【发布时间】:2019-04-24 22:17:58
【问题描述】:
我正在尝试将自定义网格(圆环).dae 文件添加到我的.sdf 模型中以进行碰撞和可视化。
当我运行我的程序时,德雷克可视化器给出以下错误
File "/opt/drake/lib/python2.7/site-packages/director/lcmUtils.py", line 119, in handleMessage
callback(msg)
File "/opt/drake/lib/python2.7/site-packages/director/drakevisualizer.py", line 352, in onViewerLoadRobot
self.addLinksFromLCM(msg)
File "/opt/drake/lib/python2.7/site-packages/director/drakevisualizer.py", line 376, in addLinksFromLCM
self.addLink(Link(link), link.robot_num, link.name)
File "/opt/drake/lib/python2.7/site-packages/director/drakevisualizer.py", line 299, in __init__
self.geometry.extend(Geometry.createGeometry(link.name + ' geometry data', g))
File "/opt/drake/lib/python2.7/site-packages/director/drakevisualizer.py", line 272, in createGeometry
polyDataList, visInfo = Geometry.createPolyDataFromFiles(geom)
File "/opt/drake/lib/python2.7/site-packages/director/drakevisualizer.py", line 231, in createPolyDataFromFiles
polyDataList = [ioUtils.readPolyData(filename)]
File "/opt/drake/lib/python2.7/site-packages/director/ioUtils.py", line 25, in readPolyData
raise Exception('Unknown file extension in readPolyData: %s' % filename)
Exception: Unknown file extension in readPolyData: /my_path/model.dae
由于prius.sdf 也使用prius.dae,我认为这是可能的。我做错了什么?
【问题讨论】:
标签: drake