三维树木模型及其在林分可视化中的应用

A three-dimensional tree model and its application in stand visualization

三维树木模型的创建直接反映了林分模拟的效果。为了能够快速真实地模拟林分,该文针对现有三维建模的技术特点,提出了基于OBJ标准模型文件的面向对象的树木三维数据模型,并论证了该模型在林分可视化中应用的正确性和高效性。

Three-dimensional tree models directly reflect the stand simulation results.To achieve a real and quick simulation of stands,this paper compared the characteristics of three-dimensional modeling technologies,and put forward a three-dimensional tree model based on the OBJ current model files.Finally,we demonstrated the correctness and efficiency of the model in the application of stand visualization.