models in the browser, so as to realize the digital management and intelligent human-computer interaction of commodity display.

Web3D technology has greatly promoted the development of the domestic economy, especially after the occurrence, whether it is major exhibitions or industries such as automobiles, home appliances, real estate, tourism, digital, home furnishing, education and other industries, they have begun to devote themselves to the development of Web3D in order to find a new way out in extraordinary times. At the same time, Web3D technology has also promoted the development of the 3D Internet. This new marketing method of using virtual reality technology to realize the digital construction of physical exhibitions and investing in the best virtual display has won the unanimous recognition of consumers and enterprises.

So, how amazing is Web3D technology, so that businesses from all walks of life are like fascinated and enter the pit of virtual online exhibitions?

The so-called virtual online exhibition tour is actually a platform that uses Web3D technology to display the exhibitions, exhibition halls, and exhibits that businesses want to display on the Internet. On this platform, consumers can interact with objects in the scene in a friendly way through free operation and immersive roaming.

The reason why virtual online exhibitions are developing so fast is not only because of the rapid development of Web3D technology and virtual reality technology, but also because of the impact of the current global economic development background, which has led to the first economy to cross the real economy and become the main body of economic income. Virtual online exhibitions transcend the constraints of time, space and cost, providing consumers with an immersive sense of interaction comparable to that of the real economy, but only at home can they achieve immersive roaming and merchandise interaction.

What's more, today's Web3D processing technology enables Web interactive virtual reality production. Consumers can directly open the link, without the support of browser plug-ins, virtual online exhibition roaming tour, real product display is no less than physical display, 720 degree flip of display goods can be achieved by random drag and rotation of the mouse, better observation of details. What's more interesting is that through virtual reality technology, it is also possible to build a split model of the displayed goods, so that customers can have a deeper understanding of the structure and function of the products, and improve the efficiency of business negotiations.

There is no doubt that Web3D development will help businesses achieve good revenue from the Internet** economy. In the future, the digital transformation of enterprise and commercial marketing is unstoppable. Virtual online exhibitions are a good confirmation of the development of the industry.

First, the production method of web3d communication refers to the mutual **.

Web3D is actually a three-dimensional web page, and the underlying 3D engine can be built through WebGL, ThreeJS, OpenGL and other technologies to display the 3D model file on the web side.

Second, the production process of Web3D interaction.

Making a Web3D page requires the cooperation of 3D modelers and 3D developers. The 3D modeler models according to the requirements, exports the FBX file to the developer, and the developer carries out 3D development according to the requirements of the side of the communication, the performance effect and the interface data requirements, and finally realizes the 3D display effect on the web side.

**Virtual reality technology, which can be run based on web pages, referred to as web3D in English, is the core of the next generation of Internet display technology, and is the current trend of Internet technology replacement and upgrading. As an emerging computer technology, virtual reality technology has a wide range of applications, and it can be used for digital city construction, enterprise display, product marketing, distance education, tourism promotion, cultural exhibitions, corporate publicity, military simulation, real estate decoration, etc.

**Virtual reality technology uses 3D real-time distributed rendering technology to achieve real-time rendering of infinitely large-scale scenes, which is similar to the core technology of 3D online games, but different. Virtual reality technology adds compression and network streaming functions on the basis of 3D online game technology, and you can browse directly in the web page without prior client.

Through virtual reality technology, a high degree of realism in distance education can be realized, especially for those majors with extremely high operational requirements, such as car repair, etc., which can greatly improve the teaching quality of distance education.