Method, device and equipment for generating three-dimensional white mold based on shapefile, and medium

A file generation and three-dimensional technology, applied in the field of three-dimensional modeling, can solve the problems of long time period, loss of important position, posture and high cost of the model, and achieve the effect of facilitating three-dimensional simulation, saving manpower and material resources, and saving economic costs

Pending Publication Date: 2022-05-13
重庆特斯联启智科技有限公司
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These methods often require the purchase and mastering of a large amount of commercial software (AutoCAD, 3D Max, etc.), high cost, low efficiency, and long time period
Moreover, the drawn model often loses important information such as position and attitude, and it is difficult to obtain a real 3D visualization model

Method used

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  • Method, device and equipment for generating three-dimensional white mold based on shapefile, and medium
  • Method, device and equipment for generating three-dimensional white mold based on shapefile, and medium
  • Method, device and equipment for generating three-dimensional white mold based on shapefile, and medium

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Embodiment Construction

[0048] The following description and drawings illustrate specific embodiments of the invention sufficiently to enable those skilled in the art to practice them.

[0049] It should be clear that the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0050] When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of systems and methods consistent with aspects of the invention as recited in the appended claims.

[0051] figure 2 is a schem...

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PUM

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Abstract

The invention discloses a method, a device and equipment for generating a three-dimensional white mold based on a shapefile, and a storage medium. The method comprises the following steps: acquiring the shapefile of one or more to-be-modeled buildings; calculating a vertex, a normal and an index of a model according to the shapefile; and inputting the vertex, the normal and the index of the model into a preset protocol analyzer to obtain one or more generated three-dimensional white models. According to the method for generating the three-dimensional white mold provided by the embodiment of the invention, the three-dimensional white mold can be quickly and efficiently generated by fully utilizing the spatial position information carried by the GIS data result Shapefile and Shapefile, so that the three-dimensional simulation of a real environment is very convenient, a user does not need to install and know various modeling software any more, manpower and material resources are saved, and the user experience is improved. And purchase of a large amount of commercial software is avoided, and the economic cost is saved.

Description

technical field [0001] The invention relates to the technical field of three-dimensional modeling, in particular to a method, device, equipment and medium for generating a three-dimensional white model based on a shapefile file. Background technique [0002] 3D visualization is a tool used to display, describe and understand the characteristics of many geological phenomena in the subsurface and on the surface, and is widely used in all fields of geology and geophysics. 3D visualization is a means of depicting and understanding models, and a form of representation of data volumes, not a simulation technique. It can use a large amount of data, check the continuity of data, identify the authenticity of data, provide a useful tool for analyzing and understanding data, and play a bridge role in multidisciplinary communication and collaboration. [0003] The 3D model is the data source of 3D visualization, which is a polygonal representation of an object, and is usually displayed...

Claims

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Application Information

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IPC IPC(8): G06T17/00G06F30/13G06F16/29
CPCG06T17/00G06F16/29G06F30/13
Inventor 周涛陈小强
Owner 重庆特斯联启智科技有限公司
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