Towards the Representation of Virtual Gymnasia Based On Multi-dimensional Information Integration - Advances in Image and Graphics Technologies - page 249

Towards the Representation of Virtual Gymnasia Based
On Multi-dimensional Information Integration

Xiangzhong Xu 1 , Jiandong Yang 2 , Haohua Xu 1 , and Yaxin Tan 1

1 Simulation Center, Academy of Armored Force Engineering, No. 21 Dujiakan,
Fengtai District, Beijing, China

2

Department of Tracking and Control, China Satellite Maritime Tracking and Control Center,
Jiangsu, China
[e-mail]

Abstract. The multi-dimensional information integration of virtual gymnasia
has not gained enough attention so far. It designs and implements the generation
algorithms of space elements of the virtual gymnasium which efficiently solve
the thorny issues, viz. the identification and the mutual map between the plan
model and the stealth model of various space elements. A typical case is de-
signed and implemented via SolidWorks, Microsoft Foundation Class (MFC),
MultiGen Creator and OpenGVS based on multi-dimensional information inte-
gration where around 8000 seats in the very limited space have been designed
and a seamless interaction between its plan model and stealth model
is performed. Thus, users may not lose their orientations while navigating the
virtual gymnasium. The research results can be applied to the on-line demon-
stration of sports venues, campuses and cities, etc., especially to the ticket-
booking system.

Keywords: Multi-Dimensional Information Integration, Virtual Reality, Plan
Model and Stealth Model.

1 Introduction

The Virtual reality abounds in awareness and has the characteristic of 3I,(Immersion,
Interaction and Imagination). Thus, it gives rise to a vivid virtual world and has gained
increasingly wide applications in various domains such as the three-dimensional visua-
lization of space information [1], city plan [2], and the virtual battlefield environment
[3]. The Virtual reality has brought brand new experiences to users.
Nowadays the three-dimensional modeling and representation of the virtual gym-
nasia have been researched profoundly in many literatures. However, the multi-
dimensional information integration of virtual gymnasia has not gained enough atten-
tion so far.
The rest of this essay is organized in the following ways: Section 2 provides, in a
brief form, the analysis of the building of the plan model for the virtual gymnasium
which involves the design of the plan model by SolidWorks, the modeling of the
space elements and the implementation of the plan model of the virtual gymnasium by