华侨大学学报（自然科学版）2025，Vol.46Issue(1)：38-45,8.DOI:10.11830/ISSN.1000-5013.202409014
基于SketchUp和OSG的区域建筑震害模拟三维动态可视化
Three-Dimensional Dynamic Visualization of Regional Building Seismic Damage Simulation Base on SketchUp and OSG
摘要
Abstract
A regional building three-dimensional(3D)modeling method based on SketchUp sketch master is designed to solve the shortcomings in the modeling segment of existing seismic damage simulation visualization methods.The method overcomes the problems of traditional modeling methods overdependent on original data and model maintenance difficulties,the flexibility of regional building modeling and the maintainability of the models are achieved.A 3D dynamic visualization platform for seismic damage simulation is constructed using OSG 3D rendering engines and Qt framework,the 3D dynamic visualization of regional building damage simu-lation is accomplished.Taking Taijiang District,Fuzhou City,Fujian Province as an example,3D building modeling and dynamic visualization displays of seismic damage outcomes are carried out.The results show that the modeling method and platform are feasible.关键词
区域建筑三维建模/三维动态可视化/震害模拟/草图大师/OSG三维渲染引擎Key words
regional building three-dimensional modeling/three-dimensional dynamic visualization/seismic damage simulation/sketch master/OSG three-dimensional rendering engine分类
资源环境引用本文复制引用
颜学渊,郑欣颖,刘旭宏,赵瀚彬..基于SketchUp和OSG的区域建筑震害模拟三维动态可视化[J].华侨大学学报（自然科学版）,2025,46(1):38-45,8.基金项目
国家自然科学基金资助项目(52278490) （52278490）
福建省科技计划项目(2022Y3001,2023J01343,2023-K-104,2023-K-105,2023-K-109) （2022Y3001,2023J01343,2023-K-104,2023-K-105,2023-K-109）
福建省中青年教师教育科研资助项目(JAT231056) （JAT231056）
福建理工大学科技资助项目(GY-Z220228) （GY-Z220228）
