基于OpenGL纹理映射技术的纸盒贴图功能的实现方法

Carton Mapping Technique Based on OpenGL's Texture Mapping

根据纸盒结构的面片特性,利用OpenGL的纹理映射技术,提取纸盒的装潢图片,建立其与纸盒结构的对应关系,实现纸盒CAD系统中的贴图功能以及三维效果图的展示。

According to the characteristic of carton, OpenGL＇s texture mapping was used to distill the upholstering picture, and the corresponding connection between the upholstering picture and the carton structure was set up. The carton mapping function of carton CAD and the exposition of carton 3D effect graph was realized by this technology.