內容含物件的放入、旋轉、視野放大縮小，顏色改變、照光等的基本功能OpenGL程序-Add content containing the object, rotate, zoom vision, color change, such as X-ray procedures for the basic functions of OpenGL

三维物体变形，实现骨骼的三维模型与标准X光片的配准-Three-dimensional object deformation, to achieve with the standard three-dimensional model of bone X-ray films with quasi-