Indoor Scene Management Based on Portal Attributes Information
Hou Wei Zhang, Hua Liu · Applied Mechanics and Materials · 2012
In this paper, we discuss the indoor scene management based on the portal attribute information. Focusing on the features of indoor scene, it describes a comprehensive definition of portal data structure, based on which we can analyze the scene connectivity easily. This portal structure provides a new method for visibility determination and also accelerates the speed of rendering in this system, which makes it easy to show the real mirror effect.