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Fusion modeling method and system for VR (virtual reality) three-dimensional model

A three-dimensional model, virtual reality technology, applied in the field of virtual reality, can solve problems such as single support type

Pending Publication Date: 2018-03-20
深圳赛隆文化科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a virtual reality three-dimensional model fusion modeling method and system, which solves the technical problem in the prior art that the three-dimensional engine supports only a certain type of three-dimensional model for external three-dimensional models.

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  • Fusion modeling method and system for VR (virtual reality) three-dimensional model
  • Fusion modeling method and system for VR (virtual reality) three-dimensional model

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Embodiment Construction

[0017] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0018] An embodiment of the present invention provides a fusion modeling method of a virtual reality three-dimensional model, such as figure 1 shown, including:

[0019] Step 101, obtaining file information of at least one file;

[0020] Wherein, the file information includes file extension, file header and data; file types include multiple types, but generally can be divided into three categories as follows:

[0021] Simple and broad model: the model grid and texture details are relatively simple, and the model occupies a relatively large area. Typical models are 3D terrain, rivers and oceans, etc. The modeling method of this model is aimed at the needs of the simple and wide model, mainly based on the pixel color value of the...

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Abstract

The invention relates to the field of VR (virtual reality), and discloses a fusion modeling method and system for a VR (virtual reality) three-dimensional model. The method comprises the steps: obtaining the file information of at least one file, wherein the file information comprises a filename extension, a file header, and data; obtaining the model information in the file header according to thefilename extension of each file, and storing the model information at a format of an OpenGL model; and calling an OpenGL engine for model redrawing. The method achieves the importing of various typesof three-dimensional models, employs a classification processing mechanism, can achieve the quick display of a model, and greatly reduces the processing difficulty.

Description

technical field [0001] The invention relates to the technical field of virtual reality, in particular to a fusion modeling method and system for a virtual reality three-dimensional model. Background technique [0002] The popularization of the application of virtual reality technology has put forward higher requirements for the development cycle and 3D engine. The current 3D development engine basically supports the import of external 3D models, but the support type is relatively single. For the current mainstream 3D modeling tool support is poor. And because 3D modeling tools are oriented to different fields, and different modeling tools have their own strengths, the current 3D development engine supports a single type, resulting in relatively low development efficiency, resource consumption and poor effect. Contents of the invention [0003] The present invention provides a virtual reality three-dimensional model fusion modeling method and system, which solves the techn...

Claims

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Application Information

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IPC IPC(8): G06T17/00G06T19/20
CPCG06T17/00G06T19/20
Inventor 卿伟龙
Owner 深圳赛隆文化科技有限公司
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