
Nowadays almost no practical 3D models are small, so the available options can be roughly described as medium-sized, large, and very large. Another important factor is the size of the models.

For example, if the app has to work with CAD models, it would have to at least mesh them and possibly output them to a mesh format, in order to be able to visualize them. A 3D application is at least partially about 3D data and the processing workflow for it is an important part of the architecture. Secondly, it's important to consider the characteristics of the data, since they effectively define the operations you need to do on it. Still, in this series, we are focusing on the display-capable apps. On the other hand, it's conceivable that some cloud services will be perfectly fine with quietly processing 3D models to produce JSON reports and won't ever have to display them to anyone.
AUTOCAD WEB APP FULL
The full interactivity, where portions of the model can be selected and transformed is not necessary in this case. For example, a product configurator in an online shop should do fine with a basic 3D model display capable of rotation and zoom. Not every 3D application needs to implement all of these capabilities for its purposes.

AUTOCAD WEB APP HOW TO
How to build 3D web apps: architectures of 3D web appsĪs with any other web application, the architecture of a 3D-enabled web application is ultimately dictated by its goals and constraints. Part 1: Introduction Features of 3D web applications
