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作为体现当代科技发展的高端成果,虚拟现实技术则是其中一项。虚拟现实是利用计算机模拟产生一个三维空间的虚拟世界,提供使用者关于视觉、听觉、触觉等感官的模拟,让使用者如同身历其境一般,可以及时、没有限制地观察三度空间内的事物。它具有人机交互操作的方便性,从很大程度上提高了工作效率。对于园林景观的特性,在设计时无法直观地感受园林规划效果,通过虚拟现实可以实现对园林方案的感受,有了全方位的体验便于选取设计方案。还可以利用互联网的便捷性,进行多方位展示参与,整合信息来辅助设计。在现代园林设计中,虚拟现实技术中的环境虚拟、三维图像生成和交互技术、系统集成技术是园林设计应用的重点。本文将从虚拟现实技术的认识入手,了解其发展状况,分析虚拟现实技术的优点及在园林设计中的实际应用。
As a high-end achievement that reflects the development of contemporary science and technology, virtual reality technology is one of them. Virtual reality is the use of computer simulation to create a virtual world of three-dimensional space, providing users with visual, auditory, tactile and other sensory simulations, allowing users to experience the real general situation, you can promptly and without limit to observe things within three degrees of space . It has the convenience of human-computer interaction, greatly improving the work efficiency. For the characteristics of landscape architecture, the effect of landscape planning can not be intuitively felt at design time, and the experience of landscape plan can be realized through virtual reality. With a full range of experience, it is convenient to select the design plan. You can also take advantage of the convenience of the Internet, to participate in multi-faceted display, to integrate information to assist the design. In the modern garden design, the virtual environment, the three-dimensional image generation and interaction technology, and the system integration technology are the key points of landscape design and application. This article will start with the understanding of virtual reality technology to understand its development, analyze the advantages of virtual reality technology and its practical application in landscape design.