【摘要】 古建筑结构的不规则性与特殊性是对其进行三维建模的难点。文章基于City Engine三维建模平台,以佛山市大旗头村古建筑群及其特色封火墙为研究对象,利用Sketch Up辅助设计软件构建部件模型库,在City Engine中构建复杂山墙,建立整个村落的精细模型,并基于二维GIS数据建立古建筑数据库。研究结果表明,结合City Engine与Sketch Up的三维建模体系,可以很好地构建研究区的精细模型,对古村落、古建筑的数字化保护具有重要的意义。更多还原

【Abstract】 The irregularity and particularity of ancient architecture is the difficulty to build its 3 D model. The research based on the City Engine modeling platform, taking the groups of ancient architecture of Daqitou village in Foshan city and the distinctive banking fire wall as the research object, uses software design aids Sketch Up to build component model library, structures complex gables and detailed model of the whole village on the City Engine modeling platform, and based on the two-dimensional GIS data,establishes database of ancient buildings. The conclusion of the research shows that the 3 D modeling system combined with City Engine and Sketch Up is a good way to build a detailed model in study area and has vital significance for the digital protection of ancient village and ancient architecture.更多还原