osg 图形和文字实现 还有键盘鼠标的按键事件状态等一些-osg- OpenSceneGraph 2d and 3d

主要是计算机图形学中多边形裁剪算法的实现-Mainly in computer graphics Polygon Clipping Algorithm

区域填充法填充多边形。鼠标交互输入多边形边界。无解压密码-filled polygon. Mouse interactive input polygon boundary. Without extracting passwords

基于VB+MAPX5.0开发的校园空间信息查询系统源代码，主要功能包括显示、放大、缩小、漫游等地图显示功能；基本查询功能、图层控制功能。-VB MAPX5.0 development of the campus space information inquiry system source code, the main features include display, zoom in and out, such as roaming map display; Basic inquiry function layer control functions.

利用c++builder进行动画制作实例-c builder for the use of animation examples

一个分割视的程序，值得学习-A partition, as the procedure, it is worth learning

基于K_DOPS碰撞检测算法实现的一个小实例.模拟两个物本对像的碰撞测试.结果给出了碰撞测试的碰撞点及反应时间.-Collision detection algorithm based on K_DOPS a small instance. Simulated two things like this on the crash test. Crash test results show the impact point and response time.

该包中包含3D文件的读取，保存，其中有DXF格式文件，3DS文件，OBJ文件，LSS文件，LAS文件，V3E文件，STL文件。这些常用3D数据格式的读取与存储操作，对3D开发者有非常大的作用。

印章识别源代码,需要的朋友下载后可以研究-Seal to identify the source code, the need for friends to download can be studied after

square array of 2 dimensional photonic crystals.