虚拟农场地形地貌建模研究  

Terrain Modeling of Virtual Farm

作　　者：刘桂阳[1] 李媛媛[1] 张园园[1] 

机构地区：[1]黑龙江八一农垦大学信息技术学院,黑龙江大庆163319

出　　处：《湖北农业科学》2015年第7期1726-1730,共5页Hubei Agricultural Sciences

基　　金：黑龙江省高等教育教学改革项目(HJG2013351365)

摘　　要：提出了利用导入农场地形轮廓、合理规划地形高度图的方法建立可动态更新的统一数据地形,并通过合理设计地形纹理,使纹理贴图与地形有机结合,实现了逼真的地表效果。在农场地貌设计中,为了解决虚拟农场中无法实现按农艺要求种植植物的问题,提出了在虚拟场景编辑模式下建立自定义插件,完成批量精确定位种植植物的方法,实现了虚拟环境下种植农作物的自动化、精确化。以上方法建立的地形及地形上的植物可动态实时更新,为后期进一步开发农场仿真操作提供了技术保障。The updated unified data topography was established by importing farm terrain contour and reasonably planning methods of terrain height map. Through reasonable design of terrain texture, texture map and terrain were organically combinated to achieve a realistic surface effect. In the design of farm landscape, it did not realize in the plant according to the agronomic requirements accurately. In order to solve the problem, planting crops plug-in in editing method of batch precise positioning planting was designed. The topography and terrain ability mentioned above was based on the plant having a realtime dynamic update. It will provide technical support for the further development of farm simulation operation.

关 键 词：虚拟农场 地形地貌 植物建模 UNITY3D 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]