def _write_txt(self, stream):
'''
Save a PLY element to an ASCII-format PLY file. The element may
contain list properties.
'''
for rec in self.data:
fields = []
for prop in self.properties:
fields.extend(prop._to_fields(rec[prop.name]))
_np.savetxt(stream, [fields], '%.18g', newline='\r\n')
评论列表
文章目录