An SDK for displaying and editing three-dimensional models

Abstract

The present invention provides an SDK for displaying and editing three-dimensional models. At least, that SDK comprises the following step: a process design of an SDK state mechanism; Data structure design, including individual model data for objects or scenes, and work data for scenarios, decomposing logical relationships between models and scenes; The server data management module ServerData encapsulates the loading process and encapsulates the interaction logic. Based on model presentation and model interaction, the SDK designs modular model data and work data, which is independent and easyto reach, and can realize the rapid display and editing of three-dimensional model in mobile terminal.

Description

technical field [0001] The present invention relates to 3D model editing technology, in particular to an SDK that designs modular model data and work data, encapsulates loading process and encapsulates interactive logic, and can realize rapid display and editing of 3D models on mobile terminals. Background technique [0002] With the advancement of society and technology, information display and communication are gradually changing from text, pictures and videos to three-dimensional or even multi-dimensional, thus deriving a large number of new technologies, such as virtual reality (VR), augmented reality (AR), mixed display ( MR), etc., and these technologies are inseparable from 3D models. After the 3D models are created, they may not be able to adapt to any situation in any place. As a popular daily necessities in today's communication age, mobile phones still have many shortcomings in the display and editing of 3D models: [0003] 1. Since the 3D model generally has a la...

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Problems solved by technology

[0003] 1. Since the 3D model generally has a large amount of data, its display or editing business logic is relatively complicated, so the docking of the 3D model is quite inconvenient for general applications, the programming project is huge, and there is no simple and fast docking method;

[0004] 2. In terms of model display, most mobile phones need to use flash or other plug-ins, but the loading speed is slow and the display is not smooth;

[0005] 3. In terms of model editing, third-party software is needed. At present, the common solution for model editing is to import the model back to the production software for modification and editing (such as 3D modeling software such as 3DMAX, Maya, Blender, C4D), and then export after editing The use of the corresponding format makes the use relatively cumbersome

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