基于大比例尺地形圖和ArcScene的三維虛擬校園場景快速構(gòu)建
發(fā)布時間:2019-05-27 23:08
【摘要】:目前,多數(shù)三維建模軟件專業(yè)性較強,操作復(fù)雜,建模周期長。本文利用大比例尺地形圖和SketchUp建模軟件構(gòu)建校園三維數(shù)字模型,實現(xiàn)了校園建筑及內(nèi)部構(gòu)造ArcScene中的真實再現(xiàn)和三維場景瀏覽、漫游操作,探討了在短時間里構(gòu)建三維校園建筑模型的技術(shù)方法和流程,為校園三維場景可視化提供了便捷快速的方法,對三維數(shù)字校園的研究和開發(fā)具有一定的參考價值。
[Abstract]:At present, most 3D modeling software is professional, complex operation and long modeling cycle. In this paper, the campus 3D digital model is constructed by using large scale topographic map and SketchUp modeling software, and the real reproduction, 3D scene browsing and roaming operation in campus architecture and internal structure ArcScene are realized. This paper probes into the technical methods and processes of constructing 3D campus building model in a short time, which provides a convenient and fast method for the visualization of campus 3D scene, and has certain reference value for the research and development of 3D digital campus.
【作者單位】: 桂林理工大學(xué)測繪地理信息學(xué)院/廣西空間信息與測繪重點實驗室;
【分類號】:P208;TP391.9
[Abstract]:At present, most 3D modeling software is professional, complex operation and long modeling cycle. In this paper, the campus 3D digital model is constructed by using large scale topographic map and SketchUp modeling software, and the real reproduction, 3D scene browsing and roaming operation in campus architecture and internal structure ArcScene are realized. This paper probes into the technical methods and processes of constructing 3D campus building model in a short time, which provides a convenient and fast method for the visualization of campus 3D scene, and has certain reference value for the research and development of 3D digital campus.
【作者單位】: 桂林理工大學(xué)測繪地理信息學(xué)院/廣西空間信息與測繪重點實驗室;
【分類號】:P208;TP391.9
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