利用CityEngine进行三维校园参数化精细建模
发布时间：2018-08-06 12:01
【摘要】：在现有二维数据的基础上进行快速的三维精细化建模是当前GIS领域的一个重要研究方向。本文给出了CityEngine参数化规则建模的流程和方法,解释了规则函数的原型及其作用,阐述了建筑物、道路、绿化和水体的三维精细化规则建模的具体步骤,并以山东科技大学校园三维为例,在CityEngine平台上构建了整个校园的三维场景。参数化建模能够通过参数更改模型的细节特征,实现了实时、动态的三维建模,弥补了传统建模方法的不足,对大规模城市快速精细化三维建模具有重要的指导意义。
[Abstract]:Fast three-dimensional fine modeling on the basis of the existing two-dimensional data is an important research direction in the current GIS field. This paper gives the process and method of CityEngine parameterized rule modeling, explains the prototype of regular function and its function, and expounds the modeling of three-dimensional fine rules of building, road, greening and water body. The three dimensional scene of the whole campus is built on the CityEngine platform. The parametric modeling can change the details of the model by parameters and realize the real time and dynamic 3D modeling, which makes up the shortcomings of the traditional modeling method, and makes the 3D modeling of the large-scale city fast and fine. It has important guiding significance.
【作者单位】： 黄河水利职业技术学院测绘工程学院;山东科技大学测绘科学与工程学院;
【基金】：山东省自然科学基金(ZR2016DM02) 中国科学院地理科学与资源研究所资源与环境信息系统国家重点实验室开放基金 国家重点研发计划(2016YFB0502104)
【分类号】：P208
本文编号：2167670
[Abstract]:Fast three-dimensional fine modeling on the basis of the existing two-dimensional data is an important research direction in the current GIS field. This paper gives the process and method of CityEngine parameterized rule modeling, explains the prototype of regular function and its function, and expounds the modeling of three-dimensional fine rules of building, road, greening and water body. The three dimensional scene of the whole campus is built on the CityEngine platform. The parametric modeling can change the details of the model by parameters and realize the real time and dynamic 3D modeling, which makes up the shortcomings of the traditional modeling method, and makes the 3D modeling of the large-scale city fast and fine. It has important guiding significance.
【作者单位】： 黄河水利职业技术学院测绘工程学院;山东科技大学测绘科学与工程学院;
【基金】：山东省自然科学基金(ZR2016DM02) 中国科学院地理科学与资源研究所资源与环境信息系统国家重点实验室开放基金 国家重点研发计划(2016YFB0502104)
【分类号】：P208
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