NIST STEP to X3D Translator (STP2X3D)

The NIST STEP to X3D Translator is open-source software that translates a STEP (ISO 10303) Part 21 file (.stp or .step) to an X3D (ISO/IEC 19776) file (.x3d) or X3DOM...美国国家标准与技术研究院（National Institute of Standards and Technology）开发的STEP至X3D转换器是一款开源软件，可将STEP（ISO 10303）第21部分文件（扩展名为.stp或.step）转换为X3D（ISO/IEC 19776）文件（扩展名为.x3d）或X3DOM……