基于delphi，OpenGL的3d贪食蛇游戏，便于3d的初级学者参考-Based on delphi, OpenGL s 3d贪食蛇games, easy reference 3d junior scholars

根据微软提供的示例 分离出来的雪花类，Delphi版本的。包含地形，地形和雪花类是分开的-According to Microsoft' s example of isolated snow class, Delphi versions. Including topography, terrain and snow classes are separated