3DS文件读取程序，对新手有很好的参考价值，在我本地编译通过，为了节约空间删掉了项目文件，下载后须建个项目，导入源文件和头文件可编译。-3DS file read program, the novice is a good reference value, in my local compile, in order to save space to delete the project file, download to build a project, import the source fi