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Description: OpenSceneGraph快速入门指导的例子源码
《OpenSceneGraph Quick Start Guide》是由Paul Martz编写,Skew Matrix出品,计算机图形系统开发公司(Computer Graphics Systems Development,CGSD)版权所有的开放场景图形权威教程。它是有关OpenSceneGraph的第一部入门教程,遵循CC授权(http://creativecommons.org/licenses/by-nc-sa/2.0/)。
本书中文版由Paul Martz和CGSD授权,王锐,钱学雷翻译,遵循CC授权免费发放网络版本(印刷版本需要$33.58的费用,由www.lulu.com北美网上书店代为发售),严禁用于商业目的,主要内容:
OpenSceneGraph的历史与发展
OSG的安装与示例程序的运行
场景图形的内存管理初步(ref_ptr)
叶节点与几何体绘制(Geode,Geometry)
组节点(Group,Transform,Switch,LOD)
渲染状态和光照(StateSet,Light)
文件I/O(osgDB库)
文字显示(osgText库,节点工具箱的概念)
场景的渲染视窗(Viewer)
场景的动态更新(NodeVisitor,Callback,用户交互)
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Size: 447488 |
Author: 岳碧波 |
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Description: osg场景漫游,是肖鹏等写的一个源代码,感觉很有意思。-osg TanvelMannipulator
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Size: 3344384 |
Author: huadin |
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Description: osg中pagelod实例使用,根据物体距视点的距离变化,来选择显示的的模型,在减少计算量方面有极大帮助。-pagelod
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Size: 3264512 |
Author: huadin |
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Description: 应用osg实现的lod显示,编程环境是vc++2008,osg2.8.2-Application osg achieved lod show programming environment is vc++2008, osg2.8.2
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Size: 13312 |
Author: yang |
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Description: 基于vs2010+OSG的细节层次节点示例,主要实现对象的快速载入,有选择的绘制渲染。-Object based on the level of detail of vs2010+ OSG node example, fast-loading, selectively drawn rendering.
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Size: 24439808 |
Author: zhwgis |
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Description: 读取点云四叉树索引,建立LOD在OSG中显示。-Reading point cloud quadtree indexes, established in OSG LOD display.
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Size: 1158144 |
Author: 赵臻 |
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Description: OSG中通过LOD节点来实现多细节层次显示,此处用了2个不同的图像来举例,实际应该是同一图形的不同细分图-OSG through the LOD node to achieve multi-level level display, here with two different images for example, the actual should be the same graphics of different subdivision
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Size: 1024 |
Author: adfds |
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Description: 访问最底层LOD模型路径,打开后获取顶点数据和PirmitiveSet,重绘模型的三角面片(Visit the bottom LOD model path, open it, get vertex Array and PirmitiveSet, and redraw the triangle of the model.)
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Size: 9188352 |
Author: LiJingGitH |
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