According to openGL of 3D earth's surface model research with realization

Introduce the design of 3D model of the earth's surface and problem of implementation, provide system structure of the model of the earth's surface and design philosophy, have described several subject matters of 3D model of the earth's surface and realized the detail, and has made 3D model software of the earth's surface, can already be regarded as a piece of module of basic GIS of 3D model, can have a look around models to present independently as 3D of one . This text under the environment of VC ++ , it is expound the fact and study to go on to set up because of OpenGL technology to 3D model of the earth's surface, provide a emulation instance based on PC finally.