PHP implements WeChat applet AR red envelope sending techniques

With the continuous development of the Internet, AR technology has gradually entered people's lives. In WeChat mini programs, AR technology has also begun to be widely adopted. As a highly interactive and interesting function, the red envelope sending function is also very popular among users. The red envelope issuing function combined with AR technology is even more eye-catching. This article will introduce the techniques of implementing WeChat applet AR to send red envelopes based on PHP.

1. Preparation before development
Before starting development, you first need to prepare the following:
1. WeChat public platform account, mini program account
2.PHP development environment
3. Teams or developers with AR development experience

2. Choose appropriate AR technology and implementation ideas
WeChat mini programs provide AR capabilities, and developers can use mini games or mini programs to use related API to implement AR functions. Depending on business needs, you can choose to use different AR technologies, such as 3D effects, virtual reality, augmented reality, etc. For the function of sending red envelopes, augmented reality is a more suitable technology. Augmented reality can virtualize the scene where red envelopes are distributed, allowing users to use AR technology to obtain red envelopes in real scenes.

3. Establishing AR scenes
To send red envelopes under AR technology, you need to create an AR scene first. AR scenes are new scenes formed based on real scenes and integrating virtual objects into real scenes through AR technology. In the red envelope distribution function, the AR scene needs to match the distribution location of the red envelope. When building an AR scene, you can use AR development frameworks such as Unity or Three.js.

4. Implement the red envelope issuance function
After the AR scene is established, the red envelope issuance function needs to be implemented. Through the technical capabilities of the PHP development team, the AR scene and the implementation of the red envelope issuance function can be combined. The amount, quantity, validity period and other information of the red envelope need to be configured in the background. After users use the AR function of the WeChat applet to scan the corresponding scene, they can directly enter the red envelope collection page and complete the process of receiving the red envelope through WeChat payment.

5. Realize the display of AR red envelope results
After the AR red envelope is distributed, the results of the AR red envelope need to be displayed. Developers can use real-time interactive technology to visually present the experience, routes, etc. used by users when receiving red envelopes. This not only provides users with a richer experience, but also provides an important reference for the development team to make product improvements.

6. Summary
Combining AR technology and red envelope distribution function can provide WeChat mini program users with more interesting and experiential functions. As one of the most popular languages ​​in web development, PHP can provide strong technical support for the implementation of AR technology and red envelope distribution functions. I believe that in the future, WeChat mini-program AR red envelope distribution will gradually become an important means for more and more companies and developers to promote products and services.

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