利用OPENGL实现三维显示，包括读入OBJ数据进行平移旋转缩放等操作-3D VIEW

利用托管的DirectX9.0C+VS2005编写，实现了从高程数据中读取数据，构建一个三维地形。-The use of managed DirectX9.0C+ VS2005 prepared to achieve elevation data from the read data to build a three-dimensional terrain.

基于directx的三维小系统，主要实现地形数据的读取，以及对地形的旋转平移等操作-Directx-based three-dimensional small systems, the main achievement to read topographical data, as well as operations such as rotation and translation terrain