An automatic generation method of Hui-style architectures based on 2D planar graph

An automatic generation method of Hui-sytle architectures based on 2D planar graph is proposed in the paper through analyzing architecture construction styles and layout characteristics of Hui-style architectures. On the basis of plotting out the road net of the village, 2D planar layout graph of village is generated according to the patterns of architecture surface and self-adapt BFS method. And then the extensible template library of 3D architecture units is constructed, which mapped into the 2D planar graph to construct 3D models of Hui-style village. The experiment shows that our modeling method is fast, has a high level of automation, and it looks realistic of the 3D models' rendering result.