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Three-dimensional model lightweight display optimization method

A 3D model and optimization method technology, applied in the field of lightweight display of 3D models, can solve problems such as long transmission time, large 3D model data, and unfavorable Web display, achieving high reliability and strong practicability

Active Publication Date: 2019-09-27
于明
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  • Application Information

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Problems solved by technology

[0004] The problem solved by the invention is that the 3D model data on the Wed end is large, and the transmission time is long, which is not conducive to the display on the Wed end

Method used

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Embodiment Construction

[0048] In order to make the above objects, features and advantages of the present invention more comprehensible, specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0049] A three-dimensional model lightweight display optimization method, comprising the following steps:

[0050] S1: Create a first file based on the 3D model according to the 3D model, where information of the 3D model is stored in the first file;

[0051] S2: Generate a first list file according to the first file;

[0052] S3: Generate a corresponding second identification code according to the first list file;

[0053] S4: The display end acquires the second identification code and judges whether the second identification code is stored in the first local database: yes, calls the second identification code from the first local database, and according to the first local database Two identification codes to obtain the first file; No, ...

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Abstract

The invention provides a three-dimensional model lightweight display optimization method, and belongs to the technical field of three-dimensional model display, the three-dimensional model lightweight display optimization method comprises the following steps: establishing a first file based on a three-dimensional model according to the three-dimensional model, the first file storing information of the three-dimensional model; generating a first list file according to the first file; generating a corresponding second identification code according to the first list file; the display end obtaining the second identification code and judges whether the second identification code is stored in a first local database or not, if yes, the second identification code is called from the first local database, obtaining the first file according to the second identification code; if not, obtaining the first list file, and obtaining the first file according to the first list file; processing the first file to obtain information of the three-dimensional model; and displaying the displayed three-dimensional model according to the information of the three-dimensional model.

Description

technical field [0001] The invention relates to the technical field of lightweight display of three-dimensional models, in particular to an optimization method for lightweight display of three-dimensional models. Background technique [0002] With the development of network technology and computer technology, Web-based 3D visualization technology has also developed rapidly and has a wide range of applications. [0003] However, 3D models often have large data and long transmission time, which is not conducive to display on the Wed side. Contents of the invention [0004] The problem solved by the invention is that the three-dimensional model data on the Wed end is large, and the transmission time is long, which is not conducive to the display on the Wed end. [0005] The present invention provides a light-weight display optimization method for a 3D model, comprising the following steps: establishing a first file based on the 3D model according to the 3D model, the first f...

Claims

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Application Information

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IPC IPC(8): G06F16/54G06F16/958G06F16/957
CPCG06F16/54G06F16/957G06F16/958
Inventor 于明张汉
Owner 于明
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