| 树木的建模与实时渲染技术 |
| |
| 引用本文： | 何辰,贾世宇,王家良.树木的建模与实时渲染技术[J].计算机应用,2008,28(Z2). |
| |
| 作者姓名： | 何辰 贾世宇 王家良 |
| |
| 作者单位： | 青岛大学信息工程学院,山东,青岛,266071 |
| |
| 摘 要： | 详细论述了树木生成以及渲染的实现过程.描述了一个使用随机L-系统的树木建模方法,以及几何绘制和替代物渲染相结合的树木渲染方法,并讨论了树木阴影的生成.最后,使用VC++和OpenGL设计了一个树木的生成器和一个树木的渲染器,实现了树木的建模与渲染.程序的运行结果表明,该方法能够取得较好的渲染效率和不错的视觉效果.
|
| 关 键 词： | 树木建模 树木渲染 L-系统 叶簇替代物 投影阴影 |
Modeling and real-time rendering of trees |
| |
| HE Chen,JIA Shi-yu,WANG Jia-liang.Modeling and real-time rendering of trees[J].journal of Computer Applications,2008,28(Z2). |
| |
| Authors: | HE Chen JIA Shi-yu WANG Jia-liang |
| |
| Affiliation: | HE Chen,JIA Shi-yu,WANG Jia-liang(College of Information Engineering,Qingdao University,Qingdao Sh,ong 266071,China) |
| |
| Abstract: | Tree modeling and rendering were discussed.A tree modeling method using random L-system was described.Geometric method and impostor were used for tree rendering.The generation of tree shadow was also discussed.Finally,a tree generator and a tree viewer were designed using OpenGL in VC++ environment.Final implementation shows that these methods can achieve better rendering results and efficiency. |
| |
| Keywords: | tree modeling tree rendering L-system foliage impostor projective shadow texture |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
