【摘要】 视景建模是航海模拟器视景仿真研究的一个重点.复杂的三维航海场景建模和三维数据的管理是航海模拟器视景仿真中必须解决的问题,它是航海模拟器视景仿真成功与否的关键所在,为此提出了一种面向对象的航海模拟器三维视景模型的细节层次数据结构,讨论了基于这种数据结构的实时视景仿真系统的实现.更多还原

【Abstract】 Visual simulation is an emphasis of marine simulator research. How to manage a complex 3D scene is a problem that marine visual simulator must solve, it is a key point to a visual marine simulator success. The paper introduces an object-oriented data structure for visual marine simulator LOD modeling and discusses the realization of a real time marine simulator based on the data structure.更多还原