三维WRL格式数据的显示程序 除C++源代码外，还包含地形、人脸轮廓、venus轮廓三个WRL格式的数据以及简单的程序应用事例。-WRL format of three-dimensional data display program in addition to C++ Source code, it also includes terrain, face contour, venus three WRL format contour data, as well as applicatio