What does the following error mean (I cannot find much help on the issue):
** ERROR: Link failed (source linkable is invalid)
this happens when I try to load a .dae file (which does load if it's the only code)
Code:
def openGrasp():
global marker
global link_1
global devices
global link_2
global ob
if link_2:
link_2.remove()
link_2 = None
link_1.remove()
link_1 = None
marker.remove()
pos = device.getPosition()
rot = device.getQuat()
print 'openGrasp1'
marker = viz.add('open_babcock.dae')
marker.translate(pos)
marker.rotatequat(rot)
marker.setScale(0.8,0.8,0.8)
link_1 = viz.link(device,marker)
else:
link_1.remove()
link_1 = None
marker.remove()
pos = device.getPosition()
rot = device.getQuat()
print 'open babcock2'
marker = viz.add('open_babcock.dae')
marker.translate(pos)
marker.rotatequat(rot)
marker.setScale(0.8,0.8,0.8)
link_1 = viz.link(device,marker)
openGrasp()
The interactive display is as follows:
Code:
open babcock2
Loading File: open_babcock.dae
** ERROR: Link failed (source linkable is invalid)
Thank you in advance for any help.