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vsgs_user_geometry
- This sample extends VSG by adding a new node type derived from vsGeometryBase. The new node type simply acts as special scene graph node, which is specially designed to work with vrSphere geometries through two new methods called, setSphere and getSp
vsgn_user_vsb
- This sample illustrates how to extend the Vega Scenegraph by deriving a custom node, and how to extend the vsb loader infrastructure be able to read and write the newly derived node type. Additionally the sample demonstrates how to encrypt a scenegra
Bezier
- OpenGL下通过鼠标动态绘制三次Bezier曲线 程序介绍： 第一次鼠标左键down点为0控制节点， 按住左键移动动态移动确定1控制节点， 第二次鼠标左键down点3控制节点，按住左键移动，确定2控制节点。-OpenGL dynamically through the mouse three times a Bezier curve drawing. program Descr iption: The first time the left mouse but
main
- 作业一份 可以做小画家部分功能 添加线 删除节点 移动节点-Homework a can do little painter part function add line delete node mobile node
phl2171
- 海军教程，OSG中用遍历场景的方法获取节点-Navy tutorial，OSG used to traverse the scene to obtain the node
0906034229
- 一个osg实例，包括节点的平移、旋转变换，还有3D字体的显示，欢迎大家下载。-An the osg instance, node translation and rotation transformation, the 3D font display, are welcome to download.
Sphere
- x3d虚拟现实技术球的几何节点，如没此软件，用editplus打开编译即可！-The x3d virtual reality technology ball geometry node, such as not this software, open the compiler can use editplus!
Cone
- x3d虚拟现实技术圆锥的几何节点，如没此软件，用editplus打开编译即可！-the x3d Virtual Reality technology tapered geometry node, such as not this software, open the compiler can use editplus
Cylinder
- x3d虚拟现实技术圆柱的几何节点，如没此软件，用editplus打开编译即可！-the x3d virtual reality technology cylindrical geometry node, such as not this software, open the compiler can use editplus
b-spline3daedit
- VC6+OpenGL实现可编辑的B样条曲面，可用鼠标右键拖拽旋转图形，用左键选择控制点，并拖拽坐标轴沿不同方向移动控制点修改图形。 该程序为成都理工大学软件工程系图形学教学综合应用实例程序，实现了一个可以交互编辑的B样条曲面，综合应用了鼠标追踪球旋转、B样条曲面、OpenGL光照、材质、拾取等三维交互编辑技术-VC6+OpenGL Editable B Spline. You can drag mouse right button to rotate the B Spline surfac
treeTask
- 绘制分形图: 分形树，先按某一方向画一条直线，然后在此线段上找到一系列节点， 在每一节点处向左右偏转一定角度各画一条分枝。 节点位置和节点处所画分枝的长度可参考编程要求中的分割比例 -Draw Fractal map: fractal tree initially draw a straight line in a direction, then find a series of nodes, each node on the line to the left and right d
nurbs
- 修改节点矢量，nurbs曲线的绘制，可以看看节点矢量改变后，曲线的变化。-The modify node vector, nurbs curve drawing, you can look at the node vector changes, the curve changes.
0906034229
- 一个osg实例，包括节点的平移、旋转变换，还有3D字体的显示，欢迎大家下载。-An the osg instance, node translation and rotation transformation, the 3D font display, are welcome to download.
Cone
- x3d虚拟现实技术圆锥的几何节点，如没此软件，用editplus打开编译即可！-the x3d Virtual Reality technology tapered geometry node, such as not this software, open the compiler can use editplus
Cylinder
- x3d虚拟现实技术圆柱的几何节点，如没此软件，用editplus打开编译即可！-the x3d virtual reality technology cylindrical geometry node, such as not this software, open the compiler can use editplus
huizhisanjiaotuxing
- 在已知点的坐标和节点编号杆件两段接点标号的情况下绘制三维图形-Known node coordinates and the bars at both ends of the case of contact numbers drawn three-dimensional graphics.
Text7.12
- osg 节点颜色渐变 HUD文字与矩形颜色渐变，点选功能-osg node color gradient
Octree_openGL
- 使用VS2010编写的空间八叉树，可以根据用户需要的深度创建八叉树，同时使用OpenGL将八叉树每个节点进行显示，需要自行配置OpenGL环境-Space prepared using VS2010 octree, you can create octree depth according to user needs, while using OpenGL octree will be displayed for each node, you need to self-configured Op
B样条曲线反求_OpenGL环境--数据点加入输出点列
- 三次非均匀B样条曲线反求:给定数据点列,反求控制点,节点向量,按照给定精度,等分参数区间,离散B样条曲线,输出离散点列,模拟真实曲线.此算法包括德布尔-考格斯算法,节点向量算法,反求控制点,以及节点插入技术.对搞图形学的朋友比较有参考作用.(Three non uniform B spline curve in reverse: given data points, reverse control points, node vector, according to the given preci
node-stl
- 上传stl文件，等到模型的体积、尺寸等参数(Upload the STL file until the volume, size, and other parameters of the model)