| 大规模室外场景漫游中入口问题的研究 |
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| 引用本文： | 宋晓宇,冯开平,许素霞.大规模室外场景漫游中入口问题的研究[J].现代计算机,2007(10):28-30. |
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| 作者姓名： | 宋晓宇 冯开平 许素霞 |
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| 作者单位： | 广东工业大学计算机学院，广东工业大学计算机学院，广东工业大学计算机学院 广州510006，广州510006，广东工业大学机电工程学院，广州510006，广州510006 |
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| 摘 要： | 提出一种综合适用于室内外场景的、添加更多细节的快速漫游方法.将室外场景漫游的预处理四叉树中加入层级入口的视载体,从而可以和室内场景漫游的BSP算法有机地结合起来,以期可以成为综合性场景的一种漫游和渲染的解决方案.
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| 关 键 词： | 地形渲染 剔除 四叉树 BSP树 入口 |
| 修稿时间： | 2007-07-26 |
Research on Navigation of Large-Scale Terrain Environment Portal |
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| SONG Xiao-yu,FENG Kai-ping,XU Su-xia.Research on Navigation of Large-Scale Terrain Environment Portal[J].Modem Computer,2007(10):28-30. |
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| Authors: | SONG Xiao-yu FENG Kai-ping XU Su-xia |
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| Affiliation: | 1. College of Computer, Guangdong University of Technology, Guangzhou 510006; 2. College of Mechanical and Eleetriael Engineering, Guangdong University of Technology, Guangzhou 510006 |
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| Abstract: | Proposes a high performance technique for real-time outdoor walkthrough of large-scale terrain environments and adds more details in the nature.It uses a view-independent simplification.Adds a view frustum in each layer,integrates with the BSP poatal algorithm,thus forms a manner which can be used in outdoor walkthrough. |
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| Keywords: | Terrain Render Eliminate Quadtree BSP Tree Portal |
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