OpenSceneGraph程序设计 www.osgChina.ong 第一章：绪论 示例六：建立MfC单文档0SG程序 .128 示例十七：路径漫游程序.… .141 6.3小结.… .154 6.4本章所用类参考.… .154 第七章 更新&回调.… …….156 7.1回调… .156 7.1.1使用已有回调.… .156 示例十八：callback… 156 7.1.2自定义回调.… .158 示例十九：自定义cal lback类， .158 7.2 NodeVisitor… .160 示例二十：输出模型所有顶点 160 7.3小结… 162 7.4本章所用类参考… 162 7.4.1 osg:Nodevisitor............ .162 第八章 粒子系统 .167 8.10SG中粒子系统要素… .167 8.1.1粒子系统的模拟过程… .167 8.1.2 osgParticle中的类. ..169 8.2粒子系统实例.… .180 8.2.1雨雪效果. .180 示例二十一：雨雪效果… 180 8.2.2喷泉模拟 .181 示例二十二：喷泉… .181 8.3本章小节… .185 8.4本章所用类参考… .185 8.4.1 osgParticle:Particle................. 185 8.4.2 osgParticle:ParticleSystem....... .190 8.4.3 osgParticle:ConstantRateCounter............. .193 8.4.4 osgParticle:VariableRateCounter........ .194 8.4.5 osgParticle:RandomRateCounter............. 195 8.4.6 osgParticle:SegmentPlacer...... .197 8.4.7 osgParticle:MultiSegmentPlacer .198 8.4.8 osgParticle:CenteredPlacer........... .200 8.4.9 osgParticle:BoxP lacer............... .201 8.4.10 osgParticle:PointPlacer................ .203 8.4.11 osgParticle:SectorPlacer..... .203 8.4.12 osgParticle:ParticleEffect..... 205 8.4.13 osgParticle:FluidProgram... .208 第九章：视口L0D8多通道. …210 9.1多视☐… .210 9.1.1多视口过程… 210 9.1.2创建前后左右视图. .210 示例二十三：创建前后左右视图… .210OpenSceneGraph 程序设计 www.osgChina.org 第一章：绪论 9 示例十六：建立 MFC 单文档 OSG 程序................................................................................128 示例十七：路径漫游程序.................................................................................................141 6.3 小结......................................................................................................................................154 6.4 本章所用类参考.......................................................................................................................154 第七章 更新&回调 ......................................................................156 7.1 回调 ........................................................................................................................................156 7.1.1 使用已有回调................................................................................................................156 示例十八：callback ........................................................................................................156 7.1.2 自定义回调 ...................................................................................................................158 示例十九：自定义 callback 类........................................................................................158 7.2 NodeVisitor ...........................................................................................................................160 示例二十：输出模型所有顶点..........................................................................................160 7.3 小结 ........................................................................................................................................162 7.4 本章所用类参考.......................................................................................................................162 7.4.1 osg::NodeVisitor ........................................................................................................162 第八章 粒子系统 ......................................................................167 8.1 OSG 中粒子系统要素..............................................................................................................167 8.1.1 粒子系统的模拟过程...................................................................................................167 8.1.2 osgParticle 中的类...........................................................................................................169 8.2 粒子系统实例 ..........................................................................................................................180 8.2.1 雨雪效果.......................................................................................................................180 示例二十一：雨雪效果.....................................................................................................180 8.2.2 喷泉模拟.......................................................................................................................181 示例二十二：喷泉............................................................................................................181 8.3 本章小节 .................................................................................................................................185 8.4 本章所用类参考.......................................................................................................................185 8.4.1 osgParticle::Particle ......................................................................................................185 8.4.2 osgParticle::ParticleSystem.....................................................................................190 8.4.3 osgParticle::ConstantRateCounter ............................................................................193 8.4.4 osgParticle::VariableRateCounter ............................................................................194 8.4.5 osgParticle::RandomRateCounter................................................................................195 8.4.6 osgParticle::SegmentPlacer.......................................................................................197 8.4.7 osgParticle::MultiSegmentPlacer..............................................................................198 8.4.8 osgParticle::CenteredPlacer.....................................................................................200 8.4.9 osgParticle::BoxPlacer..............................................................................................201 8.4.10 osgParticle::PointPlacer.......................................................................................203 8.4.11 osgParticle::SectorPlacer.......................................................................................203 8.4.12 osgParticle::ParticleEffect ...................................................................................205 8.4.13 osgParticle::FluidProgram.......................................................................................208 第九章： 视口&LOD&多通道 ................................................................210 9.1 多视口.....................................................................................................................................210 9.1.1 多视口过程 ...................................................................................................................210 9.1.2 创建前后左右视图........................................................................................................210 示例二十三：创建前后左右视图.......................................................................................210