WebGL-based three-dimensional model rendering method and system, and related device

A technology of 3D model and rendering system, applied in the field of 3D model rendering based on WebGL, which can solve the problems of unfavorable 3D model fast rendering, high hardware requirements, slow installation process, etc.

Pending Publication Date: 2020-10-20
重庆云图软件科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, industrial products can only be displayed in 2D pictures and videos, but this is obviously not as effective as using 3D models to display
At present, when rendering 3D models, desktop 3D renderin

Method used

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  • WebGL-based three-dimensional model rendering method and system, and related device
  • WebGL-based three-dimensional model rendering method and system, and related device

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Embodiment Construction

[0038] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0039] Please refer to figure 1 , figure 1 It is a flow chart of a WebGL-based three-dimensional model rendering method provided in the embodiment of the present application, the method including:

[0040] S101: Obtain a three-dimensional model;

[0041] There is no limitation on how to obtain the 3D model, the corresponding model can be downloaded...

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Abstract

The invention provides a WebGL-based three-dimensional model rendering method. The WebGL-based three-dimensional model rendering method comprises the steps of: acquiring a three-dimensional model; placing the three-dimensional model in a three-dimensional coordinate system for display based on a WebGL, and rendering the three-dimensional model in a preset container to obtain a rendering model; receiving a model interaction event; judging whether the model interaction event comprises a modification operation on the rendering model or not; if so, sending the model interaction event to a server for data operation; and utilizing a new three-dimensional model returned by the server to render again. According to the WebGL-based three-dimensional model rendering method, the three-dimensional model is rendered by using the preset container, so that the tedious installation process and hardware installation requirements of large desktop software are avoided, the use is convenient and light, andthe response speed is high. The invention further provides a WebGL-based three-dimensional model rendering system, a computer readable storage medium and a server, which have the above beneficial effects.

Description

technical field [0001] The present application relates to the field of computer design, in particular to a WebGL-based three-dimensional model rendering method, system and related devices. Background technique [0002] At present, industrial products can only be displayed in two-dimensional pictures and video recordings, but this is obviously not as effective as displaying in three-dimensional models. At present, when rendering 3D models, desktop 3D rendering software is often required, and usually large-scale software requires high hardware requirements for the terminal, and the installation process is slow, which is not conducive to the rapid rendering of 3D models. Contents of the invention [0003] The purpose of this application is to provide a WebGL-based 3D model rendering method, system, computer-readable storage medium and server, which can realize lightweight rendering of 3D models. [0004] In order to solve the above-mentioned technical problems, the applicati...

Claims

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Application Information

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IPC IPC(8): G06T15/00G06T15/04G06T15/50G06T19/20
CPCG06T15/005G06T15/04G06T15/50G06T19/20
Inventor 刘鑫邹莱吴凡凡欧竞李兆瑞王梓凌
Owner 重庆云图软件科技有限公司
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