Lawn manufacturing method and system in interactive scene in power transformation operation and maintenance simulation system

A simulation system and production method technology, applied in the fields of instruments, calculation, image data processing, etc., can solve the problems of suitable means and methods for lawn vegetation in no scene, improve training efficiency and training quality, simplify the production process, and achieve real effects. beautiful effect

Pending Publication Date: 2021-02-12
STATE GRID GANSU ELECTRIC POWER CORP +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, in the field of 3D motion inspection simulation, there is no suitable method and method for optimizing and beautifying the scene lawn vegetation

Method used

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  • Lawn manufacturing method and system in interactive scene in power transformation operation and maintenance simulation system
  • Lawn manufacturing method and system in interactive scene in power transformation operation and maintenance simulation system
  • Lawn manufacturing method and system in interactive scene in power transformation operation and maintenance simulation system

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Embodiment 2

[0049] A lawn production system in an interactive scene in a power substation operation inspection simulation system of the present invention is characterized in that it includes:

[0050] The grass construction module is used to determine the border of the grass in the three-dimensional scene according to the range of the lawn to be built;

[0051] The grass division module is used to divide the interior of the grass border into multiple grids to form a grass net;

[0052] The grass rendering module is used to color each grid in the grass net to achieve grassing and obtain a lawn.

[0053] Further, the grass construction module includes:

[0054] The initial unit is used to place four grass nodes in the 3D scene view to build a rectangular shape, and there are multiple child nodes on the border of adjacent nodes;

[0055] The adjustment unit is used to adjust the position of nodes and / or sub-nodes to determine the border of the grass.

[0056] Further, in the grass divisio...

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Abstract

The invention discloses a lawn manufacturing method and system in an interactive scene in a power transformation operation and maintenance simulation system, and the method comprises the following steps: determining a lawn frame in a three-dimensional scene according to the field range of a to-be-built lawn; dividing the interior of the grassland frame into a plurality of grids to form a grass net; coloring each grid in the grass net to release grass, so as to obtain the lawn. The three-dimensional lawn is manufactured in the substation operation and maintenance scene based on the volume rendering technology, and compared with an existing three-dimensional scene vegetation implementation mode, the lawn manufacturing method has the obvious advantages of being high in operation speed, smallin resource consumption, simplified in manufacturing process, real and attractive in effect and the like.

Description

technical field [0001] The invention belongs to the technical field of power system operation and maintenance simulation technology, and specifically relates to a method for making lawns in interactive scenes in a power substation operation and inspection simulation system, and also relates to a system for making lawns in interactive scenes in a power substation operation and inspection simulation system. For the training of electric power operation and maintenance personnel. Background technique [0002] In the production process of the 3D simulation scene for substation operation and inspection, because the 3D substation equipment model is relatively complex and the number of model faces is large, it is necessary to restore the natural environment in the 3D scene while ensuring the correct display of the 3D substation equipment. A three-dimensional lawn that is beautiful, interactive and does not take up a lot of computer resources has always been a challenging problem. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T17/20G06T19/20
CPCG06T17/20G06T19/20G06T2219/2012
Inventor 夏常明王维洲刘栋梁史娇阳赵喜兰何彦平王梅琨宋红卫赵天亮孙晓韬杨剑梅盖晓平王耿王政余庭博郑文夙王拓高峰刘璐赵信哲
Owner STATE GRID GANSU ELECTRIC POWER CORP
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