Java3D平台的植物器官建模与生长模拟

Plant Organ Modeling and Growth Simulation on Java 3D-based Platform

虚拟植物是虚拟现实领域中的重要素材。以番茄和苹果树为例,结合植物生长机理,分别针对主干、叶片、花和果实等植物器官,构建符合其自身生长特点的几何曲面模型。基于Java3D平台和迭代方法,通过组合控制空间坐标系的综合方法实现了交互式的果树生长的动态模拟,再现植物在三维空间的生长过程。植物生长过程中引入随机过程模型,增强植物模型的真实感。这种方法创建的植物模型能够应用三维游戏、电影和植物研究。植物生长的动态模拟能应用于计算机动画展示和科普教育。

With apple trees, for example, Combined with growth mechanism, Constructed geometric surface models for trunk, leaves, flowers and fruit Individually. On the basis of the organs that has already been built by using Java3 D related interative approach, Through a combination of methods to control the spatial coordinate system to initial realization of the interactive dynamic simulation of fruit growth. Reproduced the process of plant growth in three-dimensional space. It has practical value for computer animation shows and science education.