Reseach On Rapid Generation Of Hui-Style Architectures Based On Template

The modeling technique of architecture based on Virtual Reality has been one of the most popular directions in the field of Computer Vision. There is high demand for rapid construction of ancient architectures which have distinctive features and rich cultural connotation in the domain of architectural design,3D games, tourism promotion and urban planning. It also has a great significance of cultural preservation. However, currently the modeling of most complex scenes of characteristic architectures is still using traditional manual modeling method, which is inefficient and complex and needs professional knowledge for designers, so it is difficult to construct large-scale architectural scenes rapidly.The rapid modeling methods of characteristic architecture and Hui-Style architectures are studied and the main contents are as follows:(1) The formation of Hui-Style architectural forms, aesthetic characteristics and basic layout forms from the architectural point of view are studied, especially the basic modules of Hui-Style architecture surface, and then analyze the layout features of village road network and composition of surface. According to the description of basic structure and village gathering features, usable patterns of combination and rules of village road net are extracted, which are also formalized by EBNF.(2)A modeling method of characteristic architectures based on Object-Oriented(OO) template is proposed in the dissertation through analyzing architecture construction characteristics. Template is imported on the basis of analyzing architecture construction rules in the view of architectonics, which are in comparison with 00 methodology and then a framework composed of "Base Template", "Structure Template" and "Instantiation Template" is proposed based on it. Then the methodology of 00 template is introduced, which can achieve the rapid construction and high-realistic rendering effect of 3D models of characteristic architectures.(3) An automatic generation method of Hui-Style architectures based on 2D planar graph is proposed in the dissertation through analyzing architecture construction styles and layout characteristics of Hui-Style architectures. On the basis of plotting out the road network 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 villages.