java代码3ds转osgb

将3DS文件转换为OSGB文件需要使用三个工具：3ds2osg、osgconv和osgviewer。

下面是Java代码示例：

import java.io.IOException;

public class Converter {
    public static void main(String[] args) {
        String inputPath = "input.3ds";
        String outputPath = "output.osgb";

        String[] cmd1 = { "3ds2osg", inputPath, "-o", "temp.osg" };
        String[] cmd2 = { "osgconv", "temp.osg", outputPath };
        String[] cmd3 = { "osgviewer", outputPath };

        try {
            Runtime.getRuntime().exec(cmd1).waitFor();
            Runtime.getRuntime().exec(cmd2).waitFor();
            Runtime.getRuntime().exec(cmd3).waitFor();
            System.out.println("Conversion completed successfully.");
        } catch (IOException | InterruptedException e) {
            e.printStackTrace();
        }
    }
}

请注意，你需要在系统路径中安装3ds2osg、osgconv和osgviewer。此外，你还需要将3DS文件放在程序运行的当前目录中。