| 云的建模与渲染技术 |
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| 引用本文： | 陆华兴.云的建模与渲染技术[J].飞机设计,2009,29(5):64-68. |
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| 作者姓名： | 陆华兴 |
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| 作者单位： | 南京航空航天大学,民航学院,江苏,南京,210016 |
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| 摘 要： | 云的建模和渲染技术对仿真系统的研究有着重要的理论和现实意义.该文利用粒子系统,结合了云的运动规律和光照规律对其进行建模.并对其运动模型、光照模型以及相函数都进行了简化.渲染时考虑了风速、光源等因素,提出两阶段算法来渲染云.试验结果表明,该文采用的运动模型,光照模型和渲染方法有较好的真实感和良好的实时性.
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| 关 键 词： | 云建模 云渲染 粒子系统 仿真系统 仿真 |
Cloud Modeling and Rendering |
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| LU Hua-xing.Cloud Modeling and Rendering[J].Aircraft Design,2009,29(5):64-68. |
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| Authors: | LU Hua-xing |
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| Institution: | LU Hua-xing(School of Civil Aviation,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China) |
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| Abstract: | The modeling and rendering technology about clouds play an important part in simulating system in theory and practice.This paper addresses the simulation of clouds from particle system,motion model and light model.And simplify the motion model,light model and phase function.Based on the analysis of the light model,wind speed and other factors,we present a two-pass algorithm.The results show that the methods presented for motion model,light model and rendering are true to life and real-time. |
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| Keywords: | cloud modeling cloud rendering particle system simulation system simulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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